, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) (fail_nth: 9) 07:58:53 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 07:58:53 executing program 6: write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xe4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 07:58:53 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x42) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b602a2a1295cbe01cb3f64fbed9e7f9bc9be0f300cb97f6a204cc586e45dfb949002f61f8fb969dd435dd0c37c5077e5b10cfeafd75205e215b167323a3b971b0ec98e6c3d4d825cae01271cb35", 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 07:58:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) 07:58:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 07:58:53 executing program 2: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000200)) 07:58:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:58:53 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() [ 361.355845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.356383] blk_print_req_error: 14 callbacks suppressed [ 361.356413] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.357530] buffer_io_error: 14 callbacks suppressed [ 361.357537] Buffer I/O error on dev sr0, logical block 0, async page read [ 361.375220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.375703] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.376573] Buffer I/O error on dev sr0, logical block 1, async page read [ 361.386198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.386645] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.387318] Buffer I/O error on dev sr0, logical block 2, async page read 07:58:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, 0x0, 0x0) [ 361.400503] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.400961] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.401640] Buffer I/O error on dev sr0, logical block 3, async page read [ 361.411459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.411929] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.412611] Buffer I/O error on dev sr0, logical block 4, async page read 07:58:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 361.431329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.431793] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.432467] Buffer I/O error on dev sr0, logical block 5, async page read 07:58:54 executing program 2: creat(&(0x7f00000003c0)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 361.454281] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.454742] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.455488] Buffer I/O error on dev sr0, logical block 6, async page read [ 361.481136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.481605] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.482286] Buffer I/O error on dev sr0, logical block 7, async page read 07:58:54 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x2) 07:58:54 executing program 7: r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:58:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 07:58:54 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x42) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 361.525836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.526399] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.527092] Buffer I/O error on dev sr0, logical block 0, async page read [ 361.551650] Zero length message leads to an empty skb [ 361.564746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.565277] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 361.565931] Buffer I/O error on dev sr0, logical block 1, async page read [ 361.587334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.587954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.595339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.595976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.602189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.602857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.623233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.623893] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.627366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.627996] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.631219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.631857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.637417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 361.638156] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 07:59:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:03 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000080)={0x2, 0x0, 0x68, &(0x7f0000000140)=""/104}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 07:59:03 executing program 7: r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:03 executing program 3: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 07:59:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 07:59:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 07:59:03 executing program 6: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r1 = creat(&(0x7f0000000200)='./file0\x00', 0x20) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x14, 0x800) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x54, r0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r3}, @MPTCP_PM_ADDR_ATTR_ID={0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast2}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x54}, 0x1, 0x0, 0x0, 0x801}, 0x8010) r4 = fsopen(&(0x7f0000000000)='securityfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r4, 0x6, 0x0, 0x0, 0x0) r5 = dup2(r4, r4) fsmount(r5, 0x0, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000005f00)={0xb4, r0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2c}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0xa}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e26}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x5}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @mcast1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x7}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x8}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20008090}, 0x0) r6 = fork() pidfd_open(r6, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, 0x0, 0x0) sendmmsg(r2, &(0x7f0000005b80)=[{{&(0x7f0000000480)=@l2tp={0x2, 0x0, @private=0xa010100, 0x4}, 0x80, &(0x7f0000002800)=[{&(0x7f0000000500)="9676b8f87d53710af3c2ae0bce17f16046d62ed66d813633f6085bd94c9622b23cf1a9cad96ae29a48ae103b0abdcc8e7fac7e3419e7102500f862939ecac84ea1a198975da90747fb29d7d13de9be39e75698b5de2ecbb30db24210347fe23ddd39e69b2c3e02b3e8de9fc5cb84e4df4462f26a478fb897385256c958e04155e4549a0780812dfd717567f93e0e3a3c53ebf4ed5bec18a96e49af4b13c3ecd4211daf32e77f97d0b0fe328551b99a27f3639dde886e2559bb689f0b40c870be7a0450f388f09559930c0dd126d361a06e945e9ed38dc90e", 0xd8}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="e5ae69194083ce680fadb297dec0eb6af1bf2a65e7438a5e6a9850245ddbc825672cff9acfca78ad8ec5e62e07672afb5d6156209f8b80f546b5bdd4964cbbf27c551d75e15e55ce6e45ff6a64eba5f05dbc335f30ac72e6089bcb8aa40949fb752d290263cfe0fcdcc520a372692140192ef56fa845dc69ccec3c1a52dc1d7d640a24a6b76882", 0x87}, {&(0x7f00000016c0)="0f584c7d37484ed757637189f283597bc3908ee207eecfd1cd5f07a3c10ea80ba86f9aba09fb73741b5944621484895ae3d06948b17f764df0f2d7d1b9a9f33593e117c3500624924f3990114699e342ac3bad8df16e457eb715904a987ec33065914125563d77b31bca67ab2ad9072ee79e7952635c5bdd917d08c3ce76e47bdeb9c62757a7dea98eb53337695f7f35ccd4cf725b76790c2785763b48a774c59dff79b8220a072130f848918aa922dd34d3230a83a08e330c109f2c45a0062cfb9a6ef019a8bac53db5f6a46b08bdb6c9537a", 0xd3}, {&(0x7f00000017c0)="23ec6086383cde261523bac3000abb0bcdfda4d5c357868fd7aae53346a56ff045ab55b3fdd48cce586adc", 0x2b}, 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"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{0xe0, 0x111, 0x3, "0c37eaf6445183739fe2e8f0ce300ac0d205afea89661d61a33e105638e8b729b3fcc40fda38d4c90ad56851653f1654db9958813d14f06f21468612df42fff1f0104eb824c8d5e287cabd590e195e69186c49021923a767be9e3ff3cfa1487e20315effcf5a860a072d45c0c25ed4d4a2fba00b45308aed9b57d34bf9051b9718cdc1d5f09df86fe7a6ceb9776069d618b8982f913475daa330330d753d59ebb80f1ab0de08cfe7694db03085eb6a2066bd2a6fe250eacfd9abbdd19b889925ae7b8771825d601987"}, {0x48, 0x109, 0xffff, "86035ea001fa41c3a4dc3b4917c395dd0fe6272aaf01b40c395ef46ec92e5c14627dc679d1a01dec0461dfbe9ab7801a5ae48d3e63440a"}, {0x98, 0x10f, 0x1000, "9796b69529a71117c71808463451eff963889bcb4ed6cddf9950d1770f25dcfa829a9bf3852aae20e2dfce030b476c274c12d2455bacb650b20e70866e30cfa1679bd561d6ee5448a7a182cfb6b6e5caf0c0749e3e2298443e48d1bd59933d22768a79a4c0c90d9d8ad66cb9a76fa93b4840ced12286eebb6ea66052b1219f95b4d7f155c6"}, {0xa8, 0x1, 0x864c, "ddbc8f7dde64eb596fe4fbdcd1645d8e0a801c2df3ae2eef5b590ce5d9e658ff7b62515df3c88647617ff30d7891b98cf5b174b2ca0dee6bba4cf7214438caac4942b73c09763862f08358ec1e787df7c59e08e92b81cc2eb167ba0218c865ef317fb6f3420e0ead0cf25ffc4055fe31e009e968d2a3f14239a46b0934062e55f994e36b7b3824b449b86298048a63d02675e1a7a2e0fb"}, {0xc0, 0x11, 0x80, "838695f85ff66ba71cbff44d6b75c2879c05b5d7f2a46e83508ba491e0ae274e568c0b35d41789080016ad87f54b4c410257abf62d5c48f7dedbdfe3d61de937e357aace97deca82cf52ad132178dfcbbc5f841b8704275f7230006e252dabd3c90318235a676e35c9ff97040115feeded7dadbe72637712419d93c23163ac7cbc3938dfb8ddf6b1e030d3eb7396932f1233e4657eb64825c1c6eff123630d6a0de15b4264465e7d2b"}, {0xf8, 0x10d, 0x8, "7f084a5ad1091da364e7172c5b33590ed2b6fe8a1378d3b351ff14dffb3e65c46b6ec79418e17b722868e9a60f7e6c092af4a1daa6654bf8ab0a9042aba60158470bdc7467634c11c4c1c5943f0f03b643786e8a87da0393da0cdb60466003a1f0dced34cfeb2782a2019101be16b91bb54a773c053ae6b54ca3f8763f569dc15d24cd7b11a3cb648355d5e59d127966d0d327dee292d2600992f700c905e762f13abf2adc5414ad5aca722bed3c42ceb5ea286cc335d306efc26dd44d5599bacf0824582faa673db99d455346bfabd641fc94da018be55e5dd0cfed83e876e0a788f426367fb152"}, {0x18, 0x101, 0x4, "146b1f1716"}, {0x70, 0x10d, 0x7, "f2fbd06a448ee75153df277f3036d841efec4537a26d7a316e68345a4fe287fe2d0f0a6fec5f2cb3cc61653dee06eb0bcdedbaa1907235fe1e1a5e58d98b5b74e44199fceb9d15a4f44d487fb41d3abb388e356185dcc908895fcd"}], 0x15c8}}], 0x4, 0x4010) r8 = syz_open_dev$vcsa(&(0x7f0000005c80), 0x1, 0x210000) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000005d00), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r8, &(0x7f0000005e00)={&(0x7f0000005cc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000005dc0)={&(0x7f0000005d40)={0x44, r9, 0x200, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x2}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x6}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000000}, 0x4c040) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc0010, 0x0, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, r6, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000180), 0x2, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 07:59:03 executing program 7: r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 370.534097] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.534662] blk_print_req_error: 14 callbacks suppressed [ 370.534673] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.536019] buffer_io_error: 14 callbacks suppressed [ 370.536027] Buffer I/O error on dev sr0, logical block 0, async page read [ 370.542908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.543514] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.544204] Buffer I/O error on dev sr0, logical block 1, async page read [ 370.548498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.548957] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.549816] Buffer I/O error on dev sr0, logical block 2, async page read [ 370.554203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.554657] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.555359] Buffer I/O error on dev sr0, logical block 3, async page read [ 370.557179] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.557651] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.558349] Buffer I/O error on dev sr0, logical block 4, async page read [ 370.559227] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.559679] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.560361] Buffer I/O error on dev sr0, logical block 5, async page read [ 370.562205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.562661] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.563451] Buffer I/O error on dev sr0, logical block 6, async page read [ 370.565167] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.565644] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.566448] Buffer I/O error on dev sr0, logical block 7, async page read [ 370.567456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.567932] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.568646] Buffer I/O error on dev sr0, logical block 0, async page read 07:59:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0) 07:59:03 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 370.591186] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.591693] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 370.592479] Buffer I/O error on dev sr0, logical block 1, async page read [ 370.613155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.613745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:03 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 370.645203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.646254] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.646829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.661356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.665312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.665899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.674800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:03 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 370.695283] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.706367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.706942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.717404] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 370.718041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:03 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 07:59:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 07:59:15 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 07:59:15 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 07:59:15 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 07:59:15 executing program 2: r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:15 executing program 6: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./mnt\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000010000)="1000000040000000034000002b000000050000005c0000000000000000000000002000000020000010000000000000009f09c75f0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000002040)=ANY=[@ANYBLOB="080000000a6c767f0000002c00676645b6b18b74fc1d5590d7e1acdab915dde39d530a0c63b72a99aee5963a0de7f9c67c3ced99a6125958d274194ab0f323afd240c0b2ced3194e8c39cd794cbe59d6976d86fa4486f48df2deb5d884ca4e8b9c53c510aaeb03e5cf37b404de69ae424053532cfd03391b4a2f963cdfcb01"]) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001f00)=[{{&(0x7f0000000140), 0x6e, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/138, 0x8a}, {&(0x7f0000000280)=""/107, 0x6b}], 0x2, &(0x7f0000000380)}}, {{&(0x7f00000003c0)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000440)=""/220, 0xdc}, {&(0x7f0000000540)=""/211, 0xd3}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/106, 0x6a}], 0x4, &(0x7f0000001700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000001780), 0x6e, &(0x7f0000001a80)=[{&(0x7f0000001800)=""/38, 0x26}, {&(0x7f0000001840)=""/44, 0x2c}, {&(0x7f0000001880)=""/5, 0x5}, {&(0x7f00000018c0)=""/251, 0xfb}, {&(0x7f00000019c0)=""/189, 0xbd}], 0x5}}, {{&(0x7f0000001b00)=@abs, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001b80)=""/28, 0x1c}, {&(0x7f0000001bc0)=""/246, 0xf6}, {&(0x7f0000001cc0)=""/223, 0xdf}], 0x3, &(0x7f0000001e00)=[@rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xe0}}], 0x4, 0x2, 0x0) setxattr$system_posix_acl(&(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)='system.posix_acl_default\x00', &(0x7f0000002000)={{}, {0x1, 0x2}, [{0x2, 0x2, r0}, {0x2, 0x0, r2}], {0x4, 0x3}, [], {0x10, 0x6}, {0x20, 0x7}}, 0x34, 0x3) recvmsg$unix(r3, &(0x7f0000000380)={&(0x7f00000020c0), 0x6e, &(0x7f00000026c0)=[{&(0x7f0000002140)=""/155, 0x9b}, {&(0x7f0000002200)=""/255, 0xff}, {&(0x7f0000002300)=""/112, 0x70}, {&(0x7f0000002380)=""/195, 0xc3}, {&(0x7f0000002480)=""/192, 0xc0}, {&(0x7f0000002540)=""/129, 0x81}], 0x6, &(0x7f0000000080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x20}, 0x0) keyctl$chown(0x4, 0x0, r4, r1) [ 382.925985] loop6: detected capacity change from 0 to 4 [ 382.942337] ext4: Unknown parameter '' [ 382.971579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 382.972463] blk_print_req_error: 14 callbacks suppressed [ 382.972479] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 382.974668] buffer_io_error: 14 callbacks suppressed [ 382.974682] Buffer I/O error on dev sr0, logical block 0, async page read 07:59:15 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 383.044307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.046226] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 383.047626] Buffer I/O error on dev sr0, logical block 1, async page read 07:59:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:15 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 383.075501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.076522] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 383.081773] Buffer I/O error on dev sr0, logical block 2, async page read 07:59:15 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f00000002c0)={0x1720e0180, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000006, 0x110, 0xffffffffffffffff, 0xf17ad000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) r2 = perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x80, 0xff, 0x1, 0x81, 0x34, 0x0, 0x1000, 0x31719, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0xd6, 0x4, @perf_bp={&(0x7f0000000140), 0x4}, 0x2000, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xe7e, 0x1, 0x0, 0x7f, 0x0, 0x1}, 0xffffffffffffffff, 0xf, r0, 0xb) creat(&(0x7f0000000200)='./file0\x00', 0x1af) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x74, 0x4, 0x9, 0x8, 0x0, 0xab, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff0001, 0x0, @perf_config_ext={0x100000001, 0x6}, 0x801, 0x4, 0x1, 0x3, 0x40, 0xae64, 0x3, 0x0, 0x0, 0x0, 0x1000}, r1, 0x10, r2, 0xa) 07:59:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 383.148553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.149509] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 383.150968] Buffer I/O error on dev sr0, logical block 3, async page read 07:59:15 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x2}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 383.194878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.195793] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 383.197233] Buffer I/O error on dev sr0, logical block 4, async page read 07:59:15 executing program 4: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 383.230899] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.232058] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 383.234119] Buffer I/O error on dev sr0, logical block 5, async page read [ 383.256622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.257744] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 383.259024] Buffer I/O error on dev sr0, logical block 6, async page read [ 383.272271] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.273161] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 383.274684] Buffer I/O error on dev sr0, logical block 7, async page read [ 383.288992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.289910] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 383.291136] Buffer I/O error on dev sr0, logical block 0, async page read [ 383.300816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.301754] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 383.302989] Buffer I/O error on dev sr0, logical block 1, async page read [ 383.316552] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.322544] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.328349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.332044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.336341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.340961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.345535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.352358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.354717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.357325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.365835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.367121] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.388750] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 383.406398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:26 executing program 6: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, 0x7ff, 0x6) 07:59:26 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 07:59:26 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 07:59:26 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f0000000140)=""/141, 0x93) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r0, 0x8008f512, &(0x7f0000000040)) 07:59:26 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 07:59:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() [ 394.442967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.446161] blk_print_req_error: 14 callbacks suppressed [ 394.446178] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 394.451401] buffer_io_error: 14 callbacks suppressed [ 394.451416] Buffer I/O error on dev sr0, logical block 0, async page read [ 394.461536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.462365] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 394.463848] Buffer I/O error on dev sr0, logical block 1, async page read 07:59:27 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 07:59:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {0x0}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 07:59:27 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 394.499330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.500286] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 394.501896] Buffer I/O error on dev sr0, logical block 2, async page read 07:59:27 executing program 6: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6, 0x12, r0, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) [ 394.533328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.534588] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 394.535923] Buffer I/O error on dev sr0, logical block 3, async page read 07:59:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 394.563029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.563968] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 394.565487] Buffer I/O error on dev sr0, logical block 4, async page read 07:59:27 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 394.600586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.601803] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 394.603369] Buffer I/O error on dev sr0, logical block 5, async page read [ 394.631301] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.633987] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 394.635652] Buffer I/O error on dev sr0, logical block 6, async page read 07:59:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {0x0}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 394.684341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.685243] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 394.686492] Buffer I/O error on dev sr0, logical block 7, async page read [ 394.687820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.688948] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 394.690248] Buffer I/O error on dev sr0, logical block 0, async page read [ 394.701670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.702551] I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 394.703791] Buffer I/O error on dev sr0, logical block 8, async page read [ 394.712342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.715393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.719219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.720759] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.726369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 394.733046] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.737312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.744325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 394.745578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.762192] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.763416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.767367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.768497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.769864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.779916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.784832] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.787744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.795652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.805325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.806830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.807933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.819021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.822230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.827699] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.834356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.835586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.839575] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.841708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.842874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.851894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.885379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.920739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.934361] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.935582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.948294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.949444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.960649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.973231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.974365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.982372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.987163] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.990378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.991475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.998256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 394.999412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.006045] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.008224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.009352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.012410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.013532] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.016261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.019412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.023268] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.024384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.025944] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.029385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.030546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.031727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.034553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.036182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.041725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.045489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.047124] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.050496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.051834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.053801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.057519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.064931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.066781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.068039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.071213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.072326] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.073587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.074698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.078380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.079541] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.080783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.081949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.083429] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.085231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.086607] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.087746] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.088861] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.091447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.092599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.094027] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.097210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.098514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.099652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.100781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.102781] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.105501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.106660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.108025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.110368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.111465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.114538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.116338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.117465] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.119048] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.120508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.122388] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.123495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.126528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.128205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.131246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.132416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.133780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.134973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.136517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.140303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.141435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.142713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.143829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.145968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.147463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.150294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.151401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.152747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.153864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.157433] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.158605] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.160346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.172263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.173883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.176250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.177414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.178752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.179886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.181873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.183266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.184368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.185512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.186614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.187727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.188835] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.189935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.191054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.192212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.193335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.194475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.195587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.196708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.197818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.198919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.200033] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.201177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.202304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.203418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.204536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.205645] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.206745] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.207851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.208941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.210035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.211174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.212305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.213435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.214546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.215630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.216724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.217848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.218945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.220050] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.221225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.222334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.223449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.224539] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.225648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.226732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.227839] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.229111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.230449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.231561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.232666] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.233788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.234894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.236011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.237142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.238249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.239481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.240559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.241693] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.242821] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.243917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.245022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.246187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.251310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.252987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.254127] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.255232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.256315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.257430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.258528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.259637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.260743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.261912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.265948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.271221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.274611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.276334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.277475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.278578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.279718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.280864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.281964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.283107] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.284222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.285337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.286431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.287526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.288661] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.289807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.290917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.292016] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.293140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.294277] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.295356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.296457] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.297589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.298715] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.299815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.300919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.302031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.303187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.304300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.305412] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.306518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.307646] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.308744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.309856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.310945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.312047] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.313187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.314290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.315385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.316523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.317637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.318744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.319829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.320939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.322109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.323220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.324302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.325449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.326560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.327659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.328753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.329860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.330956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.332105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.333197] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.334351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.335456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.336565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.337691] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.338792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.339882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.340985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.342146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.343289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.344379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.345528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.346629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.347735] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.348824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.349940] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.351043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.352235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.353717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.354804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.355884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.356987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.358169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.359258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.360363] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.361514] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.362634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.363737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.364828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.390237] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.391400] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.392555] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.393727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.394878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.396184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.397565] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.398724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.399857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.401430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.402720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.403830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.404984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.406138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.407261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.408349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.409458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.410570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.411669] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.412784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.413939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.415043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.416188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.417360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.418458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.419572] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.420706] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.421824] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.422971] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.424118] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.425220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.426333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.427401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.428484] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.429604] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.430701] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.431826] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.432916] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.434029] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.435140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.436228] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.437336] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.438424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.439523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.440665] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.441776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.442881] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.443976] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.445104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.446214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.447333] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.448419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.449597] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.450711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.451819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.452918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.454044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.455208] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.456312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.457405] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.458553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.459651] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.460733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.461845] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.462959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.464110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.465198] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.466317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.467450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.474872] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.476510] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.477626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.483524] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.484630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.485720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.486794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.487894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.488995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.490130] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.491203] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.492290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.493382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.494455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.495545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.496682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.497774] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.498875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.499954] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.501034] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.502187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.503338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.518846] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.519927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.520998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.522408] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.523496] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.524960] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.526139] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.545593] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 395.547188] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 395.548285] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 395.549288] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 395.576200] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 395.577575] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 395.578586] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 395.579759] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 03 00 00 01 00 [ 395.582024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 395.584862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {0x0}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 07:59:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="2897b2cfe91b858ec5000000a6dc951a4243b7755bf15abcb735dd844bfd3259f4b63cf4770e1695facb700fa272b4e473226289b0756a0c073f8d8d189717de61a6a354df2c42e915e08944c11a04348500be43d427bffc50068b5a1ef2dee1e60dcfe69b8dc1f43a80617c439e099e3df298b7775cc55e8449c26ef4a62aabdab253ec6fa4c275f3322ab9e767e6b0f7330ab9e43cc1937c83a5fdb7962ae213"], 0x28}], 0x1, 0x0, 0x0, 0x40010}, 0x24000810) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) 07:59:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:36 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xb8}}, './cgroup.net/cgroup.procs\x00'}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1, @ANYBLOB="20000000000000002e2f6367726f75702e6e65742f6367726fd3702e70726f6373003b925ee6c69874fec31f5d651147561fdbace604918f2286ce3dc71b43e26f15b969bc82352a826f451c59b33b0e8e68592083d133d9457afda671647db6a6f417cf45e4c815b952b8d5404bf0c4fa"]) 07:59:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 07:59:36 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 07:59:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 404.414551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.415051] blk_print_req_error: 382 callbacks suppressed [ 404.415533] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 404.416196] buffer_io_error: 422 callbacks suppressed [ 404.416204] Buffer I/O error on dev sr0, logical block 0, async page read 07:59:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 07:59:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 404.429375] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.429822] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 404.430483] Buffer I/O error on dev sr0, logical block 1, async page read [ 404.438222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.438667] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 404.439442] Buffer I/O error on dev sr0, logical block 2, async page read [ 404.444250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.444690] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 404.445371] Buffer I/O error on dev sr0, logical block 3, async page read [ 404.453199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.453646] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 404.454334] Buffer I/O error on dev sr0, logical block 4, async page read [ 404.459171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.459615] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 404.460335] Buffer I/O error on dev sr0, logical block 5, async page read [ 404.472494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.472955] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 404.473792] Buffer I/O error on dev sr0, logical block 6, async page read [ 404.491933] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.492435] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 404.493106] Buffer I/O error on dev sr0, logical block 7, async page read 07:59:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 404.509928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.510408] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 404.511053] Buffer I/O error on dev sr0, logical block 0, async page read [ 404.523299] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.523743] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 404.524427] Buffer I/O error on dev sr0, logical block 1, async page read [ 404.539233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.539803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.543379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.543941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.547966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.549043] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.551242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.551805] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.555438] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.555999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.559827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.574491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.575055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 404.576813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 07:59:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 07:59:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1270, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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", @nested={0xa4, 0x8, 0x0, 0x1, [@generic="d778f01298fd4486df9334544d90072dd3d2ff1d1a3c247c745ffcf04cc773064ad6a67ebbbc7618baf99963b3fc5c588a44a943d8526ec5d6bc53be1209e08ca247a0c37278b99fd9ad83f15fc7b97999aab5c9d388ff4240da13ff0f47bd1713be4c533814abad7f1923b3ad86eb5bca63ce6e2f4f1aa924a4ebaaace6c55f1446fee039ce618a774e57f69b5a5521aea589", @typed={0x4, 0x3e}, @generic="f6264582355dc3ee02"]}, @typed={0x4, 0x7f}, @nested={0x1ad, 0x15, 0x0, 0x1, [@typed={0x14, 0xa, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="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", @typed={0xc, 0x83, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x96, 0x0, 0x0, @fd}, @generic="12ad5e4421ae7910f1c323224389c94f", @generic="1e88178da98cb06255b86ebe4a65ab756bb7640dc395aa93eea64526e1b26bfd9dc7273bd2fa6dbc6f300593b726cc406505ce0a3780b85716f6c646721d5912a77871523a2519eb83f04e25ad7be2f340acad18b883f2cc9121a8c7d6da86611615fd8fc026a8cc8cd489a9213b4399c9d0a5c0950c9c"]}]}, 0x1270}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 07:59:47 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r2, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) openat(r2, &(0x7f00000001c0)='./file0\x00', 0x505242, 0xd) syz_open_dev$ttys(0xc, 0x2, 0x1) r3 = fsmount(r0, 0x1, 0x2) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x2, 0x9, 0x3f, 0x6, 0x0, 0x81, 0x1000, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x4000, 0x2, 0x9, 0x9, 0x6, 0xddb, 0x1ff, 0x0, 0x8, 0x0, 0x2}, r1, 0xe, r3, 0x8) read(r0, &(0x7f00000000c0)=""/125, 0x7d) mkdirat(r0, &(0x7f0000000200)='./cgroup.net/cgroup.procs\x00', 0x40) 07:59:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 07:59:47 executing program 6: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setregid(0x0, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r2, @ANYBLOB="2c6163636573733dfe"]) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000180)={{r3}, 0x0, 0x2, @unused=[0x0, 0x3, 0x2, 0xffffffffffffff7f], @subvolid=0x4}) r4 = creat(&(0x7f0000001200)='./file0\x00', 0x8) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r5, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) mount$9p_fd(0x0, &(0x7f0000001180)='./file0\x00', &(0x7f00000011c0), 0x2000000, &(0x7f0000001240)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[{@cache_mmap}], [{@permit_directio}]}}) [ 414.877739] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5234 comm=syz-executor.0 07:59:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1270, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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", @nested={0xa4, 0x8, 0x0, 0x1, [@generic="d778f01298fd4486df9334544d90072dd3d2ff1d1a3c247c745ffcf04cc773064ad6a67ebbbc7618baf99963b3fc5c588a44a943d8526ec5d6bc53be1209e08ca247a0c37278b99fd9ad83f15fc7b97999aab5c9d388ff4240da13ff0f47bd1713be4c533814abad7f1923b3ad86eb5bca63ce6e2f4f1aa924a4ebaaace6c55f1446fee039ce618a774e57f69b5a5521aea589", @typed={0x4, 0x3e}, @generic="f6264582355dc3ee02"]}, @typed={0x4, 0x7f}, @nested={0x1ad, 0x15, 0x0, 0x1, [@typed={0x14, 0xa, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="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", @typed={0xc, 0x83, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x96, 0x0, 0x0, @fd}, @generic="12ad5e4421ae7910f1c323224389c94f", @generic="1e88178da98cb06255b86ebe4a65ab756bb7640dc395aa93eea64526e1b26bfd9dc7273bd2fa6dbc6f300593b726cc406505ce0a3780b85716f6c646721d5912a77871523a2519eb83f04e25ad7be2f340acad18b883f2cc9121a8c7d6da86611615fd8fc026a8cc8cd489a9213b4399c9d0a5c0950c9c"]}]}, 0x1270}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 414.940413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 414.941525] blk_print_req_error: 14 callbacks suppressed [ 414.941545] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 414.943856] buffer_io_error: 14 callbacks suppressed [ 414.943871] Buffer I/O error on dev sr0, logical block 0, async page read [ 414.963411] 9p: Unknown access argument þ: -22 [ 414.967011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 414.968350] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 414.969965] Buffer I/O error on dev sr0, logical block 1, async page read 07:59:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 414.987371] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5250 comm=syz-executor.0 [ 415.007991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.008595] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 415.009446] Buffer I/O error on dev sr0, logical block 2, async page read 07:59:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:47 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r2 = openat$cgroup_subtree(r0, &(0x7f0000000200), 0x2, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f0000000280)) fsetxattr$trusted_overlay_upper(r0, &(0x7f00000003c0), &(0x7f0000000400)={0x0, 0xfb, 0x15, 0x0, 0x0, "8332870c9b9d0d8df24f3a7c73422c28"}, 0x15, 0x2) r3 = openat$cgroup_ro(r0, &(0x7f00000002c0)='blkio.bfq.idle_time\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000300)) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x684) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000040), &(0x7f0000000240)='./cgroup.net/cgroup.procs/file0\x00', 0xffffffffffffffc0, 0x0) 07:59:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 415.051322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.051788] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 415.052660] Buffer I/O error on dev sr0, logical block 3, async page read [ 415.059832] 9p: Unknown access argument þ : -22 07:59:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1270, 0x0, 0x1, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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", @nested={0xa4, 0x8, 0x0, 0x1, [@generic="d778f01298fd4486df9334544d90072dd3d2ff1d1a3c247c745ffcf04cc773064ad6a67ebbbc7618baf99963b3fc5c588a44a943d8526ec5d6bc53be1209e08ca247a0c37278b99fd9ad83f15fc7b97999aab5c9d388ff4240da13ff0f47bd1713be4c533814abad7f1923b3ad86eb5bca63ce6e2f4f1aa924a4ebaaace6c55f1446fee039ce618a774e57f69b5a5521aea589", @typed={0x4, 0x3e}, @generic="f6264582355dc3ee02"]}, @typed={0x4, 0x7f}, @nested={0x1ad, 0x15, 0x0, 0x1, [@typed={0x14, 0xa, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="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", @typed={0xc, 0x83, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x96, 0x0, 0x0, @fd}, @generic="12ad5e4421ae7910f1c323224389c94f", @generic="1e88178da98cb06255b86ebe4a65ab756bb7640dc395aa93eea64526e1b26bfd9dc7273bd2fa6dbc6f300593b726cc406505ce0a3780b85716f6c646721d5912a77871523a2519eb83f04e25ad7be2f340acad18b883f2cc9121a8c7d6da86611615fd8fc026a8cc8cd489a9213b4399c9d0a5c0950c9c"]}]}, 0x1270}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 415.081324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.081798] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 415.082502] Buffer I/O error on dev sr0, logical block 4, async page read [ 415.090776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.091245] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 415.091896] Buffer I/O error on dev sr0, logical block 5, async page read [ 415.102767] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.103237] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 415.103882] Buffer I/O error on dev sr0, logical block 6, async page read [ 415.108986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.109446] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 415.110119] Buffer I/O error on dev sr0, logical block 7, async page read [ 415.118600] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.119031] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 415.119706] Buffer I/O error on dev sr0, logical block 0, async page read [ 415.122376] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5263 comm=syz-executor.0 07:59:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 415.125533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.125983] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 415.126744] Buffer I/O error on dev sr0, logical block 1, async page read [ 415.134724] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.135306] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.140611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.144054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.149919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.153018] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.156270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.156825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.163751] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.164343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.166151] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.171851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.174660] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 415.178695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1270, 0x25, 0x0, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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", @nested={0xa4, 0x8, 0x0, 0x1, [@generic="d778f01298fd4486df9334544d90072dd3d2ff1d1a3c247c745ffcf04cc773064ad6a67ebbbc7618baf99963b3fc5c588a44a943d8526ec5d6bc53be1209e08ca247a0c37278b99fd9ad83f15fc7b97999aab5c9d388ff4240da13ff0f47bd1713be4c533814abad7f1923b3ad86eb5bca63ce6e2f4f1aa924a4ebaaace6c55f1446fee039ce618a774e57f69b5a5521aea589", @typed={0x4, 0x3e}, @generic="f6264582355dc3ee02"]}, @typed={0x4, 0x7f}, @nested={0x1ad, 0x15, 0x0, 0x1, [@typed={0x14, 0xa, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="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", @typed={0xc, 0x83, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x96, 0x0, 0x0, @fd}, @generic="12ad5e4421ae7910f1c323224389c94f", @generic="1e88178da98cb06255b86ebe4a65ab756bb7640dc395aa93eea64526e1b26bfd9dc7273bd2fa6dbc6f300593b726cc406505ce0a3780b85716f6c646721d5912a77871523a2519eb83f04e25ad7be2f340acad18b883f2cc9121a8c7d6da86611615fd8fc026a8cc8cd489a9213b4399c9d0a5c0950c9c"]}]}, 0x1270}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 415.198610] kworker/u10:1 (53) used greatest stack depth: 23888 bytes left 07:59:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 07:59:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 07:59:58 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0xf, 0x6, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x4008014) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc004, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x60a301, 0x4) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000000)=0x5, 0x0, 0x3) 07:59:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 07:59:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1270, 0x25, 0x0, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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", @nested={0xa4, 0x8, 0x0, 0x1, [@generic="d778f01298fd4486df9334544d90072dd3d2ff1d1a3c247c745ffcf04cc773064ad6a67ebbbc7618baf99963b3fc5c588a44a943d8526ec5d6bc53be1209e08ca247a0c37278b99fd9ad83f15fc7b97999aab5c9d388ff4240da13ff0f47bd1713be4c533814abad7f1923b3ad86eb5bca63ce6e2f4f1aa924a4ebaaace6c55f1446fee039ce618a774e57f69b5a5521aea589", @typed={0x4, 0x3e}, @generic="f6264582355dc3ee02"]}, @typed={0x4, 0x7f}, @nested={0x1ad, 0x15, 0x0, 0x1, [@typed={0x14, 0xa, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="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", @typed={0xc, 0x83, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x96, 0x0, 0x0, @fd}, @generic="12ad5e4421ae7910f1c323224389c94f", @generic="1e88178da98cb06255b86ebe4a65ab756bb7640dc395aa93eea64526e1b26bfd9dc7273bd2fa6dbc6f300593b726cc406505ce0a3780b85716f6c646721d5912a77871523a2519eb83f04e25ad7be2f340acad18b883f2cc9121a8c7d6da86611615fd8fc026a8cc8cd489a9213b4399c9d0a5c0950c9c"]}]}, 0x1270}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 07:59:58 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0xbf, 0x801) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r5, &(0x7f00000000c0)=""/125, 0x7d) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r6, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/module/dns_resolver', 0x388002, 0xa) r8 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002700), 0x1a1000, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r9, &(0x7f00000000c0)=""/125, 0x7d) io_submit(0x0, 0x8, &(0x7f0000002940)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffffff, &(0x7f0000000140)="d4e0f378a1d560b61fe907c22c06785ee5ae7f8d2f9aa3497b0492876612085dc10416bc139e33e1322b958153a92ca93954e65f74d77c6a89d97f9f29857fcc2a04cc4b0eb1dcc1ce78171fc9baee66c62d60c0c7e80d80ed648cdb68e4516cb01f05fb16b626619be19bc963ce6e4d20dc3954b44dd0b095ab65ee053eecd671b9d7ec51b493d1f9bbe038d871a37ca53d8dce611ce48474b71f4264f91ba0339310f244", 0xa5, 0x7ff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1000, r2, &(0x7f00000003c0)="12f4f9eac07e96cd637674e3983999bdbe0f8854884867cd7eb95b9dac5874643e5375c4654fff238deed7f2723e2a6232f89696f037a27c295b636936b07d1e72073614d28dcada11c2012713be31082a17a8524e81ac97cb72f27d70b31c5f39cf46c4384982c850cdc9b4e0fe19a5edaaba72f9a9378c399beec643ca1ec891dddd764b7227f39666a3b25b8d95af3ce02fa786fe7b004b0360dc4868d1b47c8db92054974405407aa097671ab6c6c21064946e4b8448a6a293", 0xbb, 0x6, 0x0, 0x2, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x1, r4, &(0x7f0000000480)="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", 0x1000, 0x20000000000, 0x0, 0x1, r1}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00000014c0)="098ced42a3d3333002a2abc97506993afaa9956e43621e083770764c56737936ef1e482b3767bc36431ab58373c00c2125dc3e07f8cfbc91430dd19773fd5842fa133be7f1c8a4adc11752c1e6bc28c563ee79900851b793b9a31e336829b25241fef2abb3b047fc891d77925852b46fbcb21b8cf94165247f9978d425514fbb2bfb85b78717c11f0ad30254ab72d5524a7855ba3767d06b00c51641ebf68a513f04fc555b691b7e04ff1cb827276bf2dedf3f23606f5a29644e8ef7c566cbda591a67707f043e1c90368b93a0c37539ff22727cfd660e34da32718f0d362dbf1c261f035c866750f1b244e7dcfe39e248cd14409f9328e918e9b5f4994111b7a6df11292082be5f9fe4ea8cf8f4b3a819f112bc78c5388045b395ed7cfc5f1fd3c9530d6e357ae1466d09fa13911dd90b8dc7cf39d7b3e9445aa5bef3df635235f9c09f07289a21e0bf189c3e1682667b7547baeae5055d7687cd3523032f299a2d386852e9bb7443b4b3a1c01f62f782059984019b06dd76c278b06c69c6dbe948eb43e24e84f5fa8f1f1f499d0871f0229d13c92dc7cc1ac3f1cdae8f1899a84e217da17f57787ee5fcf39af8f478958809c28786ffe21c2d9f33a53a6cf2959cf7f85dceb85be19daedd8cfa15ec5885a78031f3700628c4327736b326f7eb626348e712082e03d9f2558b4ef8509def186a6f2e3145538db5859859c29d4d13a289f8c5eb850c3900951f5e52984eae50a462eba893c231f7a918fa8552f402867368292f54e039c4b98ed825e013446c7b74a7c13dcd3ed0a6b39c76b3d2cb37d30bc8cfb0b4dc40ef71268b8448362d52488df455e6a0a24265e3ea8bf369b7eb8e1e1507002151423cbd3d29d3309c7cca71f2f2e5b9010a153a565215cb30d1ecbdd149f82c45eb70798aebb82750e4129edfc802cb26921da1df02852c098edb6edb88e46d85d88ad6547b8721df2ace5913101c9d19641d4c4b35768833bd72ce83880093bff88559a928a5b028f13ac2f338f55a72d32edbb540e8dd3d2f98f3127bda2a19ddea0b06706f401d9ab0b87e08f41a1add4b159f3854994474d38bac36457046dcad034ba17c8d3603f852ef50d49b30c5fbea38abb3b61fd0a9a00839c94ec5976c8e348474667f84da765d098751c9d2f0bc9741063347c801dbf8b2ef1125aca5ed7ebe80e60bd76734b1e89a69d1d93083dd3164595f4dd407ec943ad12d9b36188c037c05262fb0c79e5bba950ecd3f9bdc10f3263d0bb145533960efb4149c321361dfdc9b6aa89fa616a39eea38cbd4cbbfe578c6570cacc0c0871b6865a99f085b78cde7f473e0cc5110b1a3a9dcba00eea9c089311489ce56c5d03eda848043ce3a100d355878acfa4a79442c614c35927190f40a3fbfb8edc71579bb71364da66286f1075c5fbf2d3fcbf8c76c02a5aebe91bebe190731fdeef10eb4d63f8d35c05e5bccfbd26ec863e4a3ec1619f6e03d738594d2b1aed0ed8278bcbf11d791315a3651c31aa730fdfcc6fb4b938520e7d7af6697e2a561e37aa75520e90c34301e9db7f733214b40a497be05688accd2236f049d52b9bd219afff038821c2ce0b4fec2397d9baec6317a4595bb6a800603788e59e01c7f957f4f9da5647bf05560a1b1b272822077309668b112e6e52d16b0a632784f5bf3e38d5c5f565914f612ca0fe40102a7602a5dcd49932bfbc52fb9751289e8cd7361f4df6619e3d31f463c54a3067cb310c6da5414dad2589a6be1f9f22ac1a5279065b5a5ec37edbac17407a91f87bab9eea8975d5139d3d26c15cc7638e8a49bc4a4829ec17e2dd09dbb8c172c184d9a08552b00217504bef31bce9b7f5b6e5c23dd2845bf429c916565bf57c5e9a32a6056a7987551bf6f6f89cf44d695815b16d9b0075103f5600472601e16eb997bfd57f26ac02161ce75937142a36966bb878145c251090759082667568ca38e59525ffbdb712ecfe20084a76341b665fc8bc8e7d3ca40dfe785885205b7eaa3d15e5140593da581239d29a28daa2571329ddd3b5530d166cb39ee17dae360e9c5c5bcbde03c88bd6e55609e17d1953c788ec594e6d597a800eb5f693cb1e4a262822e337b422ad7fa5c51ed99f63fdda2c4da7687283cb13535d58a989940654311c8308a71ac1d66811981b469df0fd62153513665acb1a0b96189ad428af8553e6d803c9eaf28ed5acfcf16e683dd1dd8e2daac44f0af15cb2973474779a6e8a14f3f747b52b32c8570a47f0fb2b1b9a41bc8dde61bb4456076e62e0403d44d53de46b2ad00c1861ec38b684f13da8a89b22d32f8f6e2bf2a418e44b16ccd4b5e73975eb831477bdf9cf819045c9111d10f1f0cb202602a195148c10a71b361c287147a58ea28b796eb1f34aa18cd1d78b4712a6672d6a0c15420d5aff56516c95be3a4e0fca3893b3d8b6a94a18184c4b6f540fc6969716c18991bb27f5c6ef2d35b5051559eac787ab84a58317921b21fd498f73380389b0e03601c17b70d392c8c896d0e6ac8e6db0802e8f53448d06e2887e386a22f3091fe82b610403934ee9de5626072e1592e7412950ffd594a1ed49a2072ce6e29ae73d6929993a4f82df7b57f9c8a1bf7c51c9d09eca0364d56f52bac690d74a18c1ac406ca6b9f613b791917b9ed205a2dec1e16a89e99f1d67c0731dad05f41abdbb8809dade2e0b5b24fa8fdb4d5dbf8dc0ea020c8f02887b957a154c3ade09ff3bd03a887f16878a7945d7272cfb3e8951e568bcdca3a738f657d4d4b2c29f60a361f4494ca756b1f324cc7404b343397c43f15b1ec970e1e34aee756acb0a293170d22fad3e4bf91666fcb4b69f6137bdad2177ce737daa62591303d2334cb7f7034fc03d872f279113e79571d623e9bae858d4954eb7582bc5ad3daa3b6fdb6eb63d2baf9058e4e6510a0f4f88fcfa8cf18f388ceffc9d5727d0a615e40c36b25f738727f887e9a17c5f86c2bc0174869156f3c587f6eb41ff231d2bff1815eb5de6e2fb2ff7ee166d7c9cf8e8d234083a415a08df3b372dec6c95aa782e3da2fa80ffedd0772121bb759c82b2f11c1c13c5ebb86c4bb61f640571380ff4e40248746086a3f67fc34aa5481481e841e0270b4622b0d30568eb011b8d3469a179a212bd820a980263c653fd46aefb55f5a49facf1d7da39e18282e876b8dc37849300c610f602f6dd766f5633648a9bc98749e33cce203cb4469cff665ba3ed4854c86783f6f4b55fe10b9e7d30f54ff2a88011a7c8ce41de084151a187282144aa4eba413b0ce1963b8fe5d15e042684a8de5567eafface4ace7912601028eb5b4f74617ba15a1926c81bb7dad8f90dc4577159259f5d16924a45300839c3776480cc7d75850bf7212d5cf9b89bf98446ab12b700202705c4ec7af9001f8ca6f794e44fd57c9099d43f38aab3d5f6f6703fa66949fcdb0d338e85c7f2daa2e7545bcf02b3b3bc70e093ca730a451bec4911287d56c03593a99db7c923d5384925cddc54c36686496d489e32120033b92e43c0c4caf626885717369f1515cb6ddff8f6dcafd32ff24616dd04626369d11869f9fc8a9719870e2c29a343d63c67bf41fb909b448a9829b6db9eaa4e505c2b101a50b3b3ffb0d34c5be511ca1a8a1f6e1ccc8fe8ac1669a8c5604e4b0a46536055d83c21ce02c74b0faa0eb8745a756d88b93a3e41603d1619e308748c03bd72cb5c98564880aa57053feba5586941c05b49cc18196f550ba1629246d572fdf2ca2068ea07c752f408ffb0b651e5e719650cbc8e6f8c1664e17388cfc85bbeea1cb34e9e510317dfa096eb76411ceda8b126f1c797f3d32bfbb18709220cfdc49727822267db6211668a648ca4d1cbb840da7cd4a19c6b736c45574616bced3a6d694877d9640f36a245b4f6db62623d429ecb3d09423fb0e061cf27d78ca93eb37da16b3526329e295d03b1a48e595f71633cf2934e3163ad72c1c8f53fd873a3269dcc9b19483a6eaee44465eb7e56e93afa34d93b161320c5d5c62974d4193e3a493287c43f973030ee11c453775fc165396c8fa569bdae46f3b7740cce14a0549c3e0a85c90d0d7f9e4649115043eb0bcce4ab4691633fd94e40a582f243dbd7d6b135faf36a26bad5155a2016e997ddd036046b8050521ddff21e9c73cd6fe4bbb75dba5a90764183b1bb23aa334c9855a9b777cb32967a6fe48405735e02d7c54fde293d185c03eb4b81878dc9420dac8d1a8809be0b1e255e10eb7cdd6f41fba4da6689e56c6d65e3ec0d50d28a43e5d810aea447e1551babed4ca108a68b9ba74a3cd1c578d23c710f2be7794167305ddb16bafd1233a31e9eed9f81ddc72471853dece92dd147f9111a0cb4c8678d23150961e76d81af17fd942e3e1ab43120bc30534db236dba034096dcbf6ed0d7925cdda1c9b929358e3dcbc705c4cfc52f39ed19260f11c2f1f334ecaa43c9927d6333ca5abb7cdefa374226a949fbecb957e93ec4950a468cac5f10e0f6abf82c89ea2b8cb7406df5cae806cc2d3ff9f39ccb690fa60d5544d9309fb86aa23fd179bd174737eb60fb579967690e5ee9d2a62cfd071821fc74ec5c6cea8cfefdfbe3335df7bef4ac0be7f7957eaaaf8b4546d7d11bdbcd47744f804e1e92bcf6a30f0ca6a58f53d2d3eabf86d85d8e137dc278d44decccc5cc7dbf4532e9853329a1d68cc7600db5f7e0cf07fa1c38a97393d28208777c047ef69a5e05b5a9cc50ef0b0592f84175eb5fe557a1e10df66882540032c22788a7a60d170dde6f13a63fbe133af825eb22cdd482148975842a0586c03799f4438e63c3c2dd3993e90a125017f0422b9116ff7a7f2f1410835401f6eaa5390fb32da21ca0ba58fd39707ac91b4b21f16cedd9fde2f49599d46460736d3e8b986ca32d30e42d1fb3f8e44a28965d6ee184a601ba8aa5022e82d83e1a8def312c5ff2106bd81815cc999e4bbc60eaac0c2c54a4009a2a67f8024d9b19e5b9a5004a5e1d5681135bbe1fd20d5becf2f9daff213b7c674c6a5e32c258b8041acdca6f850e9df4505db8299afa75a24bf4db150623b3af72bf4e7315cd836c4d0624c5ce60bd6328c4e51a51f42fc333fadd5d1326b47142157fe762c97d61cc69468046b06d0dfbd04e9f0142c6d215947cd65d61b6878fc788e3c7734c15a05ebf36dde14578a8878f534585a557e371dbde32585bd19f5f70bc3ce8d0f2e504c1ccb2c7bab6f5a7f651e3ea106db2c02a7f9c60960e5bfd7b090c85bf944ea8ebf4ad74a6ad51d57d3c2142123d2657c116aa7ee436b8ece4e332c1535ea56f31d377eafe64ce6ea49bf60bf865495c0016973437151203f285e1878a80f5e4e298d8a3c4f190c660149c37c6a69d0a02f605362412be4345a1bc9d665b93004f1fc861cb34c1ee9a3fac7f6fff4c062ec5c71e65f6f2af379adfb7e78cca6de15ff162909e2c61ad4a66591b8b1b31a230adc6063c1dd8502a6129d54baf0132419c9374d3140f0c22f67f6012f1103c2a7af647356b89f3bc518a2714bed25a49441cb6f97104faa2859e001375ae14a727acf93f84d130f2e72817bddf6f764ad4dcb65197392bd19b47ee63eb368aad2c981f6ca8039e6ee437ea532fea58d2259987a3dccb111138ca98ea8c64841ec28206bb26c7699731b81249d71aab4f8a6e41c1704cc5fef592e95390d10058c2f25a1d78eef1f89dece6adae490f3dc8a3e4f17e0f4d72f0baa2c5b2e751c062c686b9972a9ad4850fa4f5223576b613462a4132624c39ebd533c3ca749", 0x1000, 0x7, 0x0, 0x2, r5}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x8, 0x7, r6, &(0x7f0000002500)="6577046f78bdc6c0e3246990808e2d0802ac0a526fc926bdae8b0071eb8cbec7dd9a4056302a3f9fb7dcc9a1675d3ae0b18d9864de6915bf07acf14fdab158ed62", 0x41, 0x9, 0x0, 0x2}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f00000025c0)="0e8464f16823b2295bd08297dee7a6abbd543bf86e17a2ae46a81f149d9c006e19bb9f6ac3fa221e805a80586cf8ca936efd90534a84c97328de965066bab3eb42680945c54f358e9c71e22b152659aed809e7dd80628c83e0cb96fa3b4c949cb2b1dbe4ee131a5e919ef06e55b9cf9f7cf6e76aa0a8b3509dccae6bea317cfb005e9f9a0f8407e093aead3487ef73310b6796d805a79855cd30d4", 0x9b, 0xfffffffffffffff9, 0x0, 0x1, r7}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x2, 0xd7, r8, &(0x7f0000002740)="15e12e115d4e01b13b371e6cc3dd7b24467325d5dd50cb4eaf23aafbdeb0902dec7e90b5509854528b8a4803b8cfc9f2a70756eb3a8c3052557f1b99da27c26c5e49f36b94", 0x45, 0x24000, 0x0, 0x3, r1}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x6, 0x477, r0, &(0x7f0000002800)="29b991cf10f3eeb2222158f374fa9cc931452b396b4c5ae85accf00677b4cb0f987ab8ed79bd018a00bf297d27223c008f98fce2942af2a5ef287c13c9cf226cbb31624d3c081a44aa248d41b6854e892b4a6fb08590385ad5b0327bc81832daaab4d7c1fcf93085ac4f57316a404495c9e97130e20e9cf540f78838519586427885c2fbf3c460f6167143f7c6f87e435540b7016eedd83ae841076b615e0c7bb944c5aed05fb58edd64b28e8dbfbae65d827dc730e9a2b256810a89e8bc621a39da1f652577f9d710049d7fab164d2f739a553ef5869e4cf72212ff54fb23c1d5c06fe0a010c2f1163110b81d", 0xed, 0x400, 0x0, 0x0, r9}]) sendfile(r1, 0xffffffffffffffff, 0x0, 0xcb) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r10, &(0x7f00000000c0)=""/125, 0x7d) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r11, &(0x7f00000000c0)=""/125, 0x7d) ioctl$IOC_PR_PREEMPT_ABORT(r11, 0x401870cc, &(0x7f0000000040)={0x1, 0x5, 0x8001, 0x7fffffff}) 07:59:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140), 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 07:59:58 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001c00)={&(0x7f0000000040)={0x1bb8, r1, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0x76}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xec}, @NL80211_ATTR_CSA_IES={0x1b14, 0xb9, 0x0, 0x1, [@NL80211_ATTR_CSA_C_OFF_BEACON={0xc, 0xba, [0xff, 0x4, 0x4, 0x7]}, @beacon_params=[@NL80211_ATTR_IE_ASSOC_RESP={0x24, 0x80, [@sec_chan_ofs={0x3e, 0x1, 0x1}, @rann={0x7e, 0x15, {{0x0, 0x31}, 0x8, 0x4, @device_b, 0x6, 0x4, 0x80000001}}, @sec_chan_ofs={0x3e, 0x1}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}]}, @NL80211_ATTR_PROBE_RESP={0x558, 0x91, "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"}, @NL80211_ATTR_BEACON_HEAD={0x507, 0xe, {@wo_ht={{0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, {0x7ffa}, @broadcast, @device_b, @initial, {0x6, 0x1f}}, 0x7, @default, 0xa108, @val={0x0, 0x1f, @random="0a80996ee039fe21d63d33dfac5999dc8d88e1aa99a794fac672f4f13f7185"}, @val={0x1, 0x8, [{0x18}, {0x1b}, {0x14}, {0xb}, {0x60, 0x1}, {0x60, 0x1}, {0x30, 0x1}, {0x24}]}, @val={0x3, 0x1, 0x3}, @val={0x4, 0x6, {0x8, 0x8a, 0x2, 0x400}}, @void, @val={0x5, 0x2d, {0x1, 0xfe, 0x7, "a7b1cd34c4013a8f5a4bc94ed1817e8cec8f8b18822c3ac32600bc111115ab24d09d36e0f9adf5112836"}}, @val={0x25, 0x3, {0x0, 0xe, 0xa4}}, @val={0x2a, 0x1, {0x0, 0x1}}, @void, @void, @val={0x72, 0x6}, @val={0x71, 0x7, {0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x2, 0x4, 0xd5080ef97eafd029}}, @val={0x76, 0x6, {0xdc, 0x6d, 0x42, 0x7}}, [{0xdd, 0x84, "bdccdffe981d30ef47bf616a2fa256184cae04019fc1467863a5c02ff7eadaa7bee98f296c561787e2e4c861968bb8eb9a722d6b00af51f7cf81cc20ed2a99bbebcd2e46990b96b00389aea3469ae40c10665050ee8aa569a5cb213a1fc1f8b81835df71e4ce1bd488863c7ae17414e0de87ccb1f8b4d08b1c29866c3eb5ea4d9c47e643"}, {0xdd, 0x76, "9e6c5c2f938ce608c24ab8e9f3a61bf99e95221710384adc9b0171736b16d47d1a78837726c2ce603228b0f266ced2c2f1274ef6410968f61ded32bf4957a482ed081cc2f9e0057c1c267add317c398a90a7cb3d0d6303a84fd8227fbccca8b11d01a684aaa1369a751fcd6093da1d34055a9b596397"}, {0xdd, 0xfe, "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"}, {0xdd, 0x68, "1e99b2a18806dc7f4ef61b8a1241a45e88293cda903f95ae8b9ec3eff87c9176326d7300d1728bb26f99c0ed044c94b93fb051754d00da14454bd08c6ae584ec7d722624f20cd8ff3f4dd03595605d32d7e1a0c94a6df8674e092e7708a6d275eeabf8ff1f7f2cf4"}, {0xdd, 0x86, "af6bacdb56d5c47fc9fda8166a51577a06bc3e058b9dd6216f68fb9c386c25f01f64e13c02523b654125887b647ca61769e663bf100864246a362257029187c67fc381cec2d987199d5a7c955978cb93cb65a5124851e253800dea117e6bb203957973684c4b6c4f57048eb3edb123e7f7f5a5d6c082bd2faea20e930a575ecfa9bdb3604bb2"}, {0xdd, 0x8b, "61fbc7599ec92dbec82cfb0670a8efb408b57650959686143634b5efb285678463792e2a7690ff8481302ed61dd280e15d7e47b271847ec96c14a20c5464eaad8b621a56f07cfdc4955425b638fb7cfa266a028198f0ec0627e004514c104c4458f7677459a3e5010168d732f77327f251529f0735a2041e0c5d7f2fd9cb3ec351916a24dc13cecb04d393"}, {0xdd, 0xda, "3300c44242504e46661e4a30c251fc0eaa276d157e458f2978c61ca28a421edb8de6ec8785b7bfaac7f57e8f726c70ea53b44f6a4128399f9d590f6c5291a2e13e4951200dbedc94ac2a1207b2c0fd6b33c73a618ed6d8fe5df936099839b0de3fe003e73e3817f16f8fcb387ff44ae25da1021bf1778a3c3e4367193d9875c5f30587ef5258cda83619b9db9e6c75229b063e00e3ae72b5fc189efbb36f4756b86a1b27a5e4d3b89b58bef9cca8f66ca8f1080ba613f5343970dffedcec58cfcc47dfc2e9d34b64688ebe2a51628f188617f8f4877244ddc6ee"}]}}, @NL80211_ATTR_IE_ASSOC_RESP={0x88, 0x80, [@cf={0x4, 0x6, {0x0, 0x7, 0xfffa, 0x4}}, @peer_mgmt={0x75, 0x16, {0x0, 0xfffe, @void, @val=0x15, @val="e880019f56889b1ed3d103cf1d40c322"}}, @preq={0x82, 0x62, @ext={{0x1}, 0x20, 0xaf, 0xecc, @device_a, 0x5, @device_a, 0x7, 0xffffffff, 0x6, [{{}, @device_a, 0x5}, {{0x1, 0x0, 0x1}, @device_b, 0x6}, {{0x0, 0x0, 0x1}, @broadcast, 0x3}, {{0x1, 0x0, 0x1}, @device_b, 0x8}, {{}, @device_b, 0x6}, {{0x1, 0x0, 0x1}, @device_a, 0x78}]}}]}, @NL80211_ATTR_BEACON_HEAD={0x1a1, 0xe, {@with_ht={{{0x0, 0x0, 0x8, 0x0, 0x0, 0x1}, {0x4}, @broadcast, @broadcast, @from_mac, {0x0, 0x346}}, @ver_80211n={0x0, 0x3f, 0x1, 0x2, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1}}, 0xffffffffffff9b8d, @random=0x3f, 0x8c00, @val={0x0, 0x6, @default_ap_ssid}, @val={0x1, 0x7, [{0x2}, {0x6c, 0x1}, {0xc}, {0x1b, 0x1}, {0x2e, 0x1}, {0x36}, {0xb}]}, @val={0x3, 0x1, 0xe}, @val={0x4, 0x6, {0x0, 0x6, 0x1, 0x1ff}}, @void, @void, @val={0x25, 0x3, {0x1, 0xb0, 0x81}}, @void, @val={0x3c, 0x4, {0x0, 0x7f, 0xb1, 0x81}}, @val={0x2d, 0x1a, {0x80, 0x1, 0x1, 0x0, {0x49, 0x5, 0x0, 0x2c9, 0x0, 0x1, 0x0, 0x3, 0x1}, 0x400, 0x2, 0x3f}}, @void, @val={0x71, 0x7, {0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x48}}, @val={0x76, 0x6, {0xe0, 0x9, 0x1e, 0x7d5}}, [{0xdd, 0x49, "1d2bf866611948775fd8d70684ed696c001f820a240fd5bc53f7784e79b5b76c2db291df7a8fc600af888282b5b539c7d9e86bdb4ff2dbc2f9f88776c02ae9c60e215e1e57195dc8e7"}, {0xdd, 0xd4, "b1b6323e1da1a39acb1cf9eef17cfa39f59e37c12441351e55b2a37a22216b7f4bf48a0fb60efd80e131eff2e55aa3cd3e061205e2737e568a76847413f2f5b3cc7dee78f74db76cd10c6660234ba36f4fa93048766f864e775b0ffe7d2e1c7c6f9841d79435571eb56e524b65ee5772c04b61437f996c24cdbaced9fe5286e1b9e2457c554d5f11128136e2bff6bcf004dbf03baa5face5433947907f2fbe3c9b00b7a5d35eee17352a20fa9790db3d9714802290e516cf395d769fceb9df05d4e47729e3a5254fd8b24c7cce1a396d2ec23d2e"}]}}, @NL80211_ATTR_IE_ASSOC_RESP={0xd, 0x80, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x62, 0xb2, 0xe2}}, @dsss={0x3, 0x1, 0xae}]}], @beacon_params=[@NL80211_ATTR_PROBE_RESP={0x6a6, 0x91, "dbabc7f2644d9a22f4ba989e1a65c5834ad47ad8a7c4131800d4d2946ef2e0d32108c72067877ed097cecc9f96b0a5e4b1aab3d5b90a0a6dd069fa578c7e7db3a4fccc788e971b548ff9dc97b09ec122e3456d7156266bda60e88bbff3d72a14c03652a3f9006358f781674b3c9f9efb93da3ab4afad09c2ed757e94dc39d33b3dd366744360898abece6f13af5accf21bba04d0739d4d2ea7802012928898fc5d02961f4fe5b875f256fe6284134f3572b8554f351b8e542a8753a1795391e68b2df3746ab3348616e90546b84f8100c20e7a21c674ff6934d5cb158d645a2ea8621d0d90d7bc93689d94907553d4d452ade38bbf24cadd7f667017f0978ce636116c07c1277d403262731d3f82ab83a4a9c8f3ebcaafb36b6c1a707620eab2ecb7d49a5bb1e922edbd28ca0dbc6b968a8d3579b146020d97977d542118665b1d78849c41945afd489362f2df023fa79d6a0beed6adee35b157e1d508574f785421630e15f0f288d44fd907ba2dccc94b825b94d9185515fb72a488b6bcea9286a29049b2308f3bb2df5ad937aa78d94e43b6d9f39aeb000e33e2620862264ae093b25288df6e5a9407a46bb602d7412ca57906a69d5c1385f1d42d7f0182e877494c8aa653d1fca776ed41f8ec14dc47cead8ce08f81ee54efe857cd990863463e63c880d886809f1794c2d17d69351ee40d7cb9751af5dbf91dc44eb1eed58cf881417ad759f5fd79fe00f22e2fa16759a1521d9060dab7d2312dfd44568ffacd8d6e183aa36100e83a34aae44fadef1bf2358beca61152b1f304e680bced6dac4a7392cfb91757ccf8a53e03111abe2415a835a49a9edd49cb21f695a61b53645d6f3b71d0e2f04af6fb3acdda9a4ccefa0ad32809f25ca7e347f99b01edd212a2c21c57e8ede4c8113a385ca09c3d3a784a54bd9d5fa4ac36e758b55d1cd61abc44700eee7bfaebca9200ca850a8f4e040878f4bacf421fc79842e11698777f48720709f65395ec3c10cc1dfc16c2b1fefc38b016be71250aca7bcc2851b0ad43f1ed6a1940bdc40297b29a8c231d4a0fd665ce062e01c02a274a6a7ac637b5045d6271eb0d4bda5ba2d79ee7618de247b65d082c847c511a77548414bace5bcd0b05521777c3bc19ea7c7e45189d75ee54e218a4d736ccfdc8990412f8100d28820d47800fafe7426858bb550f9a503809975dac397ec7e3e83ccbea482b2a2bd7d0b2e4cd0051670ba3a1184ac51b57483aeb253b4f0aba6d1c247fc651216955bbbc4bf6b08471f00365318c7b088c54081e657f84611d32539fb7be15c1d6badeaebae6f3079e16e9985cfa87e10893f25e43a0d2dbc0d3e94f42d92bf25d19f86b7c8f1e1c2781c50faa611ad313218a5d1ff1c53974f3ccb7b083b953fab12cc7ecc99eccff4274f3a676956687368bd86a27739f270bfad9e46db7cf9c97b6d4289b36a62be02922aca66cb1bbaafbbe8570ff2007dba35a865eabda6cee092f05d3fa6a92136468615c897ce7ae9a87406c66ac14e68384e18c56013d6e2c699944eecb8ecf45023a30dc1d89e2f8283d5b08ccac90194790e1071c92b2e1f152aab37cc8d6166b6c51a1cc7c4967318c9ba0327e6450fa31131752897083dd4c2523893e65516cd26fe14356f54162ce9ea8a3895870c0529e38c67b1e23c236bd4c7d075b3664b976e22b6a0b5e794c982fbe2995ab8fb3af5fe4514404c24133eac9d6fba0c3ea8ea825fd3042015ed8360163211cc6fc7c74bd952f79734a03bad674ad4f6d53eebd319d4f6eca279175d5b358f7d20f7d9151abf745795364123e3228d680e373bbbbd8158b71a46abbfd3e6dc23fbb2426b523c2b4f1111b5c3b30d4f9a070490fa9d6a59f20ee76f905340edf8cba120acd6dd518b4c7fe316943c68010a8ffd666d8a33d33979b0418f2d93abfc871e6e17aec53e3358835646e832f01a81ec34fd2efbb0d75cffbcdf41c5a2b263bad6fd8829b7fa85057b91cfae29612cf8806a66c8927b483f22152d86a6364e27c0ac6643dc2727d85ea0be114c5cfedee71cf137bd0fbb4852f66432620ade5a00e023bbe43474de997cacc37c3da78cbb72d8b2f29fd903da537f220208a3bb0127bb9ed8ef80e5da7f167864d52788500119d4edef3ce65d709c84c072b68b093eb7cfd28b01a9814eb9df054cd965f9ae49d568819263fd3111c78185a0f6618d5d0800700c286e27f047c6da1d6f73ad7ae1fd4e3d755d12efd8baa23299d0a5a036c8be98c43f848a90186034f799104f8ad83dc3a9d58753ea0647d60cf72fe8f7765cecd412ff91cfbe6663422a18c75aad95435a93d4011ddb65f53f8303edc1fc1e070398ee15884bc87b0b7941e7309dbeb0efc6c9fa07fc42269d0c6"}], @NL80211_ATTR_CSA_C_OFF_BEACON={0x10, 0xba, [0xfbff, 0x624, 0x5b3, 0xff, 0x8000, 0x3]}, @NL80211_ATTR_CSA_C_OFF_BEACON={0xa, 0xba, [0x2, 0x0, 0x0]}, @beacon_params=[@NL80211_ATTR_PROBE_RESP={0x77f, 0x91, "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"}]]}, @chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8001}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x22}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3b}], @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3a}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x80}, @NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xaa}, @chandef_params=[@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x1}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x277}]]}, 0x1bb8}, 0x1, 0x0, 0x0, 0x48800}, 0x20000000) [ 426.289054] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.290012] blk_print_req_error: 14 callbacks suppressed [ 426.290028] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 426.297499] buffer_io_error: 14 callbacks suppressed [ 426.297517] Buffer I/O error on dev sr0, logical block 0, async page read [ 426.324534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.325510] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 426.326806] Buffer I/O error on dev sr0, logical block 1, async page read 07:59:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 426.334332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.336487] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 426.338277] Buffer I/O error on dev sr0, logical block 2, async page read 07:59:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1270, 0x25, 0x0, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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@nested={0xa4, 0x8, 0x0, 0x1, [@generic="d778f01298fd4486df9334544d90072dd3d2ff1d1a3c247c745ffcf04cc773064ad6a67ebbbc7618baf99963b3fc5c588a44a943d8526ec5d6bc53be1209e08ca247a0c37278b99fd9ad83f15fc7b97999aab5c9d388ff4240da13ff0f47bd1713be4c533814abad7f1923b3ad86eb5bca63ce6e2f4f1aa924a4ebaaace6c55f1446fee039ce618a774e57f69b5a5521aea589", @typed={0x4, 0x3e}, @generic="f6264582355dc3ee02"]}, @typed={0x4, 0x7f}, @nested={0x1ad, 0x15, 0x0, 0x1, [@typed={0x14, 0xa, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="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", @typed={0xc, 0x83, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x96, 0x0, 0x0, @fd}, @generic="12ad5e4421ae7910f1c323224389c94f", @generic="1e88178da98cb06255b86ebe4a65ab756bb7640dc395aa93eea64526e1b26bfd9dc7273bd2fa6dbc6f300593b726cc406505ce0a3780b85716f6c646721d5912a77871523a2519eb83f04e25ad7be2f340acad18b883f2cc9121a8c7d6da86611615fd8fc026a8cc8cd489a9213b4399c9d0a5c0950c9c"]}]}, 0x1270}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 426.366509] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.367472] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 426.368727] Buffer I/O error on dev sr0, logical block 3, async page read 07:59:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 426.383912] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.385524] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 426.387141] Buffer I/O error on dev sr0, logical block 4, async page read 07:59:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 426.409415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.410552] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 426.412425] Buffer I/O error on dev sr0, logical block 5, async page read [ 426.423543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.424480] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 426.425762] Buffer I/O error on dev sr0, logical block 6, async page read [ 426.440921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.442048] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 426.443380] Buffer I/O error on dev sr0, logical block 7, async page read [ 426.462307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.463195] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 426.464458] Buffer I/O error on dev sr0, logical block 0, async page read [ 426.479599] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.480534] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 426.481818] Buffer I/O error on dev sr0, logical block 1, async page read [ 426.489863] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.492579] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.501690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.505416] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.511166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.517274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.523341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.534276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.538856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.550382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.556342] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 426.567726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:59 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140), 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 426.589644] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 07:59:59 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000300)={&(0x7f00000001c0), 0x6e, &(0x7f0000000080)=[{&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f00000013c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0xb8}, 0x2020) dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x5, 0x31, 0x6, 0xa7, 0x0, 0x3451, 0x10018, 0xb, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000040), 0xd}, 0x900, 0x6, 0xfffffff9, 0x4, 0x6, 0x8, 0x0, 0x0, 0x8001, 0x0, 0x9f3}, r1, 0x10, r0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 426.624359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:00:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1270, 0x25, 0x1, 0x0, 0x25dfdbfb, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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", @nested={0xa4, 0x8, 0x0, 0x1, [@generic="d778f01298fd4486df9334544d90072dd3d2ff1d1a3c247c745ffcf04cc773064ad6a67ebbbc7618baf99963b3fc5c588a44a943d8526ec5d6bc53be1209e08ca247a0c37278b99fd9ad83f15fc7b97999aab5c9d388ff4240da13ff0f47bd1713be4c533814abad7f1923b3ad86eb5bca63ce6e2f4f1aa924a4ebaaace6c55f1446fee039ce618a774e57f69b5a5521aea589", @typed={0x4, 0x3e}, @generic="f6264582355dc3ee02"]}, @typed={0x4, 0x7f}, @nested={0x1ad, 0x15, 0x0, 0x1, [@typed={0x14, 0xa, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="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", @typed={0xc, 0x83, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x96, 0x0, 0x0, @fd}, @generic="12ad5e4421ae7910f1c323224389c94f", @generic="1e88178da98cb06255b86ebe4a65ab756bb7640dc395aa93eea64526e1b26bfd9dc7273bd2fa6dbc6f300593b726cc406505ce0a3780b85716f6c646721d5912a77871523a2519eb83f04e25ad7be2f340acad18b883f2cc9121a8c7d6da86611615fd8fc026a8cc8cd489a9213b4399c9d0a5c0950c9c"]}]}, 0x1270}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:00:10 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0xbf, 0x801) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r5, &(0x7f00000000c0)=""/125, 0x7d) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r6, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/module/dns_resolver', 0x388002, 0xa) r8 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002700), 0x1a1000, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r9, &(0x7f00000000c0)=""/125, 0x7d) io_submit(0x0, 0x8, &(0x7f0000002940)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffffff, &(0x7f0000000140)="d4e0f378a1d560b61fe907c22c06785ee5ae7f8d2f9aa3497b0492876612085dc10416bc139e33e1322b958153a92ca93954e65f74d77c6a89d97f9f29857fcc2a04cc4b0eb1dcc1ce78171fc9baee66c62d60c0c7e80d80ed648cdb68e4516cb01f05fb16b626619be19bc963ce6e4d20dc3954b44dd0b095ab65ee053eecd671b9d7ec51b493d1f9bbe038d871a37ca53d8dce611ce48474b71f4264f91ba0339310f244", 0xa5, 0x7ff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1000, r2, &(0x7f00000003c0)="12f4f9eac07e96cd637674e3983999bdbe0f8854884867cd7eb95b9dac5874643e5375c4654fff238deed7f2723e2a6232f89696f037a27c295b636936b07d1e72073614d28dcada11c2012713be31082a17a8524e81ac97cb72f27d70b31c5f39cf46c4384982c850cdc9b4e0fe19a5edaaba72f9a9378c399beec643ca1ec891dddd764b7227f39666a3b25b8d95af3ce02fa786fe7b004b0360dc4868d1b47c8db92054974405407aa097671ab6c6c21064946e4b8448a6a293", 0xbb, 0x6, 0x0, 0x2, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x1, r4, &(0x7f0000000480)="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", 0x1000, 0x20000000000, 0x0, 0x1, r1}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00000014c0)="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", 0x1000, 0x7, 0x0, 0x2, r5}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x8, 0x7, r6, &(0x7f0000002500)="6577046f78bdc6c0e3246990808e2d0802ac0a526fc926bdae8b0071eb8cbec7dd9a4056302a3f9fb7dcc9a1675d3ae0b18d9864de6915bf07acf14fdab158ed62", 0x41, 0x9, 0x0, 0x2}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f00000025c0)="0e8464f16823b2295bd08297dee7a6abbd543bf86e17a2ae46a81f149d9c006e19bb9f6ac3fa221e805a80586cf8ca936efd90534a84c97328de965066bab3eb42680945c54f358e9c71e22b152659aed809e7dd80628c83e0cb96fa3b4c949cb2b1dbe4ee131a5e919ef06e55b9cf9f7cf6e76aa0a8b3509dccae6bea317cfb005e9f9a0f8407e093aead3487ef73310b6796d805a79855cd30d4", 0x9b, 0xfffffffffffffff9, 0x0, 0x1, r7}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x2, 0xd7, r8, &(0x7f0000002740)="15e12e115d4e01b13b371e6cc3dd7b24467325d5dd50cb4eaf23aafbdeb0902dec7e90b5509854528b8a4803b8cfc9f2a70756eb3a8c3052557f1b99da27c26c5e49f36b94", 0x45, 0x24000, 0x0, 0x3, r1}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x6, 0x477, r0, &(0x7f0000002800)="29b991cf10f3eeb2222158f374fa9cc931452b396b4c5ae85accf00677b4cb0f987ab8ed79bd018a00bf297d27223c008f98fce2942af2a5ef287c13c9cf226cbb31624d3c081a44aa248d41b6854e892b4a6fb08590385ad5b0327bc81832daaab4d7c1fcf93085ac4f57316a404495c9e97130e20e9cf540f78838519586427885c2fbf3c460f6167143f7c6f87e435540b7016eedd83ae841076b615e0c7bb944c5aed05fb58edd64b28e8dbfbae65d827dc730e9a2b256810a89e8bc621a39da1f652577f9d710049d7fab164d2f739a553ef5869e4cf72212ff54fb23c1d5c06fe0a010c2f1163110b81d", 0xed, 0x400, 0x0, 0x0, r9}]) sendfile(r1, 0xffffffffffffffff, 0x0, 0xcb) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r10, &(0x7f00000000c0)=""/125, 0x7d) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r11, &(0x7f00000000c0)=""/125, 0x7d) ioctl$IOC_PR_PREEMPT_ABORT(r11, 0x401870cc, &(0x7f0000000040)={0x1, 0x5, 0x8001, 0x7fffffff}) 08:00:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:00:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:00:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:00:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140), 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:10 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000140)={0x5, 0x80, 0xf8, 0x2, 0x1, 0x6, 0x0, 0x401, 0xd040, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x40100, 0x0, 0xc39, 0x3, 0x8, 0x5eeba8c5, 0x8, 0x0, 0x8}) [ 437.539677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.540667] blk_print_req_error: 14 callbacks suppressed [ 437.540681] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.542651] buffer_io_error: 14 callbacks suppressed [ 437.542663] Buffer I/O error on dev sr0, logical block 0, async page read [ 437.565585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.566638] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.567647] netlink: 4684 bytes leftover after parsing attributes in process `syz-executor.0'. [ 437.567975] Buffer I/O error on dev sr0, logical block 1, async page read [ 437.587788] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.588608] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.589937] Buffer I/O error on dev sr0, logical block 2, async page read 08:00:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 437.620716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.621534] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.622887] Buffer I/O error on dev sr0, logical block 3, async page read 08:00:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 437.647702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.648545] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.649880] Buffer I/O error on dev sr0, logical block 4, async page read 08:00:10 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:00:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140), 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 437.682304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.683365] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.684454] Buffer I/O error on dev sr0, logical block 5, async page read [ 437.702841] cgroup: fork rejected by pids controller in /syz3 08:00:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1270, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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@nested={0xa4, 0x8, 0x0, 0x1, [@generic="d778f01298fd4486df9334544d90072dd3d2ff1d1a3c247c745ffcf04cc773064ad6a67ebbbc7618baf99963b3fc5c588a44a943d8526ec5d6bc53be1209e08ca247a0c37278b99fd9ad83f15fc7b97999aab5c9d388ff4240da13ff0f47bd1713be4c533814abad7f1923b3ad86eb5bca63ce6e2f4f1aa924a4ebaaace6c55f1446fee039ce618a774e57f69b5a5521aea589", @typed={0x4, 0x3e}, @generic="f6264582355dc3ee02"]}, @typed={0x4, 0x7f}, @nested={0x1ad, 0x15, 0x0, 0x1, [@typed={0x14, 0xa, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @generic="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", @typed={0xc, 0x83, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x96, 0x0, 0x0, @fd}, @generic="12ad5e4421ae7910f1c323224389c94f", @generic="1e88178da98cb06255b86ebe4a65ab756bb7640dc395aa93eea64526e1b26bfd9dc7273bd2fa6dbc6f300593b726cc406505ce0a3780b85716f6c646721d5912a77871523a2519eb83f04e25ad7be2f340acad18b883f2cc9121a8c7d6da86611615fd8fc026a8cc8cd489a9213b4399c9d0a5c0950c9c"]}]}, 0x1270}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 437.713702] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.714445] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.715755] Buffer I/O error on dev sr0, logical block 6, async page read 08:00:10 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x9, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000140)="a0a366f774dce52824a3de62e1e1727f31aaf2047c2e3666cd6cbc07164413ce5dc9cc7ecab518d47c21e26bbb966f1b22407a29c8cee8620aaff1a8bd92f12e3e26d00c7d5fb5a4f4d46f6da1d9915e2422b67f2167ec610d212ff3b8b8c420a29a260828e6d2f27572acc564dc404f3ed5eac6abe5e08854af2f092d93b3bd72877a98498d2ecbba51c46f42c088cc773076458b9f1d", 0x97, 0x3}, {&(0x7f0000000200)="acb5b65c8abf238d4f107e7f0d1704452c751cb53e4343a395f62ec21e18e9a5c7d14a7d371472202f6d49338fb1f17d25bbce4d8a11a2ad027cea581c7615d5ab1a44", 0x43, 0xffffffff80000000}, {&(0x7f00000003c0)="a813b5246270b12e09c441489c9b5dfd2f613e0c76be10d38f1c1a1e70717c5d373a9d3e9301af3609c87010eddecab4c571c37649ad56491c3616c7bf02e12df6cd25c5aadd50a8db45a85d7c840c713d07bc5472e9caac3acc42797a4c4dfe9412a13fb999461d8ac2df540573c01ff92a3ed64b74d8b86b0db1bbbb69a49b4b25d0949a3e517018a30d70fb967242d0e4bbed30926b0349114b57f2a8f39864ed2b25b11ded4f87d661ec7ffdd3ed1ea3285d7ff15e80abeb5d5644c34d3edac06276d18f29e5d48179f62abe2c37209faec8e456696e39c2939a48cdfd", 0xdf, 0x7}, {&(0x7f0000000280)="535a39f0530b07508054f31c8d55ab6204ca59ea24b46336c3a9d20f367cc9c1c09c269b1fcc5ddbceec28d6337dc8304fd4ee5ba33895204dc205a2989d91d7c1cfa5a7c70b7066795b7f00a7040bee7390f751e8d8559c83b163b30d0d60e96b3593f719", 0x65, 0xd3d}, {&(0x7f00000004c0)="87ea94e19eaa6e82a4586f55159d1832d9b13866bf6693b070316a51087b38df5cff3d9267a70879a9522300db9dbd07f666dd34994417882725acb290399ef2630bcf3bcebbe1ed1c78defd6753d710700d94cc18faae62a29a9c56f6de5a63d7eef9cde68b05e0546c408ef7358681a2a8dea112d7bf6365f241f7928482186cb5310dbb536c6c9d6bf19cfce0fe06ba41301a1ea21ceff7fd0604756a398568e0eca3c71e1ec65915ef97b3a55accdbd84955f908177e92f87d1816bcec32254c7fbfb3ea2f4bdce9e6f06e03a89a7e6e931792f09967583f65acaa696ae80e0ed541c6d73554a4f62b4cfd2663d258788433a45465c3", 0xf8, 0x100}, {&(0x7f0000000300)="75ab00c153099ee0fec6aa5df588e8aab6f35822e74709e0a188d1942214d642ac405481ded7042dcd69a4ef460f3a8f930905027894e6435d1795", 0x3b, 0x8}], 0x40, &(0x7f0000000680)={[{@commit={'commit', 0x3d, 0x4}}, {@init_itable_val={'init_itable', 0x3d, 0x5}}, {@norecovery}, {@nolazytime}, {@nomblk_io_submit}, {@block_validity}, {@noblock_validity}, {@resgid}, {@nojournal_checksum}], [{@appraise_type}, {@fsname={'fsname', 0x3d, '$(}\xcc\'$'}}]}) pwrite64(r1, &(0x7f0000000780)="013e66c7271fc1", 0x7, 0x1) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 437.763808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.764573] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.765857] Buffer I/O error on dev sr0, logical block 7, async page read [ 437.786530] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.787683] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.788668] Buffer I/O error on dev sr0, logical block 0, async page read 08:00:10 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd2(0xbf, 0x801) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/consoles\x00', 0x0, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r5, &(0x7f00000000c0)=""/125, 0x7d) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r6, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000002680)='/sys/module/dns_resolver', 0x388002, 0xa) r8 = openat$cdrom(0xffffffffffffff9c, &(0x7f0000002700), 0x1a1000, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r9, &(0x7f00000000c0)=""/125, 0x7d) [ 437.830779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.831494] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 437.832471] Buffer I/O error on dev sr0, logical block 1, async page read [ 437.842804] loop1: detected capacity change from 0 to 81920 [ 437.846199] netlink: 4684 bytes leftover after parsing attributes in process `syz-executor.0'. io_submit(0x0, 0x8, &(0x7f0000002940)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x4, 0xffffffffffffffff, &(0x7f0000000140)="d4e0f378a1d560b61fe907c22c06785ee5ae7f8d2f9aa3497b0492876612085dc10416bc139e33e1322b958153a92ca93954e65f74d77c6a89d97f9f29857fcc2a04cc4b0eb1dcc1ce78171fc9baee66c62d60c0c7e80d80ed648cdb68e4516cb01f05fb16b626619be19bc963ce6e4d20dc3954b44dd0b095ab65ee053eecd671b9d7ec51b493d1f9bbe038d871a37ca53d8dce611ce48474b71f4264f91ba0339310f244", 0xa5, 0x7ff}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x1000, r2, &(0x7f00000003c0)="12f4f9eac07e96cd637674e3983999bdbe0f8854884867cd7eb95b9dac5874643e5375c4654fff238deed7f2723e2a6232f89696f037a27c295b636936b07d1e72073614d28dcada11c2012713be31082a17a8524e81ac97cb72f27d70b31c5f39cf46c4384982c850cdc9b4e0fe19a5edaaba72f9a9378c399beec643ca1ec891dddd764b7227f39666a3b25b8d95af3ce02fa786fe7b004b0360dc4868d1b47c8db92054974405407aa097671ab6c6c21064946e4b8448a6a293", 0xbb, 0x6, 0x0, 0x2, r3}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x3, 0x1, r4, &(0x7f0000000480)="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", 0x1000, 0x20000000000, 0x0, 0x1, r1}, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x1, 0x6, r0, &(0x7f00000014c0)="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", 0x1000, 0x7, 0x0, 0x2, r5}, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x8, 0x7, r6, &(0x7f0000002500)="6577046f78bdc6c0e3246990808e2d0802ac0a526fc926bdae8b0071eb8cbec7dd9a4056302a3f9fb7dcc9a1675d3ae0b18d9864de6915bf07acf14fdab158ed62", 0x41, 0x9, 0x0, 0x2}, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f00000025c0)="0e8464f16823b2295bd08297dee7a6abbd543bf86e17a2ae46a81f149d9c006e19bb9f6ac3fa221e805a80586cf8ca936efd90534a84c97328de965066bab3eb42680945c54f358e9c71e22b152659aed809e7dd80628c83e0cb96fa3b4c949cb2b1dbe4ee131a5e919ef06e55b9cf9f7cf6e76aa0a8b3509dccae6bea317cfb005e9f9a0f8407e093aead3487ef73310b6796d805a79855cd30d4", 0x9b, 0xfffffffffffffff9, 0x0, 0x1, r7}, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x2, 0xd7, r8, &(0x7f0000002740)="15e12e115d4e01b13b371e6cc3dd7b24467325d5dd50cb4eaf23aafbdeb0902dec7e90b5509854528b8a4803b8cfc9f2a70756eb3a8c3052557f1b99da27c26c5e49f36b94", 0x45, 0x24000, 0x0, 0x3, r1}, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x6, 0x477, r0, &(0x7f0000002800)="29b991cf10f3eeb2222158f374fa9cc931452b396b4c5ae85accf00677b4cb0f987ab8ed79bd018a00bf297d27223c008f98fce2942af2a5ef287c13c9cf226cbb31624d3c081a44aa248d41b6854e892b4a6fb08590385ad5b0327bc81832daaab4d7c1fcf93085ac4f57316a404495c9e97130e20e9cf540f78838519586427885c2fbf3c460f6167143f7c6f87e435540b7016eedd83ae841076b615e0c7bb944c5aed05fb58edd64b28e8dbfbae65d827dc730e9a2b256810a89e8bc621a39da1f652577f9d710049d7fab164d2f739a553ef5869e4cf72212ff54fb23c1d5c06fe0a010c2f1163110b81d", 0xed, 0x400, 0x0, 0x0, r9}]) sendfile(r1, 0xffffffffffffffff, 0x0, 0xcb) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r10, &(0x7f00000000c0)=""/125, 0x7d) r11 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r11, &(0x7f00000000c0)=""/125, 0x7d) ioctl$IOC_PR_PREEMPT_ABORT(r11, 0x401870cc, &(0x7f0000000040)={0x1, 0x5, 0x8001, 0x7fffffff}) 08:00:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 437.851021] EXT4-fs: Ignoring removed nomblk_io_submit option [ 437.854614] ext2: Unknown parameter 'appraise_type' [ 437.869356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.881771] loop1: detected capacity change from 0 to 81920 [ 437.885276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.886140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.889938] EXT4-fs: Ignoring removed nomblk_io_submit option [ 437.892236] ext2: Unknown parameter 'appraise_type' [ 437.897783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.903458] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.910414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.916224] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.925866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.929535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.932251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.933241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.942236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.943055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 437.950590] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:00:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:00:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140), 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:20 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x10c) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, 0x0) 08:00:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:00:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x10c0, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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@nested={0xa4, 0x8, 0x0, 0x1, [@generic="d778f01298fd4486df9334544d90072dd3d2ff1d1a3c247c745ffcf04cc773064ad6a67ebbbc7618baf99963b3fc5c588a44a943d8526ec5d6bc53be1209e08ca247a0c37278b99fd9ad83f15fc7b97999aab5c9d388ff4240da13ff0f47bd1713be4c533814abad7f1923b3ad86eb5bca63ce6e2f4f1aa924a4ebaaace6c55f1446fee039ce618a774e57f69b5a5521aea589", @typed={0x4, 0x3e}, @generic="f6264582355dc3ee02"]}, @typed={0x4, 0x7f}]}, 0x10c0}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:00:20 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', 0x191400, 0x0) write$cgroup_devices(r1, &(0x7f0000000080)={'c', ' *:* ', 'r\x00'}, 0x8) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:00:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:00:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140), 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 448.026676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.027615] blk_print_req_error: 14 callbacks suppressed [ 448.027625] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.028769] buffer_io_error: 14 callbacks suppressed [ 448.028777] Buffer I/O error on dev sr0, logical block 0, async page read [ 448.044221] netlink: 4252 bytes leftover after parsing attributes in process `syz-executor.0'. [ 448.045714] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.046348] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.047210] Buffer I/O error on dev sr0, logical block 1, async page read [ 448.054613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.055133] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.055800] Buffer I/O error on dev sr0, logical block 2, async page read [ 448.060816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.061310] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.061981] Buffer I/O error on dev sr0, logical block 3, async page read [ 448.067340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.067790] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.068482] Buffer I/O error on dev sr0, logical block 4, async page read [ 448.073834] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.074720] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.075552] Buffer I/O error on dev sr0, logical block 5, async page read 08:00:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x10bc, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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", @nested={0xa4, 0x8, 0x0, 0x1, [@generic="d778f01298fd4486df9334544d90072dd3d2ff1d1a3c247c745ffcf04cc773064ad6a67ebbbc7618baf99963b3fc5c588a44a943d8526ec5d6bc53be1209e08ca247a0c37278b99fd9ad83f15fc7b97999aab5c9d388ff4240da13ff0f47bd1713be4c533814abad7f1923b3ad86eb5bca63ce6e2f4f1aa924a4ebaaace6c55f1446fee039ce618a774e57f69b5a5521aea589", @typed={0x4, 0x3e}, @generic="f6264582355dc3ee02"]}]}, 0x10bc}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 448.095813] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.096344] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.097041] Buffer I/O error on dev sr0, logical block 6, async page read 08:00:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 448.114921] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.115662] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.116592] Buffer I/O error on dev sr0, logical block 7, async page read [ 448.134851] netlink: 4248 bytes leftover after parsing attributes in process `syz-executor.0'. [ 448.137654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.138282] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.138964] Buffer I/O error on dev sr0, logical block 0, async page read 08:00:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 448.149181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.149661] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 448.150367] Buffer I/O error on dev sr0, logical block 1, async page read [ 448.162083] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:00:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1018, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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"]}, 0x1018}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 448.173580] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.176857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:00:20 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) sendfile(r0, r1, &(0x7f0000000040)=0x496e, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) [ 448.192055] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.216584] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.232929] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:00:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 448.236320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:00:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/125, 0x7d) [ 448.250021] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:00:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 448.274837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:00:20 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x3f6, 0x4, 0x70bd25, 0x25dfdbff, "", ["", "", "", "", "", ""]}, 0x10}}, 0x4000007) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f00000002c0)=@updsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @in6=@dev}, {@in6=@local, 0x0, 0x6c}, @in6=@local, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}}}]}, 0x138}}, 0x0) dup2(r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/125, 0x7d) sendmsg$DEVLINK_CMD_RATE_NEW(r3, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x4c, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0x100000000}, @DEVLINK_ATTR_RATE_TX_SHARE={0xc, 0xa6, 0xff3}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r4, 0x4008f50a, &(0x7f0000000480)={0xffffffff, 0x2}) read(r4, &(0x7f00000000c0)=""/125, 0x7d) accept4$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x100000) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002abd7000ffdbdf258100000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900080000003800000006006600f8000000180033008400040008021100000008021100000004308900"], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) [ 448.281677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.290794] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.301421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.312629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.319616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 448.321154] netlink: 4084 bytes leftover after parsing attributes in process `syz-executor.0'. 08:00:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:00:33 executing program 6: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000001680)=[{{&(0x7f0000001480)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2=0xec9b5529}}, 0x1c, 0x0}}], 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_RADAR_DETECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000e694cfd2d2e1297700827e0ddc55b0f9356cbab6dcf3d90ad1d52091e3c4397cf3f52664", @ANYRES16=r3, @ANYRES32=r1], 0x14}}, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x2) readv(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r0, &(0x7f00000014c0)={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1f}, 0x1c) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r4, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000013c0), 0x2, 0x0) io_submit(0x0, 0x3, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x40, r4, &(0x7f00000000c0)="b193ca005963bee6e7969b5e7374e805dc77486eab9ebc4a87e26c53f5f87c0dc17fb1bb8fe49cab5a023f5f3c430a4d712a1b0b0d", 0x35, 0x3, 0x0, 0x2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f00000003c0)="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", 0x1000, 0x7, 0x0, 0x1}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x2, 0x5, r5, &(0x7f0000000280)="a2945dcf8f8f80b0046fe2229e9e00be61fb11da0248b9f439565d517538423dbc797798cd8e35f6cf9e041a73441239eee12380eef6e7d14e7065c837d141850455c40ff88e1de361de956735014f644648842c40947c8daedd588cc354d9d5bc73c979e65a4a0b423495280e97db4e22783e2d8ddd6532f12988d120e9e2121d89c9e48abd8fa87280e34a07f18d353e06658f89e77a86737c4baa0105e7a688687372d7dcdd", 0xa7, 0x40, 0x0, 0x2, r6}]) 08:00:33 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000640), 0x80140, 0x0) getdents64(r2, &(0x7f0000000680)=""/144, 0x90) r3 = syz_mount_image$vfat(&(0x7f0000000740), &(0x7f0000000780)='./file1\x00', 0x800, 0x3, &(0x7f00000037c0)=[{&(0x7f00000007c0)="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0x1000, 0xff}, 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{&(0x7f00000027c0)="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0x1000, 0x501}], 0x50400, &(0x7f0000003840)={[{@shortname_winnt}], [{@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x33, 0x37, 0x37, 0x36, 0x34, 0x0, 0x32], 0x2d, [0x0, 0x64, 0x34, 0x66], 0x2d, [0x30, 0x65, 0x65, 0x64], 0x2d, [0x60, 0x32, 0x38, 0x34], 0x2d, [0x62, 0x38, 0x65, 0x30, 0x63, 0x37, 0x61, 0x56]}}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x32}}, {@context={'context', 0x3d, 'root'}}]}) ioctl$BTRFS_IOC_SET_FEATURES(r3, 0x40309439, &(0x7f0000003900)={0x3, 0x3, 0xa}) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) execveat(r1, &(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', &(0x7f00000002c0)=[&(0x7f0000000080)='-%:^\xd4.\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='])-&\x00', &(0x7f00000001c0)='-\x00', &(0x7f0000000200)=':\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='[\x00'], &(0x7f00000005c0)=[&(0x7f0000000300)=',\x00', &(0x7f00000003c0)='!\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='@(\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='[.\x00', &(0x7f0000000540)=',-\x00', &(0x7f0000000580)=':-#\'&-(]:\x00'], 0x1000) 08:00:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:00:33 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/125, 0x7d) 08:00:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 460.776882] loop1: detected capacity change from 0 to 10 08:00:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:00:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 460.827001] loop1: detected capacity change from 0 to 10 [ 460.830321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38118 sclass=netlink_route_socket pid=5436 comm=syz-executor.6 [ 460.866732] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38118 sclass=netlink_route_socket pid=5441 comm=syz-executor.6 08:00:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:00:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:33 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/125, 0x7d) 08:00:33 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x208000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x3f}}, './cgroup.net/cgroup.procs\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) geteuid() getsockname$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0}, &(0x7f0000000180)=0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x12000, 0x0) ioctl$FIOCLEX(r2, 0x5451) 08:00:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:00:33 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x400, 0x4, @local, 0xffffffff}, 0x1c) 08:00:42 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:00:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:00:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:42 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 08:00:42 executing program 6: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r1 = memfd_secret(0x0) ftruncate(r1, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000340)={{r2}, 0x0, 0x2, @unused=[0xfffffffffffffffa, 0xff, 0x0, 0xdcb2], @subvolid=0x2b}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000100)={0x6, "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"}) 08:00:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:00:42 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) symlinkat(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', r1, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00') read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:00:42 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:00:42 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, 0x0, 0x0) 08:00:42 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:00:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:42 executing program 6: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000800)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000002100000005002000b4531e792b6f766a000000000000000009001f007068793000000000"], 0x34}}, 0x0) 08:00:43 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, 0x0, 0x0) [ 470.501754] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.6'. [ 470.521039] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.6'. 08:00:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:00:54 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x4, 0x6, &(0x7f00000014c0)=[{0xffffffffffffffff, 0x0, 0x4}, {&(0x7f0000000180)="876d16d993f806c1657fffca1f7ed6faf4f75bc14351126fbf0f9d5c268d72ee489f48b5399ae8872eb973f0662cbfc731828bf5b4353dd772e29963d24db8788f8bf72ab97e816f58e7b77b9d32f2b2c447e1a8f43be35256170f5b0ab00259d2693d4b2022bff397023e3d293b61abb1896b7689adb072b9a4fdcf", 0x7c, 0xfffffffffffffffd}, {&(0x7f0000000200)="78c1123753def47fe3eb7289ed0a4315fa0fda26cd793c5744e0bf1a4c7f440f94d325a829b2e1", 0x27, 0x40}, {&(0x7f0000000240)="2ac8a4213741cb320a72ec4da25b11205c007157e34704291d13ab768e78dc12592c5b82172537606ef696a197471a5d0ef9b9024c969db7791ac9f803ce8498b6af0257510cc1512a9d32a0b5685e142e2ecbab109bca0c754e751c60ccad3912", 0x61, 0x1ff}, {&(0x7f00000003c0)="e1be5fd93384f09fccc808d1c923b3e95a6f6bb51b6adf4428362b42db5d4db00295fbd6987ad3bc79ed8371cd28a1207195ad7ad89b1668c60fa48fead55229c381d87f65b60628ac7a367270c3c3e8b7a8c306a39df7f58f25b1bcbadc10192dfe112bb9cb935d9adad9899d4d78e7703ae06967fe1cfd943cc75492aeb8d4625f213740b4e3fbbabdb710d51cf3b881e9392c7eb5c5002415b63a4da4a4e8726dd2eb3c7223ee8ae8b69dd53fe1e620dc9a70314cbf9bdccffe69e14638f1c7c2bf55f40627b6b62bb58cbd64962ebdad36527148d509a6629b344b642942e703b78b8ceec5b5f0457545dcd77f4ccf6cb136d68d5102ab6ceac5b614712805dcc35cc6a1b5f22fc31442e4b4e344d7ddc0e589fdc5daa2bc939c330836686f4fd38832f22efb89154ee3ef288351c19f1a5b4cf6579ac4bb88b96d2f78229df802c4546b931c2a2b8fa45909542923b8783440a90718986b8ad3cf975136d700470cbbdd38e07dbdde24ac2109cfe05f819c206e01d1350cbc72ed6f9b3060ffc6d893207c9d6ced237fd030e0aa8726a602e034efc74d10d4c76be0cdf511545377789fd884f3bb18f57877e0069324f63e61c520d361438cb36c5af02470201d4298a90ed1d330aef3e8c432ab7ab4cc036bee1601dc84a4f1e302455548092d7b61051bfbb1d0157cefb733204ec8e1f9edb7b76ad727864077e74a6c9a72c8c357338dc35a8fb4efefd3271d9e9355a06e1fce117546e94ca352ab79e66e25da4397f67edcee523054ac22ff60731d5820e8a23052da210f351ac6b5f27607786f7a242245d55653c6e37ded3ffdc5affd66569df863ed99dadc9e36e78391abb83149d4e0a03c53f78381aca542b662769b216016a8ffba81f9d20c64dc361917f42a7abeb87e899b8e900cc50e7a9e73a98943ad117c0d552259a42b5fa50cb8e65d9c428383458b2ec9849ed55af615709467aaa477d2d288910e04a54fb009f423baad3acd2a01e442615f508a8440b4a7a30e9b8540a1a199940a9bec0cb74fead0be93947a0ed7bac63f8136ac3027053f10680a622194a0a68d21b31e6c10a641528dc45b7f59cd6a4834e3f91016ce6a9359f9953628c4efe05ee949a796d6853d2ad3a7b0398168271cc1962219a19de177239e957def0a0318feaa47e59e9276c720fde7b5679622a3adde06c17dd08f309b0d68370b82ca03598b51b35985610ca6d24ebd217513a7681ba97d0beb90733d705c2debf1fb78cbe854a596aa76658cefe3054a93ab7f3782106e8fef364772ecb913b12d05c7d2cf0a07c6b36e3db6d617a94b7d5ca493e6b5c0fef508cc5752dcdc65a084e5e116d34d50122488c924f3db58716e8641701e0bc558c76aadba999d14a26125291da5bd521491321a5571824b20bbb19ecc41a71737e1935bff5bdbcdcc1a92f9ae4c08acf9fb295e83d9019a34ca846014e48ce40785df4130b6707e3d8b65777ba31ee8a29b414ce25a68d33fa3ac615438bd97b309e11cb7a9f58fc9715497229c3d14536df6f41356c89d3ed3e512ec62fe5075b9fc0898e532210108ea6604119384d760431f8ae09055aa161fa3c8ab1fc5cecc4a584924f93607e43981abb39ffce7dae3a4911d7f2d4c6419d1ebd1f7d6e9859774c209a9bb3d0ab3f7a7fd3590d5c48d9a38cf3601f12aca77d03560a4bf165cd690b2b6df3300ee504c17fe94df9645204ed55d890ae33a4758b2f4ae66ba24434b1dc5e7bd4ea5a059654986841146f448492aaad9b0dcc39cc72e0000250d406f77ca26778060bd56b39e4359ba65d8e62e245f6ba175890e1ee170569d73fb310c6a109fd91a3569090747924253094315f8d1dd8e15eab8304ac2f63e2082ee83f3fcdedb90b918a4228e56479e5c2a8e64bcce4ba801c84aa27d25bb785915a7f66f2b6086037efd0840a2037d5887f1b29c6a36ebe4761be0fe173059d855b2a57f3508ff694b5e82a402f99ff20982a6615e24a5d0a4c4543cde5efd81390f0c8a316463c418d170894cb1a6955c787040dde0b892fe697a052005609a0370dbb9cbf48456c8848fe605cbbd2e254dd32cf3da6809f9ca22ea2552d3b57d7cc14e8583ae239cfd499f24cc471426506859933c8627b0c7f538bdcb8332ad5cfb57afa183abcda38ee16f3ddce45719c347831c13477317b1934c2612b7b4c393c5e451828c5d5b6ff394de6797ef0c64dc7e251b8b5475ce600efcef0da3e0299a3202b7338f76835f53295975f370cf13b78f795dfac0bb5970e9a29db7065b31d76144574dd1f69b784e1afb3317412b3ab0c09be80be110c68145ae0ef86ff028cfae678795048399597d3b32be86e522e26954a208f535aee415569cff126fd3b3bcc86ce2d9a8aad55310d702ad4b5d16764f261621e54248b93e7a8e997248c747bda391ee51666325ea7b93c585d0eb974c02e8495eb3502407531e84db102d5c14bd98c609c408f765d2fdaa0db29f549af494d33225bb40091dd00ca56447342e24e558cafd4b66bb02e45dec827a1853e12e484df8cb146c970ef9f648716c605e72ac902a9147618d124c9ea81f99da3e520ad6adb921b2b5b5f4212b23c574f19dfc527154f03857cd8a034b0ec654fbbd7684856169c8edbe974794184dd01098031414d5c188ccdb65c7d24ceb52762e414c39ec494b079e27e10554e62aa4f0527352198a88c306c94d7e3eba6698d258fbc1badb6bbf26ba64c1b39b82f8c4974b7c4c4040e500bbe1bb7cb485120e5ffe64222e68b8ce71d9abe41af54c2f57c4e9c0a1412f2d2b04a834abbed884900582c03b7b9d2112fa8ed055e3ab848d4b5753422d89f97fe2ffb6fd00d812d5a568c28a3075df87dc7216636d6b641d1fe3cb519d818e10e9861cd932979feb78d05de6692bdd9e29e006d1e1d870154e19b5fa39ba6b3aedd1b07b652a805cd1e3fd46c4dd4e61d122574235d887f22ea2f4cd48031d0f885eb14b763ce6d6b91ef4879e9452253aa4ceb994f78a9ee6c16146c1e2b0051a63a85fc0e7c22c503b268d764c5fa04a1855d948aee521d62ba08339586c7ba60621e03aa07350607042272e68eda1fc4f357249dc1c31ab241a2fcfdb8e3972f33b109642b31e07351ee9f84641329342ffd3015608aad84c7e1e6180fafaab8a6c7f03002e3f1d452e6fb0399f1d53d4579c3353dc072a5ffffb6e39230735dcf824f7eca0ba3b2f6ca9df2c9b695295bc7e69e3b2ba7f7abbd36233232ae5f3e9658a838d4a60689d09cb2c1b0158b1cdd97cc485f152dbf54862fcf1636e147853d4ca21cec89f3ebc4d573e464b1a2dc538fef18a21dada6319c1885c147177f137c9acba17eae2feeb180fc373cf92df705c95b1d40584b08982f13ea8b4bd229bc240d896b2d6cdddcfdba64e8ccf08be33945256e182871b8998fd4969b130179bb8bbcf904d5339ef4d8ea6cacc95d2d89cc6c2b5607b7efbf3f0ec0a15896d0653a0b60d8de31c8d72d6ce8b400b212f46c833ddf6a7b6d4ac0804e02e524a309855e3c496c92500a8dbff00709624f353a29236d0b633b603ec9c918ebd3406abd7c8e43a6bbb94f488c8e8787a1dbb83ec368770ad8fdfe87d24cf4941917842b01ea2a8248b30a5fcd6c90ddfb2b9db5133210ade39f9571faa8d5d8cb201558b73121770e6840eecf13e695bfe59576d261be16b4647d7204602172e9e4bd496f3e3640bd9f84964cf2ad4e45d9be7cc9ee33c807f7a28f94a8fa8c5760f480d8132ebeddc67201a1eae869efb0bd88ef14cac0f88480ac977ff0735323f8f65365428476569ea6a20a0abe7089f8de75dc45e955756fed5ec571543d2b9af56e4b73cfe0fd0212d94bbc4aa81f8a5396117534ec5cc938d3976eb01f3e35c9604596b6df31574f6215ab977012f526f808448d021927b4ee120e1aa369843b412d45dfe1f2057ff3cd203d79a503757fce31409464ace677c03f90fbdd1da8b21557168f3d0117cbf24a24b989a221afd9cc00aa4852b5186424911dfe0f9f8976290ba17d916aaf3012990df8e087fea730e85a90a8b44c8e96360479f13939d93c5c198e2b02ab60280811150055410afb6c63ffc222e57b88f5f68ebe647343bed07ac9b7c81aa18682589fc009ae9767b4deacdca8e2f96025a691cdaa12e3009fa67c68f55e3a5c4403423c9b14011b84109eec6fedb9792e2b1b559a4d240c24aae671a71a57f3785a0676a835b6967c681010fc9e251dd606cc2d03beb37e5311ea173e119097eaa348735b37887e186f68c13be60d28ad012b9eb22ffcdd781bf6f202119aeb6b382d35f06697350dcfa1210440a525c71deedf1ee6589c63097b9209cf3bd0f1a3e049a0d6918fd273c9fd9165cee76ec7c30ef05df9466e60a4d612a52f6d86e0433838b2f6818c3711ac6b33c82be5e968b66d16425dec9199e92542c4164801ccb8b4a1a0e4055a1815fd5f9004312f9540024f6b9d342f7e4f8f9f865974219433c1a683f19270003ba260e07a41a26de8774ad00e761d1f8b9bccd99f200b3c18a00bd0f9b4f423ee7d557fbd4628b08b9bd94a41c913a52529528b07bf07e9881f7870ec142c4d66064014e44ad95e875ecb64757432da11c2d7769f0d86b4551c28898476e7a286aebe0203eb0e9c4ed6c07a0ce47efe0f7335f0bba936f9fa149e65e632fd8bd440c792ef1896c322944bda6725fac1b40a5ffcffcdd6983275306b9d88cfd2a465a12debe03fd9a9b9e67d485f03db196fa711565771ccea0708927648878869c434b33a10f0748e795608d6738e4c91a0285405958afcee263b4782f2514e7050e5826502151f757ad9f8c763325b3fd1ff99c4bdbac1b6efec1b7c478c822367f3b42767723133cd47cf9f9310017aeae27379883a92f5e72e7bb86916b5d3d82a530f93a9fc654279383d13432f2689ed8d87ce6b3915cca6c4b6b5c8d5d81aa4eb810e3db65e0b63274166ddd40570b7c6973cea995835e6331944111f8304cc47ac35af546e67ff29193ae34097d4e90a56172d3b3752d7dc0e2d835b6dfd2cbf1ee6b49c9447489a9a81196f22eea8bb0b492f0d7b585ad246cf361bbe423f7dd2f69a03abf138beceaf62d700b60639089f38b334e1326495a7c7d5170f6cdfce6773108f1a03e61a823f799a7b5f101e724e3664e5008b069614af40d2455e1b13846a0bc48ec7ba8c6df3484f8cb68418f25ec04c0c69cb4b3d3ffc95a0d7089c80c9c214e92279ecfc6294d887514b17baaa69e6c3c95bd6b4cc7cbeb30e6952f0f1000c297c685a02ffeb169c309b016052b116f35d4d872b692c8629e1bea763ab3b55384408d624186567a0fe5fb2927187f49f54c9c17719767661320849aad310a305e4a93663acab4fee5b77a771b8047a38f8ee1d5ed1cdfd5496507ed7b8d700ad29a511c2a884c088346e26c04cac0cc834aeb6de8f7563038d05e4a7a65c36ccc04689a957de95c8ce7b69baef1fd47abd25a651e985bec80a24172b878a055b4f4904a5c7485cf02878f5616d351d7fea19080e13ca521e3e38a54560caa0bf67b10167d8b9a0cf351bf1bbb6df3c301c507a6f1268e96d78a6b3f2ac08a6c944c8df1656af93a6f73e8a597ac0caa75f7af1755626c98bc1623b8c3913bfff9a3cda13466c9502b8a3f45fdf273b53bc7ec9988350d0990142b020d5cd9b0fbac08fd25b3b1c1feeaf79792a9b2760b48b95585770591bd865d1e3c63ecfc43ef7d9c2f20468e9dab", 0x1000, 0xffffffffffffffff}, {&(0x7f00000013c0)="dcffc3774c5a2edef1193e6fa7db2660c314c856bab7adc54cba7ed858dd553df6df79ac329ac0932abdd1e580f24199b8c8ae3f02d399ac9e08dffec3269e61457992c6c9aed75042ace19470f0d93f818e6e9ce6ec91e21514252ea61d1596cdc6003c4750c0f0f3d91f5a48da80a6b32672102631d198757b2b0b915830636f72d162ae91ea22ba5f567a807eafebbb3516fc86f227607df77378d4b0b5efc80b43d560c63756ea1aae884c4b0b1d1aa7b0fc175e9aa43b071f11e244b063051896418a1f31dcc285e5ba3a6030e48dcbce0c2dd871d1a351ee121c9f4db060dbfcef0d", 0xe5, 0x6}], 0x2000000, &(0x7f00000002c0)={[{@dots}, {@dots}, {@fat=@nfs}, {@nodots}, {@dots}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@rootcontext={'rootcontext', 0x3d, 'system_u'}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', 0xee01}}]}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001580), 0x1, 0x0) stat(&(0x7f0000001600)='./cgroup.net/cgroup.procs\x00', &(0x7f0000001640)) poll(&(0x7f00000015c0)=[{r1, 0x2}, {r0, 0x4468}, {r2}, {r0, 0x4000}, {r0, 0x2}, {r0, 0x1400}, {r0, 0xa003}, {r0, 0x83}], 0x8, 0x8) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f00000016c0)={{0x1, 0x1, 0x18, r2, {0x800}}, './cgroup.net/cgroup.procs/file0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000001700)={0x80000000}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r4, &(0x7f00000000c0)=""/125, 0x7d) ioctl$AUTOFS_IOC_ASKUMOUNT(r4, 0x80049370, &(0x7f0000000040)) 08:00:54 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:00:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, 0x0, 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:00:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) 08:00:54 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) (fail_nth: 1) [ 481.747358] loop1: detected capacity change from 0 to 16383 [ 481.753778] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 481.762650] FAULT_INJECTION: forcing a failure. [ 481.762650] name failslab, interval 1, probability 0, space 0, times 0 [ 481.763543] CPU: 1 UID: 0 PID: 5524 Comm: syz-executor.5 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 481.763559] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 481.763567] Call Trace: [ 481.763571] [ 481.763576] dump_stack_lvl+0xfa/0x120 [ 481.763603] should_fail_ex+0x4d7/0x5e0 [ 481.763624] should_failslab+0xc2/0x120 [ 481.763641] __kvmalloc_node_noprof+0x111/0x760 [ 481.763655] ? __pfx_perf_trace_lock+0x10/0x10 [ 481.763674] ? seq_read_iter+0x82f/0x1320 [ 481.763699] ? seq_read_iter+0x82f/0x1320 [ 481.763717] seq_read_iter+0x82f/0x1320 [ 481.763739] ? __mutex_trylock_common+0xf9/0x260 [ 481.763755] ? selinux_file_permission+0x99/0x600 [ 481.763776] kernfs_fop_read_iter+0x425/0x5b0 [ 481.763802] vfs_read+0x868/0xc70 [ 481.763820] ? __pfx_vfs_read+0x10/0x10 [ 481.763848] ksys_read+0x121/0x240 [ 481.763861] ? __pfx_ksys_read+0x10/0x10 [ 481.763881] do_syscall_64+0xbf/0x360 [ 481.763897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.763910] RIP: 0033:0x7ff0a117cb19 [ 481.763920] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 481.763932] RSP: 002b:00007ff09e6f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 481.763945] RAX: ffffffffffffffda RBX: 00007ff0a128ff60 RCX: 00007ff0a117cb19 [ 481.763953] RDX: 000000000000007d RSI: 00000000200000c0 RDI: 0000000000000004 [ 481.763961] RBP: 00007ff09e6f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 481.763968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 481.763976] R13: 00007ffc9c557abf R14: 00007ff09e6f2300 R15: 0000000000022000 [ 481.763995] 08:00:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x818, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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"]}, 0x818}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:00:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) 08:00:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:54 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) (fail_nth: 2) [ 481.856923] netlink: 2036 bytes leftover after parsing attributes in process `syz-executor.0'. 08:00:54 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() [ 481.888509] loop1: detected capacity change from 0 to 16383 [ 481.890636] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 08:00:54 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:00:54 executing program 1: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x80) perf_event_open(&(0x7f0000000bc0)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300), 0x10000, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r0) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000cc0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x24, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) readv(r0, &(0x7f0000000740)=[{&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/37, 0x25}, {&(0x7f00000002c0)}, {&(0x7f00000003c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/113, 0x71}, {&(0x7f0000000600)=""/121, 0x79}, {&(0x7f0000000680)=""/166, 0xa6}], 0x8) r3 = creat(&(0x7f0000000040)='.\x00', 0x21) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f00000002c0)={0x1, 0x1, 0x1a, 0x14, 0xa1, &(0x7f00000007c0)}) 08:01:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) 08:01:03 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x81, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:01:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) (fail_nth: 3) 08:01:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:03 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:01:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:01:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) 08:01:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 490.574508] FAULT_INJECTION: forcing a failure. [ 490.574508] name failslab, interval 1, probability 0, space 0, times 0 [ 490.576428] CPU: 1 UID: 0 PID: 5567 Comm: syz-executor.5 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 490.576459] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 490.576472] Call Trace: [ 490.576479] [ 490.576488] dump_stack_lvl+0xfa/0x120 [ 490.576533] should_fail_ex+0x4d7/0x5e0 [ 490.576571] should_failslab+0xc2/0x120 [ 490.576601] __kvmalloc_node_noprof+0x111/0x760 [ 490.576630] ? pidlist_array_load+0x11b/0x970 [ 490.576677] ? pidlist_array_load+0x11b/0x970 [ 490.576712] pidlist_array_load+0x11b/0x970 [ 490.576754] ? __pfx_pidlist_array_load+0x10/0x10 [ 490.576793] ? __pfx___mutex_lock+0x10/0x10 [ 490.576828] ? find_held_lock+0x2b/0x80 [ 490.576867] ? lock_release+0xc8/0x290 [ 490.576891] ? lock_is_held_type+0x9e/0x120 [ 490.576932] ? kernfs_root+0xf8/0x2a0 [ 490.576963] ? kernfs_root_flags+0x19/0x60 [ 490.577001] cgroup_pidlist_start+0x3b0/0x500 [ 490.577043] ? __pfx_cgroup_seqfile_start+0x10/0x10 [ 490.577081] kernfs_seq_start+0xde/0x240 [ 490.577122] seq_read_iter+0x2cb/0x1320 [ 490.577178] kernfs_fop_read_iter+0x425/0x5b0 [ 490.577223] vfs_read+0x868/0xc70 [ 490.577256] ? __pfx_vfs_read+0x10/0x10 [ 490.577311] ksys_read+0x121/0x240 [ 490.577336] ? __pfx_ksys_read+0x10/0x10 [ 490.577374] do_syscall_64+0xbf/0x360 [ 490.577400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.577424] RIP: 0033:0x7ff0a117cb19 [ 490.577442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 490.577463] RSP: 002b:00007ff09e6f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 490.577486] RAX: ffffffffffffffda RBX: 00007ff0a128ff60 RCX: 00007ff0a117cb19 [ 490.577502] RDX: 000000000000007d RSI: 00000000200000c0 RDI: 0000000000000004 [ 490.577516] RBP: 00007ff09e6f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 490.577530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.577543] R13: 00007ffc9c557abf R14: 00007ff09e6f2300 R15: 0000000000022000 [ 490.577581] 08:01:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:01:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:13 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', 0x290400, 0x25) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:01:13 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:01:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) (fail_nth: 4) 08:01:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) 08:01:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x418, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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"]}, 0x418}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) (fail_nth: 5) 08:01:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) 08:01:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:13 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) [ 501.137186] FAULT_INJECTION: forcing a failure. [ 501.137186] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.138156] CPU: 0 UID: 0 PID: 5608 Comm: syz-executor.5 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 501.138172] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 501.138180] Call Trace: [ 501.138185] [ 501.138189] dump_stack_lvl+0xfa/0x120 [ 501.138216] should_fail_ex+0x4d7/0x5e0 [ 501.138237] _copy_to_iter+0x1dc/0x1660 [ 501.138255] ? lock_acquire+0x15e/0x2f0 [ 501.138270] ? __virt_addr_valid+0x1c6/0x5d0 [ 501.138290] ? find_held_lock+0x2b/0x80 [ 501.138309] ? __pfx__copy_to_iter+0x10/0x10 [ 501.138324] ? lock_release+0xc8/0x290 [ 501.138340] ? __virt_addr_valid+0x100/0x5d0 [ 501.138359] ? __check_object_size+0x57b/0x880 [ 501.138382] seq_read_iter+0xdd2/0x1320 08:01:13 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f6367726f75702e6e65742f6367726f75702e70726f63732020252e16d65d2a1d202d7b3a792c2d2b0ab9391f8e9c8fe94bd26b5b87a5560508b03943"], 0x41) [ 501.138411] kernfs_fop_read_iter+0x425/0x5b0 [ 501.138435] vfs_read+0x868/0xc70 [ 501.138452] ? __pfx_vfs_read+0x10/0x10 [ 501.138478] ksys_read+0x121/0x240 [ 501.138501] ? __pfx_ksys_read+0x10/0x10 [ 501.138519] do_syscall_64+0xbf/0x360 [ 501.138534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.138547] RIP: 0033:0x7ff0a117cb19 [ 501.138556] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 501.138568] RSP: 002b:00007ff09e6f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 501.138580] RAX: ffffffffffffffda RBX: 00007ff0a128ff60 RCX: 00007ff0a117cb19 [ 501.138588] RDX: 000000000000007d RSI: 00000000200000c0 RDI: 0000000000000004 [ 501.138595] RBP: 00007ff09e6f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 501.138603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.138610] R13: 00007ffc9c557abf R14: 00007ff09e6f2300 R15: 0000000000022000 [ 501.138628] [ 501.154309] netlink: 1012 bytes leftover after parsing attributes in process `syz-executor.0'. 08:01:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) (fail_nth: 6) 08:01:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 501.254474] FAULT_INJECTION: forcing a failure. [ 501.254474] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 501.255677] CPU: 0 UID: 0 PID: 5621 Comm: syz-executor.5 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 501.255693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 501.255701] Call Trace: [ 501.255705] [ 501.255710] dump_stack_lvl+0xfa/0x120 [ 501.255736] should_fail_ex+0x4d7/0x5e0 [ 501.255757] _copy_to_user+0x32/0xd0 [ 501.255776] simple_read_from_buffer+0xe0/0x180 [ 501.255798] proc_fail_nth_read+0x18a/0x240 [ 501.255814] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 501.255828] ? security_file_permission+0x22/0x90 [ 501.255848] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 501.255862] vfs_read+0x1eb/0xc70 [ 501.255879] ? __pfx_vfs_read+0x10/0x10 [ 501.255893] ? lock_release+0xc8/0x290 [ 501.255911] ? __fget_files+0x20d/0x3b0 [ 501.255930] ksys_read+0x121/0x240 [ 501.255943] ? __pfx_ksys_read+0x10/0x10 [ 501.255961] do_syscall_64+0xbf/0x360 [ 501.255976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.255988] RIP: 0033:0x7ff0a112f69c [ 501.255998] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 501.256009] RSP: 002b:00007ff09e6f2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 501.256021] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 00007ff0a112f69c [ 501.256029] RDX: 000000000000000f RSI: 00007ff09e6f21e0 RDI: 0000000000000005 [ 501.256036] RBP: 00007ff09e6f21d0 R08: 0000000000000000 R09: 0000000000000000 [ 501.256044] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.256050] R13: 00007ffc9c557abf R14: 00007ff09e6f2300 R15: 0000000000022000 [ 501.256074] 08:01:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:01:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {0x0}], 0x2) 08:01:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:01:23 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:01:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:23 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:01:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {0x0}], 0x2) 08:01:23 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x3, 0x8, 0xa0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8754, 0x4, @perf_config_ext={0x7f, 0x9}, 0x10201, 0x8001, 0x3, 0x3, 0x10000, 0x80, 0x8000, 0x0, 0x3, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0xc) 08:01:23 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x2) 08:01:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 510.916611] 9pnet_fd: Insufficient options for proto=fd 08:01:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {0x0}], 0x2) 08:01:23 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80002002}) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:01:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x5) 08:01:35 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r2 = socket$netlink(0x10, 0x3, 0x7) dup2(r1, r2) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000200)={0x3e, 0x80, 0x0, "6117230a1dd9ea9745472e92c4c356dec22c329f0f6738168189c6f802040a011bb8ccc7818f7c7db0555dd3ae8775c9856bd6b41ad7abd4f1980f55f382"}) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:01:35 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:01:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x218, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b152997d2adfc702f1f7cc707bcdfe0658834ee4e924c97d1a7782c00ece388a2e394dfc126e89f428c1058d24c946426f2cfbe5bcec5456f5da8d75984af545e1b16f6436366de0998aa960511571cd2e603894ba3f3bbb12540f86a3659b6bf9b425e03de5d4131c828e8b71bfa043b146125c97a1d22f9ae0da36f45cc39ae3602f924476a57f833050ae23629ddc694d351f265bbf99687e55a1aae7abd4771924c320974cdc12d31af4c63ed9f52fb0a12fd1da2a21723b93a579cf717d363d2baf963344afbfd4b6211049b7b6e36ceb9802b30e4a4edec0a16ddd111411de78f6fa1a20019ec334642a29d902250a87496ce0f80f93904f2837a9b96699eedf9621a34ac3812515ee8081aee3ed861a043653a60a3ce78efc178124cce550d2a31104bf79e7f16e2f156fdfffb514543296645787c4a709b30dc5762d16deae2a5ee0fa7e0c1ee36ec870a3c52017b250b258323e4e1344fdafbc9f2436cb5013d4a4b61d760c738dd71494e9b8fffd81ad0fbe51aaf1fb3831fbb01a5f72a6ed47d89e484d7139ad06f2cf098c98beb4390fc87ef91ded58e1c3f398759a5dc18d3a15947602ff0f0534cbad5d1814240359f3271073e588f1e75e6b0ef34d7090bd813225723d69dba57114252affa21460a6e4deee6b6292fb1008d28b1d6c007f9388f56142d0452c49abcb0de988d0df36508ac"]}, 0x218}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)}], 0x2) 08:01:35 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) [ 522.781364] netlink: 500 bytes leftover after parsing attributes in process `syz-executor.0'. [ 522.786229] 9pnet_fd: Insufficient options for proto=fd 08:01:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:35 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:01:35 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 522.877560] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:01:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)}], 0x2) [ 522.905766] 9pnet_fd: Insufficient options for proto=fd 08:01:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x8) 08:01:35 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:01:35 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:35 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)}], 0x2) 08:01:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000200)) 08:01:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:01:45 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:01:45 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x32c4, &(0x7f0000000280)={0x0, 0x59ad, 0x8, 0x0, 0x302}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0xd00c2, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f0000000440)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r2, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r3}}, 0x0) syz_io_uring_setup(0xbe2, &(0x7f0000000480)={0x0, 0x99ca, 0x10, 0x3, 0x326}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000180)) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0xd00c2, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r6) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000440)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r5, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r7}}, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r7) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x4000010, r2, 0x0) syz_io_uring_submit(r8, r1, &(0x7f0000000b80)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x13}, 0x1) r9 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) dup(0xffffffffffffffff) syz_io_uring_submit(0x0, r1, &(0x7f0000000140)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x3, 0x6000, @fd=r9, 0x7, 0x0, 0x0, 0x2, 0x2}, 0xd59) r10 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r10, &(0x7f00000000c0)=""/125, 0x7d) 08:01:45 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0xb) 08:01:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:01:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x118, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="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"]}, 0x118}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:01:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 533.232748] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.0'. 08:01:45 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:01:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000200)) 08:01:45 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x44183, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:01:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:01:56 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x5, 0xf8, 0x0, 0x4, 0x0, 0xffff, 0x80000, 0x8, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfffff801, 0x2, @perf_bp={&(0x7f00000001c0), 0x9}, 0x10, 0xfff, 0x9, 0x7, 0x200, 0x9, 0x1000, 0x0, 0x6, 0x0, 0x1}, r0, 0x8, 0xffffffffffffffff, 0x12) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r3) mount$9p_fd(0x0, &(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000080), 0x1180008, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@nodevmap}], [{@fsuuid={'fsuuid', 0x3d, {[0x66, 0x30, 0x32, 0x31, 0x64, 0x34, 0x63, 0x64], 0x2d, [0x36, 0x62, 0x31, 0x61], 0x2d, [0x33, 0x36, 0x64, 0x30], 0x2d, [0x61, 0x38, 0x62, 0x32], 0x2d, [0x32, 0x30, 0x30, 0x64, 0x61, 0x61, 0x0, 0x31]}}}, {@euid_lt={'euid<', r3}}]}}) 08:01:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:56 executing program 6: timer_gettime(0x0, &(0x7f0000000180)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:01:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000200)) 08:01:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000200)) 08:01:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:01:56 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:01:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:01:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b8", 0x20}], 0x2) 08:01:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000200)) 08:01:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:01:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:01:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, 0x0) 08:01:56 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xe}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x22200, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:01:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b8", 0x20}], 0x2) 08:02:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000200)) 08:02:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, 0x0) 08:02:05 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x10, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:02:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xb}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x240000000000, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:02:05 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b8", 0x20}], 0x2) 08:02:05 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() r2 = fork() pidfd_open(r2, 0x0) tkill(r2, 0x2a) pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x5, 0x0, 0x6, 0x47, 0x0, 0x5, 0x80200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x432, 0x2, 0xfffffffa, 0x5, 0x0, 0x80000001, 0x5, 0x0, 0x10001, 0x0, 0x6}, r1, 0x6, r0, 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x2) read(r3, &(0x7f00000000c0)=""/125, 0x7d) 08:02:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:05 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, 0x0) 08:02:05 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x61, 0x101) pwrite64(r1, &(0x7f0000000140)="47db159dda5ad9599fcb2d23b14a3de1cddb600f5fa38dd4ee32108d95606e771498dface98294229f49715075ec9d0813a8ff67ecb045d24f067ead370fc3bda08d780a6db5e1c98ccdefcba51399b4adfead70db3d23513cffbdc9f74b2b4996d8ece7bea8501f2d8bea9ec7388b55de715656", 0x74, 0x81) 08:02:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x98, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b152997d2adfc702f1f7cc707bcdfe0658834ee4e924c97d1a7782c00ece388a2e394dfc126e89f428c1058d24c946426f2cfbe5bcec5456f5da8d75984af545e1b16f6436366de0998aa960511571cd2e603894ba3f3bbb12540f86a3659b6bf9b425e03de5d4131c828e8b71bfa043b146125c97a1d22f9ae"]}, 0x98}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, 0x0) 08:02:06 executing program 6: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:02:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f", 0x25}], 0x2) 08:02:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, 0x0) [ 553.545988] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.0'. 08:02:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:16 executing program 5: syncfs(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:02:16 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4805, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = fork() r2 = gettid() ptrace(0x11, r2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x0, 0x38, 0x2, 0x4, 0x0, 0x7, 0x48001, 0x5, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffff7, 0x4, @perf_config_ext={0x2, 0x8001}, 0x1000, 0x200, 0x9, 0x0, 0x7a, 0x20, 0x7fff, 0x0, 0x401, 0x0, 0x81}, r1, 0xb, 0xffffffffffffffff, 0x3) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) wait4(r3, &(0x7f0000000240), 0x2, &(0x7f0000000280)) openat(r0, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x101000, 0x1) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x200) 08:02:16 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:02:16 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:02:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f", 0x25}], 0x2) 08:02:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, 0x0) [ 563.842623] 9pnet_fd: Insufficient options for proto=fd 08:02:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f", 0x25}], 0x2) [ 563.954905] 9pnet_fd: Insufficient options for proto=fd 08:02:16 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:02:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:16 executing program 5: ioctl$AUTOFS_IOC_CATATONIC(0xffffffffffffffff, 0x9362, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) 08:02:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) (fail_nth: 1) 08:02:16 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) [ 564.031275] FAULT_INJECTION: forcing a failure. [ 564.031275] name failslab, interval 1, probability 0, space 0, times 0 [ 564.032252] CPU: 0 UID: 0 PID: 5883 Comm: syz-executor.2 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 564.032268] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 564.032276] Call Trace: [ 564.032280] [ 564.032285] dump_stack_lvl+0xfa/0x120 [ 564.032310] should_fail_ex+0x4d7/0x5e0 [ 564.032330] should_failslab+0xc2/0x120 [ 564.032346] __kmalloc_cache_noprof+0x73/0x690 [ 564.032366] ? lock_is_held_type+0x9e/0x120 [ 564.032384] ? sg_ioctl+0x152d/0x2720 [ 564.032401] ? sg_ioctl+0x152d/0x2720 [ 564.032412] sg_ioctl+0x152d/0x2720 [ 564.032425] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 564.032445] ? __pfx_sg_ioctl+0x10/0x10 [ 564.032455] ? __fget_files+0x34/0x3b0 [ 564.032468] ? find_held_lock+0x2b/0x80 [ 564.032487] ? __fget_files+0x203/0x3b0 [ 564.032498] ? lock_release+0xc8/0x290 [ 564.032517] ? selinux_file_ioctl+0xb9/0x280 [ 564.032533] ? __pfx_sg_ioctl+0x10/0x10 [ 564.032546] __x64_sys_ioctl+0x18f/0x210 [ 564.032566] do_syscall_64+0xbf/0x360 [ 564.032578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.032591] RIP: 0033:0x7fbfd3ae1b19 [ 564.032600] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 564.032612] RSP: 002b:00007fbfd1057188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 564.032624] RAX: ffffffffffffffda RBX: 00007fbfd3bf4f60 RCX: 00007fbfd3ae1b19 [ 564.032632] RDX: 0000000020000200 RSI: 0000000000002286 RDI: 0000000000000003 [ 564.032639] RBP: 00007fbfd10571d0 R08: 0000000000000000 R09: 0000000000000000 [ 564.032646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 564.032652] R13: 00007fffa9b2ce9f R14: 00007fbfd1057300 R15: 0000000000022000 [ 564.032670] [ 564.149997] 9pnet_fd: Insufficient options for proto=fd 08:02:29 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x9c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xa0}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe8bd}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1843}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x40}, 0x8000000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:02:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff", 0x28}], 0x2) 08:02:29 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x41) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r3 = syz_open_dev$sg(&(0x7f0000000180), 0x2cd, 0x440000) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r4, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000000200)) preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000240)=""/46, 0x2e}, {&(0x7f0000000280)=""/134, 0x86}, {&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000004c0)=""/242, 0xf2}], 0x4, 0x2979, 0x1) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000640)={{0x1, 0x1, 0x18, r1, {0x7}}, './cgroup.net/cgroup.procs\x00'}) r6 = openat2(0xffffffffffffff9c, &(0x7f0000001700)='./cgroup.net/cgroup.procs\x00', &(0x7f0000001740)={0x5911a1, 0xf0, 0x18}, 0x18) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r7, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r8, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) io_submit(0x0, 0x7, &(0x7f0000001b40)=[&(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f0000000600)="7071bc7f5b6cb8a9d322c12c8602b48188c24f9d73", 0x15, 0x8000, 0x0, 0x1, r5}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f00000006c0)="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", 0x1000, 0x0, 0x0, 0x2, r1}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x6, 0x0, r6, &(0x7f0000001780)="63d427c57c7d7a764e26f2c25d7dcb94a9c68df67afa6c49b3d0fd3f1185c6fa2071c0a9acbbbd1c5d344468014b33f465a65dbebc39a5345fe555d6a7f6b643cd5ed446935f81876a59526797b4309dbef928d5e9dd3f6d80dbd71455448d97cab186eb1c1744d1a4a108e4d270a969277c7d90263d16420268", 0x7a, 0x80000000, 0x0, 0x1, r1}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x3, 0x46d, r7, &(0x7f0000001840)="998a8b7ff89e8bd15f0ff27d270528449014a5", 0x13, 0x7f, 0x0, 0x3, r1}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x8, 0x4, r3, &(0x7f00000018c0)="921055aaaaf32506af65b734b80508e162f7242f391da26a71cc4934c11f661f85565135dee1df7f074271cc43324de25610aa6f0f20c6527b8bac50287f4f64b16ee92e5bb28e1a45abe9e5059eb96e6d7b035cb2c0b95d8cb4ef07c033fbb5166d7636a5ea1ad1b837fd3ec534b4decdefd145eb6488c7259c88ee1032bb43ae315e5ec7b4b8d285c702462a77ff41d7247fe445fa1f08becfaa1f03e29f06860db44e1fe7cb9ff2c15cc57fb592b19dc1e99c724d47e7f372dbe700868e9b683e0af971692d7c4013f00721caea2584ebc5cfeee66ba9adb0", 0xda, 0x0, 0x0, 0x3, r1}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x7, 0x81, r8, &(0x7f0000001a00)="5fb0f13453fe37d5ab38a7c98ea034e9dbf90cc1d9e189c33a7801ac331f335b25b6aca1c8a4f57e9b7b28b7243033832cc08d5ab760d28a5c6171ea6f5dc3194d40f7c32cece0f46c1bae8d1bc3c64b0fc7e636d654d2799702c6d6357cd512597b8c3846adaa8079e7f7d8420c2a4b8c8d816cdd8241ec9adcd9608103ac6945bfa5e0dab6e2b33ec4411646322222cbea278e9ae86e76c79f8743c9dc468cba9006bd7031ff6cbe62ebd338ab3193193fa519a8ded03fc483d6a32aa9ca1a09690eb1ac01886e5a9bfe66ff48920e64c0f989c256fe161ccd68c396aa5ff90be85588b130d77ef3b5e37d092f4725102c223bad8435d090", 0xf9, 0x7ff, 0x0, 0x7, r1}, 0x0]) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:02:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) (fail_nth: 2) 08:02:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:29 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:02:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:02:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x58, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b152997d2adfc702f1f7cc707bcdfe0658834ee4e924c97d1a7782c00ece388a2e394dfc126e89f428c1058d24c946426f2cfbe5bcec5456f5d"]}, 0x58}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff", 0x28}], 0x2) 08:02:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) (fail_nth: 3) 08:02:29 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000006, 0x13, r0, 0x0) 08:02:29 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) [ 576.751421] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.0'. 08:02:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x503242, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x3, 0x40, 0x6f, 0x0, 0x7, 0x2, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000080), 0xa}, 0x10c2, 0x401, 0x2, 0x2, 0x2, 0xf1, 0x6, 0x0, 0x0, 0x0, 0x942}, 0x0, 0xa, r0, 0x3) read(r0, &(0x7f00000000c0)=""/125, 0x7d) flock(r1, 0x6) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$BTRFS_IOC_QGROUP_LIMIT(r2, 0x8030942b, &(0x7f0000000200)={0x401, {0x20, 0xfff, 0x9, 0x504, 0xf2}}) [ 576.795391] FAULT_INJECTION: forcing a failure. [ 576.795391] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 576.797113] CPU: 0 UID: 0 PID: 5926 Comm: syz-executor.2 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 576.797142] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 576.797154] Call Trace: [ 576.797162] [ 576.797170] dump_stack_lvl+0xfa/0x120 [ 576.797213] should_fail_ex+0x4d7/0x5e0 [ 576.797247] _copy_to_user+0x32/0xd0 [ 576.797280] sg_ioctl+0x1db2/0x2720 [ 576.797311] ? __pfx_sg_ioctl+0x10/0x10 [ 576.797330] ? __fget_files+0x34/0x3b0 [ 576.797353] ? find_held_lock+0x2b/0x80 [ 576.797388] ? __fget_files+0x203/0x3b0 [ 576.797411] ? lock_release+0xc8/0x290 [ 576.797444] ? selinux_file_ioctl+0xb9/0x280 [ 576.797475] ? __pfx_sg_ioctl+0x10/0x10 [ 576.797499] __x64_sys_ioctl+0x18f/0x210 [ 576.797534] do_syscall_64+0xbf/0x360 [ 576.797558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 576.797580] RIP: 0033:0x7fbfd3ae1b19 [ 576.797597] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 576.797617] RSP: 002b:00007fbfd1057188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 576.797638] RAX: ffffffffffffffda RBX: 00007fbfd3bf4f60 RCX: 00007fbfd3ae1b19 [ 576.797653] RDX: 0000000020000200 RSI: 0000000000002286 RDI: 0000000000000003 [ 576.797666] RBP: 00007fbfd10571d0 R08: 0000000000000000 R09: 0000000000000000 [ 576.797678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 576.797691] R13: 00007fffa9b2ce9f R14: 00007fbfd1057300 R15: 0000000000022000 [ 576.797723] 08:02:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:02:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) (fail_nth: 4) [ 577.002758] FAULT_INJECTION: forcing a failure. [ 577.002758] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 577.004462] CPU: 0 UID: 0 PID: 5938 Comm: syz-executor.2 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 577.004488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 577.004499] Call Trace: [ 577.004506] [ 577.004513] dump_stack_lvl+0xfa/0x120 [ 577.004552] should_fail_ex+0x4d7/0x5e0 [ 577.004584] _copy_to_user+0x32/0xd0 [ 577.004615] simple_read_from_buffer+0xe0/0x180 [ 577.004649] proc_fail_nth_read+0x18a/0x240 [ 577.004673] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 577.004696] ? security_file_permission+0x22/0x90 [ 577.004729] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 577.004750] vfs_read+0x1eb/0xc70 [ 577.004777] ? __pfx_vfs_read+0x10/0x10 [ 577.004799] ? lock_release+0xc8/0x290 [ 577.004830] ? __fget_files+0x20d/0x3b0 [ 577.004863] ksys_read+0x121/0x240 [ 577.004883] ? __pfx_ksys_read+0x10/0x10 [ 577.004914] do_syscall_64+0xbf/0x360 [ 577.004937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 577.004957] RIP: 0033:0x7fbfd3a9469c [ 577.004972] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 577.004990] RSP: 002b:00007fbfd1057170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 577.005009] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fbfd3a9469c [ 577.005022] RDX: 000000000000000f RSI: 00007fbfd10571e0 RDI: 0000000000000004 [ 577.005033] RBP: 00007fbfd10571d0 R08: 0000000000000000 R09: 0000000000000000 [ 577.005045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 577.005064] R13: 00007fffa9b2ce9f R14: 00007fbfd1057300 R15: 0000000000022000 [ 577.005093] 08:02:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff", 0x28}], 0x2) 08:02:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:02:41 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x402800, 0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x2, 0x0, 0x3, 0x81, 0x0, 0x7fffffff, 0x1, 0x8, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000000080), 0xa}, 0x8010, 0x5, 0x1, 0x6, 0x1, 0x0, 0x8001, 0x0, 0x1, 0x0, 0x7cf6b8e6}, 0xffffffffffffffff, 0x10, r1, 0xc) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:02:41 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:02:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:02:41 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fork() r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0xff, 0x27, 0x40, 0x7f, 0x0, 0x7fff, 0x40, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000040), 0x6}, 0x102, 0x5, 0x2, 0x0, 0x6, 0x8, 0x1, 0x0, 0x3, 0x0, 0x1}, r0, 0xc, r1, 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) 08:02:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9b", 0x29}], 0x2) 08:02:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:41 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:02:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2, &(0x7f0000000200)) 08:02:41 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, 0x1, 0x4, 0x201, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x6}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0xf}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_MODE={0xa, 0x2, {0x8, 0x2}}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x1}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x20}]}, 0x58}, 0x1, 0x0, 0x0, 0x40844}, 0x811) 08:02:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x1267, &(0x7f0000000200)) 08:02:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9b", 0x29}], 0x2) 08:02:52 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000700)={'bond_slave_0\x00'}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:02:52 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:02:52 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:02:52 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = openat(r1, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 08:02:52 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:02:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x38, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b152997d2adfc702f1f7cc707bcdfe0658834ee4e924c97d1a7"]}, 0x38}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 600.314571] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 08:02:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9b", 0x29}], 0x2) 08:02:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x1274, &(0x7f0000000200)) 08:02:52 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:53 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x40, 0x4, 0xee, 0x0, 0x90c, 0x40, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x200, 0x0, @perf_config_ext={0x9}, 0x1410, 0x7, 0x2, 0x5, 0xfff, 0x8000, 0x8, 0x0, 0x1, 0x0, 0xfffffffffffffac5}, 0x0, 0xffffffffffffffff, r0, 0x7) syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x58, 0x20, 0x0, 0x2, 0x0, 0x0, 0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400, 0x4, @perf_config_ext={0x6, 0x8}, 0xa200, 0x6, 0x0, 0x5, 0x2, 0x4, 0x5, 0x0, 0x2, 0x0, 0x4}, r2, 0x10, r3, 0x8) read(r1, &(0x7f00000000c0)=""/125, 0x7d) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) 08:02:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 08:02:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:02:53 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_io_uring_complete(0x0) r2 = fspick(r0, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r2, 0x80489439, &(0x7f0000000140)) mmap$IORING_OFF_SQ_RING(&(0x7f0000fea000/0x14000)=nil, 0x14000, 0x8, 0x110, r1, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:02:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x1) 08:02:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:02:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, 0x0, 0x0, 0x4) fork() 08:03:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:03:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x1275, &(0x7f0000000200)) 08:03:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, 0x0, 0x0, 0x4) fork() 08:03:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x4010942a, &(0x7f0000000080)={0x1, 0x80000000}) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:03:03 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x662440, 0x0) r1 = fork() pidfd_open(r1, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x220001, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x7, 0x5, 0x9, 0x0, 0x0, 0x3, 0x10820, 0x8, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0xf8000000, 0x4, @perf_config_ext={0x5, 0x3}, 0x2000, 0x0, 0x3, 0x7, 0xfffffffffffffff9, 0x4, 0xdecb, 0x0, 0x6, 0x0, 0x8}, r1, 0x9, r2, 0x9) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:03:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 08:03:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x1) 08:03:03 executing program 7: r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:03:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x1) 08:03:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0), 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, 0x0) 08:03:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x1276, &(0x7f0000000200)) 08:03:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x28, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b152997d2adfc702f1f"]}, 0x28}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 610.884677] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 08:03:13 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66246c653000"]) creat(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:03:13 executing program 7: r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:03:13 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, 0x0, 0x0, 0x4) fork() 08:03:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:03:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2201, &(0x7f0000000200)) 08:03:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:03:13 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x80, 0x1f, 0x6c, 0x0, 0x81, 0x0, 0x401, 0x8, 0xb, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x40102, 0x1, 0x8, 0x0, 0x1000, 0x1949, 0x2, 0x0, 0x5, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r0, 0x8) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x80400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000080), &(0x7f0000000140), 0x2, 0x2) 08:03:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:03:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:03:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40000, 0x0, 0x0, 0x800, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 620.706904] 9pnet_fd: Insufficient options for proto=fd 08:03:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:03:13 executing program 7: r0 = syz_open_dev$sg(0x0, 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:03:13 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2202, &(0x7f0000000200)) 08:03:13 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:03:13 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:03:13 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x103200, 0x0) close(r0) creat(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', 0x0) clone3(&(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, {}, &(0x7f00000005c0)=""/4096, 0x1000, 0x0, 0x0}, 0x58) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:03:13 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}}, 0x0, 0x400, 0xffffffffffffffff, 0x0) r1 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2) dup3(r0, r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) 08:03:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 620.990771] 9pnet_fd: Insufficient options for proto=fd 08:03:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:03:22 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:03:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:03:22 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x20, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1c0000000000000}, 0x0, 0x0, 0x0, 0x0, 0x2f6ecc3b}, 0x0, 0x100, 0xffffffffffffffff, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x80000) dup2(r1, r2) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r4 = signalfd(r0, &(0x7f0000000080)={[0xfd9]}, 0x8) fcntl$dupfd(r3, 0x406, r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000180), 0x40, 0x220101) read(r5, &(0x7f00000000c0)=""/125, 0x7d) 08:03:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2203, &(0x7f0000000200)) 08:03:22 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:03:22 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:03:22 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x4, 0x96, 0xff, 0x0, 0x3ff, 0x2100, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000000040), 0x2}, 0x11180, 0x6, 0x9, 0x3, 0x4, 0x1, 0x5, 0x0, 0xfffffffd, 0x0, 0x7}, 0xffffffffffffffff, 0x10, r0, 0x11) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:03:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2205, &(0x7f0000000200)) 08:03:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 630.469151] 9pnet_fd: Insufficient options for proto=fd 08:03:23 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:03:23 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000380)}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/249, 0xf9}, {&(0x7f0000000580)=""/178, 0xb2}, {&(0x7f0000000640)=""/149, 0x95}, {&(0x7f0000000700)=""/168, 0xa8}, {&(0x7f00000007c0)=""/92, 0x5c}], 0x7, &(0x7f00000008c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x60}}], 0x1, 0x40000001, 0x0) wait4(r2, &(0x7f0000000980), 0x80000000, &(0x7f00000009c0)) pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x80, 0x2, 0x6, 0x3, 0x0, 0x100000001, 0x4c0, 0xa, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffb, 0x6, @perf_bp={&(0x7f0000000240), 0xe}, 0x8, 0xb70, 0x80000001, 0x4, 0x4, 0x4cae, 0x80, 0x0, 0x5, 0x0, 0x3}, r1, 0x9, 0xffffffffffffffff, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = fork() pidfd_open(r4, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000200)={r0, 0x3, 0x4, 0x81}) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0xe0, 0x9, 0x6, 0x0, 0x0, 0x10002, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x200, 0x4}, 0x2, 0x80000, 0x0, 0x6, 0xffffffffffff7fff, 0x6, 0x24e3, 0x0, 0x1, 0x0, 0x401}, r4, 0x1, r5, 0xa) pidfd_open(r4, 0x0) read(r3, &(0x7f00000000c0)=""/125, 0x7d) removexattr(&(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000140)=@random={'user.', ')#-^(\x00'}) 08:03:23 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:03:23 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2270, &(0x7f0000000200)) 08:03:23 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x59, 0xff, 0x21, 0x1, 0x0, 0x7fffffff, 0x8000, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x7510}, 0x1200, 0x1, 0x205f, 0x8, 0x1, 0x10000, 0x400, 0x0, 0x1, 0x0, 0x1fae}, 0xffffffffffffffff, 0x9, r0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000240)={0x4, 0x80, 0x1, 0x3f, 0x0, 0x0, 0x0, 0x7e, 0x40, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000200), 0xb}, 0x100, 0x8, 0x200, 0x0, 0x6, 0x1, 0x7, 0x0, 0xac, 0x0, 0x1}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/125, 0x7d) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000140)=0x9f) execveat(r1, &(0x7f00000002c0)='./cgroup.net/cgroup.procs\x00', &(0x7f00000005c0)=[&(0x7f0000000300)='1\xe8-\\*(+,\x00', &(0x7f00000003c0)='.@\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='^]*\x00', &(0x7f0000000480)=':\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)=':)\x00', &(0x7f0000000580)='(\x00'], &(0x7f0000000740)=[&(0x7f0000000640)='\x00', &(0x7f0000000680)=']*/+-(!q!(*:#@-]\x00', &(0x7f00000006c0)='^)\x00', &(0x7f0000000700)='\x00'], 0x1000) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={r1, 0x80000000, 0x81}) openat(r4, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x80500, 0x1) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:03:23 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) [ 630.664474] 9pnet_fd: Insufficient options for proto=fd 08:03:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) (fail_nth: 1) fork() 08:03:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:03:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) 08:03:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:03:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2271, &(0x7f0000000200)) 08:03:33 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xf219}}, './cgroup.net/cgroup.procs\x00'}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x36, 0x0, 0x2, 0x5, 0x0, 0x7, 0x1000, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x16, 0x59ec8805, 0x8, 0x3, 0x8000, 0x1f, 0x1c00, 0x0, 0x1ff, 0x0, 0xb5}, r1, 0x8, r2, 0x1) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/125, 0x7d) 08:03:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:03:33 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0xfd37a000) r1 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x7ff, 0x7, &(0x7f0000001500)=[{&(0x7f0000000180)="9c8502bbb53bad0b6d3a33564fd9b2f084112eb0aef69c305294d5dc07b6cacb6ca61b8a749ccb427ea9acb120ec53ee3ebcdf2077b6317d83b15fa38ddcd79f47630152", 0x44, 0x8000}, {&(0x7f0000000200)="e80def3646d3318aa72544109dbb133c8dc0ad6508ccbfd550c42e9ee4c9ff4f1a962498da27cdb61bf9fa3976fc9f8a52c02ed1fbda46abf8f7191ca9bdf386b65145aca728aa17e6971622e729bb2119a031d5a9b6d3cdc1de0f0221170f7d4c32f8a8ddc1a555", 0x68, 0x1}, {&(0x7f0000000280)="0a927164fffc9bde1f324f08873c4cc2655741ea84b8002a303689af9d39b774e5a91db1e664b7554cc254d2253da8b0b754f354d04bed76b0c6d7d8f3b0dee4becd54bc2ed821f61aa29b3d2802434df1a8b7e5c7a9a18dff579ea09728007c0f91a047a34045a013968f4147aea15abcd5563d579860476d289b6fadc5ec0ed652b1102c9c8da8e2cf43b06185390f0e76ba7b7de745d87155eee10ae537dc920ba9e0863f042a96bce817d7", 0xad, 0x41}, {&(0x7f0000000340)="8c788bee6065faafacc4ce6b7c41c708ddd26ce55fa30ddde56eca8cd0e7eed77768018507c489f8e8e66ed55886f32035005bbff4c34288d695496c956fe397caa84e7c903344d063d0354cec6d070df6e402ceff31c7858612031b59687c", 0x5f, 0x80}, {&(0x7f00000003c0)="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", 0x1000, 0x2}, {&(0x7f00000013c0)="e6936d56b17a781f09475ecd39c627d3b05cc71edfad0487bd00829a6baefe657a4e9ff6ebd0f8975f4605587e247259ef04853de15063", 0x37, 0x1c2340000000}, {&(0x7f0000001400)="7cf8d6100bd19d7707bceb9f5cdb2a61d9b3fa3c5ea50f763f1d010edf25ad2089d7b65e8f9727a7090a4ff18647906ff574b0ea30289e282e93c027796f9e6e9c5ce2af7453686a765041b4e778a0bd72461abd7aa46b03b70469540985583f17767d1873f3198b393bddc6d15287d16979056a328cf3b22d9247be9cd55a30a86a71cb1a19bad6069b825b6c0e2ad1cb37e84617cf900cf37050b057bf26268b8c2b84e3f22be6f97bf6c32f78e48887fcaa50ea268ff2b3a27745735691a8361cf8c80d5269d61238eff902b90129bbed54edc7bc143ef77250eb4056a5650d", 0xe1, 0x200}], 0x800000, &(0x7f00000015c0)={[{@gid={'gid', 0x3d, 0xee01}}, {@huge_never}, {@uid={'uid', 0x3d, 0xee00}}]}) pread64(r1, &(0x7f0000001600)=""/211, 0xd3, 0x1000) read(0xffffffffffffffff, &(0x7f00000000c0)=""/125, 0x7d) [ 641.225880] 9pnet_fd: Insufficient options for proto=fd [ 641.230371] loop5: detected capacity change from 0 to 77824 [ 641.239787] FAULT_INJECTION: forcing a failure. [ 641.239787] name failslab, interval 1, probability 0, space 0, times 0 [ 641.241924] CPU: 1 UID: 0 PID: 6190 Comm: syz-executor.3 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 641.241953] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 641.241966] Call Trace: [ 641.241974] [ 641.241982] dump_stack_lvl+0xfa/0x120 08:03:33 executing program 7: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) [ 641.242025] should_fail_ex+0x4d7/0x5e0 [ 641.242065] ? __anon_vma_prepare+0xae/0x590 [ 641.242098] should_failslab+0xc2/0x120 [ 641.242124] kmem_cache_alloc_noprof+0x72/0x690 [ 641.242157] ? __pfx_filemap_map_pages+0x10/0x10 [ 641.242192] ? __anon_vma_prepare+0xae/0x590 [ 641.242221] __anon_vma_prepare+0xae/0x590 [ 641.242257] ? __pfx_filemap_map_pages+0x10/0x10 08:03:33 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 641.242289] __vmf_anon_prepare+0x11f/0x250 [ 641.242323] __handle_mm_fault+0x961/0x3260 [ 641.242358] ? lock_vma_under_rcu+0x117/0x530 [ 641.242385] ? __pfx___handle_mm_fault+0x10/0x10 [ 641.242420] ? lock_vma_under_rcu+0x174/0x530 [ 641.242470] handle_mm_fault+0x2c3/0x9b0 [ 641.242503] ? access_error+0x17d/0x380 [ 641.242535] do_user_addr_fault+0x4fa/0xeb0 [ 641.242570] exc_page_fault+0xb0/0x180 [ 641.242605] asm_exc_page_fault+0x26/0x30 [ 641.242626] RIP: 0033:0x7f006ddc5f05 [ 641.242643] Code: 12 80 fa 04 73 1e 80 fa 01 77 26 72 05 0f b6 0e 88 0f c3 48 8b 4c 16 f8 48 8b 36 48 89 4c 17 f8 48 89 37 c3 8b 4c 16 fc 8b 36 <89> 4c 17 fc 89 37 c3 0f b7 4c 16 fe 0f b7 36 66 89 4c 17 fe 66 89 [ 641.242664] RSP: 002b:00007f006b340178 EFLAGS: 00010246 [ 641.242681] RAX: 0000000020ffd000 RBX: 00007f006deddf60 RCX: 0000000000000000 [ 641.242696] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000020ffd000 [ 641.242709] RBP: 00007f006b3401d0 R08: 0000000000000004 R09: 0000000000000000 [ 641.242721] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 641.242734] R13: 00007ffd00c035cf R14: 00007f006b340300 R15: 0000000000022000 [ 641.242768] [ 641.267032] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 641.283873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.284810] blk_print_req_error: 14 callbacks suppressed [ 641.284826] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.286823] buffer_io_error: 14 callbacks suppressed [ 641.286836] Buffer I/O error on dev sr0, logical block 0, async page read [ 641.290892] loop5: detected capacity change from 0 to 77824 08:03:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b152997d2ad"]}, 0x24}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 641.307815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.308946] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.310213] Buffer I/O error on dev sr0, logical block 1, async page read [ 641.323338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.324559] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.326352] Buffer I/O error on dev sr0, logical block 2, async page read 08:03:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 641.348559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.349433] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.350817] Buffer I/O error on dev sr0, logical block 3, async page read 08:03:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2272, &(0x7f0000000200)) [ 641.373664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.374782] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.376101] Buffer I/O error on dev sr0, logical block 4, async page read 08:03:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) [ 641.400998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.401884] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.403145] Buffer I/O error on dev sr0, logical block 5, async page read [ 641.421017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.421934] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.423452] Buffer I/O error on dev sr0, logical block 6, async page read [ 641.442597] 9pnet_fd: Insufficient options for proto=fd 08:03:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 641.449730] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.450421] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.451244] Buffer I/O error on dev sr0, logical block 7, async page read 08:03:34 executing program 5: prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) r0 = fork() pidfd_open(r0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000007600)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/19, 0x13}, {&(0x7f00000001c0)=""/111, 0x6f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/203, 0xcb}, {&(0x7f0000001340)=""/48, 0x30}, {&(0x7f0000001380)=""/12, 0xc}], 0x6, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{0x0, 0x0, &(0x7f0000003780)=[{&(0x7f00000014c0)=""/134, 0x86}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/62, 0x3e}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/84, 0x54}, {&(0x7f00000026c0)=""/142, 0x8e}, {&(0x7f0000002780)=""/4096, 0x1000}], 0x7, &(0x7f0000003800)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x100}}, {{&(0x7f0000003900)=@abs, 0x6e, &(0x7f0000003a00)=[{&(0x7f0000003980)=""/123, 0x7b}], 0x1, &(0x7f0000003a40)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000003b40)=@abs, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000003bc0)=""/74, 0x4a}, {&(0x7f0000003c40)=""/222, 0xde}, {&(0x7f0000003d40)=""/3, 0x3}, {&(0x7f0000003d80)=""/184, 0xb8}, {&(0x7f0000003e40)=""/4096, 0x1000}], 0x5, &(0x7f0000004ec0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x178}}, {{0x0, 0x0, &(0x7f0000005080)=[{&(0x7f0000005040)=""/39, 0x27}], 0x1, &(0x7f00000050c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000005140), 0x6e, &(0x7f0000007480)=[{&(0x7f00000051c0)=""/179, 0xb3}, {&(0x7f0000005280)=""/227, 0xe3}, {&(0x7f0000005380)=""/4096, 0x1000}, {&(0x7f0000006380)=""/176, 0xb0}, {&(0x7f0000006440)=""/57, 0x39}, {&(0x7f0000006480)=""/4096, 0x1000}], 0x6, &(0x7f0000007500)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}}], 0x6, 0x40000020, &(0x7f0000007780)={0x0, 0x989680}) pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x38000}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) 08:03:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x0, &(0x7f0000000100), 0x0, 0x4) fork() 08:03:34 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}]}}) 08:03:34 executing program 7: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:03:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2275, &(0x7f0000000200)) [ 641.634682] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.635181] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.635822] Buffer I/O error on dev sr0, logical block 0, async page read [ 641.640105] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.640537] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 641.641170] Buffer I/O error on dev sr0, logical block 1, async page read [ 641.644297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.646328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.646883] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.649589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.652447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.653398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.653998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.655729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.656536] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.659190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.660334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.662202] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.662758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.664984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.665911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.667653] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.671374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.671927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.674348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.674897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.678014] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 641.678791] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:03:44 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x2, &(0x7f0000000100), 0x0, 0x4) fork() 08:03:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}]}}) 08:03:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:03:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:03:44 executing program 7: syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4", 0x15}], 0x2) 08:03:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2276, &(0x7f0000000200)) 08:03:44 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0xff, 0x0, 0x0, 0xa939, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @empty}}, &(0x7f0000000180)=0x1c, 0x80800) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0x80, 0x3}}, './cgroup.net/cgroup.procs\x00'}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) poll(&(0x7f0000000200)=[{r0, 0x4080}, {r2}, {r1}], 0x3, 0xff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r4, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000000240)={0x0, 0x0, "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", "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"}) read(r3, &(0x7f00000000c0)=""/125, 0x7d) 08:03:44 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040)=0x2, r1, &(0x7f0000000080)=0x9, 0xd427, 0x1) read(r1, &(0x7f00000000c0)=""/125, 0x7d) lsetxattr(&(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000180)=@known='com.apple.system.Security\x00', &(0x7f00000001c0)='\x00', 0x1, 0x1) 08:03:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 651.990900] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 651.991548] blk_print_req_error: 22 callbacks suppressed [ 651.991560] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 651.992962] buffer_io_error: 22 callbacks suppressed [ 651.992974] Buffer I/O error on dev sr0, logical block 0, async page read [ 652.008275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.009232] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.010547] Buffer I/O error on dev sr0, logical block 1, async page read [ 652.026795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.027743] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.029094] Buffer I/O error on dev sr0, logical block 2, async page read [ 652.047533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.048512] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.049813] Buffer I/O error on dev sr0, logical block 3, async page read 08:03:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:03:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 652.087464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.088454] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.089736] Buffer I/O error on dev sr0, logical block 4, async page read [ 652.115841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.116806] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.118513] Buffer I/O error on dev sr0, logical block 5, async page read [ 652.139135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.140091] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.141641] Buffer I/O error on dev sr0, logical block 6, async page read [ 652.161434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.162384] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.163854] Buffer I/O error on dev sr0, logical block 7, async page read [ 652.169275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.170192] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.171488] Buffer I/O error on dev sr0, logical block 0, async page read [ 652.178447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.179782] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 652.181308] Buffer I/O error on dev sr0, logical block 1, async page read [ 652.191475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.196419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.198640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.203935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.205613] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.209096] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.211221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.213031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.220449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.224443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.226577] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.230890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.232639] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 652.236492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:03:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3, &(0x7f0000000100), 0x0, 0x4) fork() 08:03:56 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='schedstat\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:03:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2279, &(0x7f0000000200)) 08:03:56 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) openat(r1, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x410c01, 0x1) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r2, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) openat(r2, &(0x7f0000000180)='./cgroup.net/cgroup.procs\x00', 0x40, 0x1c1) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:03:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) 08:03:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b152997"]}, 0x24}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:03:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:03:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}]}}) 08:03:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227a, &(0x7f0000000200)) 08:03:56 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/cgroup.procs/file0\x00', 0x101200, 0x140) read(r1, &(0x7f00000000c0)=""/125, 0x7d) read(r1, &(0x7f0000000000), 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x1000) [ 663.787630] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.788568] blk_print_req_error: 14 callbacks suppressed [ 663.788586] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 663.790965] buffer_io_error: 14 callbacks suppressed [ 663.790980] Buffer I/O error on dev sr0, logical block 0, async page read 08:03:56 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x641, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) recvmsg$unix(r0, &(0x7f0000001640)={&(0x7f0000000140)=@abs, 0x6e, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f00000001c0)=""/223, 0xdf}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/249, 0xf9}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/66, 0x42}], 0x6, &(0x7f0000001540)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000001680), r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) 08:03:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227b, &(0x7f0000000200)) 08:03:56 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = clone3(&(0x7f0000000240)={0x200, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x31}, &(0x7f0000000140)=""/3, 0x3, &(0x7f0000000180)=""/69, &(0x7f0000000200)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0xa}, 0x58) fchdir(r0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f00000002c0)={0x2, 0x2, 0x80000000, 0x2, r1}) getpid() read(0xffffffffffffffff, &(0x7f00000000c0)=""/125, 0x7d) r2 = syz_mount_image$vfat(&(0x7f0000000300), &(0x7f00000003c0)='./file0\x00', 0x3, 0x4, &(0x7f00000006c0)=[{&(0x7f0000000400)="f2f97a093855ecaf781c38ec6965a40fad031618be6b04602230a3e3ba34a6903ed57327ba4109ea7a88e624c22a9710d83e51aa3d621ae626a46b5922d17aade30d77a9e3946935a1b44ed45850f2736417dfd2907bcd0d24e587305afd2d0be5b564d56a3687363da7dbed657e18481e06d21bbbfbd14f5a4c1c273647db2704a92d8d1dc6482cc234e90de2a87259aa80e61b7d4a2fbf29de23b5a8090faaf8", 0xa1, 0x200}, {&(0x7f00000004c0)="67e98119d578e20be08e5162aaf303f918c3cfef8832877c0fb47c75671b744005f95228c181523a4c6856b66ffb483106592732d686fb9dc048a46f282c4279245c078936084551f0e850b77e64386c0f9494b92343c81b232e6e16ee3d447a408142f4701b180ccf2e19cfd45639fb0b35b3dd9161ad22dbe26f8f0dd2faba9038fc501030144a259bddbcc3b1785d0468164de263597ee486ede6194e52dafb1072b6125821926f0b7f1a2473b7463f2e2d347b6d12fb39c3c647b1a6f8738801da04fde5add9682993a67917a34054e554224454e714b561b22377e386d3bb92a54d59681eeee75ad69ce3fb1eb2882fe2", 0xf3, 0x4}, {&(0x7f00000005c0)="dc63ec1856ccee4aa3c111ed09dcb688076aad60ff08b5e3422dfebcaabd38cbc5199f34ef8902de35c2fd65dd8c1a9e7c2699b4df2b515864988498b579fa1c64591aa05c5686c3aa9f9cde70d0a7609dde1dda9bd820631e3f3e303ad62364f502a82e3f806e32d1ef4ab641d8ca91457ce5c925b833833b4589966054500b37df", 0x82, 0x6}, {&(0x7f0000000680)="64faacb778839ebce360ca88f8386d381959", 0x12, 0x1ff}], 0x1000400, &(0x7f0000000740)={[{@shortname_win95}, {@shortname_win95}], [{@audit}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}]}) r3 = gettid() perf_event_open(&(0x7f00000007c0)={0x1, 0x80, 0x52, 0xb6, 0x80, 0x2f, 0x0, 0xab58, 0x2201, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x2, 0xfffffffffffffffb}, 0x501c8, 0x3, 0xd558, 0x0, 0x233, 0x0, 0x5, 0x0, 0x1, 0x0, 0x8000}, r3, 0xb, 0xffffffffffffffff, 0xa) openat(r2, &(0x7f0000000780)='./file0\x00', 0x10200, 0x307) [ 663.811886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.812819] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 663.814445] Buffer I/O error on dev sr0, logical block 1, async page read 08:03:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) 08:03:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 663.854265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.855330] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 663.856673] Buffer I/O error on dev sr0, logical block 2, async page read [ 663.869533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.870027] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 663.870739] Buffer I/O error on dev sr0, logical block 3, async page read 08:03:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 663.882305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.882764] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 663.883559] Buffer I/O error on dev sr0, logical block 4, async page read [ 663.907193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.907678] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 663.908353] Buffer I/O error on dev sr0, logical block 5, async page read [ 663.932859] loop1: detected capacity change from 0 to 2 [ 663.939041] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.939896] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 663.941085] Buffer I/O error on dev sr0, logical block 6, async page read [ 663.955819] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 663.959725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.960778] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 663.965203] Buffer I/O error on dev sr0, logical block 7, async page read [ 663.971856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.972682] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 663.973514] Buffer I/O error on dev sr0, logical block 0, async page read [ 663.983263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.983715] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 663.984543] Buffer I/O error on dev sr0, logical block 1, async page read [ 663.986009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.987241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.987815] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.988986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 663.997606] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 664.010315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 664.010955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 664.011859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 664.012798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 664.014023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 664.015506] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 664.016485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 664.017246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 664.018352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 664.059369] loop1: detected capacity change from 0 to 2 [ 664.075449] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 08:04:06 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0xfff, 0x5, 0x6f5c, 0x9, 0x3}) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000000180)="a364e35517ae31c754e7f93af63f976b9be78e1a32912076f93980a9c28887845456", 0x22) 08:04:06 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x4, &(0x7f0000000100), 0x0, 0x4) fork() 08:04:06 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x8}, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x1, 0xc, 0x0, 0x5, 0x0, 0xfd, 0xa000, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000180), 0x6}, 0x200, 0xfff, 0x7, 0x6, 0x7, 0x6, 0x9, 0x0, 0x10001, 0x0, 0x4}, 0xffffffffffffffff, 0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) pwrite64(r1, &(0x7f0000000140)="b9a46cfa3f14bc87c06525a44cfb5bbb38e5e47d7abc9197d3fed2710a6b171971fb51", 0x23, 0x2) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f0000000280)={0x7b98a33a, 0x18, '\x00', 0x1, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) 08:04:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:04:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:04:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, 0x0, 0x0) 08:04:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227c, &(0x7f0000000200)) 08:04:06 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 08:04:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 673.905409] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 673.906252] blk_print_req_error: 14 callbacks suppressed [ 673.906262] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 673.907528] buffer_io_error: 14 callbacks suppressed [ 673.907536] Buffer I/O error on dev sr0, logical block 0, async page read 08:04:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) [ 673.928617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 673.929660] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 673.930532] Buffer I/O error on dev sr0, logical block 1, async page read [ 673.943500] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 673.944011] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 673.944950] Buffer I/O error on dev sr0, logical block 2, async page read [ 673.960349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 673.961538] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 673.962986] Buffer I/O error on dev sr0, logical block 3, async page read [ 673.987650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 673.988216] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 673.988982] Buffer I/O error on dev sr0, logical block 4, async page read 08:04:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:04:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227d, &(0x7f0000000200)) [ 674.009786] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.010435] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.011231] Buffer I/O error on dev sr0, logical block 5, async page read 08:04:06 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x9, 0xd, 0xba, 0x0, 0x0, 0x8, 0x51008, 0xd, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xfff, 0xfffffffffffff001}, 0x890, 0x7, 0x80000001, 0x3, 0x7fffffff, 0x77a, 0x8, 0x0, 0x101000, 0x0, 0x916}, 0x0, 0x9, r0, 0x2) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), r1) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r3, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x9}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x7}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x4001000) [ 674.038377] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:06 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 674.038894] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.039840] Buffer I/O error on dev sr0, logical block 6, async page read [ 674.056313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.057552] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.059220] Buffer I/O error on dev sr0, logical block 7, async page read 08:04:06 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) 08:04:06 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x404, 0x0, @perf_config_ext, 0x20, 0x0, 0x0, 0x0, 0x2, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000000140)=""/129, 0x81) openat(r0, &(0x7f00000000c0)='./cgroup.net/cgroup.procs\x00', 0x220a01, 0x0) syncfs(0xffffffffffffffff) [ 674.117454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.118409] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.119709] Buffer I/O error on dev sr0, logical block 0, async page read 08:04:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227e, &(0x7f0000000200)) [ 674.160809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.162134] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 674.163524] Buffer I/O error on dev sr0, logical block 1, async page read [ 674.179351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.187546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.191454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.199305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.209836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 674.214616] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:15 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 08:04:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:04:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b1529"]}, 0x24}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:04:15 executing program 1: perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x78, 0x0, 0x0, 0xfd, 0x0, 0x4, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000000040)}, 0x1202, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:04:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227f, &(0x7f0000000200)) 08:04:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x5, &(0x7f0000000100), 0x0, 0x4) fork() 08:04:15 executing program 5: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x20000, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x148, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8001}, {0x6}, {0x8, 0x15, 0x377}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x80000001}, {0x6, 0x11, 0x2}, {0x8, 0x15, 0x2}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x4}, {0x8, 0x15, 0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0xe83c}, {0x6, 0x11, 0x5d82}, {0x8}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x5}, {0x6, 0x11, 0x2}, {0x8, 0x15, 0x80000001}}]}, 0x148}, 0x1, 0x0, 0x0, 0x8040}, 0x24000001) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f0000000080)={0x2, 0x4}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) 08:04:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) 08:04:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:04:15 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x4, 0x0, 0x6, 0x0, 0xdb33, 0xd12, 0x8, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x2, @perf_config_ext={0xa99, 0x8}, 0x10808, 0xfffffffffffffff9, 0x8, 0x4, 0x5, 0x800, 0x800, 0x0, 0x8, 0x0, 0xfffffffffffff5a2}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:04:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:04:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {0x0}], 0x2) [ 682.683988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.685386] blk_print_req_error: 6 callbacks suppressed [ 682.685404] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 682.687816] buffer_io_error: 6 callbacks suppressed [ 682.687831] Buffer I/O error on dev sr0, logical block 0, async page read [ 682.698265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.698805] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 682.699692] Buffer I/O error on dev sr0, logical block 1, async page read [ 682.716920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.717932] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 682.719324] Buffer I/O error on dev sr0, logical block 2, async page read [ 682.736534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.737826] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 682.739636] Buffer I/O error on dev sr0, logical block 3, async page read [ 682.787811] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.789160] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 682.790673] Buffer I/O error on dev sr0, logical block 4, async page read [ 682.811860] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.813124] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 682.814481] Buffer I/O error on dev sr0, logical block 5, async page read [ 682.822533] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.823736] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 682.825440] Buffer I/O error on dev sr0, logical block 6, async page read [ 682.834753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.835908] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 682.837267] Buffer I/O error on dev sr0, logical block 7, async page read [ 682.841757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.842920] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 682.844387] Buffer I/O error on dev sr0, logical block 0, async page read [ 682.845986] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.847175] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 682.848687] Buffer I/O error on dev sr0, logical block 1, async page read [ 682.850534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.852428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.854136] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.855504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.857978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.859560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.861716] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.863561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.864955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.866792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.868451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.870187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.871558] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 682.873553] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x6, &(0x7f0000000100), 0x0, 0x4) fork() 08:04:25 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb, 0x0, @perf_config_ext, 0x1, 0x0, 0x400, 0x0, 0x0, 0x3, 0x23f}, 0x0, 0xa, r0, 0xb) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000180)={0x7, 0x7, 0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r3 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) syz_open_dev$tty1(0xc, 0x4, 0x4) mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r3, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) openat(r3, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x804c0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r4, &(0x7f00000000c0)=""/125, 0x7d) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x6) openat$sr(0xffffffffffffff9c, &(0x7f00000001c0), 0x6a0040, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) r5 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r5, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) getdents64(r4, &(0x7f00000006c0)=""/51, 0x33) move_mount(r5, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) execveat(r5, &(0x7f0000000200)='./cgroup.net/cgroup.procs/file0\x00', &(0x7f00000003c0)=[&(0x7f0000000240)='/dev/full\x00', &(0x7f0000000280)='tmpfs\x00', &(0x7f00000002c0)='/\x00', &(0x7f0000000300)='/dev/sr0\x00', &(0x7f0000000340)='/dev/full\x00', &(0x7f0000000380)='tmpfs\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='/dev/full\x00', &(0x7f0000000440)='&](,,\x00', &(0x7f0000000480)='$\x00', &(0x7f00000004c0)='tmpfs\x00', &(0x7f0000000500)='tmpfs\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='!**m}\x00', &(0x7f0000000600)='tmpfs\x00'], 0x400) perf_event_open(&(0x7f0000000700)={0x0, 0x80, 0x2, 0x9, 0x8, 0x8, 0x0, 0xd9b3, 0x5a002, 0xe, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0xbf2, 0x1, @perf_config_ext={0x2, 0x5}, 0x8000, 0x3f, 0x9, 0x3, 0x1f, 0x0, 0x80, 0x0, 0xfb, 0x0, 0x4be}, 0x0, 0x6, r1, 0x1) 08:04:25 executing program 1: ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './cgroup.net/cgroup.procs\x00'}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000100), 0x0, 0x101201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) read(r2, &(0x7f0000000200)=""/144, 0x119) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './cgroup.net/cgroup.procs\x00'}) pread64(r3, &(0x7f00000003c0)=""/224, 0xe0, 0x400) r4 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000080)={0x400, 0x2, 0x8}, 0x18) futimesat(r4, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0xea60}}) 08:04:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) 08:04:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:04:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2282, &(0x7f0000000200)) 08:04:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {0x0}], 0x2) 08:04:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 692.860901] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 692.861637] blk_print_req_error: 14 callbacks suppressed [ 692.861649] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 692.863314] buffer_io_error: 14 callbacks suppressed [ 692.863325] Buffer I/O error on dev sr0, logical block 0, async page read [ 692.879740] tmpfs: Unknown parameter 'tmpfs' [ 692.889516] tmpfs: Unknown parameter 'tmpfs' [ 692.897276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 692.897921] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 692.899033] Buffer I/O error on dev sr0, logical block 1, async page read [ 692.911379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:04:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2283, &(0x7f0000000200)) [ 692.912039] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 692.913644] Buffer I/O error on dev sr0, logical block 2, async page read [ 692.933664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 692.934537] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 692.935672] Buffer I/O error on dev sr0, logical block 3, async page read [ 692.950080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 692.950709] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 692.951647] Buffer I/O error on dev sr0, logical block 4, async page read [ 692.960862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 692.961707] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 692.962787] Buffer I/O error on dev sr0, logical block 5, async page read [ 692.978340] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 692.978952] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 692.980030] Buffer I/O error on dev sr0, logical block 6, async page read [ 692.990775] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 692.991825] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 692.992904] Buffer I/O error on dev sr0, logical block 7, async page read [ 693.004631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.005217] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 08:04:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {0x0}], 0x2) 08:04:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 693.006009] Buffer I/O error on dev sr0, logical block 0, async page read [ 693.014343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.014938] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 693.015860] Buffer I/O error on dev sr0, logical block 1, async page read 08:04:25 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) read(r1, &(0x7f0000000140)=""/209, 0xd1) [ 693.027841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 693.032319] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.036752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.041917] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.052332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.057728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.060941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.064582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.068419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.072828] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.076324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.080502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.084353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 693.087324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:04:25 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000040)=""/99, 0x63, 0x7f) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:04:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:04:34 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(0xffffffffffffffff, 0x80189439, &(0x7f0000000080)) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:04:34 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x60) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) close(r1) 08:04:34 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x7, &(0x7f0000000100), 0x0, 0x4) fork() 08:04:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:04:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2284, &(0x7f0000000200)) 08:04:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)}], 0x2) 08:04:34 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) read(r1, &(0x7f0000000140)=""/209, 0xd1) [ 702.104320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.104977] blk_print_req_error: 14 callbacks suppressed [ 702.104988] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 702.106471] buffer_io_error: 14 callbacks suppressed [ 702.106481] Buffer I/O error on dev sr0, logical block 0, async page read 08:04:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)}], 0x2) [ 702.131169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.131748] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 702.132629] Buffer I/O error on dev sr0, logical block 1, async page read [ 702.143239] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.143810] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 702.144692] Buffer I/O error on dev sr0, logical block 2, async page read [ 702.152968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.153785] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 702.154871] Buffer I/O error on dev sr0, logical block 3, async page read 08:04:34 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x100000000}, 0x80}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) read(r0, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x4, 0x0, 0x65, 0xf2, 0x0, 0x6, 0x10010, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1d, 0x4, @perf_bp={&(0x7f0000000040), 0xe}, 0x40c08, 0x3, 0x2, 0x0, 0x1, 0x100, 0x8000, 0x0, 0x7, 0x0, 0x10001}, 0x0, 0xa, r2, 0x1) 08:04:34 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x2, 0x50, 0x2, 0x3, 0x0, 0x401, 0x108, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000000080), 0xc}, 0x4000, 0x9f, 0x0, 0x2, 0x5, 0x2, 0xc2, 0x0, 0x101, 0x0, 0x1}, 0xffffffffffffffff, 0xc, r0, 0x9) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) [ 702.193401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.193997] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 702.194865] Buffer I/O error on dev sr0, logical block 4, async page read [ 702.207448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.208031] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 702.209200] Buffer I/O error on dev sr0, logical block 5, async page read 08:04:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2285, &(0x7f0000000200)) 08:04:34 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 702.224859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.225745] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 702.226726] Buffer I/O error on dev sr0, logical block 6, async page read 08:04:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic]}, 0x18}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 702.242120] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.242708] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 702.243558] Buffer I/O error on dev sr0, logical block 7, async page read [ 702.254783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.255377] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 702.256249] Buffer I/O error on dev sr0, logical block 0, async page read 08:04:34 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x6, &(0x7f0000000100), 0x0, 0x4) fork() [ 702.278397] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.278972] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 702.279913] Buffer I/O error on dev sr0, logical block 1, async page read [ 702.289463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.296614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.301285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.305652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.309803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.314641] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.317760] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.322376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.325892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.328915] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.332309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.339223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.342358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.346749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.371072] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.375441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.378975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.387225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.393304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.394036] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.401398] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.406236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.411282] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.419857] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.423009] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.436624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.444396] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.448568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.453614] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.455094] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.494039] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.494793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.503195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.503896] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.510190] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.510871] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.517248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 702.517927] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) 08:04:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic="603c359604"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:04:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)}], 0x2) 08:04:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2287, &(0x7f0000000200)) 08:04:45 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = fork() pidfd_open(r1, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x2, 0x3f, 0x2, 0x81, 0x0, 0x8, 0x40000, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x80000000, 0x1, @perf_config_ext={0x8, 0x3ff}, 0x10002, 0x4, 0x360c, 0x0, 0x9, 0x4, 0x40, 0x0, 0x8001, 0x0, 0x4}, r1, 0xffffffffffffffff, r0, 0x2) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:04:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) openat(r1, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x410c01, 0x1) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r2, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) openat(r2, &(0x7f0000000180)='./cgroup.net/cgroup.procs\x00', 0x40, 0x1c1) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:04:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x8, &(0x7f0000000100), 0x0, 0x4) fork() 08:04:45 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) openat(r1, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x410c01, 0x1) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r2, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) openat(r2, &(0x7f0000000180)='./cgroup.net/cgroup.procs\x00', 0x40, 0x1c1) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 713.337410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.338627] blk_print_req_error: 38 callbacks suppressed [ 713.338643] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 713.340741] buffer_io_error: 38 callbacks suppressed [ 713.340756] Buffer I/O error on dev sr0, logical block 0, async page read 08:04:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11", 0xb}], 0x2) [ 713.377004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2288, &(0x7f0000000200)) 08:04:45 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x6, 0x7f, 0x40, 0xde, 0x0, 0x400, 0x998, 0xc, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x49a, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x2100, 0x2, 0x6, 0x7, 0x2, 0x3, 0x8595, 0x0, 0x80, 0x0, 0xd558}, 0xffffffffffffffff, 0xd, r0, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) mount$9p_fd(0x0, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', &(0x7f00000001c0), 0x2000000, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_loose}, {@access_any}, {@privport}, {@cache_loose}, {@mmap}, {@access_user}], [{@obj_type={'obj_type', 0x3d, '*\''}}, {@smackfsroot={'smackfsroot', 0x3d, '\xae+%]])*\'[!#'}}, {@pcr={'pcr', 0x3d, 0x2f}}, {@euid_lt={'euid<', 0xffffffffffffffff}}, {@func={'func', 0x3d, 'POLICY_CHECK'}}]}}) read(r1, &(0x7f00000000c0)=""/125, 0x7d) [ 713.378216] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 713.380035] Buffer I/O error on dev sr0, logical block 1, async page read 08:04:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic="603c359604"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 713.407523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.408744] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 713.410331] Buffer I/O error on dev sr0, logical block 2, async page read 08:04:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) (fail_nth: 1) [ 713.433499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.434600] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 713.436023] Buffer I/O error on dev sr0, logical block 3, async page read [ 713.455463] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.456354] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 713.457934] Buffer I/O error on dev sr0, logical block 4, async page read [ 713.470637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.471540] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 713.473128] Buffer I/O error on dev sr0, logical block 5, async page read 08:04:46 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 1) [ 713.487364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.488243] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 713.489495] Buffer I/O error on dev sr0, logical block 6, async page read [ 713.501804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.503236] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 713.504814] Buffer I/O error on dev sr0, logical block 7, async page read [ 713.533119] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.533987] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 713.535431] Buffer I/O error on dev sr0, logical block 0, async page read [ 713.556441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:46 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) read(r3, &(0x7f00000000c0)=""/115, 0x73) [ 713.557334] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 713.559329] Buffer I/O error on dev sr0, logical block 1, async page read 08:04:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic="603c359604"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 713.587626] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.594969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2289, &(0x7f0000000200)) [ 713.603985] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.609660] FAULT_INJECTION: forcing a failure. [ 713.609660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 713.611400] CPU: 0 UID: 0 PID: 7239 Comm: syz-executor.4 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 713.611429] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 713.611442] Call Trace: [ 713.611450] [ 713.611459] dump_stack_lvl+0xfa/0x120 [ 713.611501] should_fail_ex+0x4d7/0x5e0 [ 713.611536] _copy_from_user+0x30/0xd0 [ 713.611569] sg_write.part.0+0x1c2/0xb50 [ 713.611598] ? __pfx_sg_write.part.0+0x10/0x10 [ 713.611620] ? _kstrtoull+0x13e/0x200 [ 713.611641] ? __pfx__kstrtoull+0x10/0x10 [ 713.611666] ? __might_fault+0xe0/0x190 [ 713.611691] ? tracing_gen_ctx_irq_test+0x167/0x1f0 [ 713.611716] ? perf_swevent_event+0x63/0x3f0 [ 713.611750] ? perf_tp_event+0x807/0xe70 [ 713.611784] ? copy_iovec_from_user+0x133/0x180 [ 713.611818] ? iov_iter_init+0x49/0x1c0 [ 713.611847] ? __import_iovec+0x1df/0x4c0 [ 713.611875] ? avc_policy_seqno+0x9/0x20 [ 713.611909] ? selinux_file_permission+0x99/0x600 [ 713.611945] ? __pfx_sg_write+0x10/0x10 [ 713.611965] sg_write+0x86/0xe0 [ 713.611989] vfs_writev+0x60a/0xcd0 [ 713.612019] ? __pfx_vfs_writev+0x10/0x10 [ 713.612040] ? __pfx_perf_trace_lock+0x10/0x10 [ 713.612082] ? __fget_files+0x34/0x3b0 [ 713.612103] ? find_held_lock+0x2b/0x80 [ 713.612137] ? lock_release+0xc8/0x290 [ 713.612167] ? __fget_files+0x20d/0x3b0 [ 713.612200] do_writev+0x129/0x330 [ 713.612222] ? __pfx_do_writev+0x10/0x10 [ 713.612254] do_syscall_64+0xbf/0x360 [ 713.612278] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.612301] RIP: 0033:0x7f35e6954b19 [ 713.612318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 713.612338] RSP: 002b:00007f35e3eca188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 713.612359] RAX: ffffffffffffffda RBX: 00007f35e6a67f60 RCX: 00007f35e6954b19 [ 713.612374] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000004 [ 713.612387] RBP: 00007f35e3eca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 713.612400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.612413] R13: 00007ffc2c1382cf R14: 00007f35e3eca300 R15: 0000000000022000 [ 713.612445] 08:04:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 713.652581] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.667818] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.679028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.689878] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.698531] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.705521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.706918] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.715662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.722535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 713.733010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x4b47, &(0x7f0000000200)) [ 713.741134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:04:46 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 2) 08:04:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) (fail_nth: 2) [ 713.898777] FAULT_INJECTION: forcing a failure. [ 713.898777] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 713.900584] CPU: 1 UID: 0 PID: 7347 Comm: syz-executor.4 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 713.900614] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 713.900626] Call Trace: [ 713.900634] [ 713.900643] dump_stack_lvl+0xfa/0x120 [ 713.900685] should_fail_ex+0x4d7/0x5e0 [ 713.900720] _copy_from_user+0x30/0xd0 [ 713.900755] sg_write.part.0+0x5fe/0xb50 [ 713.900785] ? __pfx_sg_write.part.0+0x10/0x10 [ 713.900807] ? _kstrtoull+0x13e/0x200 [ 713.900835] ? __might_fault+0xe0/0x190 [ 713.900862] ? find_held_lock+0x2b/0x80 [ 713.900903] ? perf_trace_lock+0xb5/0x5d0 [ 713.900931] ? copy_iovec_from_user+0x133/0x180 [ 713.900979] ? iov_iter_init+0x49/0x1c0 [ 713.901008] ? __import_iovec+0x1df/0x4c0 [ 713.901036] ? avc_policy_seqno+0x9/0x20 [ 713.901076] ? selinux_file_permission+0x99/0x600 [ 713.901113] ? __pfx_sg_write+0x10/0x10 [ 713.901133] sg_write+0x86/0xe0 [ 713.901157] vfs_writev+0x60a/0xcd0 [ 713.901188] ? __pfx_vfs_writev+0x10/0x10 [ 713.901208] ? __pfx_perf_trace_lock+0x10/0x10 [ 713.901241] ? __fget_files+0x34/0x3b0 [ 713.901264] ? find_held_lock+0x2b/0x80 [ 713.901298] ? lock_release+0xc8/0x290 [ 713.901328] ? __fget_files+0x20d/0x3b0 [ 713.901361] do_writev+0x129/0x330 [ 713.901384] ? __pfx_do_writev+0x10/0x10 [ 713.901416] do_syscall_64+0xbf/0x360 [ 713.901441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 713.901464] RIP: 0033:0x7f35e6954b19 [ 713.901481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 713.901501] RSP: 002b:00007f35e3eca188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 713.901522] RAX: ffffffffffffffda RBX: 00007f35e6a67f60 RCX: 00007f35e6954b19 [ 713.901538] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000004 [ 713.901551] RBP: 00007f35e3eca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 713.901564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 713.901577] R13: 00007ffc2c1382cf R14: 00007f35e3eca300 R15: 0000000000022000 [ 713.901609] 08:04:58 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200, 0x1}, 0x0, 0x6, 0x0, 0x4, 0x0, 0x3}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r2 = syz_io_uring_complete(0x0) creat(&(0x7f0000000180)='./cgroup.net/cgroup.procs\x00', 0x2b) io_cancel(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xffff, r1, &(0x7f00000003c0)="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", 0x1000, 0x3, 0x0, 0x2, r2}, &(0x7f0000000080)) 08:04:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 3) 08:04:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) (fail_nth: 3) 08:04:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic="603c359604899b"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:04:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)}], 0x2) 08:04:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x9, &(0x7f0000000100), 0x0, 0x4) fork() 08:04:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x4b49, &(0x7f0000000200)) 08:04:58 executing program 5: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) 08:04:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic="603c359604899b"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 725.698478] FAULT_INJECTION: forcing a failure. [ 725.698478] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 725.700253] CPU: 1 UID: 0 PID: 7371 Comm: syz-executor.4 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 725.700281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 725.700294] Call Trace: [ 725.700302] [ 725.700311] dump_stack_lvl+0xfa/0x120 [ 725.700354] should_fail_ex+0x4d7/0x5e0 [ 725.700389] _copy_from_user+0x30/0xd0 [ 725.700422] sg_write.part.0+0x1c2/0xb50 [ 725.700451] ? __pfx_sg_write.part.0+0x10/0x10 [ 725.700474] ? _kstrtoull+0x13e/0x200 [ 725.700501] ? __might_fault+0xe0/0x190 [ 725.700529] ? find_held_lock+0x2b/0x80 [ 725.700569] ? perf_trace_lock+0xb5/0x5d0 [ 725.700597] ? copy_iovec_from_user+0x133/0x180 [ 725.700631] ? iov_iter_init+0x49/0x1c0 [ 725.700660] ? __import_iovec+0x1df/0x4c0 [ 725.700688] ? avc_policy_seqno+0x9/0x20 [ 725.700722] ? selinux_file_permission+0x99/0x600 [ 725.700760] ? __pfx_sg_write+0x10/0x10 08:04:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x18050, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x200, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) lremovexattr(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000080)=@known='user.syz\x00') openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x10280, 0x13b) read(r1, &(0x7f00000000c0)=""/125, 0x7d) [ 725.700780] sg_write+0x86/0xe0 [ 725.700803] vfs_writev+0x60a/0xcd0 [ 725.700834] ? __pfx_vfs_writev+0x10/0x10 [ 725.700854] ? __pfx_perf_trace_lock+0x10/0x10 [ 725.700887] ? __fget_files+0x34/0x3b0 [ 725.700909] ? find_held_lock+0x2b/0x80 [ 725.700943] ? lock_release+0xc8/0x290 [ 725.700973] ? __fget_files+0x20d/0x3b0 [ 725.701006] do_writev+0x129/0x330 [ 725.701028] ? __pfx_do_writev+0x10/0x10 [ 725.701068] do_syscall_64+0xbf/0x360 [ 725.701093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 725.701127] RIP: 0033:0x7f35e6954b19 [ 725.701144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 725.701165] RSP: 002b:00007f35e3eca188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 725.701186] RAX: ffffffffffffffda RBX: 00007f35e6a67f60 RCX: 00007f35e6954b19 [ 725.701200] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000004 [ 725.701213] RBP: 00007f35e3eca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 725.701226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 725.701239] R13: 00007ffc2c1382cf R14: 00007f35e3eca300 R15: 0000000000022000 [ 725.701271] [ 725.707606] FAULT_INJECTION: forcing a failure. [ 725.707606] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 725.724300] CPU: 0 UID: 0 PID: 7370 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 725.724318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 725.724326] Call Trace: [ 725.724331] [ 725.724335] dump_stack_lvl+0xfa/0x120 [ 725.724362] should_fail_ex+0x4d7/0x5e0 [ 725.724383] _copy_from_user+0x30/0xd0 [ 725.724401] memdup_user+0x7e/0xe0 [ 725.724415] strndup_user+0x78/0xe0 [ 725.724427] __x64_sys_mount+0x136/0x310 [ 725.724443] ? __pfx___x64_sys_mount+0x10/0x10 [ 725.724463] do_syscall_64+0xbf/0x360 [ 725.724477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 725.724490] RIP: 0033:0x7f29d0140b19 [ 725.724500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 725.724511] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 725.724523] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 725.724531] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 725.724539] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 725.724546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 725.724553] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 725.724570] 08:04:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4004f50d, &(0x7f0000000080)) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:04:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)}], 0x2) 08:04:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) (fail_nth: 4) 08:04:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5382, &(0x7f0000000200)) 08:04:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic="603c359604899b"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:04:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 4) 08:04:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)}], 0x2) 08:04:58 executing program 5: rt_sigreturn() recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000080)=""/157, 0x9d, 0x40002000, &(0x7f00000001c0)={0xa, 0x4e23, 0x1, @remote, 0x7}, 0x1c) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = gettid() pidfd_open(r1, 0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r2, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) openat(r2, &(0x7f0000000200)='./cgroup.net/cgroup.procs\x00', 0x10002, 0x84) read(r0, &(0x7f0000000140)=""/127, 0x7f) [ 725.900515] FAULT_INJECTION: forcing a failure. [ 725.900515] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 725.901634] CPU: 0 UID: 0 PID: 7473 Comm: syz-executor.4 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 725.901650] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 725.901658] Call Trace: [ 725.901662] [ 725.901667] dump_stack_lvl+0xfa/0x120 [ 725.901708] should_fail_ex+0x4d7/0x5e0 [ 725.901735] _copy_to_user+0x32/0xd0 [ 725.901772] simple_read_from_buffer+0xe0/0x180 [ 725.901816] proc_fail_nth_read+0x18a/0x240 [ 725.901838] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 725.901861] ? security_file_permission+0x22/0x90 [ 725.901886] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 725.901903] vfs_read+0x1eb/0xc70 [ 725.901931] ? __pfx_vfs_read+0x10/0x10 [ 725.901959] ? lock_release+0xc8/0x290 [ 725.901992] ? __fget_files+0x20d/0x3b0 [ 725.902028] ksys_read+0x121/0x240 [ 725.902055] ? __pfx_ksys_read+0x10/0x10 [ 725.902087] do_syscall_64+0xbf/0x360 [ 725.902111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 725.902127] RIP: 0033:0x7f35e690769c [ 725.902144] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 725.902166] RSP: 002b:00007f35e3eca170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 725.902181] RAX: ffffffffffffffda RBX: 0000000000000030 RCX: 00007f35e690769c [ 725.902191] RDX: 000000000000000f RSI: 00007f35e3eca1e0 RDI: 0000000000000005 [ 725.902203] RBP: 00007f35e3eca1d0 R08: 0000000000000000 R09: 0000000000000000 [ 725.902214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 725.902225] R13: 00007ffc2c1382cf R14: 00007f35e3eca300 R15: 0000000000022000 [ 725.902253] 08:04:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 725.974903] FAULT_INJECTION: forcing a failure. [ 725.974903] name failslab, interval 1, probability 0, space 0, times 0 [ 725.976706] CPU: 1 UID: 0 PID: 7495 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 725.976736] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 725.976749] Call Trace: [ 725.976756] [ 725.976765] dump_stack_lvl+0xfa/0x120 [ 725.976808] should_fail_ex+0x4d7/0x5e0 [ 725.976845] should_failslab+0xc2/0x120 [ 725.976873] __kmalloc_cache_noprof+0x73/0x690 [ 725.976905] ? __might_fault+0xe0/0x190 [ 725.976934] ? copy_mount_options+0x55/0x180 [ 725.976971] ? copy_mount_options+0x55/0x180 [ 725.976998] ? memdup_user+0x95/0xe0 [ 725.977018] copy_mount_options+0x55/0x180 [ 725.977057] __x64_sys_mount+0x1ab/0x310 [ 725.977086] ? __pfx___x64_sys_mount+0x10/0x10 [ 725.977141] do_syscall_64+0xbf/0x360 [ 725.977167] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 725.977189] RIP: 0033:0x7f29d0140b19 [ 725.977206] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 725.977227] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 725.977248] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 725.977263] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 725.977277] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 725.977290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 725.977303] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 725.977336] 08:04:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="a5", 0x1}], 0x1) 08:04:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:05:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240200000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:05:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 5) 08:05:09 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:05:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:05:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xa, &(0x7f0000000100), 0x0, 0x4) fork() 08:05:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5385, &(0x7f0000000200)) 08:05:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="a5", 0x1}], 0x1) 08:05:09 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x9, 0x1, 0x1, 0x0, 0x0, 0xbb9a, 0x20080, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000080), 0x6}, 0x0, 0x80000001, 0x800, 0x4, 0x5, 0x1f, 0xf801, 0x0, 0x5, 0x0, 0xfff}, 0x0, 0x9, 0xffffffffffffffff, 0x6) [ 736.722005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 736.722902] blk_print_req_error: 14 callbacks suppressed [ 736.722918] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 736.724949] buffer_io_error: 14 callbacks suppressed [ 736.724962] Buffer I/O error on dev sr0, logical block 0, async page read [ 736.736559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 736.737675] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 736.739213] Buffer I/O error on dev sr0, logical block 1, async page read 08:05:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:05:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5386, &(0x7f0000000200)) 08:05:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="a5", 0x1}], 0x1) [ 736.805280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 736.806221] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 6 prio class 2 [ 736.807445] Buffer I/O error on dev sr0, logical block 2, async page read [ 736.808574] Buffer I/O error on dev sr0, logical block 3, async page read [ 736.809698] Buffer I/O error on dev sr0, logical block 4, async page read [ 736.810800] Buffer I/O error on dev sr0, logical block 5, async page read [ 736.811930] Buffer I/O error on dev sr0, logical block 6, async page read [ 736.813211] Buffer I/O error on dev sr0, logical block 7, async page read 08:05:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240900000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 736.821264] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 736.822169] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 736.823422] Buffer I/O error on dev sr0, logical block 0, async page read [ 736.825144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 736.825979] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 736.827242] Buffer I/O error on dev sr0, logical block 1, async page read [ 736.844022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 736.844872] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 2 prio class 2 08:05:09 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) openat(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x101400, 0x2) recvmsg$unix(r0, &(0x7f0000001640)={&(0x7f0000001440)=@abs, 0x6e, &(0x7f0000001540)=[{&(0x7f00000014c0)=""/97, 0x61}], 0x1, &(0x7f0000001580)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}, 0x40) umount2(&(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0xc) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000001680)={0x937b, 0x1, 0x8, 0x29a7, 0xffffffff}) [ 736.897586] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 736.899002] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 736.900266] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 736.901499] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 01 00 00 01 00 [ 736.902668] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 4 prio class 2 [ 736.916502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 736.918249] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 08:05:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 6) 08:05:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240d00000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 736.945335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 736.946263] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 736.967399] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 736.968312] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 736.989394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 737.002020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:05:09 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x3) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) close(r1) [ 737.016685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 737.023561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 737.034779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:05:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x93, 0x0, 0x0, @pid}, @generic="603c359604899b15"]}, 0x20}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:05:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x541b, &(0x7f0000000200)) 08:05:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 737.091955] FAULT_INJECTION: forcing a failure. [ 737.091955] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 737.093911] CPU: 0 UID: 0 PID: 7631 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 737.093941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 737.093954] Call Trace: [ 737.093961] [ 737.093969] dump_stack_lvl+0xfa/0x120 [ 737.094021] should_fail_ex+0x4d7/0x5e0 [ 737.094077] _copy_from_user+0x30/0xd0 [ 737.094110] copy_mount_options+0x76/0x180 [ 737.094144] __x64_sys_mount+0x1ab/0x310 [ 737.094171] ? __pfx___x64_sys_mount+0x10/0x10 [ 737.094207] do_syscall_64+0xbf/0x360 [ 737.094232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 737.094255] RIP: 0033:0x7f29d0140b19 [ 737.094272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 737.094292] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 737.094314] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 737.094329] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 737.094342] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 737.094356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 737.094369] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 737.094401] 08:05:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416242a00000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:05:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240009000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:05:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x10, &(0x7f0000000100), 0x0, 0x4) fork() 08:05:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 7) 08:05:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x21) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:05:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:05:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1c, 0x25, 0x1, 0x0, 0x0, "", [@generic="603c359604899b1529"]}, 0x1c}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:05:20 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000140)={0x0, 0x2, [0xfffffffffffffffa, 0x5, 0x6, 0xffffffff, 0x0, 0x10001]}) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = fork() pidfd_open(r2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x4, 0x6, 0x9, 0x0, 0x8, 0x800, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x4, @perf_config_ext={0xffff, 0x8}, 0x401c, 0x6, 0xfffffffb, 0x1, 0x8, 0x0, 0x9, 0x0, 0x5, 0x0, 0x2}, r2, 0x6, r1, 0x0) 08:05:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5421, &(0x7f0000000200)) [ 748.243554] FAULT_INJECTION: forcing a failure. [ 748.243554] name failslab, interval 1, probability 0, space 0, times 0 [ 748.244620] CPU: 1 UID: 0 PID: 7676 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 748.244636] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 748.244644] Call Trace: [ 748.244648] [ 748.244653] dump_stack_lvl+0xfa/0x120 [ 748.244679] should_fail_ex+0x4d7/0x5e0 [ 748.244700] ? getname_flags.part.0+0x48/0x540 [ 748.244718] should_failslab+0xc2/0x120 [ 748.244734] kmem_cache_alloc_noprof+0x72/0x690 [ 748.244753] ? getname_flags.part.0+0x48/0x540 [ 748.244769] getname_flags.part.0+0x48/0x540 [ 748.244788] getname_flags+0x95/0xe0 [ 748.244801] user_path_at+0x27/0x90 [ 748.244814] __x64_sys_mount+0x1fb/0x310 [ 748.244829] ? __pfx___x64_sys_mount+0x10/0x10 [ 748.244849] do_syscall_64+0xbf/0x360 [ 748.244864] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 748.244877] RIP: 0033:0x7f29d0140b19 [ 748.244887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 748.244898] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 748.244910] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 748.244919] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 748.244926] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 748.244934] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 748.244941] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 748.244959] 08:05:20 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/30, 0x1e) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:05:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 8) [ 748.351020] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.351572] blk_print_req_error: 5 callbacks suppressed [ 748.351580] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 748.352671] buffer_io_error: 14 callbacks suppressed [ 748.352678] Buffer I/O error on dev sr0, logical block 0, async page read [ 748.366245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.366736] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 748.367554] Buffer I/O error on dev sr0, logical block 1, async page read [ 748.379428] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.379895] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 748.380677] Buffer I/O error on dev sr0, logical block 2, async page read [ 748.402103] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.402610] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 748.403425] Buffer I/O error on dev sr0, logical block 3, async page read [ 748.423343] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.423834] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 748.424561] Buffer I/O error on dev sr0, logical block 4, async page read [ 748.427967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.429228] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 748.432414] Buffer I/O error on dev sr0, logical block 5, async page read [ 748.451189] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.451671] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 748.452338] Buffer I/O error on dev sr0, logical block 6, async page read [ 748.453003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.453588] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 748.454356] Buffer I/O error on dev sr0, logical block 7, async page read [ 748.459200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.459644] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 748.460310] Buffer I/O error on dev sr0, logical block 0, async page read [ 748.460965] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.461584] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 748.462336] Buffer I/O error on dev sr0, logical block 1, async page read [ 748.467154] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.467719] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.469095] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.472592] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.473174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.473736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.476337] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.476905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.477519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.478088] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.480424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.480983] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.484184] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 748.484740] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:05:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000d000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:05:30 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x21, &(0x7f0000000100), 0x0, 0x4) fork() 08:05:30 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x5, 0x8, 0x1, 0x1, 0x0, 0x400, 0x14480, 0x4, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0xe}, 0x1001, 0x23, 0xffffffff, 0x9, 0x5, 0x7, 0x8, 0x0, 0x90, 0x0, 0x1ff}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) 08:05:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:05:30 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5450, &(0x7f0000000200)) 08:05:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1c, 0x25, 0x1, 0x0, 0x0, "", [@generic="603c359604899b1529"]}, 0x1c}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:05:30 executing program 5: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000001400)=0x8, 0x1) pwritev(r0, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000080)="cecc0bc2178a1739ff39e6294d8c6f0c523b0f5093ba35d369507ab62ea97f62f7cb1ea02b24d8baabaf", 0x2a}, {&(0x7f0000001140)="d73bdc2f030dbd7e28266214191da00907e2160618a7d555c2ebda241badb954060d8037ccf54d76c40bf3e5e6f781732c9ba7092492f3e70d89fca9a5122c7cafe1d126ed9ff06a5d409b47acf16094f30e8d05db0297f793eb04cb5aa77d2277b71d6092a37b42f0b58641c4d671edb87e529036e1e894d260e286d0d549bf71f486d8c7ca5a49fe009276c1be818321b50dbec69055a2f9acdd95bbf78de67bc6d0d10c32ad1a9d21308ada513ce8fbd7038fad1dfc18be67e5c05030b21856dc72fe0b865e9c29cbf99a2963196844d5f9d010e44b2773dd8b8099b95fd2", 0xe0}, {&(0x7f0000001240)="e3f835e95c53ad4708b6720e6145ac7d1b8f35781a56be05e06c905cd2ce6dec8b66c77635fcef20d110fc6a7d123b74b789c1354536934ed33f67503aa4d678ec4f97161267fdb9856f1ec79d2c0700afeeeedc01147bda0785de4a5b1709d3beeb154c7312e069893b7cb5be21eb506241390b1434f0802157241ebcc3f519f6c099ed73826de5a1f9ced9654bf6b1584488b3ce80472da22fe3ed9015f48e7572ad32aa12118e6179773a286535", 0xaf}], 0x4, 0x2, 0xfffffff8) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33012, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001380)='^\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) sendfile(r0, r3, &(0x7f00000013c0)=0x2b, 0x3) openat$full(0xffffffffffffff9c, &(0x7f0000001340), 0x20000, 0x0) 08:05:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 9) [ 758.414694] FAULT_INJECTION: forcing a failure. [ 758.414694] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 758.416123] CPU: 1 UID: 0 PID: 7803 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 758.416144] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 758.416154] Call Trace: [ 758.416160] [ 758.416166] dump_stack_lvl+0xfa/0x120 [ 758.416199] should_fail_ex+0x4d7/0x5e0 [ 758.416226] strncpy_from_user+0x3b/0x2f0 [ 758.416246] getname_flags.part.0+0x8d/0x540 [ 758.416273] getname_flags+0x95/0xe0 [ 758.416290] user_path_at+0x27/0x90 [ 758.416306] __x64_sys_mount+0x1fb/0x310 [ 758.416326] ? __pfx___x64_sys_mount+0x10/0x10 [ 758.416352] do_syscall_64+0xbf/0x360 [ 758.416369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 758.416386] RIP: 0033:0x7f29d0140b19 [ 758.416398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 758.416413] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 758.416428] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 758.416439] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 758.416448] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 758.416458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 758.416467] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 758.416490] 08:05:31 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 10) [ 758.490194] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.491333] blk_print_req_error: 14 callbacks suppressed [ 758.491351] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 758.493685] buffer_io_error: 14 callbacks suppressed [ 758.493700] Buffer I/O error on dev sr0, logical block 0, async page read 08:05:31 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 758.514246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.515223] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 758.516458] Buffer I/O error on dev sr0, logical block 1, async page read [ 758.529290] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.530259] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 758.531477] Buffer I/O error on dev sr0, logical block 2, async page read [ 758.548525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.549459] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 758.550706] Buffer I/O error on dev sr0, logical block 3, async page read [ 758.557243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.558252] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 758.559500] Buffer I/O error on dev sr0, logical block 4, async page read [ 758.565804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.567017] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 758.568799] Buffer I/O error on dev sr0, logical block 5, async page read [ 758.570072] FAULT_INJECTION: forcing a failure. [ 758.570072] name failslab, interval 1, probability 0, space 0, times 0 [ 758.570102] CPU: 1 UID: 0 PID: 7824 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 758.570120] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 758.570129] Call Trace: [ 758.570134] [ 758.570140] dump_stack_lvl+0xfa/0x120 [ 758.570168] should_fail_ex+0x4d7/0x5e0 [ 758.570191] should_failslab+0xc2/0x120 [ 758.570214] __kmalloc_cache_noprof+0x73/0x690 [ 758.570235] ? find_held_lock+0x2b/0x80 [ 758.570257] ? __get_fs_type+0xe6/0x160 [ 758.570273] ? alloc_fs_context+0x58/0x9e0 [ 758.570291] ? alloc_fs_context+0x58/0x9e0 [ 758.570302] ? _raw_read_unlock+0x1e/0x40 [ 758.570322] alloc_fs_context+0x58/0x9e0 [ 758.570340] path_mount+0xd87/0x2120 [ 758.570358] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 758.570376] ? __pfx_path_mount+0x10/0x10 [ 758.570392] ? kmem_cache_free+0x2a1/0x540 [ 758.570404] ? putname.part.0+0x11b/0x160 [ 758.570425] ? getname_flags.part.0+0x1c6/0x540 [ 758.570446] ? putname.part.0+0x11b/0x160 [ 758.570468] __x64_sys_mount+0x293/0x310 [ 758.570484] ? __pfx___x64_sys_mount+0x10/0x10 [ 758.570507] do_syscall_64+0xbf/0x360 [ 758.570523] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 758.570537] RIP: 0033:0x7f29d0140b19 [ 758.570547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 758.570561] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 758.570574] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 758.570584] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 758.570592] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 758.570601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 758.570609] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 758.570629] [ 758.651993] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.655775] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 758.657435] Buffer I/O error on dev sr0, logical block 6, async page read [ 758.661771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.662621] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 758.664018] Buffer I/O error on dev sr0, logical block 7, async page read [ 758.665931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.666800] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 758.668230] Buffer I/O error on dev sr0, logical block 0, async page read [ 758.670231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.671348] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 758.672561] Buffer I/O error on dev sr0, logical block 1, async page read [ 758.674507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.675967] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.677711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.678975] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.685970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.687407] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.689147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.691432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.692695] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.694350] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.695445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.697028] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.698945] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 758.700394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:05:45 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x23, &(0x7f0000000100), 0x0, 0x4) fork() 08:05:45 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 11) 08:05:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5451, &(0x7f0000000200)) 08:05:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x1c, 0x25, 0x1, 0x0, 0x0, "", [@generic="603c359604899b1529"]}, 0x1c}], 0x2, 0x0, 0x0, 0x4000}, 0x0) 08:05:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624002a000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:05:45 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 08:05:45 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:05:46 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x4d8}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x5}, @NL80211_ATTR_STA_WME={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8050}, 0x4000000) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x8, 0x0, 0x81, 0x81, 0x0, 0x0, 0xa6520, 0xc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x7f, 0x5, @perf_config_ext={0xffffffff80000001, 0x800}, 0x8004, 0x7, 0x7fffffff, 0x9, 0x7f, 0x0, 0x20, 0x0, 0x7}, 0x0, 0x4, r2, 0x9) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000240)={0x4, 0x3ff, 0x1, 0x80000000, 0x3}) read(r3, &(0x7f00000000c0)=""/125, 0x7d) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r4, &(0x7f00000000c0)=""/125, 0x7d) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r5, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) pidfd_getfd(r4, r5, 0x0) openat(r3, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x0, 0x2) 08:05:46 executing program 1: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$CDROM_DISC_STATUS(r0, 0x5327) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) r5 = openat$null(0xffffffffffffff9c, &(0x7f0000001700), 0x2180, 0x0) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000002040)={0x7, 0x4, 0x3, 0x1, 0x19, "dadd088428ec02cdc81ded36405712561d5db8"}) recvmmsg$unix(r2, &(0x7f0000001f00)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000001680)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/126, 0x7e}, {&(0x7f0000001240)=""/215, 0xd7}, {&(0x7f0000001340)=""/105, 0x69}, {&(0x7f00000013c0)=""/216, 0xd8}, {&(0x7f00000014c0)=""/249, 0xf9}, {&(0x7f00000015c0)=""/188, 0xbc}], 0x7, &(0x7f0000001700)}}, {{&(0x7f0000001740), 0x6e, &(0x7f0000001a40)=[{&(0x7f00000017c0)=""/144, 0x90}, {&(0x7f0000001880)=""/208, 0xd0}, {&(0x7f0000001980)=""/132, 0x84}], 0x3, &(0x7f0000001a80)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf0}}, {{&(0x7f0000001b80), 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c00)=""/113, 0x71}, {&(0x7f0000001c80)=""/87, 0x57}, {&(0x7f0000001d00)=""/106, 0x6a}, {&(0x7f0000001d80)=""/93, 0x5d}, {&(0x7f0000001e00)=""/75, 0x4b}], 0x5}}], 0x3, 0x10002, &(0x7f0000002000)={r3, r4+60000000}) pidfd_getfd(r6, r7, 0x0) [ 773.495898] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.496641] blk_print_req_error: 14 callbacks suppressed [ 773.496651] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 773.497963] buffer_io_error: 14 callbacks suppressed [ 773.497971] Buffer I/O error on dev sr0, logical block 0, async page read [ 773.526654] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.527188] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 773.527867] Buffer I/O error on dev sr0, logical block 1, async page read [ 773.539549] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.540038] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 773.540742] Buffer I/O error on dev sr0, logical block 2, async page read 08:05:46 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000100000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 773.558245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.558713] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 773.559672] Buffer I/O error on dev sr0, logical block 3, async page read [ 773.586566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.587236] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 773.587912] Buffer I/O error on dev sr0, logical block 4, async page read 08:05:46 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:05:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5452, &(0x7f0000000200)) [ 773.603534] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.603997] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 773.604694] Buffer I/O error on dev sr0, logical block 5, async page read [ 773.608489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.608972] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 773.609676] Buffer I/O error on dev sr0, logical block 6, async page read 08:05:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000000100)={0x10, 0x13, 0x1}, 0x10}, {&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 773.619903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.620393] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 773.621071] Buffer I/O error on dev sr0, logical block 7, async page read [ 773.626349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.626808] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 773.627599] Buffer I/O error on dev sr0, logical block 0, async page read [ 773.634044] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.634520] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 773.635182] Buffer I/O error on dev sr0, logical block 1, async page read [ 773.641091] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.642469] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.645233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.647207] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.651287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.652451] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:05:46 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) openat(r0, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x80, 0x4) 08:05:46 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 12) [ 773.660349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.662211] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.666236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.666966] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.670897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.673187] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.675003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.679256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 773.777554] FAULT_INJECTION: forcing a failure. [ 773.777554] name failslab, interval 1, probability 0, space 0, times 0 [ 773.779512] CPU: 1 UID: 0 PID: 8070 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 773.779544] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 773.779557] Call Trace: [ 773.779565] [ 773.779574] dump_stack_lvl+0xfa/0x120 [ 773.779619] should_fail_ex+0x4d7/0x5e0 [ 773.779656] should_failslab+0xc2/0x120 [ 773.779685] __kmalloc_cache_noprof+0x73/0x690 [ 773.779722] ? trace_kmalloc+0x1f/0xb0 [ 773.779749] ? __kmalloc_cache_noprof+0x26f/0x690 [ 773.779783] ? legacy_init_fs_context+0x44/0xe0 [ 773.779813] ? legacy_init_fs_context+0x44/0xe0 [ 773.779833] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 773.779863] legacy_init_fs_context+0x44/0xe0 [ 773.779884] ? __pfx_legacy_init_fs_context+0x10/0x10 [ 773.779906] alloc_fs_context+0x570/0x9e0 [ 773.779937] path_mount+0xd87/0x2120 [ 773.779966] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 773.779994] ? __pfx_path_mount+0x10/0x10 [ 773.780021] ? kmem_cache_free+0x2a1/0x540 [ 773.780049] ? putname.part.0+0x11b/0x160 [ 773.780083] ? getname_flags.part.0+0x1c6/0x540 [ 773.780120] ? putname.part.0+0x11b/0x160 [ 773.780158] __x64_sys_mount+0x293/0x310 [ 773.780185] ? __pfx___x64_sys_mount+0x10/0x10 [ 773.780225] do_syscall_64+0xbf/0x360 [ 773.780251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 773.780275] RIP: 0033:0x7f29d0140b19 [ 773.780293] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 773.780315] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 773.780337] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 773.780353] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 773.780367] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 773.780382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 773.780395] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 773.780430] 08:05:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:05:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 13) 08:05:57 executing program 5: sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x28, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40000) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x10002, 0x0) pwrite64(r1, &(0x7f0000000140)="99ae66fdd7adba515c843c73aea7", 0xe, 0x1f) read(r0, &(0x7f00000000c0)=""/125, 0x7d) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, @can, @ethernet={0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1d}}, 0xffff, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000280)='veth0_macvtap\x00', 0x6, 0x1, 0x5}) 08:05:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000200000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:05:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x300, &(0x7f0000000100), 0x0, 0x4) fork() 08:05:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:05:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5460, &(0x7f0000000200)) 08:05:57 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) lseek(r1, 0x3ff, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000400)=0x8000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f00000003c0)=0xc) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0xc6, 0x7, 0x4, 0x0, 0x1, 0x8200, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000240), 0xa}, 0x10028, 0x81, 0x3, 0x7, 0x1f, 0xffff, 0xa7b0, 0x0, 0x31f, 0x0, 0xfffffffffffffffe}, r2, 0xd, r1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000440)={0x131, 0x29, 0x2, {0x7f, [{{0x40, 0x1}, 0x8000, 0x6, 0x19, './cgroup.net/cgroup.procs'}, {{0x2, 0x0, 0x1}, 0x200, 0xcc, 0x19, './cgroup.net/cgroup.procs'}, {{0x8, 0x1, 0x5}, 0x100000001, 0x2, 0x19, './cgroup.net/cgroup.procs'}, {{0x40, 0x1, 0x4}, 0xf, 0x5, 0x19, './cgroup.net/cgroup.procs'}, {{0x0, 0x4, 0x8}, 0x5, 0x40, 0x19, './cgroup.net/cgroup.procs'}, {{0x2, 0x4, 0x8}, 0x7, 0x1f, 0x19, './cgroup.net/cgroup.procs'}]}}, 0x131) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000040), 0x50000, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="68f30000", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fddbdf25010000000000000007410000004c00180000000762726f6164636173742d6c696e6b00"/98], 0x68}, 0x1, 0x0, 0x0, 0x20040080}, 0x110) [ 784.622226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.623130] blk_print_req_error: 14 callbacks suppressed [ 784.623146] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 784.625120] buffer_io_error: 14 callbacks suppressed [ 784.625133] Buffer I/O error on dev sr0, logical block 0, async page read [ 784.648146] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.648976] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 784.650233] Buffer I/O error on dev sr0, logical block 1, async page read [ 784.661346] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.662531] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 784.665571] Buffer I/O error on dev sr0, logical block 2, async page read [ 784.680684] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.681873] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 784.683346] Buffer I/O error on dev sr0, logical block 3, async page read [ 784.703904] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.705186] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 784.706410] Buffer I/O error on dev sr0, logical block 4, async page read 08:05:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000900000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:05:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 784.726587] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.727663] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 784.729248] Buffer I/O error on dev sr0, logical block 5, async page read [ 784.744545] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.745683] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 784.747163] Buffer I/O error on dev sr0, logical block 6, async page read [ 784.765472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.766643] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 784.767888] Buffer I/O error on dev sr0, logical block 7, async page read [ 784.803348] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.804212] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 784.805435] Buffer I/O error on dev sr0, logical block 0, async page read [ 784.822475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.823545] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 784.824752] Buffer I/O error on dev sr0, logical block 1, async page read [ 784.841570] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.851448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.858718] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:05:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{0x0}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:05:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x40049409, &(0x7f0000000200)) 08:05:57 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) recvmmsg$unix(r0, &(0x7f00000018c0)=[{{&(0x7f00000001c0), 0x6e, &(0x7f0000000540)=[{&(0x7f0000000240)=""/251, 0xfb}, {&(0x7f0000000340)=""/222, 0xde}, {&(0x7f0000000440)=""/196, 0xc4}, {&(0x7f0000000080)=""/5, 0x5}], 0x4, &(0x7f0000000580)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f00000006c0)=@abs, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000740)=""/99, 0x63}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)}], 0x3, &(0x7f0000001840)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x2, 0x100, &(0x7f0000001940)) fcntl$notify(r2, 0x402, 0x7) sendmsg(r3, &(0x7f0000002fc0)={&(0x7f00000019c0)=@llc={0x1a, 0x201, 0x4, 0x4, 0x1, 0xff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000001a40)="6557b2f617cf7dc5ec02833c364b1316f8cacc98dc554519698a271309e5e1e31c13103c193b3b0c2fdf24237f6adab44ff4151cee00b05ccbd16d57009db33c4fd89eb4e7388be3d34ce670e900819a4164b195aebfe2a6a3dcac7f3925013d3ff556756b363a86d0bc23613a98a29c065c07131d762c0823630b8d928e9ae7114d549b680c1458", 0x88}, {&(0x7f0000001b00)="5d85e79698a102b2b41b14e479a767fe1a49be2bfd4f9e898a961f44aaa34f8deee65866f47c050d893a09fd520f3a51e2d3b0", 0x33}, {&(0x7f0000001b40)="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0x1000}, {&(0x7f0000002b40)="b1125cad8f4223dba2d4e8ca2debbfc0f5230057ebd42f7b8167e52083b46089fba6", 0x22}], 0x4, &(0x7f0000002bc0)=[{0x108, 0x104, 0xfff, "16d91eaf44c2e1f4bc867f33cc29f603432aa1d64eb2c544858f5416a91b00f7081fd1d5c547d0c937b8bebed8ff05b0970015cfafb6ad2fc0006692125227afab8dc3850847cb1e7ca22ab292a9d077b67e923a9afb6f1a68762f6ec7d1ce197719b12b0a75b0ec85bd1ae5d4c85fdd1ebdea281fb7240b19187a40554ca7877dd37c9c57f6d0e1edee4d8cac8364ec5df1496585dcc89f845cdce555dfe64b86068e8391d6f23edebcda945759564342e9a013013d6278cc1facdbab4362304bdfe9b154e7205395d6e5e3e0c1f075a0d758193d9d532f8a76401327f707cc7c66e3186a1e9df2f75f4dbd8dbfae6addd8ff95b6"}, {0x58, 0x117, 0x3, "9f87d86b8f248d0a1d8914a034cf4add4361ea438692b757ffa62ac3498365b294bef952386ec359d23745ebe1ffacca43510e99ed61c6fad7f98d76124bb2dd1b51036572"}, {0x60, 0x0, 0x1, "4a74e317dbe5d4769c437d0959b0aac886dd319e3a01504154080a210f314bc28944d414ac0605aecb72cf5f13aac879939f9435f9107d4adb52467fcac90563fde63d5f3d980c5a9e649a2177"}, {0x90, 0x115, 0x10001, "ae1baa171fefa581e1435703dbd0ec2653f9403a28af586b4fd7a15501d516c4433a880a5f18afb0fe49a6e3f2eb81374f68bde23946e0c2ded6287baca55e9f7038be517415292b1f7e5604e1ec3cc8499d89a85146f8d419467def9ac274eeafe0d22114d7650aa3e34ccf0ceac2cbbc664ecc9ce79531452930a576"}, {0x98, 0x10f, 0x1f, "955b49652ebb0272d7a0bfa1ee43a9fa6d1cdc4861bd19102a72d5ad835fc8621a52c5ecc54a614f368bb043614d02c61fa8b56b58c9fd3c26daa1ccc908d37488b41685da975e38b84c4cb99264a5e9724dd577032b8d1decaacd2a2ba0a904a9c62a799c52ac11dd1c2c12a97300e546e0d8791b06c4d409bcfa887c2d18bd6e24566de6254a19"}, {0x20, 0x119, 0x708d, "f10f358a0dc2c975b8fa22dd5cb4c9"}, {0xf8, 0x10f, 0x3, "bc63243eb6498ebdaacd20d0208d00896efe23cd15a3a753fc74b2250dd996b7de7ba605781d00ab9d3c1602e791f0d724edbbce8daecd573a955582ccfd24f30b1561924c31ac5dd80ad21c814ae313043469d9859e09bde272922bd484f3b3f83b5d8d08bfff974e297fc6423eb0ede4e1d554d00e68e2b874345bca5887a85de375daeb961e8169f4a54b908859d700b511838d47bf8b8d368ac35a0be34c0de8bd1f83403765178f0ba0fd934b3948ad7190a1a0689e87e97c2f061ba1b38c5dcab5c873972a67a0f6c04ee6b9bc7d1bf7245f747ed242d7ba1a671a0eaf795f7807347c64a1"}], 0x400}, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001980), 0x400100, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000003000)) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000017c0)={{0x1, 0x1, 0x18, r4, @out_args}, './cgroup.net/cgroup.procs\x00'}) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r1) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x3, 0x5, 0x1, 0x2, 0x0, 0xed, 0x200, 0x7, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext={0x7f, 0x20}, 0x100, 0x16b1eb39, 0x2, 0x3, 0x0, 0x7fffffff, 0xda2, 0x0, 0x9271, 0x0, 0x8}, r5, 0x81, r6, 0x2) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 784.865358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:05:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 14) [ 784.874234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.879441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.889752] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.908822] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.913567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.933911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.951321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 784.952978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:05:57 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0x6, 0x1, 0x7, 0xb, 0x0, 0x9bce, 0x40018, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x81, 0xfb}, 0x4040, 0x6, 0x1, 0x0, 0x0, 0x80, 0x70, 0x0, 0x101}, r2, 0x5, 0xffffffffffffffff, 0x0) mknodat$loop(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r1, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r5 = syz_mount_image$tmpfs(&(0x7f0000002980), &(0x7f00000029c0)='./file2\x00', 0x80, 0x0, &(0x7f0000002a00), 0x102c52, &(0x7f0000002a40)={[{@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x6b, 0x78, 0x32, 0x37, 0x35, 0x25, 0x74]}}, {@huge_always}, {@gid={'gid', 0x3d, r4}}], [{@smackfsroot={'smackfsroot', 0x3d, 'tmpfs\x00'}}, {@euid_gt={'euid>', r3}}, {@measure}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) r6 = syz_open_dev$sg(&(0x7f0000002b00), 0x7, 0x22000) newfstatat(0xffffffffffffff9c, &(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r8 = fork() pidfd_open(r8, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r9) r10 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r10, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002cc0)={&(0x7f00000002c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000028c0)=[{&(0x7f00000003c0)="e793064c6d5b209dbe7286f282cb1b31efd168d9dcd559db52c5736cefae9dc7918edb26745e768836ec247b982d4b92fc85832d39e43aa8dbb9005b0be550c0358a8dbb91f9d2", 0x47}, {&(0x7f0000000440)="02aa9d00bcf708b14daf4fd8ec080317ad4e979b4888912e90c69489a20f8b6622af99008e4dc60de58bc96e57528c5427d531d6f64327a3869e96bdf66cbf19907a28d011c09c1255a87e3016028dfe9ee1e6830b627cb59a58c97d35116aa4b294c894980d743e20ddbca9d9d14e5b70577cc253248f391f85077589e6c3efbc01b217ab113a1898b8c18f57897e8376897fcc77b8a3e6cabb0e0849df766b553dc459e3b3366fafb0ca5080618eef92b5ed5144e1ed9211b32f42f4bc0fe114de78604a3816eeeb6c697d5a098d8cb8e3c8ad6a770a3f98ed392c5b500ae4d90e", 0xe2}, {&(0x7f0000000540)="c9b469b644b0db8b72e30dc35805cda9956f9a424035115f5c7ca90c8c487e435ce2a11ad31201a08993e684f5cfcdc13d78e0108d181b419343faf90fdef28f8177149789df4a4da568ced30c5051264dc335e4f022aa2d03aa9e4d8d9b039b69ae8dbe55", 0x65}, {&(0x7f00000005c0)="9a48b0aa89c55fa14a942d46af2ef79906b1cbd936d91ecab0c8e489bc7924783fd40ca32bf4e381fea4940175199169afa3cc40d66feef04eb85cdb809a638f56f156ec1c3980c6f6f1711beea78fda03bd4231f8f227fea19b6c7ae6582a72a16bcdaf838ed91e9c83f2dba1c2658904c5e445ecc893af4bfa9db4fc43be2a3e77f5309b24bfd218f0333d07a4f760a79737290e5b3ebeafc6837943fa79f6ea1e2a395ef212088214fbddcc9e0716fdbb0022214ce44132c06c9ec20dc9de22db7408ec2c0bc62bf0e9ee882e329f5efc1ad807c1eaffb00fe0b9ed6272f69358b766e8be7cba200f533b0be756d284918c4a6b3a9be3", 0xf8}, {&(0x7f00000006c0)="621ed45d5308bdaafa5872ecc3d0f33c48504fd2d2d87c4a5a47898157aafce1dd96881a009c1d5e1970d222a75cdf59ab1e461c3404a6f6bb3d2b8230470c8a20cbe471e3f5", 0x46}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="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0x1000}, {&(0x7f0000002740)="9035c3b19a22beb4782a26f82ae508aa75b1f414e8ac99ab023e86a5b648f6980ebefafa88f0bf8f84da40dfd221cfd999f491d859c13a44a3627bf776023396eebb0144e408760fa8f55e1f5b4ed631d9d94ba03b9c51d6119a1863eded0ba13a14764d1ea3", 0x66}, {&(0x7f00000027c0)="4a7cf77640d974ee19d53939e3c07f1f4009b8c0c10ffc45961ba9c237c66dacf20a5347d9f989345f39097ddf6bfc6f5df2160af24bff623f4918bb90776434c09ed04db627eaabd8d7041429d1ffcf3a8b235dc426c07f64d3693e12d3072719ef18371df2d423d5c3687a609a4410ca8967382365efe9462da904be87c55907ed3db41edafcd41d4ec095531aee02fa6e1e144b895d12b688d014915158084a7a7ddc30e473ce2e815f84758e98a82fcf78ec1ad6e276bbb4ee92053d7aecda050e02a616d5825d393ea6165f50fada9c2bd4618f59772bbe3d61bf5b19649a55b330f0578e16dc829b4c7748fca1eb8d9289e1dc", 0xf6}], 0x9, &(0x7f0000002c00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r5]}}, @rights={{0x18, 0x1, 0x1, [r0, r6]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xffffffffffffffff, r7}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r4}}}, @rights={{0x14, 0x1, 0x1, [r10]}}], 0x98, 0x801}, 0x4c000) chroot(&(0x7f0000000180)='./file1\x00') r11 = openat(r1, &(0x7f0000000000)='./file1\x00', 0x102, 0x0) read(r11, &(0x7f00000000c0)=""/125, 0x7d) [ 784.983589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:05:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c452487", 0x18}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:05:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000d00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:05:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x40086602, &(0x7f0000000200)) [ 785.008004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 785.013602] FAULT_INJECTION: forcing a failure. [ 785.013602] name failslab, interval 1, probability 0, space 0, times 0 [ 785.015112] CPU: 0 UID: 0 PID: 8182 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 785.015138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 785.015150] Call Trace: [ 785.015157] [ 785.015165] dump_stack_lvl+0xfa/0x120 [ 785.015203] should_fail_ex+0x4d7/0x5e0 [ 785.015235] should_failslab+0xc2/0x120 [ 785.015261] __kmalloc_cache_noprof+0x73/0x690 [ 785.015292] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 785.015319] ? v9fs_mount+0x9d/0x9e0 [ 785.015340] ? __pfx_cred_has_capability.isra.0+0x10/0x10 [ 785.015369] ? v9fs_mount+0x9d/0x9e0 [ 785.015389] v9fs_mount+0x9d/0x9e0 [ 785.015409] ? __pfx_v9fs_mount+0x10/0x10 [ 785.015432] ? cap_capable+0xdb/0x3b0 [ 785.015461] ? __pfx_v9fs_mount+0x10/0x10 [ 785.015480] legacy_get_tree+0x109/0x220 [ 785.015515] vfs_get_tree+0x93/0x340 [ 785.015547] path_mount+0x720/0x2120 [ 785.015571] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 785.015596] ? __pfx_path_mount+0x10/0x10 [ 785.015620] ? putname.part.0+0x11b/0x160 [ 785.015649] ? getname_flags.part.0+0x1c6/0x540 [ 785.015680] ? putname.part.0+0x11b/0x160 [ 785.015711] __x64_sys_mount+0x293/0x310 [ 785.015734] ? __pfx___x64_sys_mount+0x10/0x10 [ 785.015767] do_syscall_64+0xbf/0x360 [ 785.015790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 785.015810] RIP: 0033:0x7f29d0140b19 [ 785.015825] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 785.015844] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 785.015863] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 785.015876] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 785.015888] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 785.015900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 785.015912] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 785.015941] 08:05:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{0x0}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:05:57 executing program 5: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000025c0), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, r0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) close(r1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)={0x6, 'veth1_to_bond\x00', {0x5}, 0x81}) r3 = syz_mount_image$nfs(&(0x7f0000000140), &(0x7f0000000180)='./cgroup.net/cgroup.procs\x00', 0x1ff, 0x5, &(0x7f00000022c0)=[{&(0x7f00000001c0)="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", 0x1000, 0x100}, {&(0x7f00000011c0)="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0x1000, 0x1}, {&(0x7f00000021c0)="b5033d192197ed7eabc1b6d857b9975a34f2d2f1008d0dd8efbbd04e16bad33a8435f2ddf0243b0280f4ee562bc94788d1c045a79e42e179e53bfc48d123012c570b5ca32a2f0f2cf165a26640da84019e83eba6142fdef66487731c308709b6481ddec7ec622f", 0x67, 0x7fff}, {&(0x7f0000002240)="897704395ba4b2497fff966b58ff78d7ff7446612a10844355d6af24b4374948883c25ec013c88", 0x27, 0x7}, {&(0x7f0000002280)="c16f1cead310635c579f5f4b9582f61b61473b826d1c78c9149bdafaaf472e7508d364c3b7e22fdd24dd", 0x2a}], 0x809804, &(0x7f0000002340)={[{'veth1_to_bond\x00'}, {'veth1_to_bond\x00'}], [{@hash}, {@fowner_gt={'fowner>', 0xee01}}, {@mask={'mask', 0x3d, '^MAY_READ'}}, {@obj_user={'obj_user', 0x3d, '$(%'}}, {@dont_hash}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x34, 0x30, 0x31, 0x33, 0x31, 0x30, 0x65], 0x2d, [0x61, 0x64, 0x35, 0x32], 0x2d, [0x65, 0x61, 0x6b], 0x2d, [0x52, 0x38, 0x36, 0x33], 0x2d, [0x39, 0x33, 0x33, 0x39, 0x6e, 0x32, 0x64, 0x62]}}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}]}) r4 = dup2(r2, r1) statx(r4, &(0x7f0000002480)='./cgroup.net/cgroup.procs\x00', 0x6000, 0x8, &(0x7f00000024c0)) faccessat(r3, &(0x7f0000002440)='./cgroup.net/cgroup.procs\x00', 0x40) read(r2, &(0x7f00000000c0)=""/125, 0x7d) [ 785.193887] loop5: detected capacity change from 0 to 127 08:06:08 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x78, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc746}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x6, 0x40, 0x9, 0x6, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x40, 0x8001}, 0x4, 0x80, 0x4, 0x6, 0x7, 0x9, 0x1, 0x0, 0x400, 0x0, 0x8}, 0x0, 0x2, r0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:06:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 15) 08:06:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x500, &(0x7f0000000100), 0x0, 0x4) fork() 08:06:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:06:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x40087602, &(0x7f0000000200)) 08:06:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624ffffff0f00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:06:08 executing program 5: fallocate(0xffffffffffffffff, 0x38, 0x4, 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) fallocate(r0, 0x51, 0x2, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140)=0x4, 0x4) read(r1, &(0x7f00000000c0)=""/125, 0x7d) openat(r1, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x40, 0x62) 08:06:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{0x0}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 795.936848] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 795.938180] blk_print_req_error: 14 callbacks suppressed [ 795.938197] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 795.940370] buffer_io_error: 14 callbacks suppressed [ 795.940385] Buffer I/O error on dev sr0, logical block 0, async page read [ 795.967274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 795.968206] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 795.969701] Buffer I/O error on dev sr0, logical block 1, async page read [ 795.987964] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 795.988858] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 795.990341] Buffer I/O error on dev sr0, logical block 2, async page read [ 796.010598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.011713] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 796.013390] Buffer I/O error on dev sr0, logical block 3, async page read 08:06:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x401c5820, &(0x7f0000000200)) 08:06:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000002a00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:06:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 796.048858] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.049883] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 796.051133] Buffer I/O error on dev sr0, logical block 4, async page read 08:06:08 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x9, 0x80, 0xf2, 0x1, 0x0, 0x9, 0x64012, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0x8, 0xfff}, 0x4424c, 0x6, 0xffff, 0x0, 0x7fffffff, 0x7ff, 0x8, 0x0, 0x2, 0x0, 0x3f}, 0xffffffffffffffff, 0xe, r0, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000080)={r1, 0x0, 0x69a3, 0x80}) [ 796.068525] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.069440] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 796.070889] Buffer I/O error on dev sr0, logical block 5, async page read [ 796.090629] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.091544] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 796.092880] Buffer I/O error on dev sr0, logical block 6, async page read [ 796.107585] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.108484] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 796.110230] Buffer I/O error on dev sr0, logical block 7, async page read 08:06:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:06:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 16) 08:06:08 executing program 1: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee00, 0xee00}}, './cgroup.net/cgroup.procs\x00'}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) write$P9_RREADDIR(r1, &(0x7f0000000180)={0x137, 0x29, 0x2, {0x80, [{{0x1, 0x1, 0x6}, 0x5, 0x8, 0x19, './cgroup.net/cgroup.procs'}, {{0x10, 0x0, 0x5}, 0x9, 0x6, 0x1f, './cgroup.net/cgroup.procs/file0'}, {{0x1, 0x4, 0x8}, 0xfffffffffffffffb, 0x81, 0x19, './cgroup.net/cgroup.procs'}, {{0x4, 0x3, 0x4}, 0x4, 0x1, 0x19, './cgroup.net/cgroup.procs'}, {{0x8, 0x3, 0x1}, 0x7, 0xd7, 0x19, './cgroup.net/cgroup.procs'}, {{0x80, 0x1, 0x4}, 0x6, 0x7, 0x19, './cgroup.net/cgroup.procs'}]}}, 0x137) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{0x8, 0x2}, {}, {0x1, 0xf7a8}, {0x2, 0x7e0}, {0x6, 0x9}, {0x40f, 0xa394}, {0xffff, 0x4}, {0xfbff, 0xfe00}]}) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) [ 796.144739] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.145863] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 796.147161] Buffer I/O error on dev sr0, logical block 0, async page read [ 796.179747] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8286 comm=syz-executor.0 [ 796.186235] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.187137] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 796.188362] Buffer I/O error on dev sr0, logical block 1, async page read 08:06:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x4020940d, &(0x7f0000000200)) [ 796.240650] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.249450] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:06:08 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) r1 = openat(r0, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x6e2000, 0x48) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r4, &(0x7f00000000c0)=""/125, 0x7d) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r4, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r2, {0x1}}, './cgroup.net/cgroup.procs\x00'}) read(r3, &(0x7f00000000c0)=""/125, 0x7d) r6 = ioctl$TIOCGPTPEER(r5, 0x5441, 0x2) ioctl$TIOCL_BLANKSCREEN(r4, 0x541c, &(0x7f0000000140)) close(r6) [ 796.276464] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:06:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 796.290446] FAULT_INJECTION: forcing a failure. [ 796.290446] name failslab, interval 1, probability 0, space 0, times 0 [ 796.292370] CPU: 1 UID: 0 PID: 8337 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 796.292399] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 796.292412] Call Trace: [ 796.292419] [ 796.292428] dump_stack_lvl+0xfa/0x120 [ 796.292471] should_fail_ex+0x4d7/0x5e0 [ 796.292506] should_failslab+0xc2/0x120 [ 796.292534] __kmalloc_node_track_caller_noprof+0xc1/0x6e0 [ 796.292559] ? kasan_save_track+0x14/0x30 [ 796.292586] ? __kasan_kmalloc+0x7f/0x90 [ 796.292610] ? v9fs_mount+0x9d/0x9e0 [ 796.292631] ? legacy_get_tree+0x109/0x220 [ 796.292664] ? v9fs_session_init+0xaa/0x17a0 [ 796.292694] ? path_mount+0x720/0x2120 [ 796.292717] ? __x64_sys_mount+0x293/0x310 [ 796.292747] ? kstrdup+0x3e/0xc0 [ 796.292766] kstrdup+0x3e/0xc0 [ 796.292786] v9fs_session_init+0xaa/0x17a0 [ 796.292817] ? do_raw_spin_lock+0x123/0x260 [ 796.292850] ? find_held_lock+0x2b/0x80 [ 796.292882] ? __create_object+0x59/0x80 [ 796.292916] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 796.292948] ? __pfx_v9fs_session_init+0x10/0x10 [ 796.292980] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 796.293011] ? __create_object+0x59/0x80 [ 796.293051] ? trace_kmalloc+0x1f/0xb0 [ 796.293077] ? __kmalloc_cache_noprof+0x26f/0x690 [ 796.293111] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 796.293152] v9fs_mount+0xbc/0x9e0 [ 796.293175] ? __pfx_v9fs_mount+0x10/0x10 [ 796.293199] ? cap_capable+0xdb/0x3b0 [ 796.293231] ? __pfx_v9fs_mount+0x10/0x10 [ 796.293253] legacy_get_tree+0x109/0x220 [ 796.293290] vfs_get_tree+0x93/0x340 [ 796.293325] path_mount+0x720/0x2120 [ 796.293350] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 796.293377] ? __pfx_path_mount+0x10/0x10 [ 796.293404] ? putname.part.0+0x11b/0x160 [ 796.293435] ? getname_flags.part.0+0x1c6/0x540 [ 796.293469] ? putname.part.0+0x11b/0x160 [ 796.293504] __x64_sys_mount+0x293/0x310 [ 796.293530] ? __pfx___x64_sys_mount+0x10/0x10 [ 796.293566] do_syscall_64+0xbf/0x360 [ 796.293590] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 796.293613] RIP: 0033:0x7f29d0140b19 [ 796.293630] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 796.293650] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 796.293671] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 796.293686] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 796.293699] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 796.293713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 796.293725] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 796.293758] [ 796.339222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.344166] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.358220] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 796.391987] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8381 comm=syz-executor.0 08:06:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624fffffff500000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:06:19 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x80086601, &(0x7f0000000200)) 08:06:19 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x37}, 0x0, 0x80, 0x0, 0x0, 0x0, 0x8001}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x2) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback, 0x8}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x8, 0x4, 0x2c, 0x1, 0x0, 0x3ff, 0x92104, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x9, 0x4}, 0x2080, 0x20, 0x20, 0x6, 0x9, 0x1, 0x100, 0x0, 0xfffffff7, 0x0, 0x3}, 0x0, 0x3, r2, 0x1) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:06:19 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x600, &(0x7f0000000100), 0x0, 0x4) fork() 08:06:19 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x7f, 0x3f, 0x9, 0x0, 0x8000, 0x0, 0xa, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x72f, 0x2, @perf_config_ext={0x2, 0x107}, 0x220, 0xfffffffffffffff8, 0x67ca, 0x1, 0x1, 0x1, 0x3, 0x0, 0xa068, 0x0, 0x81}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x4) read(r0, &(0x7f00000000c0)=""/125, 0x7d) syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0x100, 0x5, &(0x7f0000001900)=[{&(0x7f0000000200)="6748f1f4ef55119aee02079a36852298eb65ac24ee98c8654eab2ddb7f08aa7e80c292e4af97f1ee0497eb787f23f6890070150ab4337fcf6247a54fc997a649eea0b225116ead4be5ff1c21f65d2530f4ae03f358618d4667da3120536e1e6f4bb93717ef2bb4677e9a84768e21ee4928cc8321b0a368bbf044b71a4da0cf54e5deb30880af9c7e2d74dcb8a6ca7c6d202ead97f4003cf7e6c8fe2b8997b4ee06313c843b96aceeb9a7a775830874be70a21ef8adf548edff3c60cae226749445896a99f4d1b827b9f5b9633b7bc41be0e5f874e11716e64e3f6fee366b73019a81aca9044a35833ef7657fbad7d8fc20078d771b41efc21f", 0xf9, 0x1ff}, {&(0x7f00000007c0)="17b3140bed1260a3fe881e1ed207d147876e428b2f75b046f1240b04e50280c33bb7e074f314f9789d26b6675ab47a6ad0ed6ec2e3217957a847bf62bae83b78d67ae50c2f7cd532d82a3c75b7916b7300c5af81937cf4bbefd21e881531d2384834f6d170be9ad6954ec38200234d018c4ce68191ccb9d173dfad4bd8a74c765b37f1e3d6aa086e19beea28b0944467197a6c4b50582ec01014ecf323c4f266fbcb26de4441e203540d154b0d3effa9b3dd025448b3160530b5", 0xba, 0xfffffffffffffffd}, {&(0x7f0000000880)="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", 0x1000, 0x80000001}, {&(0x7f0000000300)="f7d3a4da3fed1f869011e56320708c861baec92e01f124042e4ad90a9a6e2e8de1decb2d", 0x24, 0x65cc8ef6}, {&(0x7f0000001880)="f9d97f98400b053775e01e2a1e98c4050bd16a118396a32f8883bdd432b23dbd391fa20180182b73773cc533fcc210f8229cd72fb155bd7d2ded48e1d33008560382a03138103c6170d58f92a221d15fd8ac1afcaada230994bb42a173ca9489db", 0x61, 0xdaa3}], 0x1000000, &(0x7f0000001b40)=ANY=[@ANYBLOB="747a3d74cba9878055542c646f747300646f74732c73754e6a5f3d407b234540c108473a2c52ad04401d14ccf36f6f743d2d2c0019a00265dd9a8b7382c2577234b15edf39980923c80b1a5d56a8fffec72b6872277d69e67378cc1b4780dae26a58b2ec3f0f075d5026a273f1892807ac989af405c846affa415e99035639554f6f243306355f7758331d35b254cf5e56a7adabc19f005e3c451b278c7d83b2f66fd6ac93550df54aacef8ef6afa3df49a9e7d308b0060041ada01d12460bb897470a8aff3faf1ee9399539658ed0308aaa081acd34e074b72124d9e014dc68d2f3747af3ea2f3b0a0cfe2e0195f8c09e7c6b3f1853f6c6e6512b79a07cd6e52dc1bb33ed0a63310564e0d3cc77661219e77e5f5c6873021efad1aee0a62cc8"]) ioctl$KDFONTOP_GET(r0, 0x4b72, &(0x7f0000000040)={0x1, 0x1, 0x1b, 0x14, 0xf3, &(0x7f00000003c0)}) 08:06:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462a", 0x24}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:06:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x0, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:06:19 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 17) [ 806.508142] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8407 comm=syz-executor.0 [ 806.531814] loop1: detected capacity change from 0 to 264192 08:06:19 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240fffffff00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:06:19 executing program 5: r0 = fork() pidfd_open(r0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) [ 806.540928] msdos: Bad value for 'tz' [ 806.542378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.543450] blk_print_req_error: 6 callbacks suppressed [ 806.543468] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.545760] buffer_io_error: 6 callbacks suppressed [ 806.545774] Buffer I/O error on dev sr0, logical block 0, async page read [ 806.569368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.570662] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.572385] Buffer I/O error on dev sr0, logical block 1, async page read [ 806.587736] loop1: detected capacity change from 0 to 264192 08:06:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:06:19 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 806.615508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.616469] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.617798] Buffer I/O error on dev sr0, logical block 2, async page read [ 806.620917] msdos: Bad value for 'tz' [ 806.634744] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.636197] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.637743] Buffer I/O error on dev sr0, logical block 3, async page read [ 806.661471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.662398] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.663688] Buffer I/O error on dev sr0, logical block 4, async page read [ 806.676906] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.677790] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.679089] Buffer I/O error on dev sr0, logical block 5, async page read [ 806.689459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.690460] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.691725] Buffer I/O error on dev sr0, logical block 6, async page read [ 806.699302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.700218] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.701473] Buffer I/O error on dev sr0, logical block 7, async page read [ 806.718182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.719080] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.720302] Buffer I/O error on dev sr0, logical block 0, async page read [ 806.728931] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.729961] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 806.731218] Buffer I/O error on dev sr0, logical block 1, async page read [ 806.735425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.737586] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.740941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.744035] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.747690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.751441] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.753908] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.756998] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.758624] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.761919] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.765401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.768969] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.770633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 806.779771] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:06:29 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 18) 08:06:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624f5ffffff00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:06:29 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x700, &(0x7f0000000100), 0x0, 0x4) fork() 08:06:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x80087601, &(0x7f0000000200)) 08:06:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:06:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:06:29 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x40505330, &(0x7f0000000100)) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:06:29 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x81, 0x1, 0x7, 0x2, 0x0, 0x3, 0x801, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x401, 0x6}, 0x8500, 0x2, 0x6, 0x6, 0xd866, 0x2, 0xb74}, r1, 0x5, r0, 0x2) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x81, 0x20, 0x0, 0x4, 0x0, 0xcff1, 0x80, 0x4, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x9, 0x8}, 0xac90, 0x1, 0x1, 0x1, 0x3e7, 0x40, 0x1812, 0x0, 0x9, 0x0, 0x1}, r1, 0xffffffffffffffff, r2, 0xf) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/125, 0x7d) pwrite64(r0, &(0x7f00000001c0)="30bd5b0f0a65e282f3f1eced", 0xc, 0x5) [ 817.231749] FAULT_INJECTION: forcing a failure. [ 817.231749] name failslab, interval 1, probability 0, space 0, times 0 [ 817.233561] CPU: 0 UID: 0 PID: 8542 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 817.233591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 817.233605] Call Trace: [ 817.233612] [ 817.233621] dump_stack_lvl+0xfa/0x120 [ 817.233663] should_fail_ex+0x4d7/0x5e0 [ 817.233699] should_failslab+0xc2/0x120 [ 817.233727] __kmalloc_node_track_caller_noprof+0xc1/0x6e0 [ 817.233752] ? kasan_save_track+0x14/0x30 [ 817.233778] ? __kasan_kmalloc+0x7f/0x90 [ 817.233803] ? v9fs_mount+0x9d/0x9e0 [ 817.233826] ? v9fs_session_init+0xeb/0x17a0 [ 817.233865] ? kstrdup+0x3e/0xc0 [ 817.233884] kstrdup+0x3e/0xc0 [ 817.233904] v9fs_session_init+0xeb/0x17a0 [ 817.233935] ? do_raw_spin_lock+0x123/0x260 [ 817.233968] ? find_held_lock+0x2b/0x80 [ 817.234000] ? __create_object+0x59/0x80 [ 817.234034] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 817.234074] ? __pfx_v9fs_session_init+0x10/0x10 [ 817.234106] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 817.234137] ? __create_object+0x59/0x80 [ 817.234181] ? trace_kmalloc+0x1f/0xb0 [ 817.234206] ? __kmalloc_cache_noprof+0x26f/0x690 [ 817.234241] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 817.234281] v9fs_mount+0xbc/0x9e0 [ 817.234304] ? __pfx_v9fs_mount+0x10/0x10 [ 817.234328] ? cap_capable+0xdb/0x3b0 [ 817.234361] ? __pfx_v9fs_mount+0x10/0x10 [ 817.234383] legacy_get_tree+0x109/0x220 [ 817.234421] vfs_get_tree+0x93/0x340 [ 817.234455] path_mount+0x720/0x2120 [ 817.234482] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 817.234510] ? __pfx_path_mount+0x10/0x10 [ 817.234537] ? putname.part.0+0x11b/0x160 [ 817.234568] ? getname_flags.part.0+0x1c6/0x540 [ 817.234603] ? putname.part.0+0x11b/0x160 [ 817.234638] __x64_sys_mount+0x293/0x310 [ 817.234664] ? __pfx___x64_sys_mount+0x10/0x10 [ 817.234700] do_syscall_64+0xbf/0x360 [ 817.234724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 817.234747] RIP: 0033:0x7f29d0140b19 [ 817.234764] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 817.234786] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 817.234807] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 817.234823] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 817.234836] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 817.234850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 817.234862] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 817.234895] 08:06:29 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa3560", 0x2a}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:06:29 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240002000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:06:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x80111500, &(0x7f0000000200)) 08:06:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x0, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:06:29 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:06:30 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 19) 08:06:30 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240009000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:06:30 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:06:40 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 20) 08:06:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:06:40 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:06:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x18}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:06:40 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x810, &(0x7f0000000100), 0x0, 0x4) fork() 08:06:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x801c581f, &(0x7f0000000200)) 08:06:40 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000d000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 828.299696] FAULT_INJECTION: forcing a failure. [ 828.299696] name failslab, interval 1, probability 0, space 0, times 0 [ 828.301596] CPU: 1 UID: 0 PID: 8686 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 828.301626] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 828.301639] Call Trace: [ 828.301646] [ 828.301655] dump_stack_lvl+0xfa/0x120 [ 828.301698] should_fail_ex+0x4d7/0x5e0 [ 828.301733] should_failslab+0xc2/0x120 [ 828.301761] __kmalloc_cache_noprof+0x73/0x690 [ 828.301794] ? perf_trace_lock+0xb5/0x5d0 [ 828.301823] ? p9_client_create+0xc0/0x11d0 [ 828.301855] ? p9_client_create+0xc0/0x11d0 [ 828.301880] p9_client_create+0xc0/0x11d0 [ 828.301904] ? do_raw_spin_lock+0x123/0x260 [ 828.301938] ? __create_object+0x59/0x80 [ 828.301971] ? __pfx_p9_client_create+0x10/0x10 [ 828.301996] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 828.302026] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 828.302063] ? kasan_save_track+0x14/0x30 [ 828.302090] ? __kasan_kmalloc+0x7f/0x90 [ 828.302118] ? trace_kmalloc+0x1f/0xb0 [ 828.302142] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 828.302166] ? kasan_save_track+0x14/0x30 [ 828.302191] ? __kasan_kmalloc+0x7f/0x90 [ 828.302216] ? v9fs_mount+0x9d/0x9e0 [ 828.302238] ? v9fs_session_init+0xeb/0x17a0 [ 828.302271] ? lockdep_init_map_type+0x4b/0x240 [ 828.302311] ? __raw_spin_lock_init+0x3a/0x110 [ 828.302346] v9fs_session_init+0x1df/0x17a0 [ 828.302378] ? do_raw_spin_lock+0x123/0x260 [ 828.302409] ? find_held_lock+0x2b/0x80 [ 828.302441] ? __create_object+0x59/0x80 [ 828.302473] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 828.302503] ? __pfx_v9fs_session_init+0x10/0x10 [ 828.302536] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 828.302567] ? __create_object+0x59/0x80 [ 828.302599] ? trace_kmalloc+0x1f/0xb0 [ 828.302624] ? __kmalloc_cache_noprof+0x26f/0x690 [ 828.302659] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 828.302699] v9fs_mount+0xbc/0x9e0 [ 828.302722] ? __pfx_v9fs_mount+0x10/0x10 [ 828.302747] ? cap_capable+0xdb/0x3b0 [ 828.302779] ? __pfx_v9fs_mount+0x10/0x10 [ 828.302801] legacy_get_tree+0x109/0x220 [ 828.302840] vfs_get_tree+0x93/0x340 [ 828.302873] path_mount+0x720/0x2120 [ 828.302900] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 828.302926] ? __pfx_path_mount+0x10/0x10 08:06:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x80811501, &(0x7f0000000200)) [ 828.302953] ? putname.part.0+0x11b/0x160 [ 828.302984] ? getname_flags.part.0+0x1c6/0x540 [ 828.303019] ? putname.part.0+0x11b/0x160 [ 828.303054] __x64_sys_mount+0x293/0x310 [ 828.303080] ? __pfx___x64_sys_mount+0x10/0x10 [ 828.303116] do_syscall_64+0xbf/0x360 [ 828.303141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 828.303163] RIP: 0033:0x7f29d0140b19 08:06:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x18}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 828.303180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 828.303202] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 828.303224] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 828.303239] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 828.303252] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 828.303266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 828.303279] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 828.303311] 08:06:40 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624002a000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 828.406932] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.407841] blk_print_req_error: 14 callbacks suppressed [ 828.407858] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.410103] buffer_io_error: 14 callbacks suppressed [ 828.410118] Buffer I/O error on dev sr0, logical block 0, async page read 08:06:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a5459", 0x2d}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 828.421649] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.422504] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.423943] Buffer I/O error on dev sr0, logical block 1, async page read [ 828.428827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.429916] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.431162] Buffer I/O error on dev sr0, logical block 2, async page read [ 828.437563] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.438467] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.439926] Buffer I/O error on dev sr0, logical block 3, async page read [ 828.443256] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.444193] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.445431] Buffer I/O error on dev sr0, logical block 4, async page read [ 828.446784] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.447660] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.449226] Buffer I/O error on dev sr0, logical block 5, async page read [ 828.453540] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.454876] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.456108] Buffer I/O error on dev sr0, logical block 6, async page read [ 828.459296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.460462] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.461864] Buffer I/O error on dev sr0, logical block 7, async page read [ 828.463328] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.464208] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.465697] Buffer I/O error on dev sr0, logical block 0, async page read [ 828.469240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.470475] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 828.472020] Buffer I/O error on dev sr0, logical block 1, async page read [ 828.474329] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.476415] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.478261] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.479640] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.481017] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.482676] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.484758] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.486761] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.488401] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.489736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.491104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.492424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.494406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:06:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0xc0045878, &(0x7f0000000200)) 08:06:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}]}, 0x18}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:06:41 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 21) [ 828.496362] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:06:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000090000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:06:41 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:06:41 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x4f, 0x81, 0x9, 0x80, 0x0, 0x7ff, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_config_ext={0x4, 0x200}, 0x404, 0x2, 0x800, 0x9, 0x7314, 0x9, 0x3, 0x0, 0x8, 0x0, 0xff}, 0xffffffffffffffff, 0xf, r0, 0x2) 08:06:41 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0xc0045878, &(0x7f0000000200)) 08:06:41 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x900, &(0x7f0000000100), 0x0, 0x4) fork() 08:06:41 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000d0000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 828.756479] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.759199] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.759779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.763413] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.763988] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.766359] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.766935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.769172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.769800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.774191] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.774779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.778195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.778837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.779997] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.783171] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.783749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.786697] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.789172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.789743] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.790394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.790957] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.791634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.798419] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 828.799276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:06:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:06:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xa00, &(0x7f0000000100), 0x0, 0x4) fork() 08:06:51 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) statx(r1, &(0x7f0000003dc0)='./cgroup.net/cgroup.procs\x00', 0x800, 0x4, &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r4 = fspick(0xffffffffffffffff, &(0x7f0000004100)='./cgroup.net/cgroup.procs\x00', 0x1) r5 = gettid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004140)={0x0, 0x0, 0x0}, &(0x7f0000004180)=0xc) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r8, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r9 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r9, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r10 = gettid() newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r11) r12 = socket$packet(0x11, 0x3, 0x300) sendmmsg$unix(r1, &(0x7f0000004280)=[{{&(0x7f0000000140)=@file={0x0, './cgroup.net/cgroup.procs\x00'}, 0x6e, &(0x7f0000000080)=[{&(0x7f00000001c0)="0c7ba8f7ebdb525440c83019dd07111bcf436861233db6914222172da866828309ab2a993f522c33cfa89c89d144106b5affcb5383f3ece907269366514a0806b6d312564d942299aa98e4f60d00c8d21860145f412b55fa378f27f837988e1ea1c51c9cb139286746a553610ef970b699fc194d156cc1f9a43136cc98a5410285e15a34bc54c397da5f880dbcdeeb7d0646c86cb163ae5a92e9fbee1fa464dc805971d50c2fac11", 0xa8}], 0x1, &(0x7f00000005c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0, r0, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x28, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c}}], 0x158, 0x20000000}}, {{&(0x7f0000000740)=@file={0x0, './cgroup.net/cgroup.procs\x00'}, 0x6e, &(0x7f0000001a80)=[{&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="cd16a1e11e42a632f450dcc6f95540165f8aa5b621c89fa205daeeaa2ab0ff95e7392ed80ece6bd98effe1a0efa76576f6fbc9df31f286bf07e4bfe3356c9738f779b44eb55a7be8501a00c2e0c164ee1cbaa1df49e3d37f7a591711ff264bcf871bc7e7aac75867672d6d784ed5b39a25729864d84cd39664fde88b65ed1af6e62b3bdd53b1a01d1b615722353a3a295473d3779fb3c53ebdb0df3da8a3020fd7fa5996e7c388d3ef3e74f06b72b0a49f7f4bded40422d5709b85fc58da68af98a624ae93f0f8eb06d891790903d6a45ade2f3310c687ccf4dbb2d14b61", 0xde}, {&(0x7f00000018c0)="65702478a5114a30de80ec9fdc0e370a7b24249220f473e4b7b8229043892c6964c57e0ee521b5b6f56e1d6c18adccae7d927bbb69c2135c78b16a4fa9bb43db4c1a5a042f3c4ca84cd5f3e86e83240e099e933f2275b3b19430cdea71606076070e03705db6855cc2a22785b45cd6b991d57997a5ab3594d38cd56cbc897947e8ded19fc6cafb5dba41f67ed7e59ada03549cf1481ff9bb86f6471847bde50aa51b96faa4b1687789627a791c2d16ce6a107c9ee822b80310e31d58daf65c2b4fa3d5aeeb72068562", 0xc9}, {&(0x7f00000019c0)="9694d2856c97b10581f97b99c54f589f398bcc99955757636a032b9f659182e2c646a474b9ca8b4f962947d204f431bb6eea46889e617bdeee67469224d9e64f82f3573065788ee6e3a73d41c31163935334944329125dd58a6a6c8f098e4ba49cf21711c14eef21fa86d39aa4a5b72232df975b055598faf80fe48baee9dea8b5af560965", 0x85}], 0x4, &(0x7f0000001b40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}], 0x48, 0x20000000}}, {{&(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001d40)=[{&(0x7f0000001c40)="c5553c486fefdfd9b33aee0be4ea997a77054628551b4b074b322e6356a7f18c5460e3eb1fcd963d5e91103194e276bb2b16d35f734264798e3982199e995ec587d4a18ba4020ef5d209895a7388bb7711f32f15600cb48d825b42537094e6afc75063af4b105251993e898654267edf5fca8f994f6e12aed5868867e91c5eca64123d9e8657895a7ead5370edf17cba715c3337a5b2ae37599a9807ab84a052a009c873ce466346a2ebcb7db2788b780424eb99696dbd4dd46e1960d8973fd92a903da867", 0xc5}], 0x1, &(0x7f0000003900)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r1, r1, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0, 0x20040002}}, {{&(0x7f00000039c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003a40)="958966a7a2948babf45af10fa927489445d299082767282874818082a8d0d77606de6f6dffad34f610fbed9990351676d6012d18b30e465726cb7db624b287bdd6dd3469ef32075cfde4eeac83c971b2c774e39b67fa97482c756a2ece804bb3e9e30f0ba0a0cc659c0ae728fb86199a74792032d4b090f6c792f0534c8b6308b027aaa310fbb79722048b4c3cd6159330c259e1635e0169dc39a24f4997a2cfee84244dafd278d75b1d0be9f6f0ca95a019e4f5e837130e0e1124a1406fc0e53434acf085cdd9acfba6211379b398c83286a5", 0xd3}], 0x1, 0x0, 0x0, 0x40010}}, {{&(0x7f0000003b80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003c00)='\as', 0x2}, {&(0x7f0000003c40)="e298975a30b58d6d016ce9dda884692ec2b73e3dbc0be1188b6ee3e744c86258f436068599453d2a343b7bb484be67c14115c06b378a3073167ea3c603db458738873659551a8b8ca855fb0681ec60590681c24596763040f320ba91d7647d87a3cadb02c21277357256d0bc7dc6db95ddbff199ca0f2f41ce5bf5d1bf4f83641a6627c862f42a68ab", 0x89}], 0x2, &(0x7f0000003f00)=[@rights={{0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee01}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1, r0]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, 0xee00}}}], 0xe8, 0x24000841}}, {{&(0x7f0000004000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000004080)="0e91284b5b6f83ef2aa174748a197361403a80466f381bf755b32b2c63522e8c3fa170cfbe647588bb4e806161d6fe51f5b7b1e7", 0x34}], 0x1, &(0x7f00000041c0)=[@rights={{0x20, 0x1, 0x1, [r0, r1, r3, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}, @rights={{0x20, 0x1, 0x1, [r1, r0, r8, r9]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11}}}, @rights={{0x1c, 0x1, 0x1, [r12, r0, r0]}}], 0xa0, 0x8000}}], 0x6, 0x20040810) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:06:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0xc0189436, &(0x7f0000000200)) 08:06:51 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x4, 0xd4, 0x1, 0xd3, 0x0, 0x5, 0x80, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1ff, 0x2, @perf_config_ext={0x1f, 0x5}, 0x4041, 0x100000000, 0x5, 0x6, 0x48ecc567, 0xd5e, 0x0, 0x0, 0x6, 0x0, 0x80000000}, 0xffffffffffffffff, 0xf, r0, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:06:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400002a0000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:06:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic]}, 0x18}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:06:51 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 22) [ 839.437678] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.439138] blk_print_req_error: 38 callbacks suppressed [ 839.439158] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.441610] buffer_io_error: 38 callbacks suppressed [ 839.441627] Buffer I/O error on dev sr0, logical block 0, async page read [ 839.463374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.464686] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.466154] Buffer I/O error on dev sr0, logical block 1, async page read [ 839.483556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.484785] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.486316] Buffer I/O error on dev sr0, logical block 2, async page read [ 839.488599] FAULT_INJECTION: forcing a failure. [ 839.488599] name failslab, interval 1, probability 0, space 0, times 0 [ 839.490388] CPU: 0 UID: 0 PID: 8946 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 839.490418] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 839.490444] Call Trace: [ 839.490452] [ 839.490461] dump_stack_lvl+0xfa/0x120 [ 839.490504] should_fail_ex+0x4d7/0x5e0 [ 839.490540] should_failslab+0xc2/0x120 [ 839.490567] __kmalloc_node_track_caller_noprof+0xc1/0x6e0 [ 839.490592] ? trace_kmalloc+0x1f/0xb0 [ 839.490617] ? __kmalloc_cache_noprof+0x26f/0x690 [ 839.490649] ? perf_trace_lock+0xb5/0x5d0 [ 839.490674] ? p9_client_create+0x487/0x11d0 [ 839.490709] ? kstrdup+0x3e/0xc0 [ 839.490727] kstrdup+0x3e/0xc0 [ 839.490747] p9_client_create+0x487/0x11d0 [ 839.490778] ? __create_object+0x59/0x80 [ 839.490811] ? __pfx_p9_client_create+0x10/0x10 [ 839.490836] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 839.490867] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 839.490904] ? kasan_save_track+0x14/0x30 [ 839.490935] ? __kasan_kmalloc+0x7f/0x90 [ 839.490963] ? trace_kmalloc+0x1f/0xb0 [ 839.490987] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 839.491011] ? kasan_save_track+0x14/0x30 [ 839.491036] ? __kasan_kmalloc+0x7f/0x90 [ 839.491068] ? v9fs_mount+0x9d/0x9e0 [ 839.491091] ? v9fs_session_init+0xeb/0x17a0 [ 839.491123] ? lockdep_init_map_type+0x4b/0x240 [ 839.491151] ? __raw_spin_lock_init+0x3a/0x110 [ 839.491187] v9fs_session_init+0x1df/0x17a0 [ 839.491218] ? do_raw_spin_lock+0x123/0x260 [ 839.491249] ? find_held_lock+0x2b/0x80 [ 839.491281] ? __create_object+0x59/0x80 [ 839.491314] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 839.491344] ? __pfx_v9fs_session_init+0x10/0x10 [ 839.491377] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 839.491408] ? __create_object+0x59/0x80 [ 839.491440] ? trace_kmalloc+0x1f/0xb0 [ 839.491465] ? __kmalloc_cache_noprof+0x26f/0x690 [ 839.491499] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 839.491540] v9fs_mount+0xbc/0x9e0 [ 839.491563] ? __pfx_v9fs_mount+0x10/0x10 [ 839.491588] ? cap_capable+0xdb/0x3b0 [ 839.491620] ? __pfx_v9fs_mount+0x10/0x10 [ 839.491642] legacy_get_tree+0x109/0x220 [ 839.491681] vfs_get_tree+0x93/0x340 [ 839.491715] path_mount+0x720/0x2120 [ 839.491741] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 839.491767] ? __pfx_path_mount+0x10/0x10 [ 839.491794] ? putname.part.0+0x11b/0x160 [ 839.491825] ? getname_flags.part.0+0x1c6/0x540 [ 839.491860] ? putname.part.0+0x11b/0x160 [ 839.491895] __x64_sys_mount+0x293/0x310 [ 839.491921] ? __pfx___x64_sys_mount+0x10/0x10 [ 839.491958] do_syscall_64+0xbf/0x360 [ 839.491982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 839.492005] RIP: 0033:0x7f29d0140b19 [ 839.492022] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 839.492046] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 839.492068] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 839.492083] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 839.492097] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 839.492110] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 839.492123] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 839.492156] [ 839.496110] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.542474] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.543771] Buffer I/O error on dev sr0, logical block 3, async page read 08:06:52 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0xc020660b, &(0x7f0000000200)) [ 839.570783] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.571688] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.572909] Buffer I/O error on dev sr0, logical block 4, async page read [ 839.623659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.624796] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.626105] Buffer I/O error on dev sr0, logical block 5, async page read [ 839.640491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.641713] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.643346] Buffer I/O error on dev sr0, logical block 6, async page read [ 839.651879] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.653004] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.654612] Buffer I/O error on dev sr0, logical block 7, async page read [ 839.666905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.667873] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.669524] Buffer I/O error on dev sr0, logical block 0, async page read [ 839.677038] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.679351] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 839.684378] Buffer I/O error on dev sr0, logical block 1, async page read [ 839.754556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.761270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.766656] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.788324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.789517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 839.791880] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:07:03 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xa12, &(0x7f0000000100), 0x0, 0x4) fork() 08:07:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic]}, 0x18}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:07:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0xc0481273, &(0x7f0000000200)) 08:07:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000001000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:07:03 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575", 0x2f}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:07:03 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x88842, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:07:03 executing program 5: setxattr$trusted_overlay_opaque(&(0x7f0000000080)='./cgroup.net/cgroup.procs/../file0\x00', &(0x7f0000000140), &(0x7f0000000180), 0x2, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:07:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 23) [ 851.002308] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.003324] blk_print_req_error: 6 callbacks suppressed [ 851.003336] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.005634] buffer_io_error: 6 callbacks suppressed [ 851.005643] Buffer I/O error on dev sr0, logical block 0, async page read 08:07:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x18, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic]}, 0x18}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 851.025135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.025647] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.026529] Buffer I/O error on dev sr0, logical block 1, async page read 08:07:03 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = fork() pidfd_open(r1, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x3, 0x8, 0xff, 0xff, 0x0, 0xfffffffffffffffa, 0x60006, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000040), 0xa}, 0x18000, 0x907d, 0x8, 0x0, 0x8, 0x0, 0x4, 0x0, 0x4, 0x0, 0x10001}, r1, 0x0, r2, 0xb) [ 851.035873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.036605] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.037495] Buffer I/O error on dev sr0, logical block 2, async page read [ 851.049425] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.049919] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.050689] Buffer I/O error on dev sr0, logical block 3, async page read [ 851.067708] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.068481] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.069331] Buffer I/O error on dev sr0, logical block 4, async page read [ 851.080554] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.081352] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.082971] Buffer I/O error on dev sr0, logical block 5, async page read [ 851.094737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.095280] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.095986] Buffer I/O error on dev sr0, logical block 6, async page read [ 851.105252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.105767] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.106585] Buffer I/O error on dev sr0, logical block 7, async page read [ 851.113386] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.115151] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.116225] Buffer I/O error on dev sr0, logical block 0, async page read 08:07:03 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/timer_list\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:07:03 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000002000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:07:03 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 24) 08:07:03 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000090000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:07:03 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000040)) 08:07:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604"]}, 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 851.187471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.188300] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 851.189393] Buffer I/O error on dev sr0, logical block 1, async page read [ 851.201731] FAULT_INJECTION: forcing a failure. [ 851.201731] name failslab, interval 1, probability 0, space 0, times 0 [ 851.202836] CPU: 0 UID: 0 PID: 9162 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 851.202854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 851.202862] Call Trace: [ 851.202867] [ 851.202872] dump_stack_lvl+0xfa/0x120 [ 851.202899] should_fail_ex+0x4d7/0x5e0 [ 851.202921] should_failslab+0xc2/0x120 [ 851.202937] __kmalloc_node_track_caller_noprof+0xc1/0x6e0 [ 851.202954] ? p9_client_create+0x588/0x11d0 [ 851.202970] ? __pfx_match_token+0x10/0x10 [ 851.202991] ? kmemdup_nul+0x3b/0xa0 [ 851.203003] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 851.203019] kmemdup_nul+0x3b/0xa0 [ 851.203031] p9_client_create+0x588/0x11d0 [ 851.203055] ? __pfx_p9_client_create+0x10/0x10 [ 851.203070] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 851.203088] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 851.203105] ? kasan_save_track+0x14/0x30 [ 851.203121] ? __kasan_kmalloc+0x7f/0x90 [ 851.203137] ? trace_kmalloc+0x1f/0xb0 [ 851.203152] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 851.203166] ? kasan_save_track+0x14/0x30 [ 851.203182] ? v9fs_session_init+0xeb/0x17a0 [ 851.203203] ? lockdep_init_map_type+0x4b/0x240 [ 851.203221] ? __raw_spin_lock_init+0x3a/0x110 [ 851.203241] v9fs_session_init+0x1df/0x17a0 [ 851.203260] ? do_raw_spin_lock+0x123/0x260 [ 851.203278] ? find_held_lock+0x2b/0x80 [ 851.203297] ? __create_object+0x59/0x80 [ 851.203317] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 851.203335] ? __pfx_v9fs_session_init+0x10/0x10 [ 851.203354] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 851.203372] ? __create_object+0x59/0x80 [ 851.203391] ? trace_kmalloc+0x1f/0xb0 [ 851.203406] ? __kmalloc_cache_noprof+0x26f/0x690 [ 851.203426] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 851.203450] v9fs_mount+0xbc/0x9e0 [ 851.203464] ? __pfx_v9fs_mount+0x10/0x10 [ 851.203478] ? cap_capable+0xdb/0x3b0 [ 851.203498] ? __pfx_v9fs_mount+0x10/0x10 [ 851.203511] legacy_get_tree+0x109/0x220 [ 851.203533] vfs_get_tree+0x93/0x340 [ 851.203553] path_mount+0x720/0x2120 [ 851.203570] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 851.203585] ? __pfx_path_mount+0x10/0x10 [ 851.203600] ? putname.part.0+0x11b/0x160 [ 851.203619] ? getname_flags.part.0+0x1c6/0x540 [ 851.203639] ? putname.part.0+0x11b/0x160 [ 851.203659] __x64_sys_mount+0x293/0x310 [ 851.203675] ? __pfx___x64_sys_mount+0x10/0x10 [ 851.203696] do_syscall_64+0xbf/0x360 [ 851.203710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 851.203724] RIP: 0033:0x7f29d0140b19 [ 851.203734] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 851.203747] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 851.203760] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 851.203769] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 851.203777] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 851.203785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 851.203792] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 851.203811] [ 851.217449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.239293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.239909] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.247535] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.248289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.264720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.270471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.271246] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.280288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.281080] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.282980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.285293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.289253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 851.290140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:07:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000009000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:07:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) syz_open_dev$sg(&(0x7f00000001c0), 0x7, 0x20400) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffff2af69d0a54599575c50000000000000000633e9995121e42d3e13319eb15d3e085e1c35b3399f6d9714e10b7c3c9a57cae0aa753ced058cbb9f4b477a40967fb9df3ece81573276c34055a88b4fd67b09c6b1c8faee65119cb5624a5d4edf123a281511b184ab1e3297e5312c97b8e17c34fab2df31c3c128b4fbf546d6e6f6b721eba2b69e8650a092705aea3bceab2b6e680822d8a8eb04eade8d56fc38dee4cb14fbe3c92f4", 0xc6}], 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000140)={r0, 0xfffffffffffffffb, 0x80, 0x9}) dup(r1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f00000000c0)=0x1d) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000180)=0xa2c0) r3 = dup2(r2, r0) ioctl$SCSI_IOCTL_DOORLOCK(r3, 0x5380) 08:07:14 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x8, 0x40000) r1 = openat(r0, &(0x7f00000001c0)='./cgroup.net/cgroup.procs\x00', 0xc0000, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = fork() perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x7f, 0xe1, 0x6a, 0x7, 0x0, 0x8, 0xa0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x74, 0x0, @perf_bp={&(0x7f0000000080), 0x12}, 0x4000, 0x1ff, 0x4, 0x3, 0x1, 0x101, 0xffff, 0x0, 0x2324, 0x0, 0x800}, r2, 0x10, 0xffffffffffffffff, 0x1) pidfd_open(r2, 0x0) ioctl$BINDER_FREEZE(r1, 0x400c620e, &(0x7f0000000040)={r2, 0x1, 0x4}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) 08:07:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604"]}, 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:07:14 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 25) 08:07:14 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624002a000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:07:14 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x30, r0, 0x30c5d000) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:07:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xa13, &(0x7f0000000100), 0x0, 0x4) fork() 08:07:14 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x300, &(0x7f0000000100), 0x0, 0x4) fork() [ 861.646674] FAULT_INJECTION: forcing a failure. [ 861.646674] name failslab, interval 1, probability 0, space 0, times 0 [ 861.648367] CPU: 0 UID: 0 PID: 9223 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 861.648398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 861.648412] Call Trace: [ 861.648420] 08:07:14 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 861.648428] dump_stack_lvl+0xfa/0x120 [ 861.648471] should_fail_ex+0x4d7/0x5e0 [ 861.648507] should_failslab+0xc2/0x120 [ 861.648534] __kmalloc_node_track_caller_noprof+0xc1/0x6e0 [ 861.648563] ? p9_client_create+0x588/0x11d0 [ 861.648589] ? __pfx_match_token+0x10/0x10 [ 861.648625] ? kmemdup_nul+0x3b/0xa0 [ 861.648644] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 861.648671] kmemdup_nul+0x3b/0xa0 [ 861.648692] p9_client_create+0x588/0x11d0 [ 861.648727] ? __pfx_p9_client_create+0x10/0x10 [ 861.648752] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 861.648783] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 861.648811] ? kasan_save_track+0x14/0x30 [ 861.648839] ? __kasan_kmalloc+0x7f/0x90 [ 861.648866] ? trace_kmalloc+0x1f/0xb0 [ 861.648891] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 861.648915] ? kasan_save_track+0x14/0x30 [ 861.648942] ? v9fs_session_init+0xeb/0x17a0 [ 861.648977] ? lockdep_init_map_type+0x4b/0x240 [ 861.649006] ? __raw_spin_lock_init+0x3a/0x110 [ 861.649048] v9fs_session_init+0x1df/0x17a0 [ 861.649081] ? do_raw_spin_lock+0x123/0x260 [ 861.649112] ? find_held_lock+0x2b/0x80 [ 861.649144] ? __create_object+0x59/0x80 [ 861.649177] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 861.649208] ? __pfx_v9fs_session_init+0x10/0x10 [ 861.649241] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 861.649272] ? __create_object+0x59/0x80 [ 861.649304] ? trace_kmalloc+0x1f/0xb0 [ 861.649331] ? __kmalloc_cache_noprof+0x26f/0x690 [ 861.649368] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 861.649408] v9fs_mount+0xbc/0x9e0 [ 861.649431] ? __pfx_v9fs_mount+0x10/0x10 [ 861.649456] ? cap_capable+0xdb/0x3b0 [ 861.649489] ? __pfx_v9fs_mount+0x10/0x10 [ 861.649511] legacy_get_tree+0x109/0x220 [ 861.649549] vfs_get_tree+0x93/0x340 [ 861.649583] path_mount+0x720/0x2120 [ 861.649610] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 861.649636] ? __pfx_path_mount+0x10/0x10 [ 861.649663] ? putname.part.0+0x11b/0x160 [ 861.649694] ? getname_flags.part.0+0x1c6/0x540 [ 861.649729] ? putname.part.0+0x11b/0x160 [ 861.649764] __x64_sys_mount+0x293/0x310 [ 861.649790] ? __pfx___x64_sys_mount+0x10/0x10 [ 861.649827] do_syscall_64+0xbf/0x360 [ 861.649852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.649874] RIP: 0033:0x7f29d0140b19 [ 861.649892] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 861.649913] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 861.649935] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 861.649950] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 861.649964] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 861.649977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 861.649990] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 861.650023] 08:07:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604"]}, 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:07:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000000d000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:07:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) sendmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @multicast2}, 0x1, 0x2, 0x4, 0x2}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="fef72b22c44b43d5ea1095f6c0de96889dc3f1aaf98110c4c9c81652a69b4e094c0119730942e84eee8c69d3d5a96bf6f8efe3074774fdcc8e665c360acb425f27bd979d751d60fcab49cdc9bb33ed13bca4df8834c949f5d52ccd9c7472fbf26e4214916be0c67acb7fa2", 0x6b}, {&(0x7f0000000380)="3d943f9aa73cf80a0c9129188dafa39683d27937fadc1731fccfbdd77e45e17beffd5781796db7e21b7a896983605ccb9efbbbd521a60aae5f55cb92e7f4968e8348bc84d4e0004c4d61cc902a457f091b9dbbdf40e2ca45f0c2d3a99d263a59ef7737b5dbb0d1d057fd1cc163d80a", 0x6f}, {&(0x7f0000000400)="842052e22efd4aa6251cb9238d5892c15b8296271040c8d63437f69c16f1e95c95670ee03f93c331cb0b8e2fcf5c3e4ecbffd6fb4215edc2103f669c487d184d5d4b4701221569ae522913caf10daa9227ee6a3cad9912509c2e308d3656ec19fa83bc01d3bc87699a883976b9b9afdedf6528f19c4fd605f7c44241f5a3b45f8f73d347e44d4921d0981fefe35c85f489be7e53e743598ed21c22e8eaa3dbf481f5658467dfe54aa363fca00a0a3817c3308a85dcb3", 0xb6}, {&(0x7f00000004c0)="0c1772814e989ad2923bee20ca18f2f428c69244acd1f5e1082e53f4bc60ae66afe57df20a490d06a55e660629613aa3ab676e0026ce98766f7fbfedad7099afd568d9ed1524270f0dd9533b373126558258f773b864d372cb11788a5fcbae4327cb6dfa714f2974f6d030597afdf42e1eeb9063cd8bb4c3af942c7865df6149f59ff5c2df6f30a9eacc0d055c66310efd7230ce43a59c9c7591a8220b9b3c36b9c9cbd364c58c4350a608057af48eef7083ab1004df9f0ce8385b7a72874f118218c1b1a925aed60b88ec3de024c1168dbb031f8c2b5123811dccc9f51113e9e6ebc58b3265", 0xe6}], 0x4, &(0x7f00000005c0)=[{0x108, 0x10c, 0x4, "92559ad4e464fdadf865ac73b10099076c4d6a60d45aceffa23db0f033b3d5d2a66e62553eb21a6fb86abfed1ec1c43a043f9f4037f6999933bb372c2e08ca3dec2f9f88a8aee2567012bb8b53305b0a0584f947d0714c97f0ea7c2e702e1b4955dd137ba8897a903656b1ba8fd9e2b4c212b41fa894711c26eab596412b1c62fb7eb90cae49d7d17da6dbca8459646a997f6a469303915f716928b30be61bda4fb157a6e6849b9ddd5c5983f372d67c8660fa2abcef57c0a56db2c158efdd57246526210eda78b749cd5129c5e60c9a9df96175061ac877ef3da3535aa0b1e81deff7f1adac06cb022aa234017c2a038138d9899d6a82"}, {0x70, 0x10e, 0x1ff, "dfdf21a8212e754bc9264d7e6e9457a066d0697fce46fcea7652c01c2c4ac5fc4c6b4f7943a7b476f4cb765acef1c812faffbd028b90863eb1a8978a3428feb54980dd8d49094951f1b4e1c824207e0e324936565d5fee50d166153e9bbd775a"}, {0x100, 0x107, 0x29, 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0x1000}, {&(0x7f0000001b40)="409a1413887e14e8c92e4ead2ad83b150aab4a5cdcd264dacd2cb288204ef54b53fbe87dcf7168807f42377ea54f35c0cee1a313bee40abc686b84dd08c4db423884728667249bf46f37ce5cd3e43468db409e3687630ccb23dba3dacf0e56cbba326f3da0e690e778663ed2dbac089bf3b4792651018a36821b38728736ee37363feaf4ea987242ba0245fff0ceda1089f9cc13f0e558aef486fba43f82c7264a50ff1b57797d7b9a727d8f8012fdf7d7ca26f4715dea71bcc0c659fb", 0xbd}, {&(0x7f0000001c00)="946185711a809f131b1f719a856abf7a7a1cb9757bef614a1343ec174e87e5f19b67d6fd33cf191cd6918dd91aa0ac6a1e534abb160e", 0x36}, {&(0x7f0000001c40)="bcdaef39d9ff535947d63f57d52fd05f0359afa0a7cd6a75d72cd4deccdb651bf3649df3acf0a3823aed4489807b94dcc9396744137be1ff8cb917dcd7c446c2f1707b957fe2bc38925627d12f1d8fe2043a16f51cfc40db", 0x58}, {&(0x7f0000001cc0)="e3e50bee84d2e2f9fcfb7d0e17ae6f880934", 0x12}, {&(0x7f0000001d00)="0954ebb6911c9ef64ace1ca6e2e128bd37d48b26ac9aa4d1fcfec79377cd1f8b9cbc73b5dc2f2af0668342c86d9d09b0c18bfd20e5b314574a5d745b3d3636213dd586fee72bfe9a9ffdce5aad77f2ae182452928da09f0fff46afd4ae4a3e66aa215152745e7b99d34b89c9ec7849b0fb9ed9fb212cb85daf57ad0b0c5888bb64883b9b30a599eb4db3fc600865ae3d71ab6eb5286ea0afe4c0afe40a760aab0f47a1d488d4c26dc969c9500f7375b15df96695", 0xb4}, {&(0x7f0000001dc0)="e4444183a010c5e64ec95cec78dd4bb644eb59875633ff488a0db308fe", 0x1d}], 0x9, &(0x7f0000001ec0)}}], 0x2, 0x8000) [ 861.810612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 861.812155] blk_print_req_error: 14 callbacks suppressed [ 861.812172] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 861.814438] buffer_io_error: 14 callbacks suppressed [ 861.814453] Buffer I/O error on dev sr0, logical block 0, async page read [ 861.831480] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 861.832362] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 861.833915] Buffer I/O error on dev sr0, logical block 1, async page read [ 861.848294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 861.849397] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 861.850843] Buffer I/O error on dev sr0, logical block 2, async page read [ 861.861843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 861.863010] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 861.864754] Buffer I/O error on dev sr0, logical block 3, async page read [ 861.876289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 861.877215] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 861.878779] Buffer I/O error on dev sr0, logical block 4, async page read 08:07:14 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 26) 08:07:14 executing program 5: perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x28080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x2000000000000006}, 0x5228, 0x0, 0x0, 0x1, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 861.909159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 861.910000] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 861.911227] Buffer I/O error on dev sr0, logical block 5, async page read 08:07:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b"]}, 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:07:14 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = getpid() r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x40, 0x3, 0x2, 0x2a, 0x0, 0x0, 0x60000, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x8a4, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x1c0, 0x0, 0x4, 0x4, 0x2, 0x81, 0x6, 0x0, 0x9, 0x0, 0x4}, r1, 0x3, r2, 0x2) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 861.948729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 861.949623] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 861.951107] Buffer I/O error on dev sr0, logical block 6, async page read [ 861.985518] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 861.986914] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 861.988570] Buffer I/O error on dev sr0, logical block 7, async page read 08:07:14 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb31, &(0x7f0000000100), 0x0, 0x4) fork() 08:07:14 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="c83728c02a7bb2b4ee95648e84f2379115c6761f807736c091375b7c8427faadade3fb074a5bcd65bd0f23e6a2183f3f95b2355295e3e762fc7e05fabd25d96921a9f68ecb67c5c0e60dacd7251c510f45b02754a0285546cf30883d9b5ff2a6984090947baceb268a15559ed45f1823a4a19e3d2ce7a5f5c7fc7c07998cb147e26f463b8078151b96e6c223e43934306d32e28a6f2c1e8736c4a40c408a345bd31cb53a9fddc2976de29380e0f8b47c204151c70ee19b5c0c20d0b328f44cd1cf4d54d10628b1cc710d607ffd6116965a6ecf765fd3605fe9bfa436618a61", 0xdf}, {&(0x7f0000000380)="708d0764eebae4ce18debcd8283032a2e379491bc91e203edbc38bafea1dfe3ca430c2d454631cddbeed4b0e5c2bdbe90ba1f53b3fc092051916e5d362d44871929bbc471c9093730f927007204b312702c81e452ff6a822ee140430825bb14a04e0383c858ebe2ea0d2b7527911322be0dce5d9ad043a8b7ac1d304f68c863f6e366d41969ac5869644f55c8a25caaa2d477ecc4e839e25212edf41e69a79f01b1f9d034587c01c47705ee58df4b26e1b8ffba22037abd3c373407dbf0895a660e60f04f119b23ebf561b1dcdedd867c8ddb6cb079d7ac5853e47f7338795696e9c2bf989e8", 0xe6}, {&(0x7f0000000480)="a4de5288dcc372bc13f38479e042a6b60a25362f184d3e4c28bb6733af5aefff0ba4f62f3f7b96e2407349f441f5ee7c4afd12a241e60899c7b37ddd0e42d0257c7df73c25ad2f7077de0faefc1f1ab83076660dd4b5caff5f423d03e0edaf0b02ed37", 0x63}], 0x3) [ 862.041351] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 862.042902] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 862.044224] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 862.045230] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 862.046346] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 862.047546] Buffer I/O error on dev sr0, logical block 0, async page read [ 862.048629] Buffer I/O error on dev sr0, logical block 1, async page read [ 862.050495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.051611] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 862.059966] FAULT_INJECTION: forcing a failure. [ 862.059966] name failslab, interval 1, probability 0, space 0, times 0 08:07:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400ffffff0f000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 862.061664] CPU: 0 UID: 0 PID: 9351 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 862.061693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 862.061706] Call Trace: [ 862.061713] [ 862.061722] dump_stack_lvl+0xfa/0x120 [ 862.061764] should_fail_ex+0x4d7/0x5e0 [ 862.061799] should_failslab+0xc2/0x120 [ 862.061827] __kmalloc_node_track_caller_noprof+0xc1/0x6e0 [ 862.061852] ? do_syscall_64+0xbf/0x360 [ 862.061873] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 862.061898] ? parse_opts.part.0+0x8d/0x340 [ 862.061938] ? kstrdup+0x3e/0xc0 [ 862.061956] kstrdup+0x3e/0xc0 [ 862.061976] parse_opts.part.0+0x8d/0x340 [ 862.062008] ? __virt_addr_valid+0x1c6/0x5d0 [ 862.062051] ? __pfx_parse_opts.part.0+0x10/0x10 [ 862.062082] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 862.062107] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 862.062128] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 862.062150] ? lock_release+0xc8/0x290 [ 862.062192] p9_fd_create+0x9b/0x530 [ 862.062224] ? __pfx_p9_fd_create+0x10/0x10 [ 862.062256] ? irq_entries_start+0x4/0xcb0 [ 862.062277] ? p9_client_create+0x78a/0x11d0 [ 862.062309] p9_client_create+0x7f1/0x11d0 [ 862.062344] ? __pfx_p9_client_create+0x10/0x10 [ 862.062369] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 862.062399] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 862.062426] ? kasan_save_track+0x14/0x30 [ 862.062453] ? __kasan_kmalloc+0x7f/0x90 [ 862.062481] ? trace_kmalloc+0x1f/0xb0 [ 862.062506] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 862.062529] ? kasan_save_track+0x14/0x30 [ 862.062557] ? v9fs_session_init+0xeb/0x17a0 [ 862.062591] ? lockdep_init_map_type+0x4b/0x240 [ 862.062619] ? __raw_spin_lock_init+0x3a/0x110 [ 862.062654] v9fs_session_init+0x1df/0x17a0 [ 862.062686] ? do_raw_spin_lock+0x123/0x260 [ 862.062738] ? find_held_lock+0x2b/0x80 [ 862.062771] ? __create_object+0x59/0x80 [ 862.062804] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 862.062835] ? __pfx_v9fs_session_init+0x10/0x10 [ 862.062868] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 862.062898] ? __create_object+0x59/0x80 [ 862.062931] ? trace_kmalloc+0x1f/0xb0 [ 862.062955] ? __kmalloc_cache_noprof+0x26f/0x690 [ 862.062989] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 862.063029] v9fs_mount+0xbc/0x9e0 [ 862.063053] ? __pfx_v9fs_mount+0x10/0x10 [ 862.063078] ? cap_capable+0xdb/0x3b0 [ 862.063110] ? __pfx_v9fs_mount+0x10/0x10 [ 862.063132] legacy_get_tree+0x109/0x220 [ 862.063171] vfs_get_tree+0x93/0x340 [ 862.063205] path_mount+0x720/0x2120 [ 862.063232] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 862.063258] ? __pfx_path_mount+0x10/0x10 [ 862.063285] ? putname.part.0+0x11b/0x160 [ 862.063315] ? getname_flags.part.0+0x1c6/0x540 [ 862.063350] ? putname.part.0+0x11b/0x160 [ 862.063385] __x64_sys_mount+0x293/0x310 [ 862.063411] ? __pfx___x64_sys_mount+0x10/0x10 [ 862.063448] do_syscall_64+0xbf/0x360 [ 862.063471] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 862.063493] RIP: 0033:0x7f29d0140b19 [ 862.063510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 862.063530] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 862.063552] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 862.063567] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 862.063581] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 862.063594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 862.063607] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 862.063640] [ 862.066230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:07:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b"]}, 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 862.146424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.148155] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.149437] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.151302] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.153358] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.155174] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.258825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.262717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.269800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.280864] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.289286] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.294298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.305930] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.325816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.334637] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.339609] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.347481] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.352031] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.353842] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.355926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.358182] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.359984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.361659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.363310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.364749] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.366664] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.368172] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.369423] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.371373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 862.373320] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:07:25 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000100000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:07:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb32, &(0x7f0000000100), 0x0, 0x4) fork() 08:07:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b"]}, 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:07:25 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000000c0)=""/125, 0x7d) 08:07:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 27) 08:07:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000002a000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:07:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffeffffffff, 0x400600) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 872.993373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 872.994421] blk_print_req_error: 31 callbacks suppressed [ 872.994439] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 872.996742] buffer_io_error: 38 callbacks suppressed [ 872.996758] Buffer I/O error on dev sr0, logical block 0, async page read 08:07:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b15"]}, 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:07:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) (fail_nth: 1) [ 873.024698] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.025687] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.027066] Buffer I/O error on dev sr0, logical block 1, async page read [ 873.035594] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.036150] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.036916] Buffer I/O error on dev sr0, logical block 2, async page read [ 873.039185] FAULT_INJECTION: forcing a failure. [ 873.039185] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 873.040289] CPU: 1 UID: 0 PID: 9488 Comm: syz-executor.7 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 873.040308] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 873.040317] Call Trace: [ 873.040322] [ 873.040328] dump_stack_lvl+0xfa/0x120 [ 873.040357] should_fail_ex+0x4d7/0x5e0 [ 873.040381] _copy_from_user+0x30/0xd0 [ 873.040403] sg_write.part.0+0x1c2/0xb50 [ 873.040423] ? __pfx_sg_write.part.0+0x10/0x10 [ 873.040437] ? _kstrtoull+0x13e/0x200 [ 873.040450] ? __pfx__kstrtoull+0x10/0x10 [ 873.040466] ? __might_fault+0xe0/0x190 [ 873.040484] ? find_held_lock+0x2b/0x80 [ 873.040510] ? perf_trace_lock+0xb5/0x5d0 [ 873.040528] ? copy_iovec_from_user+0x133/0x180 [ 873.040550] ? iov_iter_init+0x49/0x1c0 [ 873.040568] ? __import_iovec+0x1df/0x4c0 [ 873.040587] ? avc_policy_seqno+0x9/0x20 [ 873.040608] ? selinux_file_permission+0x99/0x600 [ 873.040632] ? __pfx_sg_write+0x10/0x10 [ 873.040645] sg_write+0x86/0xe0 [ 873.040660] vfs_writev+0x60a/0xcd0 [ 873.040679] ? __pfx_vfs_writev+0x10/0x10 [ 873.040692] ? __pfx_perf_trace_lock+0x10/0x10 [ 873.040713] ? __fget_files+0x34/0x3b0 [ 873.040727] ? find_held_lock+0x2b/0x80 [ 873.040749] ? lock_release+0xc8/0x290 [ 873.040767] ? __fget_files+0x20d/0x3b0 [ 873.040788] do_writev+0x129/0x330 [ 873.040802] ? __pfx_do_writev+0x10/0x10 [ 873.040823] do_syscall_64+0xbf/0x360 [ 873.040839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.040854] RIP: 0033:0x7f18b374cb19 [ 873.040865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 873.040878] RSP: 002b:00007f18b0cc2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 873.040892] RAX: ffffffffffffffda RBX: 00007f18b385ff60 RCX: 00007f18b374cb19 [ 873.040901] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000003 [ 873.040909] RBP: 00007f18b0cc21d0 R08: 0000000000000000 R09: 0000000000000000 [ 873.040918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 873.040926] R13: 00007ffc5840689f R14: 00007f18b0cc2300 R15: 0000000000022000 [ 873.040947] 08:07:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:07:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400fffffff5000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 873.069430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.069973] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.070777] Buffer I/O error on dev sr0, logical block 3, async page read [ 873.082729] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.083457] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.084230] Buffer I/O error on dev sr0, logical block 4, async page read [ 873.113543] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.114095] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.114831] Buffer I/O error on dev sr0, logical block 5, async page read 08:07:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b15"]}, 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:07:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) (fail_nth: 2) 08:07:25 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) read(r0, &(0x7f0000000040)=""/123, 0x7b) [ 873.132538] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.133081] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.133819] Buffer I/O error on dev sr0, logical block 6, async page read [ 873.159502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.160016] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.160863] Buffer I/O error on dev sr0, logical block 7, async page read [ 873.168561] FAULT_INJECTION: forcing a failure. [ 873.168561] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 873.169567] CPU: 1 UID: 0 PID: 9573 Comm: syz-executor.7 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 873.169585] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 873.169593] Call Trace: [ 873.169598] [ 873.169603] dump_stack_lvl+0xfa/0x120 [ 873.169629] should_fail_ex+0x4d7/0x5e0 [ 873.169651] _copy_from_user+0x30/0xd0 [ 873.169670] sg_write.part.0+0x5fe/0xb50 [ 873.169688] ? __pfx_sg_write.part.0+0x10/0x10 [ 873.169701] ? _kstrtoull+0x13e/0x200 [ 873.169717] ? __might_fault+0xe0/0x190 [ 873.169733] ? find_held_lock+0x2b/0x80 [ 873.169758] ? perf_trace_lock+0xb5/0x5d0 [ 873.169774] ? copy_iovec_from_user+0x133/0x180 [ 873.169794] ? iov_iter_init+0x49/0x1c0 [ 873.169811] ? __import_iovec+0x1df/0x4c0 [ 873.169827] ? avc_policy_seqno+0x9/0x20 [ 873.169847] ? selinux_file_permission+0x99/0x600 [ 873.169869] ? __pfx_sg_write+0x10/0x10 [ 873.169880] sg_write+0x86/0xe0 [ 873.169894] vfs_writev+0x60a/0xcd0 [ 873.169912] ? __pfx_vfs_writev+0x10/0x10 [ 873.169924] ? __pfx_perf_trace_lock+0x10/0x10 [ 873.169943] ? __fget_files+0x34/0x3b0 [ 873.169956] ? find_held_lock+0x2b/0x80 [ 873.169975] ? lock_release+0xc8/0x290 [ 873.169992] ? __fget_files+0x20d/0x3b0 [ 873.170011] do_writev+0x129/0x330 [ 873.170024] ? __pfx_do_writev+0x10/0x10 [ 873.170047] do_syscall_64+0xbf/0x360 [ 873.170062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.170076] RIP: 0033:0x7f18b374cb19 [ 873.170086] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 873.170098] RSP: 002b:00007f18b0cc2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 873.170111] RAX: ffffffffffffffda RBX: 00007f18b385ff60 RCX: 00007f18b374cb19 [ 873.170120] RDX: 0000000000000002 RSI: 0000000020000140 RDI: 0000000000000003 [ 873.170128] RBP: 00007f18b0cc21d0 R08: 0000000000000000 R09: 0000000000000000 [ 873.170135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 873.170143] R13: 00007ffc5840689f R14: 00007f18b0cc2300 R15: 0000000000022000 [ 873.170162] [ 873.193292] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.193808] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.194513] Buffer I/O error on dev sr0, logical block 0, async page read [ 873.200582] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.201171] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 873.201852] Buffer I/O error on dev sr0, logical block 1, async page read [ 873.209569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.210426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.211011] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.211972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.214153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 873.214733] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:07:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x20, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b15"]}, 0x20}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 873.264886] FAULT_INJECTION: forcing a failure. [ 873.264886] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 873.265924] CPU: 1 UID: 0 PID: 9606 Comm: syz-executor.7 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 873.265941] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 873.265949] Call Trace: [ 873.265953] [ 873.265958] dump_stack_lvl+0xfa/0x120 [ 873.265985] should_fail_ex+0x4d7/0x5e0 [ 873.266006] _copy_to_user+0x32/0xd0 [ 873.266025] simple_read_from_buffer+0xe0/0x180 [ 873.266051] proc_fail_nth_read+0x18a/0x240 [ 873.266066] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 873.266080] ? security_file_permission+0x22/0x90 [ 873.266101] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 873.266114] vfs_read+0x1eb/0xc70 [ 873.266132] ? __pfx_vfs_read+0x10/0x10 [ 873.266145] ? lock_release+0xc8/0x290 [ 873.266163] ? __fget_files+0x20d/0x3b0 [ 873.266182] ksys_read+0x121/0x240 [ 873.266195] ? __pfx_ksys_read+0x10/0x10 [ 873.266214] do_syscall_64+0xbf/0x360 [ 873.266228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.266242] RIP: 0033:0x7f18b36ff69c [ 873.266252] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 873.266264] RSP: 002b:00007f18b0cc2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 873.266276] RAX: ffffffffffffffda RBX: 0000000000000030 RCX: 00007f18b36ff69c [ 873.266284] RDX: 000000000000000f RSI: 00007f18b0cc21e0 RDI: 0000000000000004 [ 873.266291] RBP: 00007f18b0cc21d0 R08: 0000000000000000 R09: 0000000000000000 [ 873.266299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 873.266306] R13: 00007ffc5840689f R14: 00007f18b0cc2300 R15: 0000000000022000 [ 873.266324] 08:07:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) (fail_nth: 3) 08:07:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb33, &(0x7f0000000100), 0x0, 0x4) fork() 08:07:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x1c, 0x25, 0x1, 0x0, 0x0, "", [@generic="603c359604899b1529"]}, 0x1c}], 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:07:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 28) 08:07:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000fffffff000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:07:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:07:36 executing program 1: recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000580)=[{{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000140)=""/22, 0x16}, {&(0x7f0000000180)=""/214, 0xd6}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f00000003c0)=""/210, 0xd2}], 0x4, &(0x7f00000004c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}], 0x1, 0x100, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:07:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) syz_open_dev$sg(&(0x7f0000000040), 0x1ff, 0x40000) 08:07:36 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, 0x0, 0x0) recvmmsg(r1, &(0x7f0000003380)=[{{&(0x7f0000000180)=@ax25={{0x3, @rose}, [@rose, @netrom, @remote, @bcast, @bcast, @rose, @rose, @rose]}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/166, 0xa6}, {&(0x7f0000000440)=""/150, 0x96}, {&(0x7f0000000500)=""/147, 0x93}], 0x5, &(0x7f0000000640)}, 0x7}, {{&(0x7f0000000680)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000700)=""/143, 0x8f}, {&(0x7f00000007c0)=""/47, 0x2f}, {&(0x7f0000000800)=""/159, 0x9f}], 0x3, &(0x7f0000000900)=""/7, 0x7}, 0x800}, {{&(0x7f0000000940)=@xdp, 0x80, &(0x7f0000000d00)=[{&(0x7f00000009c0)=""/57, 0x39}, {&(0x7f0000000a00)=""/19, 0x13}, {&(0x7f0000000a40)=""/77, 0x4d}, {&(0x7f0000000ac0)=""/58, 0x3a}, {&(0x7f0000000b00)=""/21, 0x15}, {&(0x7f0000000b40)=""/165, 0xa5}, {&(0x7f0000000c00)=""/63, 0x3f}, {&(0x7f0000000c40)=""/56, 0x38}, {&(0x7f0000000c80)=""/84, 0x54}], 0x9, &(0x7f0000000dc0)=""/22, 0x16}, 0x90e8}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000e00)=""/27, 0x1b}, {&(0x7f0000000e40)}, {&(0x7f0000000e80)=""/187, 0xbb}, {&(0x7f0000000f40)=""/58, 0x3a}, {&(0x7f0000000f80)=""/101, 0x65}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x6, &(0x7f0000002080)=""/105, 0x69}, 0x1f}, {{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002100)=""/21, 0x15}, {&(0x7f0000002140)=""/244, 0xf4}, {&(0x7f0000002240)=""/16, 0x10}, {&(0x7f0000002280)=""/121, 0x79}, {&(0x7f0000002300)=""/124, 0x7c}, {&(0x7f0000002380)=""/124, 0x7c}], 0x6}, 0xffffff81}, {{&(0x7f0000002480)=@l2tp, 0x80, &(0x7f0000002780)=[{&(0x7f0000002500)=""/234, 0xea}, {&(0x7f0000002600)=""/47, 0x2f}, {&(0x7f0000002640)=""/93, 0x5d}, {&(0x7f00000026c0)=""/179, 0xb3}], 0x4, &(0x7f00000027c0)=""/142, 0x8e}, 0x6}, {{&(0x7f0000002880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000002900)=""/192, 0xc0}, {&(0x7f00000029c0)=""/53, 0x35}, {&(0x7f0000002a00)=""/77, 0x4d}, {&(0x7f0000002a80)=""/136, 0x88}, {&(0x7f0000002b40)=""/4, 0x4}, {&(0x7f0000002b80)=""/145, 0x91}, {&(0x7f0000002c40)=""/102, 0x66}], 0x7, &(0x7f0000002d40)=""/151, 0x97}, 0x1f}, {{&(0x7f0000002e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e80)=""/133, 0x85}, {&(0x7f0000002f40)=""/224, 0xe0}, {&(0x7f0000003040)=""/29, 0x1d}, {&(0x7f0000003080)=""/227, 0xe3}, {&(0x7f0000003180)=""/120, 0x78}, {&(0x7f0000003200)=""/119, 0x77}], 0x6, &(0x7f0000003300)=""/65, 0x41}, 0x5}], 0x8, 0x100, &(0x7f0000003580)={0x77359400}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) pipe2$9p(&(0x7f0000000080), 0x4800) r3 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r3, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) openat(r3, &(0x7f0000000140)='./file0\x00', 0x2, 0x110) mmap$perf(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x4010, r0, 0x1ff) 08:07:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240200000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 884.186018] FAULT_INJECTION: forcing a failure. [ 884.186018] name failslab, interval 1, probability 0, space 0, times 0 [ 884.188133] CPU: 0 UID: 0 PID: 9613 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 884.188180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 884.188200] Call Trace: [ 884.188213] [ 884.188226] dump_stack_lvl+0xfa/0x120 [ 884.188284] should_fail_ex+0x4d7/0x5e0 [ 884.188326] should_failslab+0xc2/0x120 [ 884.188359] __kmalloc_cache_noprof+0x73/0x690 [ 884.188403] ? p9_fd_create+0x17e/0x530 [ 884.188449] ? p9_fd_create+0x17e/0x530 [ 884.188487] p9_fd_create+0x17e/0x530 [ 884.188525] ? __pfx_p9_fd_create+0x10/0x10 [ 884.188564] ? irq_entries_start+0x4/0xcb0 [ 884.188590] ? p9_client_create+0x78a/0x11d0 [ 884.188628] p9_client_create+0x7f1/0x11d0 [ 884.188669] ? __pfx_p9_client_create+0x10/0x10 [ 884.188699] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 884.188736] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 884.188770] ? kasan_save_track+0x14/0x30 [ 884.188802] ? __kasan_kmalloc+0x7f/0x90 [ 884.188835] ? trace_kmalloc+0x1f/0xb0 [ 884.188865] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 884.188893] ? kasan_save_track+0x14/0x30 [ 884.188927] ? v9fs_session_init+0xeb/0x17a0 [ 884.188967] ? lockdep_init_map_type+0x4b/0x240 [ 884.189002] ? __raw_spin_lock_init+0x3a/0x110 [ 884.189053] v9fs_session_init+0x1df/0x17a0 [ 884.189091] ? do_raw_spin_lock+0x123/0x260 [ 884.189128] ? find_held_lock+0x2b/0x80 [ 884.189167] ? __create_object+0x59/0x80 [ 884.189213] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 884.189249] ? __pfx_v9fs_session_init+0x10/0x10 [ 884.189289] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 884.189326] ? __create_object+0x59/0x80 [ 884.189365] ? trace_kmalloc+0x1f/0xb0 [ 884.189395] ? __kmalloc_cache_noprof+0x26f/0x690 [ 884.189436] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 884.189484] v9fs_mount+0xbc/0x9e0 [ 884.189512] ? __pfx_v9fs_mount+0x10/0x10 [ 884.189542] ? cap_capable+0xdb/0x3b0 [ 884.189581] ? __pfx_v9fs_mount+0x10/0x10 [ 884.189608] legacy_get_tree+0x109/0x220 [ 884.189654] vfs_get_tree+0x93/0x340 [ 884.189694] path_mount+0x720/0x2120 [ 884.189727] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 884.189758] ? __pfx_path_mount+0x10/0x10 [ 884.189790] ? putname.part.0+0x11b/0x160 [ 884.189828] ? getname_flags.part.0+0x1c6/0x540 [ 884.189869] ? putname.part.0+0x11b/0x160 [ 884.189912] __x64_sys_mount+0x293/0x310 [ 884.189943] ? __pfx___x64_sys_mount+0x10/0x10 [ 884.189987] do_syscall_64+0xbf/0x360 [ 884.190016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 884.190042] RIP: 0033:0x7f29d0140b19 [ 884.190062] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 884.190086] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 884.190112] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 884.190129] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 884.190146] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 884.190162] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 884.190178] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 884.190217] 08:07:36 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', 0x440100, 0x5) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x103640, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x2841, 0x108) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) lsetxattr(&(0x7f0000000180)='./cgroup.net/cgroup.procs\x00', &(0x7f00000001c0)=@known='security.apparmor\x00', &(0x7f0000000200)='!\x00', 0x2, 0x3) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:07:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400f5ffffff000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 884.280379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.280860] blk_print_req_error: 6 callbacks suppressed [ 884.280869] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.281985] buffer_io_error: 6 callbacks suppressed [ 884.281993] Buffer I/O error on dev sr0, logical block 0, async page read [ 884.283447] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.283899] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.284754] Buffer I/O error on dev sr0, logical block 1, async page read [ 884.287612] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.288339] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.288994] Buffer I/O error on dev sr0, logical block 2, async page read [ 884.293373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.293833] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.294630] Buffer I/O error on dev sr0, logical block 3, async page read [ 884.296322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.296966] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.297902] Buffer I/O error on dev sr0, logical block 4, async page read [ 884.305770] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.306605] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.307628] Buffer I/O error on dev sr0, logical block 5, async page read 08:07:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x1c, 0x25, 0x1, 0x0, 0x0, "", [@generic="603c359604899b1529"]}, 0x1c}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 884.337069] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.337731] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.338842] Buffer I/O error on dev sr0, logical block 6, async page read [ 884.361247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.361873] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.363108] Buffer I/O error on dev sr0, logical block 7, async page read [ 884.375258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.375882] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.376831] Buffer I/O error on dev sr0, logical block 0, async page read [ 884.391354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.392192] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 884.393266] Buffer I/O error on dev sr0, logical block 1, async page read [ 884.403455] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.411675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.412627] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.414461] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.416935] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 884.422270] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:07:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x7, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_COMMAND_Q(0xffffffffffffffff, 0x2270, &(0x7f0000000180)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffff, 0x1, 0x0, 0x12, 0x13, 0x10, "05b8bcfa010e644bc1493b7b5ab50ec3662e69fc4389a1f191b2cf63599e5f1ad72834a79a84d1ee50e433a9fc3190996a4b09ad3c8c099f0fc604ca9a445a67", "c8bc55daef6a74fefb3f96d951025c31d1821d35e06123896e5c43b18fc38237cfa7a84fd9e92f12844d71cac90c73020177a090dc20097f99b6928dfc674284", "a29deda091e66d8c4fb24ce8eaf1c499535837e9d3e7154f9d49fe528d956e44", [0x4, 0x55]}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:07:50 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) bind(r0, &(0x7f0000000180)=@caif=@dbg, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:07:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 29) 08:07:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fff, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x579a}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) execveat(r1, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000240)=[&(0x7f0000000140)=',^^]\x00', &(0x7f0000000180)='+^!\':\x00', &(0x7f00000001c0)='{@\x00', &(0x7f0000000200)='\'@$/(**\x00'], &(0x7f0000000340)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='.\'*%+-\x00', &(0x7f0000000300)='\x00'], 0x1100) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:07:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb34, &(0x7f0000000100), 0x0, 0x4) fork() 08:07:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240900000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:07:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000020000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:07:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x1c, 0x25, 0x1, 0x0, 0x0, "", [@generic="603c359604899b1529"]}, 0x1c}], 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 897.594844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.595785] blk_print_req_error: 6 callbacks suppressed [ 897.595804] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 897.597763] buffer_io_error: 6 callbacks suppressed [ 897.597779] Buffer I/O error on dev sr0, logical block 0, async page read 08:07:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000090000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 897.621393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.622344] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 897.623574] Buffer I/O error on dev sr0, logical block 1, async page read [ 897.630242] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.630941] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 897.632369] Buffer I/O error on dev sr0, logical block 2, async page read 08:07:50 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 30) 08:07:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240d00000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:07:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:07:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)={{r0}, 0xffff, 0x7ff}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB='\x00./file0\x00']) r2 = open_tree(r1, &(0x7f0000000100)='./file0\x00', 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r4 = accept4$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000480)=0x6e, 0xc0800) r5 = syz_open_dev$ptys(0xc, 0x3, 0x1) r6 = openat2(r1, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x2000, 0x0, 0x9}, 0x18) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r7, &(0x7f00000000c0)=""/125, 0x7d) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r8, &(0x7f00000000c0)=""/125, 0x7d) io_submit(0x0, 0x6, &(0x7f0000001800)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x6fe, r3, &(0x7f0000000380)="e28c085b46c11d00d8cc9f856bf6eeb386d7f51983d1f27a65418a2d6fc93bb673db0702b4960e1144585de745ef24fac2815b66d7410998edb06982f482fbdd64098bd091a1a70a4f103f09a1295e9381adbfbdd72442476e43c5699f89f63aa7d9cf7b3ac9f4e792", 0x69, 0x2, 0x0, 0x0, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0xff, r4, &(0x7f00000004c0)="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", 0x1000, 0x2}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x7, 0x8000, r5, &(0x7f0000001500)="3d27486fe7c0b566e0016e4dbeebf38427ffc212c9909c2709a366a3c850e5ed9d69d1da1e2308746999927a61f384abc554b8178b36bf7713abc0f6879e559aa4060bc6b9b9c61ce26cc901943bef3b6da581", 0x53, 0x40, 0x0, 0x3, r1}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0x7f, r6, &(0x7f0000001640)="f3", 0x1, 0x6, 0x0, 0x0, r7}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x5, 0x6, r1, &(0x7f00000016c0)="a838c9cb6f420d4ad789fd58662edfb61ae9161c4cdd823288c159104e7bb93747480bdf00ac9e1c0d854a815dc4acf4778eb9d32d5468cd0bd13a0f632d73d11127", 0x42, 0xc2, 0x0, 0x2, r8}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x3, 0x7, r2, &(0x7f0000001780)="bc2f3f3176d3204bcf2f8bc3f1ad576e3a16d70110dc998dcca3d98b721f27f3f9bd563fe4c7d8c8b645833c4172ac", 0x2f, 0x6}]) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f00000000c0)) [ 897.688808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.689901] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 897.691247] Buffer I/O error on dev sr0, logical block 3, async page read 08:07:50 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2020000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x6, 0x5b}}}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0xafb99c57973e209a}, 0x4000000) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r4, &(0x7f00000000c0)=""/125, 0x7d) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000080)={0x9, 0x10001, 0x0, 0x578, 0x7}) 08:07:50 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = fork() pidfd_open(r1, 0x0) r2 = pidfd_getfd(r0, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0xbd, 0x80, 0x0, 0x9, 0x0, 0x40, 0xc, 0x4, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x800, 0x4, @perf_config_ext={0x401, 0x5}, 0x8, 0x0, 0x3f, 0x9, 0x4, 0x7, 0xe1, 0x0, 0x5, 0x0, 0xfffffffffffffffe}, r1, 0x9, r2, 0x2) [ 897.718435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.719149] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 897.720292] Buffer I/O error on dev sr0, logical block 4, async page read [ 897.731391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.732295] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 897.733416] Buffer I/O error on dev sr0, logical block 5, async page read [ 897.752257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.752900] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 897.753864] Buffer I/O error on dev sr0, logical block 6, async page read [ 897.761521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.762371] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 897.763466] Buffer I/O error on dev sr0, logical block 7, async page read [ 897.779590] FAULT_INJECTION: forcing a failure. [ 897.779590] name failslab, interval 1, probability 0, space 0, times 0 [ 897.780864] CPU: 1 UID: 0 PID: 9782 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 897.780887] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 897.780897] Call Trace: [ 897.780903] [ 897.780910] dump_stack_lvl+0xfa/0x120 [ 897.780943] should_fail_ex+0x4d7/0x5e0 [ 897.780970] ? p9_tag_alloc+0x9b/0x820 [ 897.780988] should_failslab+0xc2/0x120 [ 897.781009] kmem_cache_alloc_noprof+0x72/0x690 [ 897.781041] ? p9_tag_alloc+0x9b/0x820 [ 897.781058] p9_tag_alloc+0x9b/0x820 [ 897.781079] ? __pfx_p9_tag_alloc+0x10/0x10 [ 897.781099] ? perf_trace_lock+0xb5/0x5d0 [ 897.781119] ? v9fs_session_init+0x1df/0x17a0 [ 897.781152] p9_client_prepare_req+0x17f/0x460 [ 897.781173] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 897.781195] ? p9_pollwait+0x1ab/0x210 [ 897.781220] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 897.781248] p9_client_rpc+0x1a0/0xba0 [ 897.781271] ? __pfx_p9_client_rpc+0x10/0x10 [ 897.781289] ? __pfx_p9_pollwait+0x10/0x10 [ 897.781311] ? __pfx_pipe_poll+0x10/0x10 [ 897.781332] ? p9_fd_poll+0x1e0/0x2c0 [ 897.781359] ? p9_fd_create+0x34e/0x530 [ 897.781383] ? __pfx_p9_fd_create+0x10/0x10 [ 897.781409] ? p9_client_create+0x78a/0x11d0 [ 897.781433] p9_client_create+0xbd7/0x11d0 [ 897.781459] ? __pfx_p9_client_create+0x10/0x10 [ 897.781478] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 897.781500] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 897.781522] ? kasan_save_track+0x14/0x30 [ 897.781543] ? __kasan_kmalloc+0x7f/0x90 [ 897.781563] ? trace_kmalloc+0x1f/0xb0 [ 897.781583] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 897.781601] ? kasan_save_track+0x14/0x30 [ 897.781622] ? v9fs_session_init+0xeb/0x17a0 [ 897.781646] ? lockdep_init_map_type+0x4b/0x240 [ 897.781668] ? __raw_spin_lock_init+0x3a/0x110 [ 897.781695] v9fs_session_init+0x1df/0x17a0 [ 897.781719] ? do_raw_spin_lock+0x123/0x260 [ 897.781742] ? find_held_lock+0x2b/0x80 [ 897.781766] ? __create_object+0x59/0x80 [ 897.781792] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 897.781815] ? __pfx_v9fs_session_init+0x10/0x10 [ 897.781840] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 897.781863] ? __create_object+0x59/0x80 [ 897.781887] ? trace_kmalloc+0x1f/0xb0 [ 897.781906] ? __kmalloc_cache_noprof+0x26f/0x690 [ 897.781931] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 897.781962] v9fs_mount+0xbc/0x9e0 [ 897.781980] ? __pfx_v9fs_mount+0x10/0x10 [ 897.781998] ? cap_capable+0xdb/0x3b0 [ 897.782023] ? __pfx_v9fs_mount+0x10/0x10 [ 897.782040] legacy_get_tree+0x109/0x220 [ 897.782069] vfs_get_tree+0x93/0x340 [ 897.782095] path_mount+0x720/0x2120 [ 897.782116] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 897.782136] ? __pfx_path_mount+0x10/0x10 [ 897.782155] ? putname.part.0+0x11b/0x160 [ 897.782179] ? getname_flags.part.0+0x1c6/0x540 [ 897.782205] ? putname.part.0+0x11b/0x160 [ 897.782231] __x64_sys_mount+0x293/0x310 [ 897.782251] ? __pfx___x64_sys_mount+0x10/0x10 [ 897.782278] do_syscall_64+0xbf/0x360 [ 897.782297] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 897.782314] RIP: 0033:0x7f29d0140b19 [ 897.782326] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 897.782342] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 897.782359] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 897.782370] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 897.782380] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 897.782390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 897.782400] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 897.782425] [ 897.836830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.837792] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 897.839371] Buffer I/O error on dev sr0, logical block 0, async page read [ 897.849472] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.850650] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 897.852222] Buffer I/O error on dev sr0, logical block 1, async page read [ 897.864234] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:07:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240009000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 897.884977] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:07:50 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000d0000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 897.904856] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.918816] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.930475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.941445] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.960459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:07:50 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x1ff]}, 0x8, 0x80800) r0 = syz_open_dev$sg(&(0x7f0000000080), 0xfffffffffffffffe, 0x581080) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x8, 0x484000) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000000)) [ 897.973978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.987414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 897.988959] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.012313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.013522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.031260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 898.036721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:01 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 31) 08:08:01 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000d000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:01 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb35, &(0x7f0000000100), 0x0, 0x4) fork() 08:08:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000040)) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:08:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400002a0000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:01 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = syz_open_dev$mouse(&(0x7f0000000640), 0x7f, 0x2000) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000680)) write$binfmt_misc(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797a318343e547c8acd5ee361e2a0aea39ef58bbe7d7e0cba40acfc4af8429b66b55bf812ed181f52d416bcb36362c089f3edbbbfe2c07009091671b7062e105fef4df6208dc274014a14b814a149727d44d48e74a7f8119a40b64b7959b3fc3cf79e6bc989073cd428140a3a51c7cd5dc44c5098a845c2898da7852738f1dd15cd359377a7e37c1212a06faee6e45ab014d838802f6beb5a47a4ef5c5559f1e987006f17132cead2eeef0d796f969f2b400a9508512c4cf41371fe8319a9a62c19092fce8e7b9e36a693ebdff101b90c2371f03dcf90ee879c7c6c45b1abb2403ecd6b6e4ce54d58be634a8ed7747e9144c5d56c21801a780ef580436d93dd66f481c346817a285"], 0x8b) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000380)=0x7ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x10, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8e3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x50, 0x8, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 08:08:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:08:01 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) openat$hpet(0xffffffffffffff9c, &(0x7f0000000080), 0x8100, 0x0) [ 909.429497] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.430553] blk_print_req_error: 14 callbacks suppressed [ 909.430570] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 909.432657] buffer_io_error: 14 callbacks suppressed [ 909.432672] Buffer I/O error on dev sr0, logical block 0, async page read [ 909.465354] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.466610] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 909.468159] Buffer I/O error on dev sr0, logical block 1, async page read 08:08:02 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x4000, 0x0) read(r1, &(0x7f0000000300)=""/226, 0xe2) r2 = getpid() ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000240)={{0x1, 0x1, 0x18, r0, {0x8}}, './cgroup.net/cgroup.procs\x00'}) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r4, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) sendfile(r3, r4, &(0x7f0000000280)=0xdc, 0x7) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './cgroup.net/cgroup.procs\x00'}) perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x8, 0xab, 0x7, 0x0, 0xff, 0x2200, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000140), 0x6}, 0x8210, 0x100, 0x8b4, 0x1, 0x9d, 0xfffffff7, 0x3, 0x0, 0xfffff800, 0x0, 0x100000000}, r2, 0x1, r5, 0xb) pipe2(&(0x7f0000000080), 0x84000) [ 909.499305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.500185] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 909.501413] Buffer I/O error on dev sr0, logical block 2, async page read 08:08:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000100000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 909.527705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.528971] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 909.530394] Buffer I/O error on dev sr0, logical block 3, async page read [ 909.543683] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.544699] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 909.546372] Buffer I/O error on dev sr0, logical block 4, async page read 08:08:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000900000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 909.564004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.565360] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 909.567107] Buffer I/O error on dev sr0, logical block 5, async page read [ 909.587679] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.588874] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 909.590326] Buffer I/O error on dev sr0, logical block 6, async page read 08:08:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:08:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)={0x1d4, 0x13, &(0x7f00000003c0)}) r1 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x2, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x10, 0x10000, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/110, 0x6e) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r1, 0xf504, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000009c0), 0x547142, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000b00)={&(0x7f0000000a00), 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x68, 0x0, 0x10, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x47, @link='syz1\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) [ 909.654517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.655429] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 909.656641] Buffer I/O error on dev sr0, logical block 7, async page read [ 909.686322] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.687342] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 909.688609] Buffer I/O error on dev sr0, logical block 0, async page read 08:08:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 32) [ 909.726366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.727388] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 909.728585] Buffer I/O error on dev sr0, logical block 1, async page read 08:08:02 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) sendfile(r0, r1, 0x0, 0x401) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) 08:08:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000d00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 909.758560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.777226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.796141] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.798658] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.806122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.811212] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.820523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.831222] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.835843] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.846439] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.847454] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.849818] FAULT_INJECTION: forcing a failure. [ 909.849818] name failslab, interval 1, probability 0, space 0, times 0 [ 909.851342] CPU: 0 UID: 0 PID: 10048 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 909.851370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 909.851383] Call Trace: [ 909.851390] [ 909.851398] dump_stack_lvl+0xfa/0x120 [ 909.851437] should_fail_ex+0x4d7/0x5e0 [ 909.851470] should_failslab+0xc2/0x120 [ 909.851495] __kmalloc_noprof+0xc8/0x6e0 [ 909.851525] ? __create_object+0x59/0x80 [ 909.851555] ? p9_fcall_init+0x97/0x290 [ 909.851582] ? p9_fcall_init+0x97/0x290 [ 909.851602] p9_fcall_init+0x97/0x290 [ 909.851626] p9_tag_alloc+0x169/0x820 [ 909.851652] ? __pfx_p9_tag_alloc+0x10/0x10 [ 909.851677] ? perf_trace_lock+0xb5/0x5d0 [ 909.851700] ? v9fs_session_init+0x1df/0x17a0 [ 909.851739] p9_client_prepare_req+0x17f/0x460 [ 909.851765] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 909.851791] ? p9_pollwait+0x1ab/0x210 [ 909.851822] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 909.851855] p9_client_rpc+0x1a0/0xba0 [ 909.851883] ? __pfx_p9_client_rpc+0x10/0x10 [ 909.851904] ? __pfx_p9_pollwait+0x10/0x10 [ 909.851931] ? __pfx_pipe_poll+0x10/0x10 [ 909.851956] ? p9_fd_poll+0x1e0/0x2c0 [ 909.851989] ? p9_fd_create+0x34e/0x530 [ 909.852017] ? __pfx_p9_fd_create+0x10/0x10 [ 909.852056] ? p9_client_create+0x78a/0x11d0 [ 909.852084] p9_client_create+0xbd7/0x11d0 [ 909.852115] ? __pfx_p9_client_create+0x10/0x10 [ 909.852138] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 909.852165] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 909.852191] ? kasan_save_track+0x14/0x30 [ 909.852215] ? __kasan_kmalloc+0x7f/0x90 [ 909.852240] ? trace_kmalloc+0x1f/0xb0 [ 909.852262] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 909.852284] ? kasan_save_track+0x14/0x30 [ 909.852309] ? v9fs_session_init+0xeb/0x17a0 [ 909.852338] ? lockdep_init_map_type+0x4b/0x240 [ 909.852364] ? __raw_spin_lock_init+0x3a/0x110 [ 909.852396] v9fs_session_init+0x1df/0x17a0 [ 909.852425] ? do_raw_spin_lock+0x123/0x260 [ 909.852452] ? find_held_lock+0x2b/0x80 [ 909.852481] ? __create_object+0x59/0x80 [ 909.852511] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 909.852538] ? __pfx_v9fs_session_init+0x10/0x10 [ 909.852568] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 909.852595] ? __create_object+0x59/0x80 [ 909.852624] ? trace_kmalloc+0x1f/0xb0 [ 909.852647] ? __kmalloc_cache_noprof+0x26f/0x690 [ 909.852689] v9fs_mount+0xbc/0x9e0 [ 909.852709] ? __pfx_v9fs_mount+0x10/0x10 [ 909.852732] ? cap_capable+0xdb/0x3b0 [ 909.852761] ? __pfx_v9fs_mount+0x10/0x10 [ 909.852781] legacy_get_tree+0x109/0x220 [ 909.852815] vfs_get_tree+0x93/0x340 [ 909.852847] path_mount+0x720/0x2120 [ 909.852871] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 909.852894] ? __pfx_path_mount+0x10/0x10 [ 909.852918] ? putname.part.0+0x11b/0x160 [ 909.852946] ? getname_flags.part.0+0x1c6/0x540 [ 909.852978] ? putname.part.0+0x11b/0x160 [ 909.853009] __x64_sys_mount+0x293/0x310 [ 909.853032] ? __pfx___x64_sys_mount+0x10/0x10 [ 909.853066] do_syscall_64+0xbf/0x360 [ 909.853087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 909.853108] RIP: 0033:0x7f29d0140b19 [ 909.853124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 909.853143] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 909.853163] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 909.853176] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 909.853189] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 909.853201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 909.853213] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 909.853242] [ 909.901939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.903003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 909.909243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000200000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:15 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x810, r1, 0xd661000) 08:08:15 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb36, &(0x7f0000000100), 0x0, 0x4) fork() 08:08:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000002a00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) 08:08:15 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 33) 08:08:15 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000002a000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x8, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x100, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:08:15 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0xad) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1, 0x5, 0x80, 0x40, 0x0, 0x1e6d, 0x0, 0x9, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000080), 0x8}, 0x401, 0x4, 0x1, 0x0, 0x1, 0x5b, 0xb9e, 0x0, 0x2, 0x0, 0x7}, 0xffffffffffffffff, 0xf, r0, 0x2) flock(0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, @out_args}, './cgroup.net/cgroup.procs\x00'}) read(r1, &(0x7f00000000c0)=""/125, 0x7d) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 08:08:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000900000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 1) 08:08:15 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) open(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', 0x4200c1, 0x190) 08:08:15 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000040)="ab2e74d4c5036948423fbd158c3cfcf5bb7c0a5699d1e77ca74fabc7c18be305823e694e46bd698ae401722aa2b0757ad0b24c58897cb1f5d0072c6953b45c8b74e5413f0e837185d1501e4dbb21c65dfe1fb9b1434a2ff04f90", 0x5a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f00000017c0)={0x53, 0xffffffffffffffff, 0x3e, 0x9, @scatter={0x5, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/165, 0xa5}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/249, 0xf9}, {&(0x7f0000001480)=""/157, 0x9d}, {&(0x7f0000001540)=""/66, 0x42}]}, &(0x7f0000001640)="4d2fdff18165adce9f19e02a1e0c28b09f9103bef34bae2b038e190f1a20d26fbdb405fccac5e50dc27abfa856a5499dc1ae46d5034228425ceb086511a1", &(0x7f0000001680)=""/212, 0x6, 0x33, 0x2, &(0x7f0000001780)}) 08:08:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000010092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:15 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 34) [ 922.897705] FAULT_INJECTION: forcing a failure. [ 922.897705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 922.899649] CPU: 1 UID: 0 PID: 10188 Comm: syz-executor.0 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 922.899678] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 922.899692] Call Trace: [ 922.899699] [ 922.899707] dump_stack_lvl+0xfa/0x120 [ 922.899750] should_fail_ex+0x4d7/0x5e0 [ 922.899785] _copy_from_user+0x30/0xd0 [ 922.899818] copy_msghdr_from_user+0x88/0x150 [ 922.899842] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 922.899868] ? __pfx_perf_trace_lock+0x10/0x10 [ 922.899902] ? lock_acquire+0x15e/0x2f0 [ 922.899933] ___sys_sendmsg+0xdc/0x1b0 [ 922.899955] ? __pfx____sys_sendmsg+0x10/0x10 [ 922.899975] ? perf_trace_lock+0xb5/0x5d0 [ 922.900005] ? __pfx_perf_trace_lock+0x10/0x10 [ 922.900030] ? proc_fail_nth_write+0x97/0x220 [ 922.900068] ? lock_acquire+0x15e/0x2f0 [ 922.900092] ? __fget_files+0x34/0x3b0 [ 922.900115] ? find_held_lock+0x2b/0x80 [ 922.900147] ? __fget_files+0x203/0x3b0 [ 922.900168] ? lock_release+0xc8/0x290 [ 922.900198] ? __fget_files+0x20d/0x3b0 [ 922.900231] __sys_sendmsg+0x150/0x200 [ 922.900252] ? __pfx___sys_sendmsg+0x10/0x10 [ 922.900279] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 922.900302] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 922.900327] ? ksys_write+0x1a3/0x240 [ 922.900352] ? __pfx_ksys_write+0x10/0x10 [ 922.900386] do_syscall_64+0xbf/0x360 [ 922.900411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 922.900434] RIP: 0033:0x7fe84aaa6b19 [ 922.900451] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 922.900473] RSP: 002b:00007fe84801c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 922.900495] RAX: ffffffffffffffda RBX: 00007fe84abb9f60 RCX: 00007fe84aaa6b19 [ 922.900510] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 922.900523] RBP: 00007fe84801c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 922.900537] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 922.900550] R13: 00007ffd16d19caf R14: 00007fe84801c300 R15: 0000000000022000 [ 922.900583] 08:08:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000d00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 922.995603] FAULT_INJECTION: forcing a failure. [ 922.995603] name failslab, interval 1, probability 0, space 0, times 0 [ 922.997409] CPU: 0 UID: 0 PID: 10195 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 922.997461] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 922.997483] Call Trace: [ 922.997494] [ 922.997509] dump_stack_lvl+0xfa/0x120 [ 922.997566] should_fail_ex+0x4d7/0x5e0 [ 922.997605] should_failslab+0xc2/0x120 [ 922.997633] __kmalloc_noprof+0xc8/0x6e0 [ 922.997665] ? __create_object+0x59/0x80 [ 922.997698] ? p9_fcall_init+0x97/0x290 [ 922.997728] ? p9_fcall_init+0x97/0x290 [ 922.997750] p9_fcall_init+0x97/0x290 [ 922.997777] p9_tag_alloc+0x20a/0x820 [ 922.997805] ? __pfx_p9_tag_alloc+0x10/0x10 [ 922.997833] ? perf_trace_lock+0xb5/0x5d0 [ 922.997859] ? v9fs_session_init+0x1df/0x17a0 [ 922.997902] p9_client_prepare_req+0x17f/0x460 [ 922.997930] ? __pfx_p9_client_prepare_req+0x10/0x10 [ 922.997960] ? p9_pollwait+0x1ab/0x210 [ 922.997993] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 922.998030] p9_client_rpc+0x1a0/0xba0 [ 922.998069] ? __pfx_p9_client_rpc+0x10/0x10 [ 922.998093] ? __pfx_p9_pollwait+0x10/0x10 [ 922.998122] ? __pfx_pipe_poll+0x10/0x10 [ 922.998148] ? p9_fd_poll+0x1e0/0x2c0 [ 922.998185] ? p9_fd_create+0x34e/0x530 [ 922.998218] ? __pfx_p9_fd_create+0x10/0x10 [ 922.998253] ? p9_client_create+0x78a/0x11d0 [ 922.998285] p9_client_create+0xbd7/0x11d0 [ 922.998319] ? __pfx_p9_client_create+0x10/0x10 [ 922.998344] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 922.998374] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 922.998402] ? kasan_save_track+0x14/0x30 [ 922.998429] ? __kasan_kmalloc+0x7f/0x90 [ 922.998457] ? trace_kmalloc+0x1f/0xb0 [ 922.998482] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 922.998506] ? kasan_save_track+0x14/0x30 [ 922.998533] ? v9fs_session_init+0xeb/0x17a0 [ 922.998566] ? lockdep_init_map_type+0x4b/0x240 [ 922.998594] ? __raw_spin_lock_init+0x3a/0x110 [ 922.998629] v9fs_session_init+0x1df/0x17a0 [ 922.998661] ? do_raw_spin_lock+0x123/0x260 [ 922.998692] ? find_held_lock+0x2b/0x80 [ 922.998724] ? __create_object+0x59/0x80 [ 922.998756] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 922.998786] ? __pfx_v9fs_session_init+0x10/0x10 [ 922.998819] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 922.998850] ? __create_object+0x59/0x80 [ 922.998882] ? trace_kmalloc+0x1f/0xb0 [ 922.998907] ? __kmalloc_cache_noprof+0x26f/0x690 [ 922.998941] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 922.998981] v9fs_mount+0xbc/0x9e0 [ 922.999004] ? __pfx_v9fs_mount+0x10/0x10 [ 922.999029] ? cap_capable+0xdb/0x3b0 [ 922.999061] ? __pfx_v9fs_mount+0x10/0x10 [ 922.999084] legacy_get_tree+0x109/0x220 [ 922.999122] vfs_get_tree+0x93/0x340 [ 922.999155] path_mount+0x720/0x2120 [ 922.999182] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 922.999208] ? __pfx_path_mount+0x10/0x10 [ 922.999235] ? putname.part.0+0x11b/0x160 [ 922.999266] ? getname_flags.part.0+0x1c6/0x540 [ 922.999301] ? putname.part.0+0x11b/0x160 [ 922.999335] __x64_sys_mount+0x293/0x310 [ 922.999361] ? __pfx___x64_sys_mount+0x10/0x10 [ 922.999398] do_syscall_64+0xbf/0x360 [ 922.999434] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 922.999457] RIP: 0033:0x7f29d0140b19 [ 922.999474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 922.999496] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 922.999517] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 922.999532] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 922.999546] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 922.999559] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 922.999572] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 922.999605] 08:08:25 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x2040, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080), 0x6, 0x151000) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r2, 0xc038943b, &(0x7f0000000200)={0x4, 0x10, '\x00', 0x1, &(0x7f00000001c0)=[0x0, 0x0]}) r3 = accept4$packet(r0, 0x0, &(0x7f0000000780), 0x800) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r3, @ANYBLOB="20000000000000002e2f6367726f75702e6e65742f6367726f75702e70726f637300072df930488026bc03685518d99d54b0511f6900090a3bcd9098b012d229da1680b00346b60324e50e184f02a4aaed22fde6b2b373716d"]) 08:08:25 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 35) 08:08:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 2) 08:08:25 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000020092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:25 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:08:25 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624ffffff0f00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:25 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb37, &(0x7f0000000100), 0x0, 0x4) fork() 08:08:25 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0x7ff) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x5, 0xe25a, 0x3, 0xffffffffffffff80}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 933.436852] FAULT_INJECTION: forcing a failure. [ 933.436852] name failslab, interval 1, probability 0, space 0, times 0 [ 933.438729] CPU: 1 UID: 0 PID: 10220 Comm: syz-executor.0 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 933.438760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 933.438772] Call Trace: [ 933.438779] [ 933.438788] dump_stack_lvl+0xfa/0x120 [ 933.438830] should_fail_ex+0x4d7/0x5e0 [ 933.438865] should_failslab+0xc2/0x120 [ 933.438892] kmem_cache_alloc_node_noprof+0x79/0x6b0 [ 933.438917] ? __pfx_netlink_insert+0x10/0x10 [ 933.438940] ? __alloc_skb+0x2ab/0x370 [ 933.438973] ? find_held_lock+0x2b/0x80 [ 933.439012] ? __alloc_skb+0x2ab/0x370 [ 933.439051] __alloc_skb+0x2ab/0x370 [ 933.439085] ? __pfx___alloc_skb+0x10/0x10 [ 933.439123] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 933.439153] netlink_alloc_large_skb+0x69/0x150 [ 933.439178] netlink_sendmsg+0x676/0xd80 [ 933.439207] ? __pfx_netlink_sendmsg+0x10/0x10 [ 933.439244] ____sys_sendmsg+0xa67/0xc20 [ 933.439274] ? copy_msghdr_from_user+0xfb/0x150 [ 933.439296] ? __pfx_____sys_sendmsg+0x10/0x10 [ 933.439336] ? lock_acquire+0x15e/0x2f0 [ 933.439365] ___sys_sendmsg+0x10f/0x1b0 [ 933.439388] ? __pfx____sys_sendmsg+0x10/0x10 [ 933.439407] ? perf_trace_lock+0xb5/0x5d0 [ 933.439438] ? __pfx_perf_trace_lock+0x10/0x10 [ 933.439463] ? proc_fail_nth_write+0x97/0x220 [ 933.439493] ? lock_acquire+0x15e/0x2f0 [ 933.439516] ? __fget_files+0x34/0x3b0 [ 933.439552] ? find_held_lock+0x2b/0x80 [ 933.439584] ? __fget_files+0x203/0x3b0 [ 933.439604] ? lock_release+0xc8/0x290 [ 933.439634] ? __fget_files+0x20d/0x3b0 [ 933.439667] __sys_sendmsg+0x150/0x200 [ 933.439689] ? __pfx___sys_sendmsg+0x10/0x10 [ 933.439722] ? __pfx_ksys_write+0x10/0x10 [ 933.439758] do_syscall_64+0xbf/0x360 [ 933.439782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 933.439805] RIP: 0033:0x7fe84aaa6b19 [ 933.439822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 933.439843] RSP: 002b:00007fe84801c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 933.439865] RAX: ffffffffffffffda RBX: 00007fe84abb9f60 RCX: 00007fe84aaa6b19 [ 933.439880] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 933.439894] RBP: 00007fe84801c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 933.439907] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 933.439920] R13: 00007ffd16d19caf R14: 00007fe84801c300 R15: 0000000000022000 [ 933.439953] 08:08:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624fffffff500000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:26 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000200)) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x440000, 0x0) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000380), 0x420002, 0x0) poll(&(0x7f00000003c0)=[{0xffffffffffffffff, 0x188}, {r0, 0x8}, {0xffffffffffffffff, 0x8080}, {r1, 0x2008}, {0xffffffffffffffff, 0x618}, {r1, 0x4}, {0xffffffffffffffff, 0x2000}, {0xffffffffffffffff, 0x2102}, {r2, 0x84}], 0x9, 0x1000) 08:08:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 36) [ 933.520987] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.522310] blk_print_req_error: 14 callbacks suppressed [ 933.522326] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 933.525107] buffer_io_error: 14 callbacks suppressed [ 933.525121] Buffer I/O error on dev sr0, logical block 0, async page read [ 933.528737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.529555] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 933.530896] Buffer I/O error on dev sr0, logical block 1, async page read [ 933.532142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.532917] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 933.534164] Buffer I/O error on dev sr0, logical block 2, async page read [ 933.536471] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.537449] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 933.538662] Buffer I/O error on dev sr0, logical block 3, async page read [ 933.540382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.541340] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 933.542534] Buffer I/O error on dev sr0, logical block 4, async page read [ 933.543762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.544591] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 08:08:26 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_script(r1, &(0x7f0000000040)={'#! ', './cgroup.net/cgroup.procs', [{}, {0x20, '.:&)('}, {0x20, '-(#&\xb0'}, {0x20, '(({'}, {}, {0x20, '&'}, {0x20, '{\''}, {}], 0xa, "1d3f6e58f57fbdb7f220dccffcf0fbcd7313fc8fdc8f20b6b46b3fc67a25774222586784602cee76cf5af8547ab52abd94126501"}, 0x69) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 933.545785] Buffer I/O error on dev sr0, logical block 5, async page read [ 933.547793] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.548680] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 933.550013] Buffer I/O error on dev sr0, logical block 6, async page read [ 933.552153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.552984] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 933.554468] Buffer I/O error on dev sr0, logical block 7, async page read [ 933.556200] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.556982] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 933.558317] Buffer I/O error on dev sr0, logical block 0, async page read [ 933.559528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.560351] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 933.561515] Buffer I/O error on dev sr0, logical block 1, async page read 08:08:26 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000090092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:26 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4a00, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000180), 0x4}, 0x18408, 0x0, 0x0, 0x9, 0x1, 0x4, 0xfffe, 0x0, 0x57a1, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) [ 933.567352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.568402] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.572727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.576304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.578393] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 3) [ 933.586804] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.588680] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.589992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.592384] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.594032] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.595449] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.597373] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.598712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.600360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240fffffff00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb38, &(0x7f0000000100), 0x0, 0x4) fork() 08:08:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 37) 08:08:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 4) [ 933.847253] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.849561] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.854395] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.860897] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.866312] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.868980] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.873720] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.879263] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.883721] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.885567] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.894275] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.896566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.903226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.905006] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.911951] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.915446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.922349] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.925737] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.930803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.933434] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.937505] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.943559] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.948869] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 933.953779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:37 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x180, 0x7fff, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:08:37 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r2 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(0xffffffffffffffff, 0x8040942d, &(0x7f0000000080)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fsmount(r3, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), r2) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000180)={'syztnl1\x00', r7, 0x0, 0x1, 0xfd, 0x0, 0x46, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2={0xfc, 0x2, '\x00', 0x1}, 0x40}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00002dbd7000fcdbdf25110000001c00008008000100", @ANYRES32=0x0, @ANYBLOB='\b{Y\x00', @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB], 0x30}, 0x1, 0x0, 0x0, 0x44}, 0xc0081) sendmsg$ETHTOOL_MSG_DEBUG_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)={0x10c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x2000c004}, 0x11) fcntl$setsig(r0, 0xa, 0x29) r8 = syz_open_dev$sg(&(0x7f0000000000), 0xfff, 0x2000) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000003c0)) writev(r8, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r8, 0x2286, &(0x7f0000000200)) ioctl$TIOCGISO7816(r1, 0x80285442, &(0x7f0000000180)) 08:08:37 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 944.732067] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.732560] blk_print_req_error: 38 callbacks suppressed [ 944.732570] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 944.733882] buffer_io_error: 38 callbacks suppressed [ 944.733890] Buffer I/O error on dev sr0, logical block 0, async page read [ 944.746777] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.747255] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 944.747913] Buffer I/O error on dev sr0, logical block 1, async page read [ 944.754875] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.755467] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 944.756299] Buffer I/O error on dev sr0, logical block 2, async page read [ 944.761025] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.761497] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 944.762286] Buffer I/O error on dev sr0, logical block 3, async page read [ 944.769321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.769767] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 944.770535] Buffer I/O error on dev sr0, logical block 4, async page read [ 944.788241] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.788693] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 944.789567] Buffer I/O error on dev sr0, logical block 5, async page read [ 944.807309] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.807776] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 944.808596] Buffer I/O error on dev sr0, logical block 6, async page read [ 944.819315] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.819790] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 944.820474] Buffer I/O error on dev sr0, logical block 7, async page read writev(r1, &(0x7f0000002600)=[{&(0x7f0000000040)="24cb14c7da28e28af149bb4f8cf571b6b0e0e5a8725d3bd2a057bf9a77b12e729463ce632f8ba2d1846e8d0dc9a5ebf44c8d520fbbe049b1afd2d3f6aff99bd72497452d91b6c3fffbf099781f35b92a9c717d4a64e3752e3bb869117a0979f52215eae7dfd38ba4b2dd72afc7d7e26d069b69851a9fecfffd1ab31e7c1d7aa98d30d8971d1a0f12be42c8f0ceca8067f24bdb10a85631759bf86fcd83f7e249fc4dd1f326b68aa9693094570415", 0xae}, {&(0x7f0000000380)="35136eec7d23787576ce5fdd312d879ed1faa8c7f2e02c8997e6161c9967a4676bc95e7c624f1b23afa675fb95350d2d4dd302120ea024e5155bf00336d6a144a10d7e1aac7004a72d820b512cfc702e54d9b387b9b94e4884f846b091b2d540c82e20856ce33381a1b57058949574c23fd81369877451cc8770184ad2ee24fe5c797e6cc27be60b5214869ff6a7d980bcb719ac846d9e9362c7122d5c6141513f7ac3b41f07", 0xa6}, {&(0x7f0000000100)="2760655cfd3ebc768b9762d1a75fa51919f71ec2ee6595f58ece59efd5921d44a03e2738e2c23eb9af1a429cc17695a1b52b3a2a", 0x34}, {&(0x7f0000000440)="183e41ffd93f53b2abaaa840bed288da6fb09f53c1d1a56c0e4b9f562e0e3d5f234fe2f945e3698eab7f4704de8057ba0d13644efa0b9535b2293086b06663953e322b7afb0da8553383c7d8ecae4f315547f4f049c42341125ec212e5199056506712c4f0385f010fa2f23119e833e510c0f4cc613784f05fae8e2604af5a071f7eb7676a99c7beb02bb485d44da325e04d7179249e016b8c42c20824551bf5a20ec63d6c798440742b5839986d3a308413e098810c73051acb3415809d5bf806c2826d6969aa8360d3283a9e0a860c650754eb96a9f9cd3683b355d713ae1ea21ffdf59ea448b764b391a84d3482c86458be59fbc15a", 0xf7}, {&(0x7f0000000540)="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0x1000}, {&(0x7f0000001540)="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0x1000}, {&(0x7f0000002540)="f19d1b95759fb3d7022da110680e9f38efc4dac1780c8572555b58fc4c27622645dcc23746edd460d153267e591f882219c5a16628514471f9cce9d0e4cc35b3969298ca5fd352d0d5e6f6797a74bc0df457db9b55516c4f5b20c904f0731bacfbb98b048cdf989d8b914afd933edd38ad262cf9f2893e388da0eb58419e43d4a4252b99de1a541962826c3db21e96fd5e0969", 0x93}], 0x7) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r3 = pidfd_getfd(0xffffffffffffffff, r2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r2, 0x84009422, &(0x7f0000002a00)={0x0, 0x0, {}, {}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000002e00)={r4, "5eaaed891b7e005cf6a19e69e5deb1f3"}) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r5, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$BTRFS_IOC_SCRUB_CANCEL(r5, 0x941c, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000002880)=ANY=[@ANYBLOB="010000008400000018000000", @ANYRES32=r0, @ANYBLOB="c7000000000000002e2f663500000000"]) ioctl$FS_IOC_SETFSLABEL(r6, 0x41009432, &(0x7f00000028c0)="7630f19602f377196fcdb392897d043e4758cde0a6faddad9044f6e3be12592ef0e074f512e613a2174dec6d49dff3f4f5151960d5fff0dfe8d11f57e079345f704666ea843c16eb6273a5ea512a3e8bae83c84b447518e1a361c1c72efd50b78b5089c3a845f7d77cc5cab4d17527d7402d555dd10ad05cc8a758ee2880cf1fc4f8b3958ec5d02ce1aa3dea937894aa9ab4b24d04e2843edbfdf4b964784dd273756cd19326284f93a0823d31215eb619da2dddb97823dc9503665f59d9921161d6a1bda24cd7a05167f9c8b7c8b71a042ab4b165b9ff6c99b7f615c5356832d287ec450684c8acbceea2bd776010ae8813d60268a6ba37d7041e9f4a2326e6") writev(r2, &(0x7f0000002800)=[{&(0x7f0000002680)="04a40912b8b1eb00c53f3dfa590853f513d5f3ba42d2abdcab02bf619b29f0ec8f5376464c29dad67cf45df9c3a986449f81e8cdbfca474efb0992a2fe480e3d2e79578278a12581bb4c51fd922c8e941292c6ec9985bdc313845b415759fde69c40baa4c5b35d42ca1904ddd9da6ed69eb90b5a71a5775fdd375be9a8cd4716b5131389522e23ccceecae51f1a00fc6a45c", 0x92}, {&(0x7f0000000180)="f3a0159c77494751577f68cf5bc823c7e31f3fcb717ce3c70e06460ec4", 0x1d}, {&(0x7f0000002740)="adad4ac4f80de225d18dfa5a27e9485b3bf95f56033b4f473f033caf1aae07287f172d85fd641153fbb2c3f636136f53cbb7d8ac695c01b8a8557ae0c172f0", 0x3f}, {&(0x7f0000002780)="e14da85ea757a52ed8e91650932769fffa5549e9f3c5520531da59651ad96f9658", 0x21}, {&(0x7f00000027c0)="cd6cb768e41678936000b2270116760fc4b1662fbc5205ce71c76ba4d5f9b88469b365fab8ee9f0392a8f09a00820c8290631ab74a98abbfaf24aec3d4", 0x3d}], 0x5) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) syz_open_dev$sg(&(0x7f00000029c0), 0xa8f, 0x400) 08:08:37 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb39, &(0x7f0000000100), 0x0, 0x4) fork() 08:08:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624f5ffffff00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 5) 08:08:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 38) 08:08:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000000000d0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 944.830803] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.831463] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 944.832304] Buffer I/O error on dev sr0, logical block 0, async page read [ 944.840075] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.840526] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 944.841305] Buffer I/O error on dev sr0, logical block 1, async page read [ 944.850262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.853717] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:37 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 39) 08:08:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 6) 08:08:37 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000ffffff0f0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 944.857338] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.862267] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.864205] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) socket$inet6_tcp(0xa, 0x1, 0x0) [ 944.871019] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.882370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.884953] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.887939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.891473] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.893528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.896750] FAULT_INJECTION: forcing a failure. [ 944.896750] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 944.897817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.898692] CPU: 0 UID: 0 PID: 10493 Comm: syz-executor.0 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 944.898726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 944.898740] Call Trace: [ 944.898749] [ 944.898759] dump_stack_lvl+0xfa/0x120 [ 944.898806] should_fail_ex+0x4d7/0x5e0 [ 944.898846] _copy_from_iter+0x1dc/0x1660 [ 944.898881] ? lock_acquire+0x15e/0x2f0 [ 944.898910] ? __virt_addr_valid+0x1c6/0x5d0 [ 944.898949] ? find_held_lock+0x2b/0x80 [ 944.898987] ? __pfx__copy_from_iter+0x10/0x10 [ 944.899018] ? lock_release+0xc8/0x290 [ 944.899059] ? __virt_addr_valid+0x100/0x5d0 [ 944.899100] ? __check_object_size+0x57b/0x880 [ 944.899146] netlink_sendmsg+0x809/0xd80 [ 944.899181] ? __pfx_netlink_sendmsg+0x10/0x10 [ 944.899224] ____sys_sendmsg+0xa67/0xc20 [ 944.899258] ? copy_msghdr_from_user+0xfb/0x150 [ 944.899283] ? __pfx_____sys_sendmsg+0x10/0x10 [ 944.899327] ? lock_acquire+0x15e/0x2f0 [ 944.899360] ___sys_sendmsg+0x10f/0x1b0 [ 944.899385] ? __pfx____sys_sendmsg+0x10/0x10 [ 944.899407] ? perf_trace_lock+0xb5/0x5d0 [ 944.899442] ? __pfx_perf_trace_lock+0x10/0x10 [ 944.899469] ? proc_fail_nth_write+0x97/0x220 [ 944.899502] ? lock_acquire+0x15e/0x2f0 [ 944.899529] ? __fget_files+0x34/0x3b0 [ 944.899553] ? find_held_lock+0x2b/0x80 [ 944.899589] ? __fget_files+0x203/0x3b0 [ 944.899613] ? lock_release+0xc8/0x290 [ 944.899646] ? __fget_files+0x20d/0x3b0 [ 944.899701] __sys_sendmsg+0x150/0x200 [ 944.899725] ? __pfx___sys_sendmsg+0x10/0x10 [ 944.899762] ? __pfx_ksys_write+0x10/0x10 [ 944.899802] do_syscall_64+0xbf/0x360 [ 944.899829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 944.899854] RIP: 0033:0x7fe84aaa6b19 [ 944.899874] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 944.899898] RSP: 002b:00007fe84801c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 944.899922] RAX: ffffffffffffffda RBX: 00007fe84abb9f60 RCX: 00007fe84aaa6b19 [ 944.899939] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 944.899953] RBP: 00007fe84801c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 944.899969] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 944.899983] R13: 00007ffd16d19caf R14: 00007fe84801c300 R15: 0000000000022000 [ 944.900021] 08:08:37 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240002000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:37 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x1040, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 944.945278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 944.954159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:47 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x420100, 0x0) openat2(r1, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000140)={0x208180, 0x0, 0xd}, 0x18) 08:08:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 40) 08:08:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240009000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb3a, &(0x7f0000000100), 0x0, 0x4) fork() 08:08:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 7) 08:08:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000000002a0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f00000015c0)=[{&(0x7f0000000040)="298f2560dfaa1e6c92cfc8987b9c903e61146e4c5fca344c5fbc74828790ba3c78ac23555082092074515c8688d5d98aca713d5e43b8dbb964275749d978a1eb7e1a7204cc77dfc87c28e21c53cb583d4c686f72fa4fb5163796964a809bae87c4738f9b73a457d3d8e7050adcfd397ae66918dc152fefdb2c50b7d1702826819d291e9ed06c", 0x86}, {&(0x7f0000000100)="6c595b4c839c7d94b17941a5d60abb7b6c4a50b2f43953957e75e2a4ecf28a912afc639bc5164f3d", 0x28}, {&(0x7f0000000140)="f3c429daf951f65dacc6b154ef3d4e33c59981a25359c8cdbd31227a304a0e21ee6c4b9acf78e33e16b179852cadd21151f5ebb8eb9da74c1c3efa306b210838b7266eb8997c089aa0aa0c01b92821b2310332934391e0d87e5974", 0x5b}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="16ce40e569d00d9e8ebc33a5f013039bafc874bbb55826c76d98030101fd73323d98e296d969b101919eb58c24f2e08decceca5bc6f5c0670b569c6a66aba5e8f0988d9cfe4e09de745cf57aa46185e95d10e07017bfe7553bd1e12bf1ee2d0a60446eb68e2fd10234446f2ff23ac211e2db3cfb932ccfd4099b0c5d5fa9955baf7cad64a2e3f3e8545b8d0064773518448562fe50191c09546cc6efbc3b99b00e70575635ef08ce762129310ded8ae5355e670e3eb4f342f4ef126b24abd963b27556795fc436882e757f8a7261d0e979eb2bab1c84071737ef66f57374ceb72e7f19428341dee68ff6b67ff1a5f4", 0xef}, {&(0x7f0000001480)="637faaf7c4b1982e0a43805a1d88b406985f050b643ac6fc4f06922f077be58a7f720a392f4e2ddff29ab6e9d4bbe62ae35fd554505bcbe50ce23439c71706f8684dbd32fa9ef7181f0124768b7176f303eafeacf74cc34aa3b47e9b0b16f7ba4d75db93e40365cc50b568774723c4758aa4b83caddffbf02a051d3082386d5f12d989acaeef2c757371ec15db429bfe1e11a8dd20317ca29288cb47f7f9640105eb1e88902978480656fb14bdc3b87bc3559523e00788bb394031a799f8f635fdd0d70701a6391302d0e0adbc9661ccaaa49cd5224c", 0xd6}, {&(0x7f00000001c0)="ff00684d3472ad1cadb591ab45a7a137b4ac315f158b495be48f4047ed69808bdb10971c2afe6f4cb6fb950b3671e4a3ea2518b2efc781", 0x37}, {&(0x7f0000001580)}], 0x8) perf_event_open(&(0x7f00000016c0)={0x1, 0x80, 0x1, 0x20, 0x2, 0x7f, 0x0, 0x7, 0x1, 0x8, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x6b, 0x8}, 0x8040, 0x6dd, 0x2, 0x6, 0x101, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x233}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0xa) pipe(&(0x7f00000065c0)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_rm_watch(r1, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@private1}}, &(0x7f0000001b00)=0xe8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setresgid(r5, 0x0, 0xee01) fstat(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setresgid(r7, 0x0, 0xee01) r8 = getegid() newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb24ce62207e50b5b) setgroups(0x6, &(0x7f0000000340)=[r5, 0x0, r6, r7, r8, r9]) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, &(0x7f0000001640)=ANY=[@ANYBLOB="01c991881f0828f49934b214f82a2b508ec45911748a99617da5", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB='./file0\x00']) getgroups(0x1, &(0x7f0000001b80)=[0xee00]) lstat(&(0x7f0000001bc0)='./file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000001580)='system.posix_acl_default\x00', &(0x7f0000001c80)={{}, {0x1, 0x6}, [{0x2, 0x1}, {0x2, 0x4}, {0x2, 0x1}, {0x2, 0x3}, {0x2, 0x2, r3}, {0x2, 0x2, 0xffffffffffffffff}], {0x4, 0x6}, [{0x8, 0x8, r6}, {0x8, 0x0, r10}, {0x8, 0x2, r11}, {0x8, 0x2, r12}]}, 0x74, 0x1) 08:08:47 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, &(0x7f00000001c0)={"2f7e43defdd0923dd17f8f8a90a6a1f2", 0x0, 0x0, {0x4, 0x7}, {0x2, 0xffffffff}, 0x9a, [0x5, 0xfffffffc00000000, 0x9, 0x8000, 0x20, 0x1, 0x3, 0xff, 0x7, 0x1f, 0x750, 0x4, 0x7fff, 0x8, 0x5, 0x2]}) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f00000002c0)=r2) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x40, 0x0, 0x4c, 0x40, 0x0, 0x4, 0x40004, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xe3, 0x4, @perf_bp={&(0x7f0000000080), 0x12}, 0x7203, 0x2, 0x2853, 0x7, 0x3, 0x15, 0x400, 0x0, 0x2, 0x0, 0x1}, 0xffffffffffffffff, 0x9, r1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = open(&(0x7f00000000c0)='./cgroup.net/cgroup.procs\x00', 0x480000, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000000300)={0x4, 0x9, 0x1, 0x8, 0x6, 0x1586}) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) io_setup(0x9, &(0x7f0000000100)=0x0) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r7, &(0x7f00000000c0)=""/125, 0x7d) [ 955.074240] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.074719] blk_print_req_error: 14 callbacks suppressed [ 955.074728] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 955.075917] buffer_io_error: 14 callbacks suppressed [ 955.075925] Buffer I/O error on dev sr0, logical block 0, async page read [ 955.081952] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.082549] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 955.083103] FAULT_INJECTION: forcing a failure. [ 955.083103] name failslab, interval 1, probability 0, space 0, times 0 [ 955.083336] Buffer I/O error on dev sr0, logical block 1, async page read [ 955.087934] CPU: 0 UID: 0 PID: 10603 Comm: syz-executor.0 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 955.087973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 955.087989] Call Trace: [ 955.087998] [ 955.088008] dump_stack_lvl+0xfa/0x120 [ 955.088067] should_fail_ex+0x4d7/0x5e0 [ 955.088109] should_failslab+0xc2/0x120 [ 955.088142] kmem_cache_alloc_node_noprof+0x79/0x6b0 [ 955.088174] ? __pfx_netdev_run_todo+0x10/0x10 [ 955.088200] ? __alloc_skb+0x2ab/0x370 [ 955.088248] ? __alloc_skb+0x2ab/0x370 [ 955.088284] __alloc_skb+0x2ab/0x370 [ 955.088325] ? __pfx___alloc_skb+0x10/0x10 [ 955.088362] ? __pfx_tc_get_qdisc+0x10/0x10 [ 955.088393] ? rtnetlink_rcv_msg+0x3e9/0xfc0 [ 955.088430] netlink_ack+0x167/0xbf0 [ 955.088472] netlink_rcv_skb+0x344/0x430 [ 955.088502] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 955.088533] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 955.088558] ? netlink_deliver_tap+0x103/0xce0 [ 955.088615] ? netlink_deliver_tap+0x1ae/0xce0 [ 955.088656] ? is_vmalloc_addr+0x86/0xa0 [ 955.088704] netlink_unicast+0x5a7/0x870 [ 955.088737] ? __pfx_netlink_unicast+0x10/0x10 [ 955.088782] netlink_sendmsg+0x8ac/0xd80 [ 955.088817] ? __pfx_netlink_sendmsg+0x10/0x10 [ 955.088861] ____sys_sendmsg+0xa67/0xc20 [ 955.088897] ? copy_msghdr_from_user+0xfb/0x150 [ 955.088924] ? __pfx_____sys_sendmsg+0x10/0x10 [ 955.088971] ? lock_acquire+0x15e/0x2f0 [ 955.089007] ___sys_sendmsg+0x10f/0x1b0 [ 955.089035] ? __pfx____sys_sendmsg+0x10/0x10 [ 955.089058] ? perf_trace_lock+0xb5/0x5d0 [ 955.089095] ? __pfx_perf_trace_lock+0x10/0x10 [ 955.089125] ? proc_fail_nth_write+0x97/0x220 [ 955.089160] ? lock_acquire+0x15e/0x2f0 [ 955.089189] ? __fget_files+0x34/0x3b0 [ 955.089215] ? find_held_lock+0x2b/0x80 [ 955.089253] ? __fget_files+0x203/0x3b0 [ 955.089278] ? lock_release+0xc8/0x290 [ 955.089314] ? __fget_files+0x20d/0x3b0 [ 955.089353] __sys_sendmsg+0x150/0x200 [ 955.089379] ? __pfx___sys_sendmsg+0x10/0x10 [ 955.089418] ? __pfx_ksys_write+0x10/0x10 [ 955.089461] do_syscall_64+0xbf/0x360 [ 955.089490] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 955.089517] RIP: 0033:0x7fe84aaa6b19 [ 955.089538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 955.089563] RSP: 002b:00007fe84801c188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 955.089589] RAX: ffffffffffffffda RBX: 00007fe84abb9f60 RCX: 00007fe84aaa6b19 [ 955.089607] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 955.089623] RBP: 00007fe84801c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 955.089639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 955.089654] R13: 00007ffd16d19caf R14: 00007fe84801c300 R15: 0000000000022000 [ 955.089693] [ 955.098456] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.115946] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 955.116572] Buffer I/O error on dev sr0, logical block 2, async page read sendmmsg$inet6(r7, &(0x7f0000001f80)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000580)="25d6a9974a2612e825834a26af578f7b860f62f88c908020edaac9e8bef6144eb365bde6c24a43cd3c532519016dbbf26eb9db85b351ba9fb5d3f04bc48b9f2dc03d6363c3d8d60abb5c9252dccf393ae2183ee53ed9024b8fb43e09dd1d17f006fecfc5a42c30f2a29b147d4e6b45699d2da58b3d4d516996c49c22b20aa83b2990ef9760487968a3f08f45f665f27c1082c78129aef6b60e1ab53c7578b3aec60e76c4cc3faf2ce4574aae2a799653da179fac346f5df24402d2ba9102feb6e3d389ae0735f6988a987411dde36657f9791e339192", 0xd6}, {&(0x7f0000000680)="6f6ecbb60984e91f79ae52ee05ef13715b30d1452d2f0b94f6ec1f092366cf937ccce03788d45a1b392e6dc63dba88254e8f1ed3d6401e2d1f93699b1076e3312b68520d02a837f347dc82abd87feaf795ea59a33d42b4082cc36a517d070f316328cd1288f79c67bec7e4ae4cc3f241bf053d6e89a4e1c076f720113009105914d05563cae3c215ade569e39405618e7303d4c0da9d3050776622dacf356d104709db7582456939049ab790789c4ee110154ee220bfd728e52f0bb1dbd54dbfa26dee2b5503b0dcaa4e4fdb292df26ab7", 0xd1}, {&(0x7f0000000780)="32b5367e74a356d8f469ff941368ef4c36d645a5194b8d93d603303aa2802445c9d0d60d158cd13b835a5de0f7cdf618139bebe4603011e0053046fb71c4e4a80ba6d2cc50c022909753e99e01511625d81c6e6a310f0792fd4d83aa88558ef77ce3c0bca62427d326dd01505e24df7402f869206975aee9716ed2a34ad7318b6a391658de9f73a18b19fabc6c0e8fafbceecc27182d3942ab78b37eb3e9730797", 0xa1}], 0x3, &(0x7f0000000880)=[@rthdrdstopts={{0xa8, 0x29, 0x37, {0x67, 0x11, '\x00', [@hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @pad1, @calipso={0x7, 0x30, {0x1, 0xa, 0xff, 0x400, [0x10000000, 0x5, 0x6, 0x1, 0xc66]}}, @calipso={0x7, 0x40, {0x1, 0xe, 0x1f, 0x6, [0x6, 0x4, 0x3, 0x19f, 0x5, 0x3f, 0x80000001]}}]}}}, @dstopts_2292={{0x68, 0x29, 0x4, {0x29, 0xa, '\x00', [@ra={0x5, 0x2, 0x5}, @pad1, @enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x30, {0x2, 0xa, 0x7, 0x101, [0x8, 0x1, 0xd6f60f3, 0x5, 0x82b]}}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x9}, @pad1, @pad1]}}}], 0x110}}, {{&(0x7f00000009c0)={0xa, 0x4e21, 0xffff, @mcast1, 0x3}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000000a00)="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", 0x1000}], 0x1, &(0x7f0000002080)=ANY=[@ANYBLOB="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"], 0xb8}}, {{0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x18}}, {{&(0x7f0000001b80)={0xa, 0x4e22, 0x5, @ipv4={'\x00', '\xff\xff', @local}, 0x7ff}, 0x1c, &(0x7f0000001ec0)=[{&(0x7f0000001bc0)="3cf423d0d809acc2dd76b5741b99eef46eca6a4ccf00b86eddc9706278ff88502930b4e17c65eb3e395957c41feff3403c6f8012ce55106afcdc09d53074cd", 0x3f}, {&(0x7f0000001c00)="0391260e1aa30dec591025cf893e36fe7c38b1b845a81ddb06cbb9828fc11ce1a342f56cf098df89099a4d615f665a05e06fe13c3f72fc688031ef065c074a1e183191ecf54c8ec4c3a2e2cf630c1b6f8119171df554f5b255343d3a14dc0e6565f1293c72dd31faceb7a4c59a2ec38c4075624f5f31edec22425143f51eea8b3c26f94611aa95c2731931ac927063a408812983f6ff246f1fa0956773064e78da198e4a7981", 0xa6}, {&(0x7f0000001cc0)="4e7bd4ea36ea8af5e59ef90f2ebcc55e174b6b49c6637ca8d3439bd588993226e32acbb9", 0x24}, {&(0x7f0000001d00)="0d3c2becdbfcbff160f52bd84528108093587a45cba1faf8009f252f403b9a06a6eb9920a495854d1fd1834ba17c16ac4cc23d91654281c825d1c26657a49fe069ad43e5247b5ba45e5aee16aff162d1615e84f7a5f0bf1b70947628371fc8f92b347300ac2b63f90a8573b91b66c5bc4a79177978644714586093cd3fbdeee4824a6878dbb5535d2819843ed34acaf522217d", 0x93}, {&(0x7f0000001dc0)="3e628110033725761dd2f7bd0c77d260cd92c35e176e01b437a0e9a903fb3dc9cb685dfb6a19eba3578bb22907ee33dc4c37438a994f5a888e22e47f74533f056926ebe1cc5cf4b0c096e1ce266a405c1fa48254", 0x54}, {&(0x7f0000001e40)="4cf9d91058f0c01643571b01708888ec5d2d68be824710ac00b1be2e43ac75d4533d3e80c1e6603a7b1d70e0337cc48c6cbd312490c777d4a75371802c603f45a80aab392c6dec59a684331b5a723667aaf7c21b93963c68cd9dd770df14b8a69499c3b141b6f0a802f2101979f3dd0a1ebbcd1d315e3d6582ba307ee993ff", 0x7f}], 0x6, &(0x7f0000001f40)=[@dontfrag={{0x14, 0x29, 0x3e, 0x2}}], 0x18}}], 0x4, 0x8001) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000480)=""/196) writev(r6, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) io_cancel(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x5, 0xc00, r6, &(0x7f0000000380)="7b89a12ae3d5b6f4e38b5d7131b21f9d38b709e9eb0c0583197fd434d3bd508057024660bd850b857b2baaf51487244571896dbab1408a2bec703f86041398eba7582c7e0066c6c4d2b41cb826188f46cccb50200e8e9e6d92fb0de09b4475af7eb803709cf4081c51558bf3ca8c3a347134f98c74", 0x75, 0x5, 0x0, 0x3, r1}, &(0x7f0000000440)) [ 955.127548] sg_write: data in/out 1813949115/88 bytes for SCSI command 0x50-- guessing data in; [ 955.127548] program syz-executor.2 not setting count and/or reply_len properly 08:08:47 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) ioctl$BTRFS_IOC_QGROUP_ASSIGN(0xffffffffffffffff, 0x40189429, &(0x7f0000000080)={0x2, 0x9, 0x6}) 08:08:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x110, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file1\x00', 0xc8280, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f00000002c0)={0x0, 0x6, 0x7fff}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) read(r0, &(0x7f0000000200)=""/141, 0x8d) r2 = syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000080)='./file0\x00', 0x3, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r2, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) utimensat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x0) [ 955.170024] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.171028] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 955.172295] Buffer I/O error on dev sr0, logical block 3, async page read [ 955.182456] sg_write: data in/out 1813949115/88 bytes for SCSI command 0x50-- guessing data in; [ 955.182456] program syz-executor.2 not setting count and/or reply_len properly [ 955.219747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.221134] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 955.222778] Buffer I/O error on dev sr0, logical block 4, async page read [ 955.270345] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.270850] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 955.271681] Buffer I/O error on dev sr0, logical block 5, async page read [ 955.299195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.299640] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 955.300426] Buffer I/O error on dev sr0, logical block 6, async page read 08:08:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 8) 08:08:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x3, 0x2201) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000000000)={0x1, "657a6d0c722718fca7d35d2569dc360b6c0784de4c34a7e9fe3489ffe89727a15d0cbd20b6a804f829f2d26f33430f52464a0498bd8ae3479d37dc45d51193441e104596d0b61c86ee6bb1d2f965f29e16f2624a4d346611289f6e2fb0ec4807cf6c2cf314716f8f4ebff75c868c4ca5ba1ba9c0ad46065002421f46124b965fc2019fa54de88a82041e32377d6aa40b9b021ce12827dea0bb96055b0938c816d84a19a99aeec0aec4e351a9d4cd6e68286a3d5b7ef2ec8490b682be980d72bae90fac563da3586dd538323fdebdddd40a78c5cc8c504b20d9148abeda72acdd8c3bdf7af9aa5a350f58edbd94325f00a765bb0bc5a05f33f0d35595a5f7ef84907d735975f93d58cf8904cc760e91074c56f1f8e7c6c98a89170ba6ab8f3e2973ce5f289deaf1af58da8567490607bba8f84f88ba7a571ea6b31ab4c3342a183bd9f4029a837c08e62afdbdc40260b97c882a2273a9e5a137622d7498e1ce880966c171fee2ab223b559fb6808d31592830f5703a2924dbf9aef9efbe72a9d6667cecf8bc437585a8e69996d9062e4832e834448c3d798f06aa7a8e6f05fbbaaf525223bf4ac51fc86dac4cccda41f47834e7f55c1414fa1a5b2a8ae6f5f536e3f9c9286a66c8d664065783f17eac8dda5240610b5ae2b92a184ad743508a6f01351373e8b7b52194fd72860108a83feaf26b65b22051c3485c10a7d28cf62c4c66017059150f50a89ec4f0436ea620f1d4ab6d00902142c7034aa0b8f8aebbfffd5736c89477131612ab977517e90175d90c8f3a3b4b210cd967bb4879c0d7ea64e89c443d3529ba91588b29e9d649773d9eebf82dac31ad5d1482c68355c533e9949d498ba58d7595889650cfed3b8f8e450ea5a6ccaa57c555884da72e8e65e550ab183f224dcecb1d2d33cdc5ef206a14a982a08b13bd842c6ea76d4a4c59787f04fba8c468fbb87c74f461a411ac129c9f58265beebf369c5c3814e11160a527fb67cca462b912b8b117339aaf528cb9776f70b7ca19844c69cf87de6e8f79f88d4996dde6d75d50c742e75c26721d163b9ac65871b79a597bbec91e8089049b065372ce16a79906e47441f41f9789c28063469aa0062b5d5cfeb52890309e2ae81058fef67bfa43295d95ccb934c4c9e38714b45127a0d1860921f5763d5554053a95715b7af997fbeda879673ca66fae3ca37026fd0f27fd82186e67c6ea9713e435857bbab2298a91588ba11b25e17c6313152fa4803b33268ff8600aeeb6e2f896562485dc2d9f8e5463d787b56e0a256f5ec800e87fe1615de601c9156daf2dfea8713dba41f1710726c6d4849af2ade14afbcb282c1556c2e9ad786e839b82044997445fec1cea6a6e0a41561562248ba89d10b3027624c009002c3e8476bae4f660b1b31a266ffed01157c3be85cac326e390"}, 0x401, 0x0) msgctl$IPC_RMID(r1, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:08:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000d000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000fffffff50092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 41) [ 955.322573] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.323023] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 955.323702] Buffer I/O error on dev sr0, logical block 7, async page read [ 955.337310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.337776] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 955.338549] Buffer I/O error on dev sr0, logical block 0, async page read 08:08:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) read(r1, &(0x7f0000000140)=""/95, 0x5f) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 955.351317] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.351781] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 955.352455] Buffer I/O error on dev sr0, logical block 1, async page read [ 955.367948] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000090000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 955.383819] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.389659] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.390257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.417325] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.417892] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.419104] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.440462] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.441022] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:48 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 42) 08:08:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x3, 0x101901) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) creat(&(0x7f0000000040)='./file0\x00', 0x86) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x40400, 0x0) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f00000000c0)=0xfffffffa) [ 955.467231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.467836] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.481147] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.481709] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.482300] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 955.535210] FAULT_INJECTION: forcing a failure. [ 955.535210] name failslab, interval 1, probability 0, space 0, times 0 [ 955.536281] CPU: 1 UID: 0 PID: 10753 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 955.536297] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 955.536305] Call Trace: [ 955.536310] [ 955.536315] dump_stack_lvl+0xfa/0x120 [ 955.536341] should_fail_ex+0x4d7/0x5e0 [ 955.536361] should_failslab+0xc2/0x120 [ 955.536377] __kmalloc_noprof+0xc8/0x6e0 [ 955.536395] ? lock_release+0xc8/0x290 [ 955.536410] ? p9pdu_readf+0xb28/0x1d90 [ 955.536426] ? __asan_memcpy+0x3d/0x60 [ 955.536442] ? p9pdu_readf+0xb28/0x1d90 [ 955.536457] p9pdu_readf+0xb28/0x1d90 [ 955.536477] ? __pfx_p9pdu_readf+0x10/0x10 [ 955.536494] ? __pfx_autoremove_wake_function+0x10/0x10 [ 955.536514] ? p9_fd_create+0x34e/0x530 [ 955.536531] ? __pfx_p9_fd_create+0x10/0x10 [ 955.536555] p9_client_create+0xc52/0x11d0 [ 955.536574] ? __pfx_p9_client_create+0x10/0x10 [ 955.536588] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 955.536608] ? kasan_save_track+0x14/0x30 [ 955.536624] ? __kasan_kmalloc+0x7f/0x90 [ 955.536639] ? trace_kmalloc+0x1f/0xb0 [ 955.536652] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 955.536665] ? kasan_save_track+0x14/0x30 [ 955.536680] ? v9fs_session_init+0xeb/0x17a0 [ 955.536700] ? lockdep_init_map_type+0x4b/0x240 [ 955.536715] ? __raw_spin_lock_init+0x3a/0x110 [ 955.536735] v9fs_session_init+0x1df/0x17a0 [ 955.536752] ? do_raw_spin_lock+0x123/0x260 [ 955.536768] ? find_held_lock+0x2b/0x80 [ 955.536786] ? __create_object+0x59/0x80 [ 955.536806] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 955.536822] ? __pfx_v9fs_session_init+0x10/0x10 [ 955.536840] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 955.536857] ? __create_object+0x59/0x80 [ 955.536874] ? trace_kmalloc+0x1f/0xb0 [ 955.536887] ? __kmalloc_cache_noprof+0x26f/0x690 [ 955.536906] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 955.536929] v9fs_mount+0xbc/0x9e0 [ 955.536941] ? __pfx_v9fs_mount+0x10/0x10 [ 955.536955] ? cap_capable+0xdb/0x3b0 [ 955.536973] ? __pfx_v9fs_mount+0x10/0x10 [ 955.536985] legacy_get_tree+0x109/0x220 [ 955.537007] vfs_get_tree+0x93/0x340 [ 955.537026] path_mount+0x720/0x2120 [ 955.537045] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 955.537061] ? __pfx_path_mount+0x10/0x10 [ 955.537075] ? putname.part.0+0x11b/0x160 [ 955.537093] ? getname_flags.part.0+0x1c6/0x540 [ 955.537112] ? putname.part.0+0x11b/0x160 [ 955.537130] __x64_sys_mount+0x293/0x310 [ 955.537144] ? __pfx___x64_sys_mount+0x10/0x10 [ 955.537164] do_syscall_64+0xbf/0x360 [ 955.537178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 955.537191] RIP: 0033:0x7f29d0140b19 [ 955.537200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 955.537212] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 955.537224] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 955.537233] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 955.537240] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 955.537247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 955.537254] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 955.537272] 08:08:57 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = accept4$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed}, &(0x7f0000000080)=0xe, 0x180800) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x22102440) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x7f, 0x68, 0x80, 0xf0, 0x0, 0x6, 0x88, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000180)}, 0x480c, 0x80000000, 0x7, 0x3, 0x2, 0x80000000, 0x8000, 0x0, 0x8, 0x0, 0x7}, 0xffffffffffffffff, 0xd, r2, 0x1) 08:08:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 43) 08:08:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x8401) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000380)) 08:08:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000d0000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000fffffff0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:57 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x4, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000180)="9d28ab79bcfc5f007268e0d0cec9ffe515e57a5960555aa94a26b4bdf3279afc1ee74a11eaf53f59a3d33b4a6b1ac888f3c0e7b8f4ff5cade9ccdfd85fb311bf824257e02bb5a0c7b6732425cffc9ef6385faaef229d792b3541077e98dcaacd8310be7a740948416ab02e5682ffb8b1d3517e65bc4a56976e57944dbe642b34fbedc45a1e21bf72e98622d4818b2f5859b5ba8553be3a9602c9a3c0ac0beaf38c070d788bd403575725512a8e6d187e565a46d444922964ed3fe49ff232c055f45853e417dba727ed0c326933ae03b38bd2c1385ae6a8458d5f72bfed14c6427b4c2284", 0xe4, 0x5}, {&(0x7f0000000280)="2ed8bd08f2af7d37295c75039c2321826dce1fd0cb795ad568ac2a91e285f4f3543a6f8eb7bb3468831451f77c99db879f19a77081513dbc12f3b998214781a772b35e8f859507b57a464b1d07531e1f1a310f670e050b7eaa7791d561bb67b043d774ac0c00fa921544a7cb7afcbdf898e14917006080aded591b6e0508b2752265eef2fe4943890c9ab1bb5d40d8f4e9cabda73e373a3dd41e5cfb12b99e32dda675a3479303a1f67bbe7b64a41200f4435fbdfb49c202", 0xb8, 0x5}, {&(0x7f0000000340)="4053550f51f9464768fd1f9fc36911d0b67a1ce3f235358cf15058ff9785bb44987a9bdc1b2e51387ee1bb15a8e600ca8370ce7f16b1d6eccf9046edc2ec0a1ac14722636dbfd202af23d311d5dc1aa0b343dacdf4214391c46b61db9a09621c872c0ac21227", 0x66, 0x8000000000000000}, {&(0x7f00000003c0)="1fee82ff58a7b13934c7", 0xa, 0x1000}, {&(0x7f0000000400)="084ab7e165536445c3bebebf89560b81e651e1cdb214580874438086b2319baeaaca741f7ce30ca8f7951470a213e52c584935ab734e12a4a73ee3dd8dc762e02f2de5dbd90e43b4c5b82bbc6f684900ea10e593", 0x54, 0x7}, {&(0x7f0000000480)="7c22600392459afe1ff331d47b09e4df98769291b8352689eae4ccac1b8632d8c838cff1e256f55bf4b12546b75bfce3", 0x30, 0x100000001}], 0x1008, &(0x7f0000000580)={[{@session={'session', 0x3d, 0x9}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@map_off}, {@check_strict}, {@cruft}, {@map_normal}, {@map_off}], [{@fsuuid={'fsuuid', 0x3d, {[0x33, 0x64, 0x0, 0x31, 0x64, 0x36, 0x37, 0x32], 0x2d, [0x33, 0x39, 0x61, 0x37], 0x2d, [0x37, 0x64, 0x35, 0x33], 0x2d, [0x61, 0x33, 0x66, 0x39], 0x2d, [0x36, 0x36, 0x63, 0x34, 0x65, 0x4f, 0x37, 0x61]}}}, {@euid_lt={'euid<', 0xee01}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '-#)#-}'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x61, 0x30, 0x30, 0x62, 0x63, 0x39, 0x63], 0x2d, [0x62, 0x38, 0x30, 0x38], 0x2d, [0x32, 0x63, 0x39, 0x66], 0x2d, [0x63, 0x31, 0x31, 0x63], 0x2d, [0x61, 0x33, 0x64, 0x61, 0x62, 0x35, 0x34, 0x31]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, '!'}}]}) openat(r1, &(0x7f00000006c0)='./cgroup.net/cgroup.procs\x00', 0x400001, 0x24) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:08:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 9) 08:08:57 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb3b, &(0x7f0000000100), 0x0, 0x4) fork() [ 965.055098] loop5: detected capacity change from 0 to 264192 [ 965.066772] loop5: detected capacity change from 0 to 264192 08:08:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000f5ffffff0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:57 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000380)={0x2, 0x80, 0x72, 0x3f, 0x0, 0x8, 0x0, 0x1000, 0x400, 0x4, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000340), 0x2}, 0x40, 0xd26, 0x8, 0x5, 0xa536, 0x73, 0x101, 0x0, 0x4, 0x0, 0x9}) writev(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000140)="9993ccc3293aa4ad2a674dcaaf65a3336462e42f8131021a36156a2260d613ba3ef034eea3c17a5f87f9e1946a12cd1bb67a607c97c2f94835c7924f1725bf066de8201ec1f24ab133e5b96d0613369821f59d286f2d843cbc11ebf4f65c8b137ba1e91aa2bef002a9978dff89b82ae2b1b8f4dd3d09c5baaf5415e38e8167ad11068a0fcf313159790fa0", 0x8b}, {&(0x7f0000000200)="02bbe95bbb24f260bcbb68af34c81c746da19aed4b5e38a01f6691167fd29b11e4fe4c5f39a692772f94540a9cea1c48b205a21281446cbd32732fe4490180f5101bb9bf05c2516bbc7b54b1408c9d81e22aaeae4e70658fca5a69147e9bce90f92c9aa66fd9d1f5a5950df5f3af4aed67d7b224f3879fe57093fbb4f4c870ab3292e1f50aba253e4e1842f97f44d93ac048cac965d8afd19e7c3e5b5ff24b6e759e36c8f8f9cb26345d730596111c0a1bed5ccfe4dc2306955bc9a068801cdf009513a8bb4f4188ccd1324b80c608c53318f69e46337cde992588628eb55fb90668d8c7", 0xe4}], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)="bde4a30b77f9f93081dd5cd36afe6a251d351d6a8646fd39b28cbd9af60fbac82f0935b627938357ea256407b3ec2fff4262", 0x32, 0x80) read(r1, &(0x7f00000000c0)=""/125, 0x7d) [ 965.135494] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.136088] blk_print_req_error: 14 callbacks suppressed [ 965.136115] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.137215] buffer_io_error: 14 callbacks suppressed [ 965.137223] Buffer I/O error on dev sr0, logical block 0, async page read [ 965.165181] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.165650] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.166443] Buffer I/O error on dev sr0, logical block 1, async page read [ 965.184486] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.185237] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.185891] Buffer I/O error on dev sr0, logical block 2, async page read 08:08:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000001000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:08:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000200000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:08:57 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x442241) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="f4274b326a15f4e346cee187e377b65f23a7fc91466adb3b1704aa3eccf6bee87d30087a2ecf873bd1382337c3ece8"}, {&(0x7f0000000080)="d30773fca3ff0666f7da52b6d2450326b0f8da35dd7242c43c0366a15bd17583f9d7d75ba38a62affb590ec751"}, {&(0x7f0000000480)="801144e55adca28c77e9ee6899e091d8495171dfc3fc1f6e541bc2ccb5ad1ec0c32c8a93d5f7f03c07e6ff5391e8df5631f86fd5cbb579f676b8750d706b399b231e76abe2a8ec7a3fc1005ed3ad7022b02c14f918d78a9ac5ded642ea7deda5e8a7aaa6d1a87b1de5e140f2282a8b4113f1021e5d75d80d9b626b9912d9e766c482079b1c0a726f1331907471d5078406b365699b806de39bd6187de46ef0ed4c325146ce40bc062ca0baee95e97ead825a8c2c8042594bf3c08a4d467df69cffa1b2f3a9420e367b31cafdbb845c219f790f83fca9f175faf0501b754601815c88"}, {&(0x7f0000000180)="987d77d2dfd03d9bc86df196c5fc7def61965243c6aa3ad10d56ebae90825e63a7da98e02df3562c3185e79832a9ac9cbd56ab0c7add1460e7b48ae8ecdd0a505042"}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:08:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 10) [ 965.210135] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.210624] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.211314] Buffer I/O error on dev sr0, logical block 3, async page read 08:08:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 44) [ 965.224522] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.224977] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.225670] Buffer I/O error on dev sr0, logical block 4, async page read [ 965.236870] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.237355] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.238020] Buffer I/O error on dev sr0, logical block 5, async page read 08:08:57 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = openat(r1, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x498040, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) [ 965.258426] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.258883] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.259678] Buffer I/O error on dev sr0, logical block 6, async page read [ 965.279934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.280627] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.281537] Buffer I/O error on dev sr0, logical block 7, async page read 08:08:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000900000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 965.318231] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.318721] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.319406] Buffer I/O error on dev sr0, logical block 0, async page read 08:08:57 executing program 5: ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000200)) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400}, 0x0, 0x0, 0x0, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)=0x20000) read(r1, &(0x7f00000000c0)=""/125, 0x7d) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000180)={0x0, 0x80, 0xca, 0x5, 0x95, 0x1, 0x0, 0x10000, 0x40, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000000140), 0x4}, 0x6004, 0xe9, 0x0, 0xe, 0x20, 0x2, 0xff9, 0x0, 0x9, 0x0, 0x2}) [ 965.344370] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.344832] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 965.346515] Buffer I/O error on dev sr0, logical block 1, async page read 08:08:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) (fail_nth: 11) 08:08:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000002000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 965.385866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.386528] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000d00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 965.406368] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.406984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.409637] FAULT_INJECTION: forcing a failure. [ 965.409637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 965.410660] CPU: 0 UID: 0 PID: 10907 Comm: syz-executor.0 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 965.410676] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 965.410684] Call Trace: [ 965.410688] [ 965.410693] dump_stack_lvl+0xfa/0x120 [ 965.410719] should_fail_ex+0x4d7/0x5e0 [ 965.410739] _copy_to_user+0x32/0xd0 [ 965.410757] simple_read_from_buffer+0xe0/0x180 [ 965.410779] proc_fail_nth_read+0x18a/0x240 [ 965.410794] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 965.410808] ? security_file_permission+0x22/0x90 [ 965.410829] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 965.410843] vfs_read+0x1eb/0xc70 [ 965.410860] ? __pfx_vfs_read+0x10/0x10 [ 965.410873] ? lock_release+0xc8/0x290 [ 965.410891] ? __fget_files+0x20d/0x3b0 [ 965.410910] ksys_read+0x121/0x240 [ 965.410923] ? __pfx_ksys_read+0x10/0x10 [ 965.410941] do_syscall_64+0xbf/0x360 [ 965.410956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 965.410968] RIP: 0033:0x7fe84aa5969c [ 965.410978] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 965.410990] RSP: 002b:00007fe84801c170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 965.411002] RAX: ffffffffffffffda RBX: 0000000000000024 RCX: 00007fe84aa5969c [ 965.411010] RDX: 000000000000000f RSI: 00007fe84801c1e0 RDI: 0000000000000004 [ 965.411017] RBP: 00007fe84801c1d0 R08: 0000000000000000 R09: 0000000000000000 [ 965.411025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 965.411036] R13: 00007ffd16d19caf R14: 00007fe84801c300 R15: 0000000000022000 [ 965.411054] 08:08:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000080)=0x1080, 0x4) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000380)) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000200)) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x220) [ 965.438430] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 965.439010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:08:58 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = pidfd_getfd(r0, r0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000140)=""/173) 08:09:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb3c, &(0x7f0000000100), 0x0, 0x4) fork() 08:09:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 45) 08:09:08 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfa, 0x5, 0x0, 0x81, 0x0, 0x6, 0x2800, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x11082, 0x10001, 0x5, 0x3, 0x81, 0x10000, 0x1f, 0x0, 0x79a, 0x0, 0x8000000000}, 0x0, 0x6, 0xffffffffffffffff, 0x9) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:09:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:09:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000009000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:09:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000002a00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:09:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000001c0)) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000040)="0c05dfb62541824d0b4cffb644287a158a9d3d2c73e12e313e2a044395bbd6e3c82328ba95cb7e353d2cb78ec15687e923ab2d12284e873a821aea866961645f4fb833d6ba4d6fa38e0c5469a6e605ab066f551dc161ffa14a5951999513cf20bfd4ed3a4e5817", 0x67}, {&(0x7f00000000c0)="dcaa626b938f3226914651b9c24ceae9527c71938c98a6b0d8f472cf836876849e9b8fd8dd83d8e89f0d16032d7984f7daa1cfb60ffa4fc7ae791756926c75c8f4b985f30c1fb600ac6e4ca1056eba99da4764792572198fa3ee72331c0d974b8bd42240eebb35941921854f5e98f89cb34b28ad155dbac4de9cd89a3c1ac6cb00bf0077591c1a66e0e220898ea6cf23bcb74b5504d70c4b3510d130ff693e1d028c", 0xa2}, {&(0x7f0000000380)="b1abda097f5734f8b61333f817de615ec19ff9c3c0f1063720d1106a0488354660cef76303e774f0c418ecae708ed11c42879f6184adf9071c0e32349aeabf2c06833cc8a393246ef8727e86a757dbaf92eaf9c62a58049ef5116837182b81a63a88c5994b3557a785d99da58611e44fb1c2e07cbdb31d54fd1ae69560080e44c347e2508d69a84bca17a057e2155147caee43975fbab5121c563f1656076ec2dfe3e6a2cee697430da9aae548fc274e845433b14b7baf022f59421b7dbd3a550870860d2692d9274e9c4fb4e70b7cec78135494678d66fee669391dbe572856bbb1e28a7592", 0xe6}, {&(0x7f0000000180)="c09f869e87f618a4406ab223042987e4e338236f41fb3e7ee5e94ef49120d7d06969262d81a20cb608ea7bd46214a196a7", 0x31}, {&(0x7f0000000480)="85abb958e631dfe21a8de53fc1c92e06160e0735594962e8112c063945647a529acfa4aea0f538dcdc7f3b67c862921f60d426390b62f2eee4167179457235cad0d1f03a2f2725390c8736dd1f15accdd401656f5db07f2e16b38ce5b1902b67dc98ce735df0f3a40b3b57d717046dfec26d6d947b7ab90adbd94cd9d66b0afe", 0x80}, {&(0x7f0000000500)="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", 0xfd}], 0x6) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:09:08 executing program 5: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000140)={r0, 0x4, 0x6}) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000000180), 0x8}, 0x2, 0x0, 0xfffffffe, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r2, 0x3, r1, 0x0) io_setup(0x7f, &(0x7f0000000080)=0x0) r4 = syz_open_dev$tty20(0xc, 0x4, 0x0) io_submit(r3, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x8001, r4, &(0x7f00000001c0)="e2a51ec96c0b9702436f18b6637cbc5760f22fa779beec34132582956aacfeb6b9fcbd91b8fa1b4a5186622c5d9ff6c94255c00979b61e51124d52b0c1cce01df09faaf1fe5ba38f09d89cdb2bf5414d61f67fdc44094231a520c0e9285db60992ddd9a93fdfa0d7e6e03130992fbc6c7d172b8b", 0x74, 0x800, 0x0, 0x2, r1}]) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r5, &(0x7f00000000c0)=""/125, 0x7d) 08:09:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:09:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000009000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 975.838568] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.839453] blk_print_req_error: 6 callbacks suppressed [ 975.839467] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.840649] sg_write: data in/out 1300381953/51 bytes for SCSI command 0x95-- guessing data in; [ 975.840649] program syz-executor.2 not setting count and/or reply_len properly 08:09:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000000d000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 975.842690] buffer_io_error: 6 callbacks suppressed [ 975.842700] Buffer I/O error on dev sr0, logical block 0, async page read [ 975.851257] sg_write: data in/out 1300381953/51 bytes for SCSI command 0x95-- guessing data in; [ 975.851257] program syz-executor.2 not setting count and/or reply_len properly [ 975.865219] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.865255] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.865271] Buffer I/O error on dev sr0, logical block 1, async page read [ 975.866615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.866647] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.866663] Buffer I/O error on dev sr0, logical block 2, async page read [ 975.866792] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.866822] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.866837] Buffer I/O error on dev sr0, logical block 3, async page read [ 975.866968] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.866996] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.867011] Buffer I/O error on dev sr0, logical block 4, async page read [ 975.875382] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.875415] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.875431] Buffer I/O error on dev sr0, logical block 5, async page read [ 975.875631] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.875661] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.875676] Buffer I/O error on dev sr0, logical block 6, async page read [ 975.875800] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.875829] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.875844] Buffer I/O error on dev sr0, logical block 7, async page read [ 975.877379] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.877411] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.877427] Buffer I/O error on dev sr0, logical block 0, async page read [ 975.877560] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.877588] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 975.877603] Buffer I/O error on dev sr0, logical block 1, async page read [ 975.877728] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.882245] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:09:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x2, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:09:08 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="c84acca95b532582", 0x8}, {&(0x7f0000000080)="8fe0f70cf7eaf5971a5523b2b6300b6bbb", 0x11}, {&(0x7f0000000140)="76ee680e3d3f97395602c8bd2a4bae3d11b47095b81ac7c7a408d7e888b5f48463da566bbdf6bec83a8713d23b8495660c69f418e4264ab59de673d6636ef770a56f12c4140db3beaf4a05412e1069abde66880a5a061e5432f9684745702b730b4fa1aa77a626250bbef0856149f88e", 0x70}, {&(0x7f00000001c0)="2f33e2070cfbd6cd9bfe58056b6916d98cd259cbe9f056a912d29baf8c4ede2254bceb83ff1f5f6698145b722a7373473c2950a3edf527abd896419cfb3e21a9dfc69b8511bf41e73a01920eb2b98a5bd405dd700b438cc415c65bc299cec2045682c1be270a1adb011824bb2ce39394bf315044d32134544f8a5f2249ff5dd6f3188b8c0e6d0ac1a6344f8f290faaf462965523d73ade98b644fbbf36b720142cc7a352dc6befbecce3ace28a2afe8e3ccc35218fbddc397782302298e47ad1a6a8bb51a11b5e3edf1da618f67b6391599336f64b47db", 0xd7}, {&(0x7f00000003c0)="94b331ca29e65617fad5564dec2ac1178387290245e9bfffd7aa88a59b912cbc8ea5d8ae1fc5867a41c9acfefc3469539a6adff2768a790ef96eaa4de8db82eacef303707c1b9c5f4a77419c94343e513258865e1c928867dd86cbe94f1a47734e3113127ef6621f1bde030af6229a0b5dfc206915b1160981965bdcde659e31fae7367860d3191c89d82ea4588b3a53b094aab11528db0e9b0aa32533b6f902874f11c7cb093e92f2b3056e01c9efc2a11edd7a71c22dfc6e73b163995d6f92", 0xc0}], 0x5) [ 975.922225] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:09:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="1a86d3d37937587b2bad783f0bb4", 0xe}, {&(0x7f00000000c0)="5b276a06ac5922e612a1990ae06091a49d9ce9b295bac753fc000efd74f6240ffcc7d5a5e0eb53c3ab5fe567b70dfa46dd9d1a03ffa7ab378115f9d749603e077402c8c7840bbf3180f58195141d6bcf9297fc43da6feb74bf9abfeaaea02f470cd52cdc1f293baa2601bd3fa289e4", 0x6f}, {&(0x7f0000000380)="a05f3981ef9437f6f5e5e1eeec9be95e01fb0f3e638a7fc356888dddf2a7030807572722142523932d9a0daae94f6cc66c6830331f2df97e2cd5f155293605529a81dbd7ebe783412c25d56f2de6b8553e9d61458486e34f58ec62efff7b000d9d89959f7b50de95b4329d41fb5bc3cb2e949f4f982a98982ff7295ff8f165a335524c0ce00c5ecf376706a762d60be193f35779c1ff6f730531207c36c11c887b8ca4056bb30391aad4b4cc5791088998dd91c297ebe4dad4d02d598a256a1053ba994dba7bb5d4574270fb72bce078aef1dedd0bb49acbd786077c29d8d7e51b", 0xe1}], 0x3) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x32, 0x10001, 0xf06c, "9fc47845f135f4a051c821c4bb7c5122c22a5600f4050a6a40e1c0655f00c945a7c18ab150551910babdbf7891911e4fe220"}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 975.922374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.922517] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.922670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.922903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:09:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000000d000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 975.926827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.927807] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.928170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:09:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400ffffff0f000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 975.928321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.928468] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.928611] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 975.928772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 976.044527] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 976.049748] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:09:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 46) 08:09:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000002a000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:09:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x3, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:09:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0xffffffffffffffeb, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80a04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}, 0x0, 0x0, 0x3}, 0x0, 0x1000000000000004, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:09:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400fffffff5000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:09:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x6) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000380)="a36d8f8aeadb2d7418d3b2f025141b9e24c5c4bc590592acb00df60b8b6e772939f4cf22c098f616c33f0db6116eeacfbdb395ff92cd35a1b6ab14f153faceb014d92b2d35e1b78f4acc6b60442ee5", 0x4f}, {&(0x7f0000000400)="4b1ad8a22cb266843b2c46e733d54fe834867653c9e2d9eb3c0aec40df4ecb86a9fe55ec9f64e9b68533c7743285e47610feefb5356907a0fa7724756e2002b0a55789c78560cefeb6852e8c669721883d3e000edfe202156ce2d93a604087d1dc0a8258c593c60c67a8bb658d49ec84af7d1fe2a2ab9f764d13dbd873769433bbe6a85d0ef6d87280f8f34a", 0x8c}, {&(0x7f00000004c0)="389628dc58e4c51f9840aa1c7f0b747f958950a815932422cdb2678744d8b33439d094ec5fcff80889af1d0f5f45929d29e2732054fd1d5eb66d6713611c9ce7ca699e7b320e474f43508235d9bcf460af022ca64c6353e174e43cbc5ffba6bb184ec51efc55dc9a5e2f5551276ad0e8", 0x70}, {&(0x7f0000000540)="bb3e4873b5339adad17276a6c06c6c52e2a71e1039c93f2a17f562b3b9a32bbc4a6d4fd6941fe800c5885ca289e285a3662411d013223fe598de85603c62b455a66fc64d366fd847cb8bd2638066074e96cc6949479bf9", 0x57}, {&(0x7f00000005c0)="013364ac80411fdeec10b1b0c363eb08532d6e83dd844916850ceadf431f926280ea2995e80aee1cb715788bd0767e2675a82872037f654cebdbe14ad937c95a88f9a7a49d9f6e921fae4ae33171", 0x4e}, {&(0x7f0000000100)="9ce10f6bcfba6b93ea1bcdc1ca9ac32a0e18be15ebcd287b0ec814612362fb3d41afeb577bc5562f40b90d0e", 0x2c}], 0x6) 08:09:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb3d, &(0x7f0000000100), 0x0, 0x4) fork() 08:09:18 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x7) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './cgroup.net/cgroup.procs\x00'}, 0x6e) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x6) read(r1, &(0x7f00000000c0)=""/125, 0x7d) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x101001, 0x0) [ 985.749251] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.749744] blk_print_req_error: 14 callbacks suppressed [ 985.749753] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 985.750905] buffer_io_error: 14 callbacks suppressed [ 985.750913] Buffer I/O error on dev sr0, logical block 0, async page read [ 985.761623] FAULT_INJECTION: forcing a failure. [ 985.761623] name failslab, interval 1, probability 0, space 0, times 0 [ 985.763612] CPU: 1 UID: 0 PID: 11085 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 985.763644] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 985.763658] Call Trace: [ 985.763665] [ 985.763674] dump_stack_lvl+0xfa/0x120 [ 985.763719] should_fail_ex+0x4d7/0x5e0 [ 985.763756] should_failslab+0xc2/0x120 [ 985.763785] __kmalloc_node_track_caller_noprof+0xc1/0x6e0 [ 985.763812] ? __pfx_vsnprintf+0x10/0x10 [ 985.763849] ? kasprintf+0xbe/0x100 [ 985.763889] ? kvasprintf+0xbd/0x160 [ 985.763920] kvasprintf+0xbd/0x160 [ 985.763952] ? __pfx_kvasprintf+0x10/0x10 [ 985.764001] kasprintf+0xbe/0x100 [ 985.764041] ? __pfx_kasprintf+0x10/0x10 [ 985.764077] ? kmem_cache_free+0x15b/0x540 [ 985.764097] ? p9_req_put+0x1cc/0x240 [ 985.764121] ? p9_req_put+0x1c0/0x240 [ 985.764162] ? p9_client_create+0xd5e/0x11d0 [ 985.764194] p9_client_create+0xd7f/0x11d0 [ 985.764231] ? __pfx_p9_client_create+0x10/0x10 [ 985.764258] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 985.764297] ? kasan_save_track+0x14/0x30 [ 985.764326] ? __kasan_kmalloc+0x7f/0x90 [ 985.764355] ? trace_kmalloc+0x1f/0xb0 [ 985.764382] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 985.764407] ? kasan_save_track+0x14/0x30 [ 985.764437] ? v9fs_session_init+0xeb/0x17a0 [ 985.764473] ? lockdep_init_map_type+0x4b/0x240 [ 985.764505] ? __raw_spin_lock_init+0x3a/0x110 [ 985.764543] v9fs_session_init+0x1df/0x17a0 [ 985.764578] ? do_raw_spin_lock+0x123/0x260 [ 985.764611] ? find_held_lock+0x2b/0x80 [ 985.764646] ? __create_object+0x59/0x80 [ 985.764682] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 985.764715] ? __pfx_v9fs_session_init+0x10/0x10 [ 985.764750] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 985.764783] ? __create_object+0x59/0x80 [ 985.764818] ? trace_kmalloc+0x1f/0xb0 [ 985.764844] ? __kmalloc_cache_noprof+0x26f/0x690 [ 985.764881] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 985.764924] v9fs_mount+0xbc/0x9e0 [ 985.764949] ? __pfx_v9fs_mount+0x10/0x10 [ 985.764975] ? cap_capable+0xdb/0x3b0 [ 985.765010] ? __pfx_v9fs_mount+0x10/0x10 [ 985.765034] legacy_get_tree+0x109/0x220 [ 985.765075] vfs_get_tree+0x93/0x340 [ 985.765112] path_mount+0x720/0x2120 [ 985.765140] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 985.765169] ? __pfx_path_mount+0x10/0x10 [ 985.765198] ? putname.part.0+0x11b/0x160 [ 985.765231] ? getname_flags.part.0+0x1c6/0x540 [ 985.765269] ? putname.part.0+0x11b/0x160 [ 985.765306] __x64_sys_mount+0x293/0x310 [ 985.765334] ? __pfx___x64_sys_mount+0x10/0x10 [ 985.765374] do_syscall_64+0xbf/0x360 [ 985.765399] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 985.765423] RIP: 0033:0x7f29d0140b19 [ 985.765441] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 985.765464] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 985.765487] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 985.765503] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 985.765518] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 985.765533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 985.765546] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 985.765582] [ 985.765890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.793760] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 985.794421] Buffer I/O error on dev sr0, logical block 1, async page read 08:09:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 985.835232] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.836683] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 985.838428] Buffer I/O error on dev sr0, logical block 2, async page read 08:09:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000fffffff000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 985.877782] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.878968] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 985.880557] Buffer I/O error on dev sr0, logical block 3, async page read [ 985.904111] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.904588] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 985.905271] Buffer I/O error on dev sr0, logical block 4, async page read [ 985.911318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.911786] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 985.912540] Buffer I/O error on dev sr0, logical block 5, async page read [ 985.917753] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.918384] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 985.919248] Buffer I/O error on dev sr0, logical block 6, async page read [ 985.923466] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.923942] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 985.924789] Buffer I/O error on dev sr0, logical block 7, async page read [ 985.930677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.931319] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 985.932164] Buffer I/O error on dev sr0, logical block 0, async page read [ 985.943685] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.944247] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 985.944923] Buffer I/O error on dev sr0, logical block 1, async page read [ 985.953410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.954796] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.957448] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.959334] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.960126] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.961838] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.963293] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.965512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.967477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.969294] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.972507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.973820] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.975526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 985.977410] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:09:26 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb3e, &(0x7f0000000100), 0x0, 0x4) fork() 08:09:26 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000192675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:09:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x8, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:09:26 executing program 2: clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) nanosleep(&(0x7f00000003c0)={r0, r1+10000000}, &(0x7f0000000400)) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r3 = openat$sr(0xffffffffffffff9c, &(0x7f00000005c0), 0x440040, 0x0) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000040)="76ffd87dba6e60418d2520598b93f40850ff4a6d69aef513ad1f84724ee6f6cc16c490760d3e77bd0133e8b260476723c0efec109a6b8429c6577453ce1e30d4cb998f1e9ba888c5ec5540831316a2d5f96faf5719561ee118709bc6c77b271393df668e9a3a6790ea375eff101aa2d01c76b1ab7aefcc81e0f1c37fd0cd82c840e86b23501c9832f794e9c1c5fbedbab0a3cb561eb418823271e97b6ec370120a94c4e864603a93d8c02386beb57303f5eced477858cdca8c46ebadbad998d007c430f1a981e4e29ead4e7421c3b6c50bab2fe9b36dbd1aee2880fe59f682757c30270d1792c73b34ce70d31b841528", 0xf0}], 0x1) setsockopt$WPAN_SECURITY_LEVEL(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000440)=0x2, 0x4) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000200)) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000480)=""/12, &(0x7f00000004c0)=0xc) 08:09:26 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:09:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 47) 08:09:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400f5ffffff000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:09:26 executing program 1: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000006a1f18a2006f972a5b95bf398fb9f4adfad6c7dc01a7ccbca208961ab61d5a3bf45f7d42baf669dd69cbcb14f8955351a12713523b452e383179b1fbe7dbe2b40143f4e56b634638f5d9760dde9fcc850f4a2239e5d1f28f4900a6079bd5d9317635595495fffe6f57b5b6617dd2d6a5801fcad1e0fca0af6b741b26572c38ed325f29d575dbfdbbdd0b4236bef8ef36bad878c37782a82e7ed5b6f4e09379060a8112b7437200a78ffe4ea7a4", @ANYRES16=r0, @ANYBLOB="000128bd7000fcdbdf25280000000c002d000200aaaaaaaaaaaa06000400a2aa0000"], 0x28}, 0x1, 0x0, 0x0, 0x4881}, 0x40c00) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0xc00, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) mknodat$loop(r1, &(0x7f0000000180)='./cgroup.net/cgroup.procs\x00', 0x4, 0x0) mknod(&(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', 0x40, 0x7fff) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:09:26 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000020000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 994.392366] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 994.393343] blk_print_req_error: 14 callbacks suppressed [ 994.393360] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 994.395589] buffer_io_error: 14 callbacks suppressed [ 994.395605] Buffer I/O error on dev sr0, logical block 0, async page read [ 994.427622] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 994.428974] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 994.430343] Buffer I/O error on dev sr0, logical block 1, async page read [ 994.448970] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 994.450280] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 994.451599] Buffer I/O error on dev sr0, logical block 2, async page read 08:09:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x9, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:09:27 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000292675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:09:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000090000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 994.473285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 994.474200] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 994.475487] Buffer I/O error on dev sr0, logical block 3, async page read 08:09:27 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) copy_file_range(r1, &(0x7f0000000080)=0x5, r0, 0x0, 0x10001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) [ 994.506353] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 994.507601] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 994.512723] Buffer I/O error on dev sr0, logical block 4, async page read [ 994.560238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 994.560793] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 994.561532] Buffer I/O error on dev sr0, logical block 5, async page read [ 994.570674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 994.571166] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 994.571851] Buffer I/O error on dev sr0, logical block 6, async page read [ 994.579866] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 994.580527] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 994.581388] Buffer I/O error on dev sr0, logical block 7, async page read 08:09:39 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 48) 08:09:39 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000992675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:09:39 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r1}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/125, 0x7d) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r4, &(0x7f00000000c0)=""/125, 0x7d) r5 = pidfd_getfd(r4, r2, 0x0) ioctl$SCSI_IOCTL_STOP_UNIT(r5, 0x6) 08:09:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:09:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000d0000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:09:39 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb3f, &(0x7f0000000100), 0x0, 0x4) fork() 08:09:39 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000080), 0x18, 0x8240) r2 = creat(&(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x84) dup2(r1, r2) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:09:39 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x1f, 0x2, 0x9, 0x8, 0x0, 0xbfd, 0xa000, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x101, 0xfc, 0x7fff, 0x5, 0x4, 0x5, 0x20, 0x0, 0x101, 0x0, 0x1ff}, r2, 0x8, r0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) [ 1007.424380] FAULT_INJECTION: forcing a failure. [ 1007.424380] name failslab, interval 1, probability 0, space 0, times 0 [ 1007.426299] CPU: 0 UID: 0 PID: 11355 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1007.426329] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1007.426342] Call Trace: [ 1007.426350] [ 1007.426358] dump_stack_lvl+0xfa/0x120 [ 1007.426401] should_fail_ex+0x4d7/0x5e0 [ 1007.426436] should_failslab+0xc2/0x120 [ 1007.426464] __kmalloc_node_track_caller_noprof+0xc1/0x6e0 [ 1007.426493] ? kstrdup_const+0x57/0x80 [ 1007.426512] ? kasprintf+0xbe/0x100 [ 1007.426550] ? kstrdup+0x3e/0xc0 [ 1007.426568] kstrdup+0x3e/0xc0 [ 1007.426587] kstrdup_const+0x57/0x80 [ 1007.426607] __kmem_cache_create_args+0x10e/0x370 [ 1007.426632] ? p9_client_create+0xd5e/0x11d0 [ 1007.426664] p9_client_create+0xe14/0x11d0 [ 1007.426698] ? __pfx_p9_client_create+0x10/0x10 [ 1007.426724] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1007.426767] ? trace_kmalloc+0x1f/0xb0 [ 1007.426792] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1007.426816] ? kasan_save_track+0x14/0x30 [ 1007.426845] ? v9fs_session_init+0xeb/0x17a0 [ 1007.426879] ? lockdep_init_map_type+0x4b/0x240 [ 1007.426908] ? __raw_spin_lock_init+0x3a/0x110 [ 1007.426944] v9fs_session_init+0x1df/0x17a0 [ 1007.426976] ? do_raw_spin_lock+0x123/0x260 [ 1007.427007] ? find_held_lock+0x2b/0x80 [ 1007.427047] ? __create_object+0x59/0x80 [ 1007.427082] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1007.427112] ? __pfx_v9fs_session_init+0x10/0x10 [ 1007.427145] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1007.427176] ? __create_object+0x59/0x80 [ 1007.427209] ? trace_kmalloc+0x1f/0xb0 [ 1007.427234] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1007.427269] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1007.427310] v9fs_mount+0xbc/0x9e0 [ 1007.427333] ? __pfx_v9fs_mount+0x10/0x10 [ 1007.427358] ? cap_capable+0xdb/0x3b0 [ 1007.427391] ? __pfx_v9fs_mount+0x10/0x10 [ 1007.427413] legacy_get_tree+0x109/0x220 [ 1007.427452] vfs_get_tree+0x93/0x340 [ 1007.427487] path_mount+0x720/0x2120 [ 1007.427513] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1007.427541] ? __pfx_path_mount+0x10/0x10 [ 1007.427568] ? putname.part.0+0x11b/0x160 [ 1007.427599] ? getname_flags.part.0+0x1c6/0x540 [ 1007.427635] ? putname.part.0+0x11b/0x160 [ 1007.427671] __x64_sys_mount+0x293/0x310 [ 1007.427697] ? __pfx___x64_sys_mount+0x10/0x10 [ 1007.427735] do_syscall_64+0xbf/0x360 [ 1007.427759] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1007.427783] RIP: 0033:0x7f29d0140b19 [ 1007.427800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1007.427824] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1007.427846] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1007.427861] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1007.427875] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1007.427889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1007.427902] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1007.427936] [ 1007.469450] __kmem_cache_create_args(9p-fcall-cache-48) failed with error -12 [ 1007.470625] CPU: 0 UID: 0 PID: 11355 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1007.470654] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1007.470666] Call Trace: [ 1007.470673] [ 1007.470681] dump_stack_lvl+0xfa/0x120 [ 1007.470721] __kmem_cache_create_args+0x22f/0x370 [ 1007.470747] ? p9_client_create+0xd5e/0x11d0 08:09:40 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000d92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:09:40 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f0000000140)='./file0\x00', 0x4, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000180)="9d28ab79bcfc5f007268e0d0cec9ffe515e57a5960555aa94a26b4bdf3279afc1ee74a11eaf53f59a3d33b4a6b1ac888f3c0e7b8f4ff5cade9ccdfd85fb311bf824257e02bb5a0c7b6732425cffc9ef6385faaef229d792b3541077e98dcaacd8310be7a740948416ab02e5682ffb8b1d3517e65bc4a56976e57944dbe642b34fbedc45a1e21bf72e98622d4818b2f5859b5ba8553be3a9602c9a3c0ac0beaf38c070d788bd403575725512a8e6d187e565a46d444922964ed3fe49ff232c055f45853e417dba727ed0c326933ae03b38bd2c1385ae6a8458d5f72bfed14c6427b4c2284", 0xe4, 0x5}, {&(0x7f0000000280)="2ed8bd08f2af7d37295c75039c2321826dce1fd0cb795ad568ac2a91e285f4f3543a6f8eb7bb3468831451f77c99db879f19a77081513dbc12f3b998214781a772b35e8f859507b57a464b1d07531e1f1a310f670e050b7eaa7791d561bb67b043d774ac0c00fa921544a7cb7afcbdf898e14917006080aded591b6e0508b2752265eef2fe4943890c9ab1bb5d40d8f4e9cabda73e373a3dd41e5cfb12b99e32dda675a3479303a1f67bbe7b64a41200f4435fbdfb49c202", 0xb8, 0x5}, {&(0x7f0000000340)="4053550f51f9464768fd1f9fc36911d0b67a1ce3f235358cf15058ff9785bb44987a9bdc1b2e51387ee1bb15a8e600ca8370ce7f16b1d6eccf9046edc2ec0a1ac14722636dbfd202af23d311d5dc1aa0b343dacdf4214391c46b61db9a09621c872c0ac21227", 0x66, 0x8000000000000000}, {&(0x7f00000003c0)="1fee82ff58a7b13934c7", 0xa, 0x1000}, {&(0x7f0000000400)="084ab7e165536445c3bebebf89560b81e651e1cdb214580874438086b2319baeaaca741f7ce30ca8f7951470a213e52c584935ab734e12a4a73ee3dd8dc762e02f2de5dbd90e43b4c5b82bbc6f684900ea10e593", 0x54, 0x7}, {&(0x7f0000000480)="7c22600392459afe1ff331d47b09e4df98769291b8352689eae4ccac1b8632d8c838cff1e256f55bf4b12546b75bfce3", 0x30, 0x100000001}], 0x1008, &(0x7f0000000580)={[{@session={'session', 0x3d, 0x9}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@map_off}, {@check_strict}, {@cruft}, {@map_normal}, {@map_off}], [{@fsuuid={'fsuuid', 0x3d, {[0x33, 0x64, 0x0, 0x31, 0x64, 0x36, 0x37, 0x32], 0x2d, [0x33, 0x39, 0x61, 0x37], 0x2d, [0x37, 0x64, 0x35, 0x33], 0x2d, [0x61, 0x33, 0x66, 0x39], 0x2d, [0x36, 0x36, 0x63, 0x34, 0x65, 0x4f, 0x37, 0x61]}}}, {@euid_lt={'euid<', 0xee01}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@subj_user={'subj_user', 0x3d, '-#)#-}'}}, {@fsuuid={'fsuuid', 0x3d, {[0x39, 0x61, 0x30, 0x30, 0x62, 0x63, 0x39, 0x63], 0x2d, [0x62, 0x38, 0x30, 0x38], 0x2d, [0x32, 0x63, 0x39, 0x66], 0x2d, [0x63, 0x31, 0x31, 0x63], 0x2d, [0x61, 0x33, 0x64, 0x61, 0x62, 0x35, 0x34, 0x31]}}}, {@smackfstransmute={'smackfstransmute', 0x3d, '!'}}]}) openat(r1, &(0x7f00000006c0)='./cgroup.net/cgroup.procs\x00', 0x400001, 0x24) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 1007.470777] p9_client_create+0xe14/0x11d0 [ 1007.470811] ? __pfx_p9_client_create+0x10/0x10 [ 1007.470836] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1007.470878] ? trace_kmalloc+0x1f/0xb0 [ 1007.470904] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1007.470928] ? kasan_save_track+0x14/0x30 [ 1007.470956] ? v9fs_session_init+0xeb/0x17a0 [ 1007.470990] ? lockdep_init_map_type+0x4b/0x240 [ 1007.471018] ? __raw_spin_lock_init+0x3a/0x110 [ 1007.471061] v9fs_session_init+0x1df/0x17a0 [ 1007.471093] ? do_raw_spin_lock+0x123/0x260 [ 1007.471124] ? find_held_lock+0x2b/0x80 [ 1007.471156] ? __create_object+0x59/0x80 [ 1007.471190] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1007.471220] ? __pfx_v9fs_session_init+0x10/0x10 [ 1007.471253] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1007.471284] ? __create_object+0x59/0x80 [ 1007.471317] ? trace_kmalloc+0x1f/0xb0 [ 1007.471341] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1007.471376] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1007.471416] v9fs_mount+0xbc/0x9e0 [ 1007.471439] ? __pfx_v9fs_mount+0x10/0x10 [ 1007.471464] ? cap_capable+0xdb/0x3b0 [ 1007.471497] ? __pfx_v9fs_mount+0x10/0x10 [ 1007.471519] legacy_get_tree+0x109/0x220 [ 1007.471557] vfs_get_tree+0x93/0x340 [ 1007.471591] path_mount+0x720/0x2120 [ 1007.471617] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1007.471645] ? __pfx_path_mount+0x10/0x10 [ 1007.471671] ? putname.part.0+0x11b/0x160 [ 1007.471702] ? getname_flags.part.0+0x1c6/0x540 [ 1007.471737] ? putname.part.0+0x11b/0x160 [ 1007.471772] __x64_sys_mount+0x293/0x310 [ 1007.471798] ? __pfx___x64_sys_mount+0x10/0x10 [ 1007.471835] do_syscall_64+0xbf/0x360 [ 1007.471859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1007.471880] RIP: 0033:0x7f29d0140b19 [ 1007.471897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1007.471918] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1007.471940] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1007.471955] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1007.471969] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1007.471982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1007.471995] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1007.472028] 08:09:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000900000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:09:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:09:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r2 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000200)="563f7e95db8ab454abf8a0b816239c8ef9a2921a3de46577d412fe9565c82bc091a077321626588261b2c3fa3facf7b59adead3062b8de3eca6c48c865afc8d56285b1c1e1c9d01c6f714f09edd3d075fb1abfbf51f4643caf9cf331b6618d0ad2a774a63822785bb6345a9c9c0e0b950bcdc0d802937fa450d65569d4f18007ef22d5a7422f0af66c251f6e94666c26f52bfbaccbe5bc74bed5a71ac691f552eddb54ce64ddb7387e7880ea1146b2b70d2e8df9f22a077757537ba99b51e00ae59f94c1c81acc37512873bf47f5dd05e5c51201c0df56b9f1f3569c699cf1b6078b", 0xe2}], 0x1) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x7f, 0x20, '\x00', 0x1, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r4 = dup3(r3, r1, 0x0) r5 = signalfd(r4, &(0x7f0000000180)={[0x9]}, 0x8) fsmount(r5, 0x0, 0x4) r6 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r6, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_LOW_DMA(r6, 0x227a, &(0x7f0000000100)) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000380)) [ 1007.650326] loop1: detected capacity change from 0 to 264192 08:09:40 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)=']-}\x00') openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/class/rtc', 0x40, 0x10) openat(r1, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x400, 0x5) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:09:40 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000ffffff0f92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:09:40 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x5, 0x40000) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:09:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000d00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:09:51 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000010092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:09:51 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) 08:09:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x179, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:09:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb40, &(0x7f0000000100), 0x0, 0x4) fork() 08:09:51 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 49) 08:09:51 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x81, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:09:51 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000002a92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:09:51 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) fsetxattr$trusted_overlay_redirect(r1, &(0x7f0000000380), &(0x7f00000003c0)='./file0\x00', 0x8, 0x3) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x20, r3, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x4}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x100, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x3, r5}, @void}}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:09:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x300, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:09:51 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000040)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d0020002000200020002000200020002000200020002000000000000000004f0200000000024f252f4500000000000000000000000000000000000000000000000000000000000100000101000001000808001c0000000000001c18000000000000000000001a0000000022001e7d40f497a2c492428851e552f8801061f0a7ff0f67789e08683e3c", 0xba, 0x8800}], 0x0, &(0x7f0000013500)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0x4000, 0x0) writev(r1, &(0x7f0000000440)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000040)="301fc3c117410839e9409ab43adb02290a678588878db6fff42b3c223baefe29ed37e54d4126aa2b1d264e5bea01ba675bb3d86d06eab921563bb72c5e96e66cd58080e5a14f634c978286130f2343464a1e0425bf479e185861dffa07a890a73b9c02ec72af891a084da14f9d74816f0bf0617d0a2c93db1394e2eee6b74247c6989cf96bbc66843f6fb88217526886e962e2c5ca1b47c46eabbc29b24d828f584b3c4a72cc39648a87f98a66427742bddea4bf00db90de91bf6c97c188811fdf2d2f50526441c6f931924f46ddfe1901625e1022009ed93dd576c6b6e53327b906be20bec7b94e8f3c896d0823de3f", 0xf0}, {&(0x7f0000000380)="2e14b6c179679bbdf66b21d956b2a57056c42e0613c0057f439a76460cd2622be6cb1411fdb57a6b39608da60f60e6b3101bd2cad1fcbc5ded8fea3f7c27ae1140bfec35355581e4bedd2cebf9f0e83aaeb297f2e9adbeb7ce247cd51be018b3a8d2843269ab4f13196d70ed3609d23aa07e295f27f95b15e37e2e10a3add6ee64475b9cb1b200"/149, 0x95}], 0x3) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 1018.870886] loop2: detected capacity change from 0 to 136 [ 1018.895080] ISOFS: unable to read i-node block [ 1018.895523] isofs_fill_super: get root inode failed [ 1018.899341] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1018.899809] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1018.900637] Buffer I/O error on dev sr0, logical block 0, async page read [ 1018.915492] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1018.916483] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1018.917795] Buffer I/O error on dev sr0, logical block 1, async page read [ 1018.934501] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1018.935736] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1018.937058] Buffer I/O error on dev sr0, logical block 2, async page read [ 1018.953844] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1018.954571] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1018.955338] Buffer I/O error on dev sr0, logical block 3, async page read [ 1018.961499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1018.961962] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1018.962829] Buffer I/O error on dev sr0, logical block 4, async page read [ 1018.976459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1018.976950] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1018.977632] Buffer I/O error on dev sr0, logical block 5, async page read [ 1018.988303] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1018.988787] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1018.989493] Buffer I/O error on dev sr0, logical block 6, async page read [ 1018.995260] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1018.995730] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1018.996418] Buffer I/O error on dev sr0, logical block 7, async page read [ 1019.005201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.005658] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1019.006450] Buffer I/O error on dev sr0, logical block 0, async page read [ 1019.015262] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.015729] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1019.016393] Buffer I/O error on dev sr0, logical block 1, async page read [ 1019.021278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.021992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.025236] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.026378] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.028381] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.029713] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.030928] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.033305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.034013] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.034754] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.036258] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.038233] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.038938] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1019.040356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:00 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 50) 08:10:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x900, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:10:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb41, &(0x7f0000000100), 0x0, 0x4) fork() 08:10:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x4000, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)={'#! ', './cgroup.net/cgroup.procs', [{0x20, '!'}, {0x20, '@$//*'}, {0x20, '-#\xc3\x88-'}], 0xa, "af86f574dfee66a53c3491936f3f87cac1c1b6df2c8a0e8ec9125d44b79804cb8a80aff692f2c4bfe0e849d1af130361fe2cd212cd9e381874dfa0caef7925f8e8eb7995d87a726ddfa2ce4f0f1fcde75dbf05249efa3e5b2bb10f60eb8c2fb25e5174fe58c4857ecd373b"}, 0x96) openat(r0, &(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x4840, 0xc0) openat(r0, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x101900, 0x3c) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:10:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000040)) 08:10:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000020092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000fffffff592675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:10:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) (fail_nth: 1) [ 1027.734769] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.735419] blk_print_req_error: 14 callbacks suppressed [ 1027.735430] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1027.736540] buffer_io_error: 14 callbacks suppressed [ 1027.736548] Buffer I/O error on dev sr0, logical block 0, async page read [ 1027.748884] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.749529] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1027.750306] Buffer I/O error on dev sr0, logical block 1, async page read 08:10:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf00, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1027.763257] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.763769] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1027.764607] Buffer I/O error on dev sr0, logical block 2, async page read [ 1027.774806] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.775479] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1027.776359] Buffer I/O error on dev sr0, logical block 3, async page read [ 1027.786539] FAULT_INJECTION: forcing a failure. [ 1027.786539] name failslab, interval 1, probability 0, space 0, times 0 [ 1027.787475] CPU: 0 UID: 0 PID: 11634 Comm: syz-executor.1 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1027.787491] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1027.787499] Call Trace: [ 1027.787504] [ 1027.787509] dump_stack_lvl+0xfa/0x120 [ 1027.787535] should_fail_ex+0x4d7/0x5e0 [ 1027.787555] should_failslab+0xc2/0x120 [ 1027.787572] __kmalloc_cache_noprof+0x73/0x690 [ 1027.787591] ? lock_is_held_type+0x9e/0x120 [ 1027.787610] ? sg_ioctl+0x152d/0x2720 [ 1027.787628] ? sg_ioctl+0x152d/0x2720 [ 1027.787639] sg_ioctl+0x152d/0x2720 [ 1027.787653] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1027.787673] ? __pfx_sg_ioctl+0x10/0x10 [ 1027.787684] ? __fget_files+0x34/0x3b0 [ 1027.787697] ? find_held_lock+0x2b/0x80 [ 1027.787716] ? __fget_files+0x203/0x3b0 [ 1027.787727] ? lock_release+0xc8/0x290 [ 1027.787750] ? selinux_file_ioctl+0xb9/0x280 [ 1027.787767] ? __pfx_sg_ioctl+0x10/0x10 [ 1027.787780] __x64_sys_ioctl+0x18f/0x210 [ 1027.787801] do_syscall_64+0xbf/0x360 [ 1027.787814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1027.787827] RIP: 0033:0x7fd631f8cb19 [ 1027.787837] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1027.787849] RSP: 002b:00007fd62f502188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1027.787862] RAX: ffffffffffffffda RBX: 00007fd63209ff60 RCX: 00007fd631f8cb19 [ 1027.787870] RDX: 0000000020000200 RSI: 0000000000002286 RDI: 0000000000000003 [ 1027.787877] RBP: 00007fd62f5021d0 R08: 0000000000000000 R09: 0000000000000000 [ 1027.787885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1027.787892] R13: 00007ffc32d61abf R14: 00007fd62f502300 R15: 0000000000022000 [ 1027.787910] [ 1027.807632] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.808221] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1027.808981] Buffer I/O error on dev sr0, logical block 4, async page read [ 1027.822175] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.822754] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1027.823516] Buffer I/O error on dev sr0, logical block 5, async page read [ 1027.829177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.829635] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1027.830291] Buffer I/O error on dev sr0, logical block 6, async page read [ 1027.839276] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.839730] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 08:10:00 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 51) [ 1027.840510] Buffer I/O error on dev sr0, logical block 7, async page read [ 1027.844376] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.844837] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1027.845504] Buffer I/O error on dev sr0, logical block 0, async page read [ 1027.855304] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.855765] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1027.856436] Buffer I/O error on dev sr0, logical block 1, async page read [ 1027.860344] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.864365] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.866588] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.870138] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.870705] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.873670] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.874762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.875829] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.880170] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.880801] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.883890] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.904144] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.906385] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1027.907507] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x4, 0x201) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x81000) dup(r1) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000180)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$AUTOFS_IOC_PROTOSUBVER(r2, 0x80049367, &(0x7f0000000080)) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) syz_open_dev$sg(&(0x7f00000000c0), 0x4, 0x400) r3 = syz_open_dev$evdev(&(0x7f0000000100), 0x3, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000380)=""/18) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:10:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000fffffff92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1027.960836] FAULT_INJECTION: forcing a failure. [ 1027.960836] name failslab, interval 1, probability 0, space 0, times 0 [ 1027.962727] CPU: 1 UID: 0 PID: 11660 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1027.962759] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1027.962772] Call Trace: [ 1027.962780] [ 1027.962789] dump_stack_lvl+0xfa/0x120 [ 1027.962833] should_fail_ex+0x4d7/0x5e0 08:10:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000090092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1027.962870] should_failslab+0xc2/0x120 [ 1027.962899] kmem_cache_alloc_node_noprof+0x79/0x6b0 [ 1027.962926] ? __create_object+0x59/0x80 [ 1027.962957] ? do_kmem_cache_create+0x3ee/0x750 [ 1027.962982] ? kmem_cache_flags+0x51/0x150 [ 1027.963019] ? do_kmem_cache_create+0x3ee/0x750 [ 1027.963052] do_kmem_cache_create+0x3ee/0x750 [ 1027.963082] __kmem_cache_create_args+0x1a4/0x370 [ 1027.963108] ? p9_client_create+0xd5e/0x11d0 [ 1027.963141] p9_client_create+0xe14/0x11d0 [ 1027.963176] ? __pfx_p9_client_create+0x10/0x10 [ 1027.963202] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1027.963245] ? trace_kmalloc+0x1f/0xb0 [ 1027.963271] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1027.963295] ? kasan_save_track+0x14/0x30 [ 1027.963325] ? v9fs_session_init+0xeb/0x17a0 [ 1027.963360] ? lockdep_init_map_type+0x4b/0x240 [ 1027.963394] ? __raw_spin_lock_init+0x3a/0x110 [ 1027.963449] v9fs_session_init+0x1df/0x17a0 [ 1027.963499] ? do_raw_spin_lock+0x123/0x260 [ 1027.963530] ? find_held_lock+0x2b/0x80 [ 1027.963563] ? __create_object+0x59/0x80 [ 1027.963596] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1027.963628] ? __pfx_v9fs_session_init+0x10/0x10 [ 1027.963661] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1027.963692] ? __create_object+0x59/0x80 [ 1027.963725] ? trace_kmalloc+0x1f/0xb0 [ 1027.963750] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1027.963785] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1027.963826] v9fs_mount+0xbc/0x9e0 [ 1027.963850] ? __pfx_v9fs_mount+0x10/0x10 [ 1027.963876] ? cap_capable+0xdb/0x3b0 [ 1027.963909] ? __pfx_v9fs_mount+0x10/0x10 [ 1027.963932] legacy_get_tree+0x109/0x220 [ 1027.963971] vfs_get_tree+0x93/0x340 [ 1027.964006] path_mount+0x720/0x2120 [ 1027.964036] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1027.964065] ? __pfx_path_mount+0x10/0x10 [ 1027.964092] ? putname.part.0+0x11b/0x160 [ 1027.964124] ? getname_flags.part.0+0x1c6/0x540 [ 1027.964159] ? putname.part.0+0x11b/0x160 [ 1027.964195] __x64_sys_mount+0x293/0x310 [ 1027.964221] ? __pfx___x64_sys_mount+0x10/0x10 [ 1027.964258] do_syscall_64+0xbf/0x360 [ 1027.964284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1027.964307] RIP: 0033:0x7f29d0140b19 [ 1027.964324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1027.964348] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1027.964369] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1027.964387] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1027.964408] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1027.964428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1027.964448] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1027.964483] [ 1028.013267] __kmem_cache_create_args(9p-fcall-cache-51) failed with error -22 [ 1028.016356] CPU: 1 UID: 0 PID: 11660 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1028.016393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1028.016411] Call Trace: [ 1028.016421] [ 1028.016433] dump_stack_lvl+0xfa/0x120 [ 1028.016492] __kmem_cache_create_args+0x22f/0x370 [ 1028.016524] p9_client_create+0xe14/0x11d0 [ 1028.016560] ? __pfx_p9_client_create+0x10/0x10 08:10:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x303241) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x40002, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, &(0x7f0000000100)={0x0, 0x40, '\x00', 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x508880, 0x100) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r1, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {0x4}}, './file0\x00'}) [ 1028.016585] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1028.016627] ? trace_kmalloc+0x1f/0xb0 [ 1028.016668] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1028.016692] ? kasan_save_track+0x14/0x30 [ 1028.016721] ? v9fs_session_init+0xeb/0x17a0 [ 1028.016755] ? lockdep_init_map_type+0x4b/0x240 [ 1028.016784] ? __raw_spin_lock_init+0x3a/0x110 [ 1028.016819] v9fs_session_init+0x1df/0x17a0 [ 1028.016852] ? do_raw_spin_lock+0x123/0x260 [ 1028.016883] ? find_held_lock+0x2b/0x80 [ 1028.016915] ? __create_object+0x59/0x80 [ 1028.016947] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1028.016978] ? __pfx_v9fs_session_init+0x10/0x10 [ 1028.017011] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1028.017051] ? __create_object+0x59/0x80 [ 1028.017083] ? trace_kmalloc+0x1f/0xb0 [ 1028.017108] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1028.017143] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1028.017184] v9fs_mount+0xbc/0x9e0 [ 1028.017207] ? __pfx_v9fs_mount+0x10/0x10 [ 1028.017232] ? cap_capable+0xdb/0x3b0 [ 1028.017264] ? __pfx_v9fs_mount+0x10/0x10 [ 1028.017287] legacy_get_tree+0x109/0x220 [ 1028.017324] vfs_get_tree+0x93/0x340 [ 1028.017358] path_mount+0x720/0x2120 [ 1028.017387] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1028.017427] ? __pfx_path_mount+0x10/0x10 [ 1028.017459] ? putname.part.0+0x11b/0x160 [ 1028.017490] ? getname_flags.part.0+0x1c6/0x540 [ 1028.017525] ? putname.part.0+0x11b/0x160 [ 1028.017560] __x64_sys_mount+0x293/0x310 [ 1028.017586] ? __pfx___x64_sys_mount+0x10/0x10 [ 1028.017624] do_syscall_64+0xbf/0x360 [ 1028.017647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1028.017669] RIP: 0033:0x7f29d0140b19 [ 1028.017686] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1028.017709] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1028.017730] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1028.017746] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1028.017760] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1028.017774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1028.017787] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1028.017820] 08:10:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) (fail_nth: 2) 08:10:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) ioctl$SG_IO(r0, 0x2285, &(0x7f00000007c0)={0x53, 0x6, 0x9, 0x8, @scatter={0x6, 0x0, &(0x7f0000000680)=[{&(0x7f0000000840)=""/179, 0xb3}, {0xfffffffffffffffd}, {&(0x7f0000000380)=""/175, 0xaf}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f00000004c0)=""/139, 0x8b}, {&(0x7f0000000580)=""/200, 0xc8}]}, &(0x7f0000000100)="66199e929697a1e6c3", &(0x7f0000000700)=""/131, 0x4306, 0x20, 0x1, &(0x7f0000000180)}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffff708f) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000980)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="05000000000000002e2f66696c653000a43c2865e1c70fab6de5a49978f44dcf9b3173bd7d36e65e8443545f4db76a72d715a8b519e5844d350cfa40ef460f20d719ba9694ff16bcaf2b4caff185e21c9bf4485845dab1ee40e90e30347b6fb1ad3232584bbe7021aa660174ba27072c2d3f33d8ce181ca4e4b64d747bc24041bb1a73d9089ce7eb07c2cca929b2abc1c725f22f43c05d1d9fd282282de9e85eb0fd8738ac2a4ab9657ea7aaa36c3a44f48a0088290bf0de35fd43a065c987bea569f140d876d228dd37e7bc50299594e89fed21"]) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000940), 0x8800, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000a80)) r4 = mq_open(&(0x7f00000000c0)='}]\x00', 0x2, 0x18a, &(0x7f0000000900)={0x0, 0x1, 0x100000000, 0x9}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018d64978e75a1128a5b4d5609bd527000000", @ANYRES32=r4, @ANYBLOB='\t\x00\x00\b\x00\x00\x00\x00./file0\x00']) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:10:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000f5ffffff92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:10:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x7901, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:10:00 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb42, &(0x7f0000000100), 0x0, 0x4) fork() 08:10:00 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x1f, 0x1b, 0x97e8, 0xffff0001, "1ec4298709f18271cbfb72c6218aeccb20f3c5776a71f1546f5ff28639737b67"}) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="9811b416260000000000000092675a9e010400000c45248749b781ffffffffffffff46828e5ac00000000054599575c5b555401aa03627e053ad45a94350804c605f90edb68b6cdb0f0ab7eaca63de1bba1aeaae0013e57f4d68f5e20ba3", 0x5e}, {&(0x7f0000000380)="735fccbe42d981a1fb224a7db007811d70209097fcc1cb554f411387a7513ee5ac5a1ab3ddcb91f4e5ad71c5db9e7a844661676608f92e8bc5382cdd48c2d5190570abdb631ebc9682e2b09ed2947351db00ffd4394ae1de9f27de1c7a2325ba1be7f9cc8ed0be272635b0f9fce1c0fd5d45b082ed4cc99488fc31cc923b05b2cce15f7dcbaa01a42bff119a8d2b7ef9a1eb3f50ecaaf355defabd78dde2de941e8121d794506dc6437d97153bcbda", 0xaf}, {&(0x7f00000004c0)="07888d08db7fefd9a4ee2fc3a9058973ec56a08b04fccd9be7ca033506d29ccfb34e50e53274206bd4164bc50c85ad1c71774c227b4d8a53a2d9193bff29e4b91f47b3ef4343b2049481986b1456e21487902652077e2e67cf65045e6d8336fb45", 0x61}, {&(0x7f0000000800)="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", 0x1bf}], 0x4) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x406842, 0x0) pread64(r2, &(0x7f0000000540)=""/170, 0xaa, 0x4) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) 08:10:00 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000000000d0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:00 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000002000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:10:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf000, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1028.322688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.326367] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.326923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.329974] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.330886] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.333764] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.335489] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.336071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.337825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.340387] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.340973] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.343876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.346010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.348169] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.348732] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.350903] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.354307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.356923] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.359830] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.361229] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.361790] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.363446] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.368010] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1028.377248] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) (fail_nth: 3) 08:10:12 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) syz_io_uring_setup(0x218, &(0x7f0000000140)={0x0, 0xea1d, 0x1, 0x1, 0x2f}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000001c0)) syz_io_uring_setup(0x32c4, &(0x7f0000000280)={0x0, 0x59ad, 0x8, 0x0, 0x302}, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0xd00c2, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000440)=@IORING_OP_OPENAT2={0x1c, 0x0, 0x0, r4, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)='./file0\x00', 0x18, 0x0, 0x23456, {0x0, r5}}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x4000010, r4, 0x0) syz_io_uring_submit(r6, r3, &(0x7f0000000b80)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x13}, 0x1) r7 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r3, &(0x7f0000000380)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r7, &(0x7f00000002c0)=0x80, &(0x7f0000000300)=@generic, 0x0, 0x800, 0x0, {0x0, r8}}, 0x3) read(r0, &(0x7f00000000c0)=""/125, 0x7d) close(0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0}) r10 = openat$sr(0xffffffffffffff9c, &(0x7f0000001440), 0x121500, 0x0) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001480)='/proc/schedstat\x00', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r10, 0x40182103, &(0x7f00000014c0)={r9, 0x0, r11, 0x8000, 0x80000}) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(0xffffffffffffffff, 0x40182103, &(0x7f0000000200)={r9, 0x2, r12, 0x1, 0x80000}) 08:10:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 52) 08:10:12 executing program 2: ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000001740)={0x0, "d768c84b752811cdaa4546dc592d145f"}) r0 = syz_open_dev$sg(&(0x7f0000000000), 0xfffffffffffffffe, 0x110a03) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="9811b4afae162400000000b781ffffff462af69d1bfa35600a54599575c5", 0x1c}, {&(0x7f00000000c0)="c54abb28168f20c746de3ebe1cdededd7324cb31070fb934cf83f5b6d9f734cda0d330cdce44a9b96bc2e4a7a88c5e042e2047fd2fdb625c4ea8b1133402443128b79b000000000000000000", 0x4c}], 0x16) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r3 = openat2(0xffffffffffffff9c, &(0x7f00000028c0)='./file0\x00', &(0x7f0000002900)={0x58802, 0x8}, 0x18) r4 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000002ac0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000002cc0)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r6, &(0x7f00000000c0)=""/125, 0x7d) io_submit(0x0, 0x6, &(0x7f0000002e00)=[&(0x7f00000027c0)={0x0, 0x0, 0x0, 0x2, 0x8000, 0xffffffffffffffff, &(0x7f0000002740)="12fdbb6647a62858253044829cc70f9aac5808ce0addb3b096535d39f022d520b0ece24d208935c40596601437c5ccf774a6137cad1202c05d303a101c3ccb43d1e1610be8a649adcbcaff615f3159e4e43cc3e0fbba046c5e0cfc", 0x5b, 0x5, 0x0, 0x3, r1}, &(0x7f0000002940)={0x0, 0x0, 0x0, 0x6, 0xb420, r2, &(0x7f0000002800)="20b0960a63410af152b35db1bef50aa619fc69bca79579e29970d04bc4652f3c27b0ce05991e725608b2c9285a05bc8b329bd50c3275c797c0a09287c461cc19c90669d087f580fd8174a8dd0d2d2236327e5707300e8f043c6bc10d954ffe83f2a0f2a296c63861c0f8bfa294907fc2e4355fea411c1ba397bf950ad4784f3e0c317cdb840f0d303ac5e538ed99468d240012c3a6672586", 0x98, 0x3, 0x0, 0x3, r3}, &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000002980)="c0fccfb1b6ad68eb0c67ba5d0ffd3ee49b7fc5c59f2ced9f84eb5273f3cc016d45c72c2192a5c6c221b7a88942a9cf8982f475190a3886ed37d35d057e2e494c6b3df42d24a9275c7aaf2eb0686608f442d023162ec754568e8b4c09c7440d7433e160c309c17913dbef424dea5e33e903796fd704dfa873d2fe4d5af14d2eab36247f351efa50b5b2c17deb075bc59f79d6203abccffa23c3d007623294593a500f2d53b18049167137d78eeea31dde1d2125189f5a9cac77c9c141abe5d19a1adfc41fc2ef", 0xc6, 0x5, 0x0, 0x3}, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x2, 0xa6, r4, &(0x7f0000002b00)="05ea5004f241c541ebf680e2f6c78dcf8799394c7a44837eaa8cd28fe34733daad2d2fb33c7c29ae442242352c8ff1ee11c6bb36bfc584ab6571f7c6de22c1936a3614f8bf4e8506b591458daf1faf5bc7174772f44a833d68baf73e80597176fa7d104b6c613081635d786f1bee1bd52c6000ac12f13bb4a9c14284aa8fb39efcfc8fcbd684f8e4b95784761cfa33a09ebbe5a7f88316f00049641a67772ff461", 0xa1, 0x4ec6, 0x0, 0x3}, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000002c00)="dc471cb7ea199e66b8d50f624cfaeb4a435c4a1eb1a3dd8659c57d17a7de3069dd471263e1912aba5d0e60bf7b62952ebc77f523e5b78e41bd1067efc370b5128b851efe7faaa052db8a9266ea233d9e38cfe942fdba264a1b4e8158fa192f92a925fbf70c749527ffb16c6bf0be74f467db68e824877f2dc0d145d15820c1eee1b899506985da38bf41b03898bfcfe48b9482800e475386864f91503df1fbd456e04ebc888dd5ca67c433e9c13e0c1b1d", 0xb1, 0xd46a, 0x0, 0x3, r5}, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x6, 0xacf7, r0, &(0x7f0000002d40)="f55e3eae88b765c97865842a44047d819c3afdae67bf1c96c173c1ae3392a1435fe330475ac25f74e50896cbc509e0b4a333434c4f735b21473bf29184a12ae04a12acc3dd02af9ffb4262189453a7a5646a265ff539b6697847f046a98895a4f0a5c12a1380e2663c066715f1", 0x6d, 0x3, 0x0, 0x2, r6}]) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) writev(r7, &(0x7f00000016c0)=[{&(0x7f00000003c0)="a24719bc87eb6a869b0eab1f7609859b5b614e5737cf0e53988279375224f327f26a402fe0498a48f4ae7a8f35580e504152ac261bd9b0f8d01d86d3f046436d753857a1067ca360f2f144a906bce574b21c21003a9cae16cf596b958774a157c170e91a94289e6d75e8236bde3d22367bdf38", 0x73}, {&(0x7f0000000440)="2fa27016", 0x4}, {&(0x7f0000000480)="3f9a3b5d58fcbf31cf074a3274013c6733852ad58f59a216e26269e9feb4c6d6a46f66b14db50b01e203fec0e48eb5a125947b6e9f6b868aa423703f25172785932483d69667e9bd5794784c8f2ea82670c286a9cb45f5523c28ffa17981795c42af279e03eedd63a72c7feb5921262d6dfb998af83f337b7eae041ca545b83f78914d", 0x83}, {&(0x7f0000000540)="c92826c48b81", 0x6}, {&(0x7f0000000580)='>Q', 0x2}, {&(0x7f00000005c0)="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", 0xfc}, {&(0x7f00000006c0)="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", 0x1000}], 0x7) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r8 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r8, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_SCSI_RESET(r8, 0x2284, 0x0) 08:10:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000ffffff0f0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000009000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:10:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x80000, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:10:12 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb43, &(0x7f0000000100), 0x0, 0x4) fork() [ 1039.839495] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1039.840018] blk_print_req_error: 38 callbacks suppressed [ 1039.840515] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.841227] buffer_io_error: 38 callbacks suppressed [ 1039.841236] Buffer I/O error on dev sr0, logical block 0, async page read [ 1039.849161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1039.849658] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.850385] Buffer I/O error on dev sr0, logical block 1, async page read [ 1039.853321] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1039.853798] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.854720] Buffer I/O error on dev sr0, logical block 2, async page read 08:10:12 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000003600)=[{{&(0x7f0000000380), 0x80, &(0x7f0000002440)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/14, 0xe}, {&(0x7f0000001440)=""/4096, 0x1000}], 0x3, &(0x7f0000002480)=""/51, 0x33}}, {{&(0x7f00000024c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f0000003580)=[{&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000003540)=""/58, 0x3a}], 0x2, &(0x7f00000035c0)=""/11, 0xb}, 0xffffffff}], 0x2, 0x40000000, &(0x7f0000003680)) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x606c00) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000180)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x58900d3b83bf88ad) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000036c0), 0x4040, 0x0) ioctl$SG_IO(r2, 0x2285, &(0x7f0000005980)={0x53, 0xfffffffffffffffe, 0x1000, 0x5, @scatter={0x3, 0x0, &(0x7f0000004840)=[{&(0x7f0000003700)=""/195, 0xc3}, {&(0x7f0000003800)=""/52, 0x34}, {&(0x7f0000003840)=""/4096, 0x1000}]}, &(0x7f0000004880)="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", &(0x7f0000005880)=""/169, 0x7, 0x10020, 0x2, &(0x7f0000005940)}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="a800000009000000ff0000008ad0ad56fda2a4e18e93607bf6485279edbca4c2a510249dd5d5f57db7cb799193327033e8751a3ca79b45ad5b324068ae85074efbe612c78600de6129a4342dfc6b567bcb20a1d8447801d9343250d3d53d8b3f4c896d91637738ea050e004604e0c24a13eaa69364b504484c0000b88577d7411136f126e537a497019e89cea15c876d594c529902b3e38fd6ede66a0666155af45bbe891cf3cec7c2ace68448643d3dcfbb841b"]) pipe(&(0x7f0000005a00)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x6) r3 = fsmount(0xffffffffffffffff, 0x1, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r4, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) io_uring_register$IORING_REGISTER_FILES(r3, 0x2, &(0x7f0000005a40)=[r4, r2], 0x2) [ 1039.879161] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1039.879651] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.880598] Buffer I/O error on dev sr0, logical block 3, async page read [ 1039.895435] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1039.895928] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.896637] Buffer I/O error on dev sr0, logical block 4, async page read [ 1039.907571] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1039.908092] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.908765] Buffer I/O error on dev sr0, logical block 5, async page read [ 1039.910734] FAULT_INJECTION: forcing a failure. [ 1039.910734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1039.912638] CPU: 1 UID: 0 PID: 11902 Comm: syz-executor.1 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1039.912671] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1039.912685] Call Trace: [ 1039.912694] [ 1039.912703] dump_stack_lvl+0xfa/0x120 [ 1039.912749] should_fail_ex+0x4d7/0x5e0 [ 1039.912803] _copy_to_user+0x32/0xd0 [ 1039.912840] sg_ioctl+0x1db2/0x2720 [ 1039.912874] ? __pfx_sg_ioctl+0x10/0x10 [ 1039.912896] ? __fget_files+0x34/0x3b0 [ 1039.912921] ? find_held_lock+0x2b/0x80 [ 1039.912957] ? __fget_files+0x203/0x3b0 [ 1039.912980] ? lock_release+0xc8/0x290 [ 1039.913017] ? selinux_file_ioctl+0xb9/0x280 [ 1039.913060] ? __pfx_sg_ioctl+0x10/0x10 [ 1039.913086] __x64_sys_ioctl+0x18f/0x210 [ 1039.913125] do_syscall_64+0xbf/0x360 [ 1039.913152] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1039.913177] RIP: 0033:0x7fd631f8cb19 [ 1039.913196] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1039.913219] RSP: 002b:00007fd62f502188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1039.913243] RAX: ffffffffffffffda RBX: 00007fd63209ff60 RCX: 00007fd631f8cb19 [ 1039.913259] RDX: 0000000020000200 RSI: 0000000000002286 RDI: 0000000000000003 [ 1039.913274] RBP: 00007fd62f5021d0 R08: 0000000000000000 R09: 0000000000000000 [ 1039.913288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1039.913302] R13: 00007ffc32d61abf R14: 00007fd62f502300 R15: 0000000000022000 [ 1039.913338] [ 1039.921310] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1039.930575] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.931256] Buffer I/O error on dev sr0, logical block 6, async page read 08:10:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 53) [ 1039.950868] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1039.958144] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1039.963215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1039.963665] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1039.964449] Buffer I/O error on dev sr0, logical block 7, async page read [ 1040.025678] sr 1:0:0:0: [sr0] tag#0 FAILED Result: hostbyte=DID_OK driverbyte=DRIVER_OK cmd_age=0s [ 1040.026473] sr 1:0:0:0: [sr0] tag#0 Sense Key : Not Ready [current] [ 1040.027142] sr 1:0:0:0: [sr0] tag#0 Add. Sense: Medium not present [ 1040.027668] sr 1:0:0:0: [sr0] tag#0 CDB: Read(10) 28 00 00 00 00 00 00 00 02 00 [ 1040.028359] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 8 prio class 2 [ 1040.028992] Buffer I/O error on dev sr0, logical block 0, async page read [ 1040.029727] Buffer I/O error on dev sr0, logical block 1, async page read [ 1040.031882] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1040.032427] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1040.044252] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1040.044978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1040.049134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1040.049851] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1040.056999] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1040.059490] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1040.091369] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x9, 0x628080) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/83, 0x53}, {&(0x7f00000000c0)=""/27, 0x1b}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/230, 0xe6}], 0x4}, 0x0, 0x20, 0x1}, 0x4) 08:10:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000fffffff50092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:10:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb44, &(0x7f0000000100), 0x0, 0x4) fork() 08:10:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000000d000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:10:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 54) 08:10:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) (fail_nth: 4) 08:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0ffff, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1051.561893] FAULT_INJECTION: forcing a failure. [ 1051.561893] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1051.562921] CPU: 0 UID: 0 PID: 12026 Comm: syz-executor.1 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1051.562938] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1051.562946] Call Trace: [ 1051.562950] [ 1051.562955] dump_stack_lvl+0xfa/0x120 [ 1051.562981] should_fail_ex+0x4d7/0x5e0 [ 1051.563002] _copy_to_user+0x32/0xd0 [ 1051.563021] simple_read_from_buffer+0xe0/0x180 [ 1051.563047] proc_fail_nth_read+0x18a/0x240 [ 1051.563063] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1051.563077] ? security_file_permission+0x22/0x90 [ 1051.563098] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1051.563112] vfs_read+0x1eb/0xc70 [ 1051.563129] ? __pfx_vfs_read+0x10/0x10 [ 1051.563143] ? lock_release+0xc8/0x290 [ 1051.563161] ? __fget_files+0x20d/0x3b0 [ 1051.563180] ksys_read+0x121/0x240 [ 1051.563193] ? __pfx_ksys_read+0x10/0x10 [ 1051.563212] do_syscall_64+0xbf/0x360 [ 1051.563226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1051.563239] RIP: 0033:0x7fd631f3f69c [ 1051.563249] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 1051.563261] RSP: 002b:00007fd62f502170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1051.563273] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd631f3f69c [ 1051.563281] RDX: 000000000000000f RSI: 00007fd62f5021e0 RDI: 0000000000000004 [ 1051.563289] RBP: 00007fd62f5021d0 R08: 0000000000000000 R09: 0000000000000000 [ 1051.563297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1051.563304] R13: 00007ffc32d61abf R14: 00007fd62f502300 R15: 0000000000022000 [ 1051.563323] 08:10:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000fffffff0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000002a000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1051.630421] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.631383] blk_print_req_error: 7 callbacks suppressed [ 1051.631400] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1051.633568] buffer_io_error: 14 callbacks suppressed [ 1051.633583] Buffer I/O error on dev sr0, logical block 0, async page read [ 1051.640192] FAULT_INJECTION: forcing a failure. [ 1051.640192] name failslab, interval 1, probability 0, space 0, times 0 [ 1051.641921] CPU: 1 UID: 0 PID: 12037 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1051.641951] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1051.641965] Call Trace: [ 1051.641973] [ 1051.641982] dump_stack_lvl+0xfa/0x120 [ 1051.642027] should_fail_ex+0x4d7/0x5e0 [ 1051.642070] should_failslab+0xc2/0x120 [ 1051.642099] __kmalloc_node_track_caller_noprof+0xc1/0x6e0 [ 1051.642129] ? kstrdup_const+0x57/0x80 [ 1051.642158] ? kstrdup+0x3e/0xc0 [ 1051.642176] kstrdup+0x3e/0xc0 [ 1051.642197] kstrdup_const+0x57/0x80 [ 1051.642218] kvasprintf_const+0x110/0x1a0 [ 1051.642254] kobject_set_name_vargs+0x5a/0x150 [ 1051.642285] kobject_init_and_add+0xcc/0x170 [ 1051.642316] ? __pfx_kobject_init_and_add+0x10/0x10 [ 1051.642354] ? up_write+0x195/0x520 [ 1051.642395] sysfs_slab_add+0x178/0x220 [ 1051.642420] do_kmem_cache_create+0x6d6/0x750 [ 1051.642450] __kmem_cache_create_args+0x1a4/0x370 [ 1051.642476] ? p9_client_create+0xd5e/0x11d0 [ 1051.642508] p9_client_create+0xe14/0x11d0 [ 1051.642544] ? __pfx_p9_client_create+0x10/0x10 [ 1051.642571] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1051.642616] ? trace_kmalloc+0x1f/0xb0 [ 1051.642641] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1051.642665] ? kasan_save_track+0x14/0x30 [ 1051.642695] ? v9fs_session_init+0xeb/0x17a0 [ 1051.642731] ? lockdep_init_map_type+0x4b/0x240 [ 1051.642759] ? __raw_spin_lock_init+0x3a/0x110 [ 1051.642797] v9fs_session_init+0x1df/0x17a0 [ 1051.642830] ? do_raw_spin_lock+0x123/0x260 [ 1051.642862] ? find_held_lock+0x2b/0x80 [ 1051.642895] ? __create_object+0x59/0x80 [ 1051.642930] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1051.642962] ? __pfx_v9fs_session_init+0x10/0x10 [ 1051.642996] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1051.643028] ? __create_object+0x59/0x80 [ 1051.643062] ? trace_kmalloc+0x1f/0xb0 [ 1051.643088] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1051.643124] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1051.643166] v9fs_mount+0xbc/0x9e0 [ 1051.643190] ? __pfx_v9fs_mount+0x10/0x10 [ 1051.643216] ? cap_capable+0xdb/0x3b0 [ 1051.643250] ? __pfx_v9fs_mount+0x10/0x10 [ 1051.643273] legacy_get_tree+0x109/0x220 [ 1051.643313] vfs_get_tree+0x93/0x340 [ 1051.643350] path_mount+0x720/0x2120 [ 1051.643378] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1051.643406] ? __pfx_path_mount+0x10/0x10 [ 1051.643434] ? putname.part.0+0x11b/0x160 [ 1051.643467] ? getname_flags.part.0+0x1c6/0x540 [ 1051.643503] ? putname.part.0+0x11b/0x160 [ 1051.643540] __x64_sys_mount+0x293/0x310 [ 1051.643567] ? __pfx___x64_sys_mount+0x10/0x10 [ 1051.643606] do_syscall_64+0xbf/0x360 [ 1051.643631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1051.643655] RIP: 0033:0x7f29d0140b19 [ 1051.643673] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1051.643695] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1051.643718] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1051.643734] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1051.643748] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1051.643762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1051.643775] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1051.643811] [ 1051.693689] kobject: can not set name properly! [ 1051.696350] SLUB: Unable to add cache 9p-fcall-cache-54 to sysfs [ 1051.701995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.702880] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1051.704082] Buffer I/O error on dev sr0, logical block 1, async page read [ 1051.712551] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.713126] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1051.713760] Buffer I/O error on dev sr0, logical block 2, async page read [ 1051.734176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.734658] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1051.735485] Buffer I/O error on dev sr0, logical block 3, async page read 08:10:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:10:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000f5ffffff0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) fsetxattr$security_capability(r1, &(0x7f0000000080), &(0x7f00000000c0)=@v2={0x2000000, [{0x0, 0x4}, {0x9, 0x80}]}, 0x14, 0x1) [ 1051.778150] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.778649] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1051.779319] Buffer I/O error on dev sr0, logical block 4, async page read 08:10:24 executing program 5: r0 = shmget$private(0x0, 0x5000, 0x1800, &(0x7f0000ffb000/0x5000)=nil) shmat(r0, &(0x7f0000400000/0xc00000)=nil, 0x5000) shmctl$SHM_LOCK(r0, 0xb) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000080)={'wg0\x00', @link_local}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:10:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x1000000, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1051.802712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.803376] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1051.804227] Buffer I/O error on dev sr0, logical block 5, async page read 08:10:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000090092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1051.813122] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.814239] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1051.815715] Buffer I/O error on dev sr0, logical block 6, async page read [ 1051.830513] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.832373] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1051.833953] Buffer I/O error on dev sr0, logical block 7, async page read 08:10:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 55) [ 1051.863357] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.864691] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1051.866061] Buffer I/O error on dev sr0, logical block 0, async page read [ 1051.881596] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.882986] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1051.884447] Buffer I/O error on dev sr0, logical block 1, async page read 08:10:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000200000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1051.908825] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.913648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.920562] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000000000d0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1051.931307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.949204] FAULT_INJECTION: forcing a failure. [ 1051.949204] name failslab, interval 1, probability 0, space 0, times 0 [ 1051.950130] CPU: 0 UID: 0 PID: 12080 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1051.950147] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1051.950156] Call Trace: [ 1051.950161] [ 1051.950166] dump_stack_lvl+0xfa/0x120 [ 1051.950195] should_fail_ex+0x4d7/0x5e0 [ 1051.950216] should_failslab+0xc2/0x120 [ 1051.950234] __kmalloc_node_track_caller_noprof+0xc1/0x6e0 [ 1051.950250] ? kstrdup_const+0x57/0x80 [ 1051.950267] ? kstrdup+0x3e/0xc0 [ 1051.950277] kstrdup+0x3e/0xc0 [ 1051.950288] kstrdup_const+0x57/0x80 [ 1051.950299] kvasprintf_const+0x110/0x1a0 [ 1051.950320] kobject_set_name_vargs+0x5a/0x150 [ 1051.950337] kobject_init_and_add+0xcc/0x170 [ 1051.950353] ? __pfx_kobject_init_and_add+0x10/0x10 [ 1051.950373] ? up_write+0x195/0x520 [ 1051.950395] sysfs_slab_add+0x178/0x220 [ 1051.950409] do_kmem_cache_create+0x6d6/0x750 [ 1051.950426] __kmem_cache_create_args+0x1a4/0x370 [ 1051.950440] ? p9_client_create+0xd5e/0x11d0 [ 1051.950458] p9_client_create+0xe14/0x11d0 [ 1051.950477] ? __pfx_p9_client_create+0x10/0x10 [ 1051.950491] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1051.950515] ? trace_kmalloc+0x1f/0xb0 [ 1051.950530] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1051.950543] ? kasan_save_track+0x14/0x30 [ 1051.950560] ? v9fs_session_init+0xeb/0x17a0 [ 1051.950581] ? lockdep_init_map_type+0x4b/0x240 [ 1051.950597] ? __raw_spin_lock_init+0x3a/0x110 [ 1051.950616] v9fs_session_init+0x1df/0x17a0 [ 1051.950633] ? do_raw_spin_lock+0x123/0x260 [ 1051.950650] ? find_held_lock+0x2b/0x80 [ 1051.950668] ? __create_object+0x59/0x80 [ 1051.950688] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1051.950705] ? __pfx_v9fs_session_init+0x10/0x10 [ 1051.950722] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1051.950739] ? __create_object+0x59/0x80 [ 1051.950757] ? trace_kmalloc+0x1f/0xb0 [ 1051.950770] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1051.950789] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1051.950812] v9fs_mount+0xbc/0x9e0 [ 1051.950825] ? __pfx_v9fs_mount+0x10/0x10 [ 1051.950838] ? cap_capable+0xdb/0x3b0 [ 1051.950857] ? __pfx_v9fs_mount+0x10/0x10 [ 1051.950869] legacy_get_tree+0x109/0x220 [ 1051.950891] vfs_get_tree+0x93/0x340 [ 1051.950910] path_mount+0x720/0x2120 [ 1051.950926] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1051.950942] ? __pfx_path_mount+0x10/0x10 [ 1051.950956] ? putname.part.0+0x11b/0x160 [ 1051.950974] ? getname_flags.part.0+0x1c6/0x540 [ 1051.950993] ? putname.part.0+0x11b/0x160 [ 1051.951004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.951013] __x64_sys_mount+0x293/0x310 [ 1051.951036] ? __pfx___x64_sys_mount+0x10/0x10 [ 1051.951059] do_syscall_64+0xbf/0x360 [ 1051.951075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1051.951088] RIP: 0033:0x7f29d0140b19 [ 1051.951098] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1051.951111] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1051.951124] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1051.951133] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1051.951141] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1051.951149] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1051.951157] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1051.951176] [ 1051.951216] kobject: can not set name properly! [ 1051.964984] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1051.965147] SLUB: Unable to add cache 9p-fcall-cache-55 to sysfs [ 1052.013394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1052.020004] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1052.023526] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1052.024841] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1052.028798] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1052.031817] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1052.037780] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1052.038747] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb45, &(0x7f0000000100), 0x0, 0x4) fork() 08:10:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000900000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2, &(0x7f0000000200)) 08:10:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000000002a0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:10:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x2000000, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:10:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 56) 08:10:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x50000000}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) 08:10:33 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) setresgid(0x0, 0x0, 0xee01) r2 = getegid() newfstatat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb24ce62207e50b5b) setgroups(0x6, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, r3]) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r4, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r5 = accept$inet(r1, 0x0, &(0x7f0000008080)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000080c0)={0x0, 0x0, 0x0}, &(0x7f0000008100)=0xc) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r7, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r8 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) r9 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r9, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r10 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r10, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r11 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(r1, &(0x7f0000008240)=[{{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000880)=[{&(0x7f00000001c0)="65248543788984c33ca99b9239c44c2350e7411c0d755a24d80f7b338bd41d7ecae11d0e81e5d8f7b1d32b9089cb4e735a1a13f69e31de8ada98c98951cfeab28f4bc28d7fef624bc5b5671ea3ded6c750d748c54f207436a125d10e3ecd3880c6dfc10a1cc39d1220e31541e491d55b8a5637fcc64f95eaf87b1d2b92dfee85692519898c48", 0x86}, {&(0x7f0000000280)="ab32f6f8cdcf5afc817be31edbf136f1f88de4ab3b6fb6d9e7e857b56d2ee6961a4d52812aa752d85651c9e18025da13f4aa5b00a417e2801c02415abae38257a68164a078f57c363aca341e3a4508170d889b64fa37c9ed348ad4b9a9fb66424102a44a18bd78e8ce0681e20becbb751935640696894d1208a9af7aa2ac715b9854fab2cc64aceb202c7878fca69bb4388b2a06ad1569b7c015acc69402c21f630c8214293a1c2bc13520421a118338c6f7a15dc1929765adec46403f37d2010cfa53e3f6d386c9525e1f01a2f303c0821b12ef41a6ed446c8b3680e10eec295128", 0xe2}, {&(0x7f0000000380)="24d4cbcba2723c59945917c298377c812c99fba3975564e59a0d4de3c03f5a11c1f477359b15f99d2f05e81d41bf41d7c98613b648c29978d7766d36c750480ac8ba47f7c9f11597e1b251273ea8ce87a8144178e09e32cfbf9b69bed3177f95397e5dd4cc8ea74cd053414c7e307c1a34d4fa2ac4f60ad096d0700e4cd946079a08c34759b3c63825ec39f9e37d0dfd32d48ac5283f61460b095f5676dcaa2699e4c63b4bc60ba42d", 0xa9}, {&(0x7f0000000440)="ffa9ada7d8d8a45015accd15697c6c2818ecd73119ba7c4dd6224afe0a9c4059fc86b18b973980355da33c5a36ce3bbd39f38e773be45cfeb9a10574fc14d38b6908f1cd7c38aa4f95d7a886662fad5c1554d63c64f6d4868899abdb06e6fca584b39f0028efb6e9d924571551462d42532103caf586b30f993587427074a6176c120f44c3504039c21a045be9f4ba503be49d189e1a5e5c7c98e30daf789c3f44051e818a8f9a0801e6b5b3aa02966669233aa3e2326b7875a6eec7b9b71686ea66f66e1aa2a4775d59d677f5b3ff744376fe4b753055760de2d2fc", 0xdc}, {&(0x7f0000000540)="fdf3f715b6be73f0ac9e0e21f51fbb06864b65a7b5500a2bdb8e09bf87211efe0ab27781c1081900c87da681ee26843dbd41a022a2240f126e8434e6121e818af5c37de60ffa06ee072290cb46644cde42fd469f6e03800786b740af2916abe87122408918c44dec05ae3343b2e558ac27861bd4557a6758d7c70ed34e221b6838871c02eba51cb7ea334e2dae9e2549092798ddd91d53b1eb091c3e69998a0c24e4b0e395625a34a056da75be147280a06b5008e2cb8ca29f58c3bdf75eaa77d5622a264306e286e9", 0xc9}, {&(0x7f0000000640)="f1fad9cac50a27af4255555a3d7b3e40490cc1c52e9ee5a4673cded603ced98c89d5079ad7c64577b76291d73f8c56f7057cded04033854dc7d288e69e39a75ba97374be904e3b01de70056bb99db4a603a770e3452f19ec50ca91830b7ac1d87e228addd222320cbb4066edcd5724f2514268d1bbeebdba5677", 0x7a}, {&(0x7f00000006c0)="658f047de38e90d6ce0a858117be4e48bbe9c9f1329d46c2bf0b44d1428d452fc51987ba3276025e4dcc6622fd8b8937cbbad870482134acd134c3ac2d1eb76e8395243ccb8e4381255e4d1ba5226a8e0d7d4d384bde7e4690d82474129d890e8e46767437d447461773281e79be59ed415c4f71d3e7fee9a95c1d841b76db3876014a23270c068c2a39668a3ada690e823ed880d7f77e4e78a928d7320c3f3361d35492903904184fa1b099eef0ee7039551cfdfe7b1e06e9d58a3b07a2cb9a5990b1e1fa372e0b25d09dece130e463361cb40b220f", 0xd6}, {&(0x7f00000007c0)="6cbd8b6d0b0e6d9f526750053ed74d686abccf823609f8b1698892363911c83818a0265ee4dd4b272d9ce80441dd1432ec083086cc9547b8378b0a05ad8c83cde4c143f5086aed57dcdee8ac3824922767c094dc6d69d43885a1a8d93180b5d5cf8e6e3bfe5307dd4ca9fef586df754df3d7e7bc408d3ca26aa842be558407fe0c6d482294298c1ed8c4b18429207c8d2f4627f51924", 0x96}], 0x8, &(0x7f0000007900)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee01}}}, @rights={{0x38, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}], 0x138, 0x20000000}}, {{&(0x7f0000007a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000007ec0)=[{&(0x7f0000007ac0)="5669419b00af03760243c84f163797755c5de0ffa3f1bc8d7a04d36d5094f49a85667fceae5210853e2cd3ecf210c8ba67417af354092fd2087eb81a8549cf8ee164ccc928fae1e444404b57b07ecd0e0a26c6e0e0a86a5a61a1623a069b4af7868249c32b5403c9e1d2503be5c0f3032af1d2a1fcf480e3ed3ee8781e659177571e5f4a8ca20b5c702d6ab93a2101520991b1a3ab7d9393414d7b13324b87f996dc4f3df20c834f46cbad155dae30385798d17c40e08c6d2b30a0c77268ed6ac00d5f175d5cd8", 0xc7}, {&(0x7f0000007bc0)="11d5ea010b52157a680abeea6b67d8ab06f065cb96a02d1c049cb1b45574db5c623c68417ca5e1b3a1e089e0aa2265d9bc11bf2eff5ae76e0c40ea5e8f1437943da9268e7876191b97c75ed3532ad7d76d94fc9536cbb02825ede63f5536933fbd9181b2f61d2dd154200b43da22964bc2e6f855e2e3dc8a4639b7abd7d7c0faeb84213ab57246c281001bd5abe0f9cb6d58a823ad7f0d11e9cef62131c792414a742840acec9cbb99d8e9d9bb1f9b316cc870eef3e9c139297ae5666020759862fa895920262744ae7300f42355c31e1a8a664b5ea8815b6619fa64896f", 0xde}, {&(0x7f0000007cc0)='iF|', 0x3}, {&(0x7f0000007d00)="1a6cc19cc395b107600afbd6ae811a253d378823ef26ddefdf0709f7f7db0550f8b811", 0x23}, {&(0x7f0000007d40)="e43e81b6ce13785f5e246cb77ce105b9f7fcfce8ef2f60b4008159d0ea1f00b338384dc2303ca0ddba799c0b75d50f02b8", 0x31}, {&(0x7f0000007d80)="b6987b1a45cbe13874b14cb7393e891ea2983766710ca6ab9e07da0a1d5eca2526bf087de79d5e8aac15c79f6023527b109ebc911e4340dc7ee6f84e0bd68caa9a378b833cfd3e17efe814d507bfff5bda9143010bdb885e81af1e4cad24c11a838f409809dced10", 0x68}, {&(0x7f0000007e00)="afaccb65af9a091dda31531c89482bf95ff94b6f1d5ed839a85b2a3b2d7d841438689e2eb3e74458e8028af40dd66de1d867950e75cb08345a68ce483b46c164beeb101cb40a059073e0256dde9815a08c7784589befbbcab1ac0cf8df337da4d3141cd757266f886f3323af4345b48c08a211a83bf1f014ca68f0d61063fa7599fa44780f1b3bb6594addd096c3f6a34ffa04e6621fde6dd935534b194c56627c2de966bfdb1f86e5db522bf996d1892821", 0xb2}], 0x7, &(0x7f0000008140)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x20, 0x1, 0x1, [r4, r1, r1, r5]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, r6}}}, @rights={{0x10}}, @rights={{0x34, 0x1, 0x1, [r1, r1, r1, r7, r8, r1, r9, r10, r11]}}], 0xc8, 0x45181eba9268f3cd}}], 0x2, 0x10) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:10:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x1267, &(0x7f0000000200)) 08:10:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000d00000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 1060.632677] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.633266] blk_print_req_error: 14 callbacks suppressed [ 1060.633275] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1060.634383] buffer_io_error: 14 callbacks suppressed [ 1060.634391] Buffer I/O error on dev sr0, logical block 0, async page read [ 1060.650504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.650976] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1060.651665] Buffer I/O error on dev sr0, logical block 1, async page read [ 1060.671432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.671887] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1060.672566] Buffer I/O error on dev sr0, logical block 2, async page read [ 1060.681711] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.682643] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1060.683498] Buffer I/O error on dev sr0, logical block 3, async page read [ 1060.700523] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.700995] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1060.701692] Buffer I/O error on dev sr0, logical block 4, async page read 08:10:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x3000000, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:10:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000009000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000020092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1060.715324] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.715779] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1060.716611] Buffer I/O error on dev sr0, logical block 5, async page read 08:10:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x1274, &(0x7f0000000200)) [ 1060.725617] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.726209] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1060.726853] Buffer I/O error on dev sr0, logical block 6, async page read [ 1060.736556] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.737086] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1060.737750] Buffer I/O error on dev sr0, logical block 7, async page read [ 1060.743687] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.744173] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1060.744855] Buffer I/O error on dev sr0, logical block 0, async page read 08:10:33 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x6, 0xff, 0x1f, 0x8, 0x0, 0x7, 0x20010, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xa34, 0x4, @perf_config_ext={0xfffffffffffff48a, 0x10001}, 0x8, 0x7f, 0x10001, 0x8, 0x8, 0x6, 0x2, 0x0, 0x8, 0x0, 0x8980}, 0xffffffffffffffff, 0xc, r1, 0x2) [ 1060.755081] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.755565] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1060.756344] Buffer I/O error on dev sr0, logical block 1, async page read [ 1060.766414] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.770177] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.774285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.777703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.783023] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.785071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.791221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.796318] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.799475] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.805226] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.809285] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.813837] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.815634] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1060.825280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x5, 0x2082) r1 = syz_open_dev$sg(&(0x7f0000000040), 0x6, 0x404000) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000080)=0xa4) ioctl$SG_SET_DEBUG(r1, 0x227e, &(0x7f00000000c0)) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:10:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x1275, &(0x7f0000000200)) 08:10:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000000d000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 57) 08:10:44 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808c3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, &(0x7f0000000140)={0x0, 0x7, 0xfff, 0x1}) r3 = fork() pidfd_open(r3, 0x0) r4 = perf_event_open(&(0x7f0000001540)={0x5, 0x80, 0x70, 0x3f, 0x9, 0x20, 0x0, 0xbdc7, 0x1082, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x10001, 0x0, @perf_config_ext={0x3, 0x10001}, 0x52080, 0x0, 0x80000001, 0x3, 0x20, 0xffff, 0x3, 0x0, 0x54, 0x0, 0x34b}, r3, 0x5, r1, 0x3) ioctl$BTRFS_IOC_DEV_INFO(r1, 0xd000941e, &(0x7f0000000540)={r2, "2faa468f98aee0467538f24f89c14970"}) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r5, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r6, &(0x7f00000000c0)=""/125, 0x7d) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, r5, &(0x7f0000000080)={r6, r4, 0x7}) close(r1) 08:10:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000090092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:10:44 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb46, &(0x7f0000000100), 0x0, 0x4) fork() 08:10:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x4000000, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1072.211546] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.212022] blk_print_req_error: 14 callbacks suppressed [ 1072.212470] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1072.213090] buffer_io_error: 14 callbacks suppressed [ 1072.213098] Buffer I/O error on dev sr0, logical block 0, async page read [ 1072.224153] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.224604] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1072.225434] Buffer I/O error on dev sr0, logical block 1, async page read [ 1072.233214] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.233645] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1072.234386] Buffer I/O error on dev sr0, logical block 2, async page read 08:10:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x9000000, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:10:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000192675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1072.245955] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.246531] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1072.247280] Buffer I/O error on dev sr0, logical block 3, async page read [ 1072.257000] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.257478] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1072.258337] Buffer I/O error on dev sr0, logical block 4, async page read 08:10:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x6003, 0x81) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2b000100b700000020000000d04983f6a02d1df6c5c9614f7e5c7aa2ebfd6ebef1d5a40a7f34e5e358c2628ed26cc82400000000000000b097f1060ab791f83f3322"]) [ 1072.270443] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.270887] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1072.271628] Buffer I/O error on dev sr0, logical block 5, async page read [ 1072.282485] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.282927] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1072.283571] Buffer I/O error on dev sr0, logical block 6, async page read [ 1072.290132] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.290572] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1072.291367] Buffer I/O error on dev sr0, logical block 7, async page read [ 1072.298608] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.299191] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1072.299843] Buffer I/O error on dev sr0, logical block 0, async page read [ 1072.304727] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.305401] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1072.306023] Buffer I/O error on dev sr0, logical block 1, async page read [ 1072.312352] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.314991] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.316423] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1072.319885] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.323569] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.326499] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.328652] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.336134] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.337418] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.340444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000292675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1072.344265] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.347289] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.349911] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.351785] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1072.355671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x3) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r1, 0x4018f50b, &(0x7f0000000080)={0x1, 0x4000ffff, 0x8}) 08:10:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x1276, &(0x7f0000000200)) 08:10:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffd}, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', 0x210900, 0x40) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:10:55 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb47, &(0x7f0000000100), 0x0, 0x4) fork() 08:10:55 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 58) 08:10:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf000000, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:10:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000992675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000000000d0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:10:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x79010000, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1082.893406] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1082.894281] blk_print_req_error: 14 callbacks suppressed [ 1082.894297] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1082.896059] buffer_io_error: 14 callbacks suppressed [ 1082.896074] Buffer I/O error on dev sr0, logical block 0, async page read [ 1082.920623] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1082.921423] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1082.922484] Buffer I/O error on dev sr0, logical block 1, async page read 08:10:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2201, &(0x7f0000000200)) [ 1082.931536] FAULT_INJECTION: forcing a failure. [ 1082.931536] name failslab, interval 1, probability 0, space 0, times 0 [ 1082.932958] CPU: 0 UID: 0 PID: 12474 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1082.933004] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1082.933034] Call Trace: [ 1082.933044] [ 1082.933052] dump_stack_lvl+0xfa/0x120 [ 1082.933095] should_fail_ex+0x4d7/0x5e0 [ 1082.933125] ? __kernfs_new_node+0xd3/0x870 [ 1082.933148] should_failslab+0xc2/0x120 [ 1082.933172] kmem_cache_alloc_noprof+0x72/0x690 [ 1082.933201] ? __kernfs_new_node+0xd3/0x870 [ 1082.933221] __kernfs_new_node+0xd3/0x870 [ 1082.933247] ? __pfx___kernfs_new_node+0x10/0x10 [ 1082.933274] ? lock_acquire+0x15e/0x2f0 [ 1082.933308] ? kernfs_root+0x23/0x2a0 [ 1082.933329] ? find_held_lock+0x2b/0x80 [ 1082.933356] ? kernfs_root+0xee/0x2a0 [ 1082.933377] ? lock_release+0xc8/0x290 [ 1082.933395] ? lock_is_held_type+0x9e/0x120 [ 1082.933429] kernfs_new_node+0x13c/0x1e0 [ 1082.933459] kernfs_create_dir_ns+0x4d/0x1a0 [ 1082.933489] sysfs_create_dir_ns+0x12a/0x2a0 [ 1082.933513] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 1082.933533] ? find_held_lock+0x2b/0x80 [ 1082.933561] ? lock_release+0xc8/0x290 [ 1082.933583] ? do_raw_spin_unlock+0x53/0x220 [ 1082.933609] kobject_add_internal+0x24c/0x9a0 [ 1082.933636] kobject_init_and_add+0x100/0x170 [ 1082.933661] ? __pfx_kobject_init_and_add+0x10/0x10 [ 1082.933691] ? up_write+0x195/0x520 [ 1082.933721] sysfs_slab_add+0x178/0x220 [ 1082.933741] do_kmem_cache_create+0x6d6/0x750 [ 1082.933764] __kmem_cache_create_args+0x1a4/0x370 [ 1082.933786] ? p9_client_create+0xd5e/0x11d0 [ 1082.933811] p9_client_create+0xe14/0x11d0 [ 1082.933839] ? __pfx_p9_client_create+0x10/0x10 [ 1082.933860] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1082.933895] ? trace_kmalloc+0x1f/0xb0 [ 1082.933916] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1082.933937] ? kasan_save_track+0x14/0x30 [ 1082.933961] ? v9fs_session_init+0xeb/0x17a0 [ 1082.933996] ? lockdep_init_map_type+0x4b/0x240 [ 1082.934030] ? __raw_spin_lock_init+0x3a/0x110 [ 1082.934073] v9fs_session_init+0x1df/0x17a0 [ 1082.934100] ? do_raw_spin_lock+0x123/0x260 [ 1082.934125] ? find_held_lock+0x2b/0x80 [ 1082.934150] ? __create_object+0x59/0x80 [ 1082.934179] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1082.934204] ? __pfx_v9fs_session_init+0x10/0x10 [ 1082.934230] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1082.934255] ? __create_object+0x59/0x80 [ 1082.934281] ? trace_kmalloc+0x1f/0xb0 [ 1082.934301] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1082.934330] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1082.934364] v9fs_mount+0xbc/0x9e0 [ 1082.934383] ? __pfx_v9fs_mount+0x10/0x10 [ 1082.934403] ? cap_capable+0xdb/0x3b0 [ 1082.934430] ? __pfx_v9fs_mount+0x10/0x10 [ 1082.934448] legacy_get_tree+0x109/0x220 [ 1082.934479] vfs_get_tree+0x93/0x340 [ 1082.934508] path_mount+0x720/0x2120 [ 1082.934531] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1082.934555] ? __pfx_path_mount+0x10/0x10 [ 1082.934576] ? putname.part.0+0x11b/0x160 [ 1082.934602] ? getname_flags.part.0+0x1c6/0x540 [ 1082.934631] ? putname.part.0+0x11b/0x160 [ 1082.934659] __x64_sys_mount+0x293/0x310 [ 1082.934680] ? __pfx___x64_sys_mount+0x10/0x10 [ 1082.934711] do_syscall_64+0xbf/0x360 [ 1082.934731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1082.934750] RIP: 0033:0x7f29d0140b19 [ 1082.934765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1082.934782] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1082.934800] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1082.934813] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1082.934824] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1082.934836] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1082.934847] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1082.934875] [ 1082.977938] kobject: kobject_add_internal failed for 9p-fcall-cache-58 (error: -12 parent: slab) [ 1082.978981] SLUB: Unable to add cache 9p-fcall-cache-58 to sysfs [ 1082.985961] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1082.986662] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1082.987630] Buffer I/O error on dev sr0, logical block 2, async page read [ 1083.001266] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.001947] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1083.003198] Buffer I/O error on dev sr0, logical block 3, async page read [ 1083.020578] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.021635] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1083.022919] Buffer I/O error on dev sr0, logical block 4, async page read [ 1083.031498] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.032464] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1083.033626] Buffer I/O error on dev sr0, logical block 5, async page read [ 1083.042391] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.043103] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1083.043999] Buffer I/O error on dev sr0, logical block 6, async page read 08:10:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000000002a0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1083.053757] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:55 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000d92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:10:55 executing program 5: setpgid(0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) [ 1083.054792] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1083.056175] Buffer I/O error on dev sr0, logical block 7, async page read 08:10:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setstatus(r1, 0x4, 0x40800) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 1083.065566] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.066252] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1083.067204] Buffer I/O error on dev sr0, logical block 0, async page read [ 1083.082297] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.082903] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1083.085740] Buffer I/O error on dev sr0, logical block 1, async page read [ 1083.100873] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.109331] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x9effffff, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1083.112504] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.117776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.126712] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.127748] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.138417] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.142364] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.152380] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.156444] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:55 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000992675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1083.164862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.171808] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.178431] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1083.180351] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:10:55 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 59) 08:10:55 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2202, &(0x7f0000000200)) 08:11:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 60) 08:11:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xf0ffffff, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:11:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2203, &(0x7f0000000200)) 08:11:08 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3859}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000080), 0x2, 0x2e0200) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:11:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000d92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:11:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000ffffff0f92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:11:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb48, &(0x7f0000000100), 0x0, 0x4) fork() 08:11:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x9}}, './file0\x00'}) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0xa03) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000100)) ioctl$EXT4_IOC_GET_ES_CACHE(r1, 0xc020662a, &(0x7f0000000080)={0x6, 0x100000001, 0x5, 0x5, 0x1, [{0x8, 0x5, 0x0, '\x00', 0x200}]}) 08:11:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000002a92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:11:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffff000, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1095.642210] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.642710] blk_print_req_error: 14 callbacks suppressed [ 1095.642723] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1095.643812] buffer_io_error: 14 callbacks suppressed [ 1095.643819] Buffer I/O error on dev sr0, logical block 0, async page read 08:11:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2205, &(0x7f0000000200)) [ 1095.663140] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.663597] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1095.664261] Buffer I/O error on dev sr0, logical block 1, async page read [ 1095.676459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.676914] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1095.677589] Buffer I/O error on dev sr0, logical block 2, async page read [ 1095.686972] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.687621] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1095.688484] Buffer I/O error on dev sr0, logical block 3, async page read 08:11:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r1, r2/1000+60000}, {0x0, 0x2710}}, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:11:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 61) [ 1095.705736] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.706393] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1095.707243] Buffer I/O error on dev sr0, logical block 4, async page read 08:11:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000fffffff592675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:11:08 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r3 = syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./cgroup.net/cgroup.procs\x00', 0x8, 0x4, &(0x7f0000000440)=[{&(0x7f0000000240)="37359252a28409e2003b4b9995dbe555692be115e51163e2bb901742ca25fea8555ea388b990ce0037cde413878318b1532c80f6aca3b6de4776a88f2ae9da0b171e61f8a4ae444c365c8858534e0145a45e23ba688604147b70bb6bde9a723c816baba3", 0x64, 0x3}, {&(0x7f00000002c0)="30f0a7fe7f4e7a67b398fa636f05f8a68487e4374d6ee6d77426cde533b02f125f2677898ba36ecff49280f199fc48762150434ad5ddbe18f82e849d5fe2b7fcbf88bbcdd7fe7566cdba8b0c38fc65cdde0913c934c1c0b7031e85b905be4603a09aad12f339d9184dd2b4537a759fcabe2dc892f0cf084c84b4fa6fc26eb8e1155ce83e0321f40fc586598103b361d42a85a89638aacc921552fe8308945340ba4835ee4f1a59ce9c70b864d243ffcab156ef63d8d12149f485d446a827", 0xbe, 0x7}, {&(0x7f0000000380)="9bdc15058b13c26f242bb8818c0f64f88685840cbf108fd11845244051b434f88948d370be76a2adb308b9ec9aea52a128b984884aff75f187f65b491d78c1fba12436ef903cb70c9cfffc095d2612f17417075b4eeed6f452f612533911c87689c91d651466e173e7f036e8060577391c429795372b2a", 0x77, 0x7}, {&(0x7f0000000400)="af9585625e1c5a4782", 0x9, 0x9}], 0x0, &(0x7f00000004c0)={[{@fat=@uid={'uid', 0x3d, r2}}, {@nodots}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@context={'context', 0x3d, 'staff_u'}}]}) r4 = gettid() fcntl$setown(r3, 0x8, r4) fcntl$getownex(r1, 0x10, &(0x7f0000000540)={0x0, 0x0}) kcmp(r5, r4, 0x4, r0, r1) [ 1095.736185] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.736630] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1095.737463] Buffer I/O error on dev sr0, logical block 5, async page read [ 1095.746001] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.746486] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1095.747157] Buffer I/O error on dev sr0, logical block 6, async page read [ 1095.754176] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.754644] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1095.755325] Buffer I/O error on dev sr0, logical block 7, async page read [ 1095.767738] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.768236] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1095.768889] Buffer I/O error on dev sr0, logical block 0, async page read [ 1095.786655] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.787143] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1095.787813] Buffer I/O error on dev sr0, logical block 1, async page read [ 1095.799165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.800926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.806690] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.812332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.812894] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.817823] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 1095.821255] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.826681] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x7ffffffd, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000380)) [ 1095.863642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.864512] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.868193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000fffffff92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:11:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffff7f, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1095.875201] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.875772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2270, &(0x7f0000000200)) [ 1095.890250] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1095.890823] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000292675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:11:08 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x9f, 0x1, 0x4, 0x4, 0x0, 0x7, 0x1230, 0x4, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000180), 0x4}, 0x40143, 0x5, 0x8, 0xc, 0x10000, 0xf2000000, 0x8, 0x0, 0xfffffffb, 0x0, 0x400}, 0xffffffffffffffff, 0x2, r0, 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x1a) syz_memcpy_off$IO_URING_METADATA_FLAGS(0x0, 0x114, &(0x7f0000000080)=0x1, 0x0, 0x4) creat(&(0x7f0000000140)='./cgroup.net/cgroup.procs\x00', 0x21) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x2a0080, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000280), 0x928442, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@version_L}, {@posixacl}, {@fscache}, {@posixacl}, {@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@nodevmap}], [{@subj_user}, {@fowner_eq}, {@smackfshat}, {@obj_type={'obj_type', 0x3d, '\xc0]'}}, {@defcontext={'defcontext', 0x3d, 'sysadm_u'}}, {@appraise}, {@measure}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, '/.\\'}}, {@uid_gt={'uid>', 0xee00}}]}}) read(r1, &(0x7f00000000c0)=""/125, 0x7d) 08:11:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000f5ffffff92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:11:18 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 62) 08:11:18 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0xb49, &(0x7f0000000100), 0x0, 0x4) fork() 08:11:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffff9e, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:11:18 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6a, 0x18, 0x6, 0x7, 0x0, 0xba, 0xd402, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x80000000, 0xa6}, 0x3000, 0x4eb, 0x6, 0x3, 0xa0, 0x9, 0x3f, 0x0, 0x1, 0x0, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) read(r0, &(0x7f00000000c0)=""/125, 0x7d) 08:11:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000002000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:11:18 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000992675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:11:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2271, &(0x7f0000000200)) 08:11:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 1106.034159] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.034638] blk_print_req_error: 14 callbacks suppressed [ 1106.034647] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1106.035777] buffer_io_error: 14 callbacks suppressed [ 1106.035785] Buffer I/O error on dev sr0, logical block 0, async page read [ 1106.053165] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.053613] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1106.054383] Buffer I/O error on dev sr0, logical block 1, async page read 08:11:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xfffffff0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:11:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000009000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1106.066215] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.066644] I/O error, dev sr0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1106.067293] Buffer I/O error on dev sr0, logical block 2, async page read [ 1106.075731] FAULT_INJECTION: forcing a failure. [ 1106.075731] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.077763] CPU: 1 UID: 0 PID: 12795 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1106.077808] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1106.077829] Call Trace: [ 1106.077840] [ 1106.077852] dump_stack_lvl+0xfa/0x120 [ 1106.077911] should_fail_ex+0x4d7/0x5e0 [ 1106.077958] ? __kernfs_new_node+0xd3/0x870 [ 1106.077999] should_failslab+0xc2/0x120 [ 1106.078054] kmem_cache_alloc_noprof+0x72/0x690 [ 1106.078112] ? __kernfs_new_node+0xd3/0x870 [ 1106.078154] __kernfs_new_node+0xd3/0x870 [ 1106.078207] ? __pfx___kernfs_new_node+0x10/0x10 [ 1106.078262] ? lock_acquire+0x15e/0x2f0 [ 1106.078302] ? kernfs_root+0x23/0x2a0 [ 1106.078345] ? find_held_lock+0x2b/0x80 [ 1106.078398] ? kernfs_root+0xee/0x2a0 [ 1106.078440] ? lock_release+0xc8/0x290 [ 1106.078476] ? lock_is_held_type+0x9e/0x120 [ 1106.078544] kernfs_new_node+0x13c/0x1e0 [ 1106.078606] __kernfs_create_file+0x55/0x360 [ 1106.078651] sysfs_add_file_mode_ns+0x21c/0x440 [ 1106.078699] ? __pfx_slab_attr_store+0x10/0x10 [ 1106.078742] internal_create_group+0x571/0xeb0 [ 1106.078807] ? __pfx_internal_create_group+0x10/0x10 [ 1106.078881] sysfs_slab_add+0x18e/0x220 [ 1106.078920] do_kmem_cache_create+0x6d6/0x750 [ 1106.078967] __kmem_cache_create_args+0x1a4/0x370 [ 1106.079008] ? p9_client_create+0xd5e/0x11d0 [ 1106.079060] p9_client_create+0xe14/0x11d0 [ 1106.079120] ? __pfx_p9_client_create+0x10/0x10 [ 1106.079161] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1106.079196] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.079234] ? trace_kmalloc+0x1f/0xb0 [ 1106.079276] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1106.079313] ? kasan_save_track+0x14/0x30 [ 1106.079361] ? v9fs_session_init+0xeb/0x17a0 [ 1106.079417] ? lockdep_init_map_type+0x4b/0x240 [ 1106.079462] ? __raw_spin_lock_init+0x3a/0x110 [ 1106.079522] v9fs_session_init+0x1df/0x17a0 [ 1106.079573] ? do_raw_spin_lock+0x123/0x260 [ 1106.079624] ? find_held_lock+0x2b/0x80 [ 1106.079676] ? __create_object+0x59/0x80 [ 1106.079731] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1106.079781] ? __pfx_v9fs_session_init+0x10/0x10 [ 1106.079835] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1106.079885] ? __create_object+0x59/0x80 [ 1106.079938] ? trace_kmalloc+0x1f/0xb0 [ 1106.079978] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1106.080036] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1106.080104] v9fs_mount+0xbc/0x9e0 [ 1106.080141] ? __pfx_v9fs_mount+0x10/0x10 [ 1106.080181] ? cap_capable+0xdb/0x3b0 [ 1106.080234] ? __pfx_v9fs_mount+0x10/0x10 [ 1106.080271] legacy_get_tree+0x109/0x220 [ 1106.080333] vfs_get_tree+0x93/0x340 [ 1106.080391] path_mount+0x720/0x2120 [ 1106.080434] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1106.080479] ? __pfx_path_mount+0x10/0x10 [ 1106.080523] ? putname.part.0+0x11b/0x160 [ 1106.080574] ? getname_flags.part.0+0x1c6/0x540 [ 1106.080632] ? putname.part.0+0x11b/0x160 [ 1106.080691] __x64_sys_mount+0x293/0x310 [ 1106.080733] ? __pfx___x64_sys_mount+0x10/0x10 [ 1106.080796] do_syscall_64+0xbf/0x360 [ 1106.080833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1106.080869] RIP: 0033:0x7f29d0140b19 [ 1106.080894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1106.080927] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1106.080959] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1106.080982] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1106.081004] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1106.081025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1106.081045] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1106.081102] [ 1106.095468] SLUB: Unable to add cache 9p-fcall-cache-62 to sysfs [ 1106.107921] I/O error, dev sr0, sector 3 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1106.108547] Buffer I/O error on dev sr0, logical block 3, async page read 08:11:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2272, &(0x7f0000000200)) 08:11:18 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000200)) [ 1106.141508] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.142388] I/O error, dev sr0, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1106.143591] Buffer I/O error on dev sr0, logical block 4, async page read [ 1106.181432] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.182822] I/O error, dev sr0, sector 5 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1106.184425] Buffer I/O error on dev sr0, logical block 5, async page read [ 1106.204424] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.204927] I/O error, dev sr0, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1106.205566] Buffer I/O error on dev sr0, logical block 6, async page read [ 1106.206688] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.207160] I/O error, dev sr0, sector 7 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1106.207777] Buffer I/O error on dev sr0, logical block 7, async page read [ 1106.209394] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.209824] I/O error, dev sr0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1106.210614] Buffer I/O error on dev sr0, logical block 0, async page read [ 1106.212152] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.212600] I/O error, dev sr0, sector 1 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1106.213227] Buffer I/O error on dev sr0, logical block 1, async page read [ 1106.214330] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.215223] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.216874] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.217989] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.219356] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.220476] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.221574] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.222862] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.223939] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.224950] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.229876] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.230648] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.231978] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1106.232992] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2275, &(0x7f0000000200)) 08:11:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0xffffffff, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:11:28 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x1008, &(0x7f0000000100), 0x0, 0x4) fork() 08:11:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 63) 08:11:28 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/149, 0x2a) openat(0xffffffffffffffff, &(0x7f0000000100)='./cgroup.net/cgroup.procs\x00', 0x900, 0x0) 08:11:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000480), 0xfffffffffffffff8, 0x2800) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffe, 0x63, 0x14, @buffer={0x0, 0x73, &(0x7f0000000040)=""/115}, &(0x7f00000000c0)="19cf99b2d5e232e7fa982355fb1f0a9be16f7b55f7cd1b62ae6755482f1f236441217af6854e09a0fc0988a3d775e6bce1495478a3f97152a26511d3ca33af0074fc91689c1afc95740fae2f7e1148b49e37c75468ea551e0f257d74f701367477f9ee", &(0x7f0000000380)=""/103, 0x7, 0x6, 0x0, &(0x7f0000000180)}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) syz_open_dev$sg(&(0x7f0000000000), 0x3ed5238, 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:11:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b41624000000000d000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:11:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000d92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1116.029313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.030403] blk_print_req_error: 14 callbacks suppressed [ 1116.030419] I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1116.032938] buffer_io_error: 14 callbacks suppressed [ 1116.032953] Buffer I/O error on dev sr0, logical block 8, async page read 08:11:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000090092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1116.062109] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.062932] I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1116.064339] Buffer I/O error on dev sr0, logical block 9, async page read [ 1116.094589] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.095603] I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1116.096848] Buffer I/O error on dev sr0, logical block 10, async page read 08:11:28 executing program 5: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r3, &(0x7f00000000c0)=""/125, 0x7d) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) read(r1, &(0x7f00000000c0)=""/125, 0x7d) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './cgroup.net/cgroup.procs\x00'}) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r4, 0x3312, 0x8000) 08:11:28 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) writev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000440)="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", 0x12d}, {&(0x7f0000000380)="84f654461dd89d06a34d2f0f10fecf6a536bd14c7af19b9215df6e7aed2ae2d0b4f49849bda60c515eae765ae3eb21e37a0b6125310afc3bad9b77fe84536dc86fcfc99b1ad00361bf2719ffc371a0cb31608ff58dda4b7e1dde51b44c1bd55ecce1ac9b211a5c75c347c37e439185c3af6e18d9598918e900fa876b47f5cbb3289b38f888c9d6d84925944c82f1a0874af55165d226e4f63df210c342f5", 0x9e}], 0x3) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:11:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0xf, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1116.126188] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.127021] I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1116.128994] Buffer I/O error on dev sr0, logical block 11, async page read 08:11:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2276, &(0x7f0000000200)) [ 1116.157288] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.158469] I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1116.163069] Buffer I/O error on dev sr0, logical block 12, async page read 08:11:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000002a92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:11:28 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 64) [ 1116.221633] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.222544] I/O error, dev sr0, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1116.223775] Buffer I/O error on dev sr0, logical block 13, async page read [ 1116.251642] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.252779] I/O error, dev sr0, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1116.254243] Buffer I/O error on dev sr0, logical block 14, async page read 08:11:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000000000d0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1116.275920] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.276814] I/O error, dev sr0, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1116.278071] Buffer I/O error on dev sr0, logical block 15, async page read 08:11:28 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000002000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1116.297615] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.298617] I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1116.299808] Buffer I/O error on dev sr0, logical block 8, async page read [ 1116.326459] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.327368] I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1116.328606] Buffer I/O error on dev sr0, logical block 9, async page read [ 1116.355735] FAULT_INJECTION: forcing a failure. [ 1116.355735] name failslab, interval 1, probability 0, space 0, times 0 [ 1116.357626] CPU: 0 UID: 0 PID: 13015 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1116.357655] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1116.357667] Call Trace: [ 1116.357686] [ 1116.357694] dump_stack_lvl+0xfa/0x120 [ 1116.357735] should_fail_ex+0x4d7/0x5e0 [ 1116.357767] ? __kernfs_new_node+0xd3/0x870 [ 1116.357792] should_failslab+0xc2/0x120 [ 1116.357819] kmem_cache_alloc_noprof+0x72/0x690 [ 1116.357852] ? __kernfs_new_node+0xd3/0x870 [ 1116.357876] __kernfs_new_node+0xd3/0x870 [ 1116.357906] ? __pfx___kernfs_new_node+0x10/0x10 [ 1116.357937] ? lock_acquire+0x15e/0x2f0 [ 1116.357961] ? kernfs_root+0x23/0x2a0 [ 1116.357985] ? find_held_lock+0x2b/0x80 [ 1116.358015] ? kernfs_root+0xee/0x2a0 [ 1116.358046] ? lock_release+0xc8/0x290 [ 1116.358068] ? lock_is_held_type+0x9e/0x120 [ 1116.358105] kernfs_new_node+0x13c/0x1e0 [ 1116.358140] __kernfs_create_file+0x55/0x360 [ 1116.358166] sysfs_add_file_mode_ns+0x21c/0x440 [ 1116.358194] ? __pfx_slab_attr_store+0x10/0x10 [ 1116.358218] internal_create_group+0x571/0xeb0 [ 1116.358255] ? __pfx_internal_create_group+0x10/0x10 [ 1116.358297] sysfs_slab_add+0x18e/0x220 [ 1116.358320] do_kmem_cache_create+0x6d6/0x750 [ 1116.358347] __kmem_cache_create_args+0x1a4/0x370 [ 1116.358371] ? p9_client_create+0xd5e/0x11d0 [ 1116.358400] p9_client_create+0xe14/0x11d0 [ 1116.358432] ? __pfx_p9_client_create+0x10/0x10 [ 1116.358456] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1116.358495] ? trace_kmalloc+0x1f/0xb0 [ 1116.358519] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1116.358541] ? kasan_save_track+0x14/0x30 [ 1116.358568] ? v9fs_session_init+0xeb/0x17a0 [ 1116.358599] ? lockdep_init_map_type+0x4b/0x240 [ 1116.358626] ? __raw_spin_lock_init+0x3a/0x110 [ 1116.358659] v9fs_session_init+0x1df/0x17a0 [ 1116.358690] ? do_raw_spin_lock+0x123/0x260 [ 1116.358719] ? find_held_lock+0x2b/0x80 [ 1116.358749] ? __create_object+0x59/0x80 [ 1116.358781] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1116.358810] ? __pfx_v9fs_session_init+0x10/0x10 [ 1116.358841] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1116.358870] ? __create_object+0x59/0x80 [ 1116.358900] ? trace_kmalloc+0x1f/0xb0 [ 1116.358924] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1116.358956] ? __pfx_perf_trace_preemptirq_template+0x10/0x10 [ 1116.358978] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1116.359016] v9fs_mount+0xbc/0x9e0 [ 1116.359038] ? __pfx_v9fs_mount+0x10/0x10 [ 1116.359058] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1116.359087] ? __pfx_v9fs_mount+0x10/0x10 [ 1116.359108] legacy_get_tree+0x109/0x220 [ 1116.359145] vfs_get_tree+0x93/0x340 [ 1116.359177] path_mount+0x720/0x2120 [ 1116.359201] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1116.359226] ? __pfx_path_mount+0x10/0x10 [ 1116.359251] ? putname.part.0+0x11b/0x160 08:11:28 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2279, &(0x7f0000000200)) [ 1116.359280] ? getname_flags.part.0+0x1c6/0x540 [ 1116.359313] ? putname.part.0+0x11b/0x160 [ 1116.359346] __x64_sys_mount+0x293/0x310 [ 1116.359371] ? __pfx___x64_sys_mount+0x10/0x10 [ 1116.359406] do_syscall_64+0xbf/0x360 [ 1116.359429] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1116.359450] RIP: 0033:0x7f29d0140b19 [ 1116.359466] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1116.359486] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1116.359507] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1116.359521] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1116.359533] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1116.359546] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1116.359558] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1116.359590] [ 1116.366491] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.392382] SLUB: Unable to add cache 9p-fcall-cache-64 to sysfs [ 1116.443313] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.453183] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.461725] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.475372] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1116.477982] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:38 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c2fc45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:11:38 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x10, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:11:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227a, &(0x7f0000000200)) 08:11:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x4, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:11:38 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 65) 08:11:38 executing program 5: getdents64(0xffffffffffffffff, &(0x7f0000000140)=""/31, 0x1f) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 08:11:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000020092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:11:38 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x120a, &(0x7f0000000100), 0x0, 0x4) fork() 08:11:38 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x4, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) r2 = syz_open_dev$vcsn(&(0x7f0000000040), 0x7, 0x8a001) ioctl$SG_IO(r2, 0x2285, &(0x7f0000001b40)={0x53, 0xfffffffffffffffb, 0x13, 0x8, @scatter={0xa, 0x0, &(0x7f00000019c0)=[{&(0x7f00000000c0)=""/90, 0x5a}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000440)=""/87, 0x57}, {&(0x7f00000004c0)=""/246, 0xf6}, {&(0x7f00000005c0)=""/220, 0xdc}, {&(0x7f00000006c0)=""/201, 0xc9}, {&(0x7f00000007c0)=""/120, 0x78}, {&(0x7f0000000840)=""/206, 0xce}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/119, 0x77}]}, &(0x7f0000000180)="5a059be804937fe0418c6939277de055706831", &(0x7f0000001a80)=""/108, 0x200, 0x0, 0x2, &(0x7f0000001b00)}) [ 1125.793335] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.793856] blk_print_req_error: 6 callbacks suppressed [ 1125.793865] I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1125.795126] buffer_io_error: 6 callbacks suppressed [ 1125.795134] Buffer I/O error on dev sr0, logical block 8, async page read 08:11:38 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227b, &(0x7f0000000200)) [ 1125.806675] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.807150] I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1125.807812] Buffer I/O error on dev sr0, logical block 9, async page read [ 1125.814942] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.815620] I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1125.816439] Buffer I/O error on dev sr0, logical block 10, async page read [ 1125.822618] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.823309] I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1125.824166] Buffer I/O error on dev sr0, logical block 11, async page read [ 1125.832809] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.833565] I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1125.834404] Buffer I/O error on dev sr0, logical block 12, async page read 08:11:38 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000090092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1125.842797] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.843380] I/O error, dev sr0, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1125.844086] Buffer I/O error on dev sr0, logical block 13, async page read [ 1125.849726] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.850345] I/O error, dev sr0, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1125.851370] Buffer I/O error on dev sr0, logical block 14, async page read [ 1125.857703] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.858215] I/O error, dev sr0, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1125.858925] Buffer I/O error on dev sr0, logical block 15, async page read [ 1125.871305] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.871768] I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1125.872628] Buffer I/O error on dev sr0, logical block 8, async page read [ 1125.881776] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.882318] I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1125.882994] Buffer I/O error on dev sr0, logical block 9, async page read [ 1125.897213] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.897949] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.909521] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.912249] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.919519] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.922296] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:38 executing program 5: syz_open_pts(0xffffffffffffffff, 0x2) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) [ 1125.926195] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.928411] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.931934] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.936247] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.936995] sr 1:0:0:0: [sr0] tag#0 unaligned transfer sendmmsg$inet6(r2, &(0x7f0000002c00)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x6, @mcast1, 0x1}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000100)="d529776c27ab", 0x6}, {&(0x7f0000000140)="c02addb8c88b3bc6a25679957572f81418b0584384de0ee3eea154846cfa957477dcf19878d2394a6e091e84230ec430efbf2b69fd40e1fd5ae44951956c93e86172822df8f2dd68f4697f8441ea7bb87d2ed4acb5c162f9b7a6bc185313207bd8c02d65083b0d1b39c614c4dff5eddc9013c5ff36dfdedaf5b25b38869328338f6e884e78f30ab503f2bd692c057517c33eade51236ba45f09edcc6c3c316731a85f0945e310fc2d3f64a87ed594793c92e63981008e0c8023259818fd8533ce2d781ec59243facd92056e981b44942edcc209d0c6541d5e91380d9fc47196f7d74869f05c5f58cf39ac5", 0xeb}, {&(0x7f0000000240)="b5513cb7fe35ace0f9fc4e9fc0ccf1df7b099fed8a1cd9f7ba6a5e9a7945fb655bfc63daf254565bc6a3fb9ddb77d053b71bed8084ff186f3bd19298f8237c668fbd58cf03e1e1d595631487c3de10db8300c456", 0x54}, {&(0x7f00000002c0)}, {&(0x7f0000000300)}, {&(0x7f0000000340)="791c32519f3fbffe922a1760b805f5ead105dafb5d80380cc4b1740284d00ab6b1cbd44d1b754daaf04c63936a6b392f3ffd47aa3625805ec2ed0a04e40bc0ddd85ce2f3760e17aa9c1bcb88712ca7a9007a56d34c16333f93cfd2828c08677fd81a62aab5384e54", 0x68}], 0x6, 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&(0x7f0000002b80)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="b9609915519ba8bdcc898bc22c98836af66418780ed7a3c3719f3fddddc267101cf4618115f14ab31cade50c5500b67b6479e399c9b8d6cd6e920a1e3e083ed009ad2d87c7c41057c75ec880878e36b3fe999a5ffe1aaa69662b02568bd24c3bc4797e9dad70443701f767004bc6", 0x6e}, {&(0x7f0000001500)="1e8d547b73bd5bae1544e5049c400588d640c021a742de9b04f0410f32289907382ddfd60499f7", 0x27}, {&(0x7f0000001540)="4370a772840bda21f5d82ae8a2cf612bc78b690a95ebafdbcc8b56340f209bb49f7235b1a8f331cdd58f363cbdc7e42b46b4e931b87c3f8b48b53cca36bf5c439bf3182d21fb07a4602aa60491ef79570b69e881a057e195449c79645948d51ab14feda48c2d126c6626d268566198424ec91136dfdc307462bcf7df77f13eb20e18e5b08c7cb093", 0x88}, {&(0x7f0000001600)="5d7833cd75c3bbb4c25f79d60e220e98", 0x10}, {&(0x7f0000001640)="e9303c2601c4b10acd6b197007ecfa6a7829c2a3747a833677f4e2f7d2f47a", 0x1f}, {&(0x7f0000002ac0)="43a213b2576d2806d8559dd0bcae0fb3aa1fb6dd18320a22d68a3096a1b03a3ce23943469eace846a770ee0d579d06984bea9f9e28cd613b438137182401ef8c8ca20a00af0c13c787142314aaff9addc23129293a55a6c962ef3e7f649a58a396aae6937f832c77d56811b95de56e7eacb14b7390bd7b0d8a8491c4b2dd723ea6d58f2a", 0x84}], 0x7}}], 0x2, 0x200200d1) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000003b40)=0xc083, 0x4) sendmmsg$sock(r0, &(0x7f0000003080)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000001680)=[@mark={{0x14, 0x1, 0xc}}], 0x18}}], 0x1, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000002cc0)={0x83, 0xdd24, 0x8a}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000002c80)={'ip6gre0\x00', &(0x7f00000002c0)={'syztnl0\x00', 0x0, 0x2f, 0x7, 0x0, 0x0, 0x0, @mcast2, @loopback, 0x20, 0x20, 0x8, 0x80000000}}) [ 1125.939307] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.944482] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1125.946128] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227c, &(0x7f0000000200)) 08:11:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x23, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:11:47 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x44000) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) splice(0xffffffffffffffff, &(0x7f0000000000), r0, &(0x7f0000000080)=0x8000, 0x5, 0x1) close(r0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) 08:11:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfffffffd}}, './file0\x00'}) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000080)={0x32, 0x1f, 0x5, "e65c9e47c4f0eabb5510e70a2487dcf2c18a57795c049b008c93597a073c218a1ae2c0e7953f080fe3b9b1a280a11c87a5c7"}) 08:11:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x130a, &(0x7f0000000100), 0x0, 0x4) fork() 08:11:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b78102000000ffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:11:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b4162400000000000d0092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:11:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 66) [ 1134.932671] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1134.933311] blk_print_req_error: 14 callbacks suppressed [ 1134.933322] I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1134.934445] buffer_io_error: 14 callbacks suppressed [ 1134.934454] Buffer I/O error on dev sr0, logical block 8, async page read [ 1134.945158] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1134.945617] I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1134.946457] Buffer I/O error on dev sr0, logical block 9, async page read [ 1134.954142] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1134.954613] I/O error, dev sr0, sector 10 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1134.955440] Buffer I/O error on dev sr0, logical block 10, async page read [ 1134.959537] FAULT_INJECTION: forcing a failure. [ 1134.959537] name failslab, interval 1, probability 0, space 0, times 0 [ 1134.961626] CPU: 1 UID: 0 PID: 13216 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1134.961659] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1134.961674] Call Trace: [ 1134.961682] [ 1134.961691] dump_stack_lvl+0xfa/0x120 [ 1134.961738] should_fail_ex+0x4d7/0x5e0 [ 1134.961797] ? __kernfs_new_node+0xd3/0x870 [ 1134.961829] should_failslab+0xc2/0x120 [ 1134.961865] kmem_cache_alloc_noprof+0x72/0x690 [ 1134.961904] ? __kernfs_new_node+0xd3/0x870 [ 1134.961932] __kernfs_new_node+0xd3/0x870 [ 1134.961967] ? __pfx___kernfs_new_node+0x10/0x10 [ 1134.962002] ? lock_acquire+0x15e/0x2f0 [ 1134.962037] ? kernfs_root+0x23/0x2a0 [ 1134.962064] ? find_held_lock+0x2b/0x80 [ 1134.962100] ? kernfs_root+0xee/0x2a0 [ 1134.962128] ? lock_release+0xc8/0x290 [ 1134.962152] ? lock_is_held_type+0x9e/0x120 [ 1134.962196] kernfs_new_node+0x13c/0x1e0 [ 1134.962237] __kernfs_create_file+0x55/0x360 [ 1134.962266] sysfs_add_file_mode_ns+0x21c/0x440 [ 1134.962299] ? __pfx_slab_attr_store+0x10/0x10 [ 1134.962327] internal_create_group+0x571/0xeb0 [ 1134.962370] ? __pfx_internal_create_group+0x10/0x10 [ 1134.962418] sysfs_slab_add+0x18e/0x220 08:11:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000992675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:11:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227d, &(0x7f0000000200)) [ 1134.962443] do_kmem_cache_create+0x6d6/0x750 [ 1134.962476] __kmem_cache_create_args+0x1a4/0x370 [ 1134.962505] ? p9_client_create+0xd5e/0x11d0 [ 1134.962538] p9_client_create+0xe14/0x11d0 [ 1134.962575] ? __pfx_p9_client_create+0x10/0x10 [ 1134.962602] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1134.962648] ? trace_kmalloc+0x1f/0xb0 [ 1134.962676] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1134.962701] ? kasan_save_track+0x14/0x30 [ 1134.962733] ? v9fs_session_init+0xeb/0x17a0 [ 1134.962770] ? lockdep_init_map_type+0x4b/0x240 [ 1134.962801] ? __raw_spin_lock_init+0x3a/0x110 [ 1134.962839] v9fs_session_init+0x1df/0x17a0 [ 1134.962874] ? do_raw_spin_lock+0x123/0x260 [ 1134.962907] ? find_held_lock+0x2b/0x80 [ 1134.962942] ? __create_object+0x59/0x80 [ 1134.962978] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1134.963011] ? __pfx_v9fs_session_init+0x10/0x10 [ 1134.963047] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1134.963079] ? __create_object+0x59/0x80 [ 1134.963115] ? trace_kmalloc+0x1f/0xb0 [ 1134.963142] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1134.963179] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1134.963224] v9fs_mount+0xbc/0x9e0 [ 1134.963249] ? __pfx_v9fs_mount+0x10/0x10 [ 1134.963276] ? cap_capable+0xdb/0x3b0 [ 1134.963311] ? __pfx_v9fs_mount+0x10/0x10 [ 1134.963335] legacy_get_tree+0x109/0x220 [ 1134.963377] vfs_get_tree+0x93/0x340 [ 1134.963415] path_mount+0x720/0x2120 [ 1134.963445] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1134.963475] ? __pfx_path_mount+0x10/0x10 [ 1134.963504] ? putname.part.0+0x11b/0x160 [ 1134.963538] ? getname_flags.part.0+0x1c6/0x540 [ 1134.963576] ? putname.part.0+0x11b/0x160 [ 1134.963616] __x64_sys_mount+0x293/0x310 [ 1134.963645] ? __pfx___x64_sys_mount+0x10/0x10 [ 1134.963686] do_syscall_64+0xbf/0x360 [ 1134.963712] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1134.963737] RIP: 0033:0x7f29d0140b19 [ 1134.963755] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1134.963778] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1134.963801] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1134.963817] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1134.963832] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1134.963847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1134.963861] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1134.963898] [ 1134.969674] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1134.998468] I/O error, dev sr0, sector 11 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1134.999180] Buffer I/O error on dev sr0, logical block 11, async page read [ 1135.016511] SLUB: Unable to add cache 9p-fcall-cache-66 to sysfs 08:11:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, &(0x7f0000000080)) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SCSI_IOCTL_GET_IDLUN(r1, 0x5382, &(0x7f00000000c0)) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$SG_SET_TIMEOUT(r0, 0x2201, &(0x7f0000000100)=0x400) 08:11:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b78100000001ffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1135.070926] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.071906] I/O error, dev sr0, sector 12 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1135.073259] Buffer I/O error on dev sr0, logical block 12, async page read 08:11:47 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x545182, 0x181) open_by_handle_at(r0, &(0x7f0000000040)=@isofs_parent={0x0, 0x2, {0x1f, 0x7, 0x40, 0x9, 0x5, 0x5}}, 0x103c03) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, '#'}, {0x20, '\'\xe5&\\-)'}, {0x20, ',}'}, {}], 0xa, "fb0240a987c5"}, 0x1e) [ 1135.122772] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.123774] I/O error, dev sr0, sector 13 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1135.125133] Buffer I/O error on dev sr0, logical block 13, async page read [ 1135.148280] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.149335] I/O error, dev sr0, sector 14 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1135.150714] Buffer I/O error on dev sr0, logical block 14, async page read 08:11:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x25, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1135.172502] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.173004] I/O error, dev sr0, sector 15 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1135.173914] Buffer I/O error on dev sr0, logical block 15, async page read [ 1135.183332] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.183792] I/O error, dev sr0, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1135.184520] Buffer I/O error on dev sr0, logical block 8, async page read [ 1135.197243] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.197719] I/O error, dev sr0, sector 9 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1135.198442] Buffer I/O error on dev sr0, logical block 9, async page read [ 1135.219278] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.229221] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.232360] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.236779] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.241274] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.244238] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.248323] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227e, &(0x7f0000000200)) 08:11:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 67) 08:11:47 executing program 2: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x80) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r2, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) mkdirat(r2, &(0x7f0000000100)='./file0\x00', 0x1) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) 08:11:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000d92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1135.251003] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.255905] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.262762] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.268071] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.273827] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.275956] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1135.279662] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x227f, &(0x7f0000000200)) 08:11:58 executing program 5: add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x33, 0x6}) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='\\:{:[(^{,@!\x00', 0xfffffffffffffffc) io_cancel(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x3, 0x5, 0xffffffffffffffff, &(0x7f0000000180)="ecb038f47536dbc30c4705a930e158abd91b0369840d7c", 0x17, 0x2, 0x0, 0x7}, &(0x7f0000000000)) r0 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x400001, 0x40) io_uring_register$IORING_REGISTER_EVENTFD(0xffffffffffffffff, 0x4, &(0x7f0000000280)=r0, 0x1) eventfd2(0x5c, 0x0) io_setup(0x80000000, &(0x7f0000000400)=0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x100000001) io_submit(r1, 0x0, &(0x7f00000016c0)) syz_usb_connect(0x3, 0x36, &(0x7f0000001700)={{0x12, 0x1, 0x110, 0xfd, 0x25, 0x6e, 0x0, 0xaf0, 0xd057, 0x9941, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x5, 0x0, 0x7, [{{0x9, 0x4, 0x0, 0x0, 0x2, 0xb3, 0xa6, 0x8b, 0x0, [], [{{0x9, 0x5, 0x0, 0x0, 0x3ff}}, {}]}}]}}]}}, 0x0) io_setup(0x0, 0x0) 08:11:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x180, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:11:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2282, &(0x7f0000000200)) 08:11:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 68) 08:11:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b78100000002ffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:11:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000292675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:11:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x2300, &(0x7f0000000100), 0x0, 0x4) fork() 08:11:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000380)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/stat\x00', 0x0, 0x0) pidfd_getfd(r1, r1, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000040)) [ 1146.008499] FAULT_INJECTION: forcing a failure. [ 1146.008499] name failslab, interval 1, probability 0, space 0, times 0 [ 1146.009480] CPU: 0 UID: 0 PID: 13368 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1146.009496] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1146.009504] Call Trace: [ 1146.009512] [ 1146.009517] dump_stack_lvl+0xfa/0x120 [ 1146.009543] should_fail_ex+0x4d7/0x5e0 [ 1146.009562] ? __kernfs_new_node+0xd3/0x870 [ 1146.009577] should_failslab+0xc2/0x120 [ 1146.009594] kmem_cache_alloc_noprof+0x72/0x690 [ 1146.009613] ? __kernfs_new_node+0xd3/0x870 [ 1146.009627] __kernfs_new_node+0xd3/0x870 [ 1146.009644] ? __pfx___kernfs_new_node+0x10/0x10 [ 1146.009662] ? lock_acquire+0x15e/0x2f0 [ 1146.009677] ? kernfs_root+0x23/0x2a0 [ 1146.009691] ? find_held_lock+0x2b/0x80 [ 1146.009708] ? kernfs_root+0xee/0x2a0 [ 1146.009723] ? lock_release+0xc8/0x290 [ 1146.009735] ? lock_is_held_type+0x9e/0x120 [ 1146.009757] kernfs_new_node+0x13c/0x1e0 [ 1146.009777] __kernfs_create_file+0x55/0x360 [ 1146.009793] sysfs_add_file_mode_ns+0x21c/0x440 [ 1146.009809] ? __pfx_slab_attr_store+0x10/0x10 [ 1146.009832] internal_create_group+0x571/0xeb0 [ 1146.009853] ? __pfx_internal_create_group+0x10/0x10 [ 1146.009877] sysfs_slab_add+0x18e/0x220 [ 1146.009890] do_kmem_cache_create+0x6d6/0x750 [ 1146.009906] __kmem_cache_create_args+0x1a4/0x370 [ 1146.009921] ? p9_client_create+0xd5e/0x11d0 [ 1146.009938] p9_client_create+0xe14/0x11d0 [ 1146.009957] ? __pfx_p9_client_create+0x10/0x10 [ 1146.009971] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1146.009994] ? trace_kmalloc+0x1f/0xb0 [ 1146.010008] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1146.010021] ? kasan_save_track+0x14/0x30 [ 1146.010037] ? v9fs_session_init+0xeb/0x17a0 [ 1146.010056] ? lockdep_init_map_type+0x4b/0x240 [ 1146.010071] ? __raw_spin_lock_init+0x3a/0x110 [ 1146.010091] v9fs_session_init+0x1df/0x17a0 [ 1146.010108] ? do_raw_spin_lock+0x123/0x260 [ 1146.010125] ? find_held_lock+0x2b/0x80 [ 1146.010142] ? __create_object+0x59/0x80 [ 1146.010161] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1146.010177] ? __pfx_v9fs_session_init+0x10/0x10 [ 1146.010195] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1146.010211] ? __create_object+0x59/0x80 [ 1146.010229] ? trace_kmalloc+0x1f/0xb0 [ 1146.010242] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1146.010261] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1146.010284] v9fs_mount+0xbc/0x9e0 [ 1146.010296] ? __pfx_v9fs_mount+0x10/0x10 [ 1146.010310] ? cap_capable+0xdb/0x3b0 [ 1146.010328] ? __pfx_v9fs_mount+0x10/0x10 [ 1146.010340] legacy_get_tree+0x109/0x220 [ 1146.010361] vfs_get_tree+0x93/0x340 [ 1146.010380] path_mount+0x720/0x2120 [ 1146.010395] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1146.010410] ? __pfx_path_mount+0x10/0x10 [ 1146.010425] ? putname.part.0+0x11b/0x160 [ 1146.010442] ? getname_flags.part.0+0x1c6/0x540 [ 1146.010461] ? putname.part.0+0x11b/0x160 [ 1146.010480] __x64_sys_mount+0x293/0x310 [ 1146.010494] ? __pfx___x64_sys_mount+0x10/0x10 [ 1146.010514] do_syscall_64+0xbf/0x360 [ 1146.010527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1146.010540] RIP: 0033:0x7f29d0140b19 [ 1146.010549] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1146.010561] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1146.010573] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1146.010581] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1146.010588] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1146.010595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1146.010603] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1146.010621] [ 1146.034360] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1146.043941] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.044446] blk_print_req_error: 14 callbacks suppressed [ 1146.044455] I/O error, dev sr0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1146.045535] buffer_io_error: 14 callbacks suppressed [ 1146.045543] Buffer I/O error on dev sr0, logical block 16, async page read [ 1146.055005] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.055587] I/O error, dev sr0, sector 17 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1146.057695] Buffer I/O error on dev sr0, logical block 17, async page read [ 1146.066287] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.066755] I/O error, dev sr0, sector 18 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1146.067568] Buffer I/O error on dev sr0, logical block 18, async page read [ 1146.070689] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1146.075598] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.076695] I/O error, dev sr0, sector 19 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 08:11:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = socket$packet(0x11, 0x3, 0x300) writev(r1, &(0x7f0000001780)=[{&(0x7f0000000100)}, {&(0x7f0000000380)="8dd1e3e37c601cde56739ab2468a677c1e2167f05aea47601bdc344ad0502d33a4cac3566244936d848b227cf161fed1770798160b5b699ddc31b29696a43a43bccf02b0ba650e98c68374c46bfd5d084b59085d953ad86781a9dd389e5b87d532cc7fdaa99893ebc1f31635d4", 0x6d}, {&(0x7f0000000400)="772082cc00c532e736ef5cb4ac67435a09b43e7f798b644e9a4216c2068008f4ca67407091b420512302b48d014fcabcdf2ec0bc0f8b6bd20de03d5a782cb7c6c7b0e676cb27ba457e65d310e02899566d1cf4a33ccd80cd6d6882c6d7da3097b4752867ad3ccae2729101e0806b3fd83b64f4bf870d13ad2c728fd0f8e1abf89f38f14f362cb9354cca3dc5c01eb07f556c6693caf1275cc05e5621089043f0ee820f9b857e406c354d9dd1029e295d6a775fc2a7d21f985bcdae4c77b8c6c20f54a5fac7b75d", 0xc7}, {&(0x7f0000000500)="edfa4710731c03d137f7e5d39fe790da4ecdeb8961d91dfe5559929524587e2c6152b598b35ead3ca6c48046488dcda518eb090e60461e0fa299c07d3b29316ee617d1d04d", 0x45}, {&(0x7f0000000180)="04430f8c2e6db13cd7e82de452b06ee66ae31d1038a5a7397de5", 0x1a}, {&(0x7f0000000580)="d8775478ad0debd1b9e9447b40a0961d7e91465cdcd9e9ecffa61e892b85db4d53d8d01bb20f805e581c601d528d7ee8406ae487d54e9d2db0642c77a781036042ed9774e8b7463a1027acefb68045b27d9614cda1370aba15c22f2a0bd4fcf10cf5fe7bd52e19e95f885a906717c82c4d630d77abd8406063b33d938bc3a4df1e076940ffb029472185531c50512cf75092f50d5bc3f696c9ad1c4f8c016b752734ea0ce17fc408f2f29bdec5afa3b742c7e1286151facc702b23d0d79dc6f7efab00e1d2b9af747bcb19dea7", 0xcd}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="f091df9889b9a3131f39590ec98f62cd0bc79e81829943e0c4230ffbadade3544a0d51da1c5840c2092413fa775e36b2ae17bc6b98c7537080f731d6ea35177abe557f2cd373dc32be6db96064040b747c3dcc893f5b1f98c0f0", 0x5a}, {&(0x7f0000001700)="b75f16dacc3cb53c9f7d70440ff0c125bcc649a8505a457cb0ff2de74a087c041f1952b615022405babff8706dfacc24ebcbd8aa648968e1c9d95f79fe62745adad6983c15f7da3383377b7be52fa6671201e9daef7865b7bf2a1ee5ad6051b5679cd1c3946945b699fc4249e21a", 0x6e}], 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x4, 0x70bd25, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x84) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 1146.077423] Buffer I/O error on dev sr0, logical block 19, async page read 08:11:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2283, &(0x7f0000000200)) [ 1146.085337] SLUB: Unable to add cache 9p-fcall-cache-68 to sysfs [ 1146.087847] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.089291] I/O error, dev sr0, sector 20 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1146.090979] Buffer I/O error on dev sr0, logical block 20, async page read 08:11:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000992675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1146.119339] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.120341] I/O error, dev sr0, sector 21 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1146.121619] Buffer I/O error on dev sr0, logical block 21, async page read 08:11:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x33fe0, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1146.176663] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.177630] I/O error, dev sr0, sector 22 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1146.179291] Buffer I/O error on dev sr0, logical block 22, async page read 08:11:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffcffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1146.203298] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.204286] I/O error, dev sr0, sector 23 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1146.205889] Buffer I/O error on dev sr0, logical block 23, async page read [ 1146.227477] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.228400] I/O error, dev sr0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1146.229942] Buffer I/O error on dev sr0, logical block 16, async page read [ 1146.254537] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.255827] I/O error, dev sr0, sector 17 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 1146.257346] Buffer I/O error on dev sr0, logical block 17, async page read 08:11:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 69) 08:11:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="000000002e2f66696c6530002fa56e6587397580eb266a6f015496f68f2bbbf9ffffff68"]) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r3 = accept4(r1, &(0x7f0000000200)=@in={0x2, 0x0, @remote}, &(0x7f0000000100)=0x80, 0xc0800) writev(r3, &(0x7f00000000c0), 0x0) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x2286, &(0x7f0000000380)) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) [ 1146.281795] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.289859] sr 1:0:0:0: [sr0] tag#0 unaligned transfer 08:11:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffeffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:11:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0xfffffdef, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1146.309230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.325193] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.332230] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.333374] sr 1:0:0:0: [sr0] tag#0 unaligned transfer [ 1146.585114] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1146.586918] misc raw-gadget: fail, usb_gadget_register_driver returned -16 08:12:09 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xb1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) lsetxattr$security_selinux(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)='system_u:object_r:usbtty_device_t:s0\x00', 0x21, 0x0) 08:12:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2284, &(0x7f0000000200)) 08:12:09 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 70) 08:12:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000d92675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:12:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = dup2(r0, 0xffffffffffffffff) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000180), 0x480, 0x0) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000380)="52af935bb621b971da0980f3b8e901dea7cfda99cfddf1b336a0200f40481e3d337adff34d4e13aac213422b7c56b45f9fc8bcb130eefb7ad3dd4aa155acd54b80192234b4cd02918df106ee2718fc024620634ca09f5ff85de9069f131b7720abdcb6bd41aa5b8d862562e854c2", 0x6e}], 0x1) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000100)=0x1) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000040)={0x31, 0x7, 0xfff, "3476676056c1e0cd356abcda7f872c9fe2c6327f8d8aef65219493857c6ca8242f5cbaca8c4ea612b9a85441c02b4a66c6"}) r3 = syz_open_dev$sg(&(0x7f0000000080), 0x80000, 0x4000) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f00000000c0)) 08:12:09 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fcffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:09 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x310b, &(0x7f0000000100), 0x0, 0x4) fork() 08:12:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x5, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1157.425648] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pid=13511 comm=syz-executor.0 [ 1157.445634] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pid=13511 comm=syz-executor.0 [ 1157.447510] SELinux: Context system_u:object_r:usbtty_device_t is not valid (left unmapped). 08:12:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2285, &(0x7f0000000200)) [ 1157.513433] FAULT_INJECTION: forcing a failure. [ 1157.513433] name failslab, interval 1, probability 0, space 0, times 0 [ 1157.515352] CPU: 1 UID: 0 PID: 13523 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1157.515382] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1157.515396] Call Trace: [ 1157.515403] [ 1157.515412] dump_stack_lvl+0xfa/0x120 [ 1157.515454] should_fail_ex+0x4d7/0x5e0 [ 1157.515488] ? __kernfs_new_node+0xd3/0x870 [ 1157.515515] should_failslab+0xc2/0x120 [ 1157.515543] kmem_cache_alloc_noprof+0x72/0x690 [ 1157.515579] ? __kernfs_new_node+0xd3/0x870 [ 1157.515605] __kernfs_new_node+0xd3/0x870 [ 1157.515636] ? __pfx___kernfs_new_node+0x10/0x10 [ 1157.515669] ? lock_acquire+0x15e/0x2f0 [ 1157.515695] ? kernfs_root+0x23/0x2a0 [ 1157.515721] ? find_held_lock+0x2b/0x80 [ 1157.515753] ? kernfs_root+0xee/0x2a0 [ 1157.515779] ? lock_release+0xc8/0x290 [ 1157.515802] ? lock_is_held_type+0x9e/0x120 [ 1157.515842] kernfs_new_node+0x13c/0x1e0 [ 1157.515879] __kernfs_create_file+0x55/0x360 [ 1157.515906] sysfs_add_file_mode_ns+0x21c/0x440 [ 1157.515936] ? __pfx_slab_attr_store+0x10/0x10 [ 1157.515962] internal_create_group+0x571/0xeb0 [ 1157.516001] ? __pfx_internal_create_group+0x10/0x10 [ 1157.516053] sysfs_slab_add+0x18e/0x220 [ 1157.516077] do_kmem_cache_create+0x6d6/0x750 [ 1157.516106] __kmem_cache_create_args+0x1a4/0x370 [ 1157.516132] ? p9_client_create+0xd5e/0x11d0 [ 1157.516162] p9_client_create+0xe14/0x11d0 [ 1157.516196] ? __pfx_p9_client_create+0x10/0x10 [ 1157.516221] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1157.516263] ? trace_kmalloc+0x1f/0xb0 [ 1157.516288] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1157.516312] ? kasan_save_track+0x14/0x30 [ 1157.516341] ? v9fs_session_init+0xeb/0x17a0 [ 1157.516374] ? lockdep_init_map_type+0x4b/0x240 [ 1157.516402] ? __raw_spin_lock_init+0x3a/0x110 [ 1157.516438] v9fs_session_init+0x1df/0x17a0 [ 1157.516469] ? do_raw_spin_lock+0x123/0x260 [ 1157.516500] ? find_held_lock+0x2b/0x80 [ 1157.516531] ? __create_object+0x59/0x80 [ 1157.516570] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1157.516600] ? __pfx_v9fs_session_init+0x10/0x10 [ 1157.516632] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1157.516663] ? __create_object+0x59/0x80 [ 1157.516695] ? trace_kmalloc+0x1f/0xb0 [ 1157.516720] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1157.516754] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1157.516794] v9fs_mount+0xbc/0x9e0 [ 1157.516818] ? __pfx_v9fs_mount+0x10/0x10 [ 1157.516843] ? cap_capable+0xdb/0x3b0 [ 1157.516875] ? __pfx_v9fs_mount+0x10/0x10 [ 1157.516897] legacy_get_tree+0x109/0x220 [ 1157.516935] vfs_get_tree+0x93/0x340 [ 1157.516969] path_mount+0x720/0x2120 [ 1157.516996] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1157.517024] ? __pfx_path_mount+0x10/0x10 [ 1157.517050] ? putname.part.0+0x11b/0x160 [ 1157.517081] ? getname_flags.part.0+0x1c6/0x540 [ 1157.517116] ? putname.part.0+0x11b/0x160 [ 1157.517151] __x64_sys_mount+0x293/0x310 [ 1157.517177] ? __pfx___x64_sys_mount+0x10/0x10 [ 1157.517214] do_syscall_64+0xbf/0x360 [ 1157.517237] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1157.517260] RIP: 0033:0x7f29d0140b19 [ 1157.517277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1157.517299] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1157.517320] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1157.517335] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1157.517348] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1157.517362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1157.517375] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1157.517408] [ 1157.589765] SLUB: Unable to add cache 9p-fcall-cache-70 to sysfs 08:12:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0xf, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c2fc45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:12:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781feffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:10 executing program 5: r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./cgroup/cgroup.procs\x00', 0x0, 0x0, 0x0, 0x4020, &(0x7f0000000380)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) fspick(r0, &(0x7f0000000180)='./cgroup/cgroup.procs\x00', 0x0) [ 1157.701658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=13533 comm=syz-executor.0 [ 1157.711821] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=15 sclass=netlink_route_socket pid=13533 comm=syz-executor.0 08:12:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2287, &(0x7f0000000200)) 08:12:20 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x320b, &(0x7f0000000100), 0x0, 0x4) fork() 08:12:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ff02000000ffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b78102000000ffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:12:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x10, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000019c0)=ANY=[@ANYBLOB="1c0000005e00010100000000000000000c00000000000000005b"], 0x1c}], 0x1}, 0x0) r1 = epoll_create1(0x80000) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, &(0x7f0000000000)) 08:12:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x6}}, './file0\x00'}) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000380)) 08:12:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 71) [ 1167.642288] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 08:12:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b78100000001ffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:12:20 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x40000, 0x0) syz_genetlink_get_family_id$batadv(0x0, r0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) 08:12:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2288, &(0x7f0000000200)) 08:12:20 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ff00000001ffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:20 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 72) 08:12:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:12:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:20 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b78100000002ffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1167.924874] FAULT_INJECTION: forcing a failure. [ 1167.924874] name failslab, interval 1, probability 0, space 0, times 0 [ 1167.926605] CPU: 0 UID: 0 PID: 13707 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1167.926635] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1167.926647] Call Trace: [ 1167.926654] [ 1167.926662] dump_stack_lvl+0xfa/0x120 [ 1167.926703] should_fail_ex+0x4d7/0x5e0 [ 1167.926737] ? __kernfs_new_node+0xd3/0x870 [ 1167.926764] should_failslab+0xc2/0x120 [ 1167.926792] kmem_cache_alloc_noprof+0x72/0x690 [ 1167.926826] ? __kernfs_new_node+0xd3/0x870 [ 1167.926852] __kernfs_new_node+0xd3/0x870 [ 1167.926885] ? __pfx___kernfs_new_node+0x10/0x10 [ 1167.926918] ? lock_acquire+0x15e/0x2f0 [ 1167.926943] ? kernfs_root+0x23/0x2a0 [ 1167.926970] ? find_held_lock+0x2b/0x80 [ 1167.927003] ? kernfs_root+0xee/0x2a0 [ 1167.927036] ? lock_release+0xc8/0x290 [ 1167.927059] ? lock_is_held_type+0x9e/0x120 [ 1167.927100] kernfs_new_node+0x13c/0x1e0 [ 1167.927137] __kernfs_create_file+0x55/0x360 [ 1167.927164] sysfs_add_file_mode_ns+0x21c/0x440 [ 1167.927194] ? __pfx_slab_attr_store+0x10/0x10 [ 1167.927220] internal_create_group+0x571/0xeb0 [ 1167.927260] ? __pfx_internal_create_group+0x10/0x10 [ 1167.927304] sysfs_slab_add+0x18e/0x220 [ 1167.927327] do_kmem_cache_create+0x6d6/0x750 [ 1167.927357] __kmem_cache_create_args+0x1a4/0x370 [ 1167.927383] ? p9_client_create+0xd5e/0x11d0 [ 1167.927413] p9_client_create+0xe14/0x11d0 [ 1167.927448] ? __pfx_p9_client_create+0x10/0x10 [ 1167.927474] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1167.927516] ? trace_kmalloc+0x1f/0xb0 [ 1167.927542] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1167.927565] ? kasan_save_track+0x14/0x30 [ 1167.927595] ? v9fs_session_init+0xeb/0x17a0 [ 1167.927629] ? lockdep_init_map_type+0x4b/0x240 [ 1167.927656] ? __raw_spin_lock_init+0x3a/0x110 [ 1167.927697] v9fs_session_init+0x1df/0x17a0 [ 1167.927730] ? do_raw_spin_lock+0x123/0x260 [ 1167.927761] ? find_held_lock+0x2b/0x80 [ 1167.927794] ? __create_object+0x59/0x80 [ 1167.927828] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1167.927859] ? __pfx_v9fs_session_init+0x10/0x10 [ 1167.927893] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1167.927924] ? __create_object+0x59/0x80 [ 1167.927957] ? trace_kmalloc+0x1f/0xb0 [ 1167.927983] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1167.928018] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1167.928059] v9fs_mount+0xbc/0x9e0 [ 1167.928082] ? __pfx_v9fs_mount+0x10/0x10 [ 1167.928108] ? cap_capable+0xdb/0x3b0 [ 1167.928140] ? __pfx_v9fs_mount+0x10/0x10 [ 1167.928163] legacy_get_tree+0x109/0x220 [ 1167.928202] vfs_get_tree+0x93/0x340 [ 1167.928236] path_mount+0x720/0x2120 [ 1167.928263] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1167.928290] ? __pfx_path_mount+0x10/0x10 [ 1167.928317] ? putname.part.0+0x11b/0x160 [ 1167.928349] ? getname_flags.part.0+0x1c6/0x540 [ 1167.928384] ? putname.part.0+0x11b/0x160 [ 1167.928420] __x64_sys_mount+0x293/0x310 [ 1167.928446] ? __pfx___x64_sys_mount+0x10/0x10 [ 1167.928484] do_syscall_64+0xbf/0x360 [ 1167.928508] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1167.928530] RIP: 0033:0x7f29d0140b19 [ 1167.928547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1167.928569] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1167.928590] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1167.928605] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1167.928619] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1167.928633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1167.928646] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1167.928679] [ 1167.931372] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1167.959589] SLUB: Unable to add cache 9p-fcall-cache-72 to sysfs 08:12:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2289, &(0x7f0000000200)) 08:12:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x12, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ff00000002ffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000040)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:12:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x4b47, &(0x7f0000000200)) 08:12:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x330b, &(0x7f0000000100), 0x0, 0x4) fork() 08:12:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffcffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:12:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 73) 08:12:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffcffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1181.195288] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 08:12:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffeffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1181.213287] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 08:12:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r1 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000780), 0x101040, 0x0) writev(r1, &(0x7f0000000700)=[{&(0x7f0000000040)="2d4856e523d12d56d20c00bfdedfa857a506d581e7a822b133d077181d521c967a20eddaa5808ed1202083f2938c4c8fa8e82391c992a5b1c1c5cd7b935158a9eecaa217e8e1408da69e726116830daad0a34f1d96979a8d0b4d7f0b8e304ed16721c6dab3a3a9f377bff281fcad874407220660c9109aa650f68f41f5ddd0a4066490e0051e28b0344d0f3a8e4141fd8f37772a82215b3285c7543d0d61b01f29e9e3905433c491cc4c6e5ca910ab7ac56e49c69af3d6fcabef652103272ff40389ed419395840e22"}, {&(0x7f0000000380)="f99d41f4f5bb86dc5421ea47262bc6358212e58ca7eae5620a8aa4232132275dece81570377609392effb27ba9fba4efa9db124a313c57d053657790b9a2062229401570d125193680112ab07dadf1f6856000da8b1c6e35d7a988efe69e8d5297a47fbb7941536d673070f4f3b4b4096e003570bf05a3ed1e1738b86a69190e3cbe9bbe6f5d32afcd92cbc32bbb63f52ad32842ba46c6e2fe55753e0b1f54cb51a60717c17eae818cdff5068cce5943799dba58e6effda856f26e721c1d7f145563fa595144f8db319c093a10a3a0becee9f762b6011280aa75d94534636e2317a6318e10dd1f84b063730caf097fe93b9d5df98e7030"}, {&(0x7f0000000480)="702db10a8e2edeb5571df07e5ccb8c35ea31e46e92761a2e510ff6874977e2ff4803432971e699cfb284eba047cf68a99dc09a41dd0414aa2ac0ccc4fc2e9b16547459c6d2760fee8eb6f036e10654d20a7154c3ae423478c76a6f7304ba35a1d13ee42e325d1b589dcf574ab58d6bf9752320b55fba8123ec435ccf3a8cbf2f18df05286773ce7c2fbfbeb6e479f68072ce3c0564179ae688c807c6425581fae89dcf2b7b42d5d32bce488fc7ae8a2006a80f8337711e6d3d8238af5853021bb1152710c0"}, {&(0x7f0000000580)="2c62400981c73afca32f38e9991265ad0ce923f45be1bc722ab0d88304b642db94c806061ea8184503e593b36ffc53667899afd7b8d2285a56ebcca28b7c96c3e1651c94d0f96da36cc023404c840baf595e82805e61eab4e51f7ef3a820b75b2ce1466db1cb993e75ceca98667f4849eedc6dcf319b022c3b690c099d8714bf24ef2e158b97227213ff64bee8d59d3fe3923fde77749cd9e12d84b1bba8df766cbc25f54f59dc1fe9f86aaa64b46f00e444b93dadbf170f1c965648134ba2979423ba660868"}, {&(0x7f0000000140)="c2daa917104ee0c660fb168637df6d112c7142278e57af5759ee21fcc366abab654bc12100a2d5adb7eab6c59f571310ed469cd5cf159d29b6c48b1cc084720fa5cadb192fed0537ec68e4f79fdf72b40e9851f8d6d1006c7c4656a329738836556b3c782e8a6a1d4e0ecde91dfe8d830e04e77fc0a35b7d39175d5844b21d60e3b925e50419511cc7541a3d26ecdb1588dea254a2e70608aaa27a5c90fef3eef6c21eb2760aaebee2e259"}, {&(0x7f0000000680)="7283a93238bb7d2579d7ffb98d53e2ff7639eb738bf2d92471b9b35f5f73945c939fc40af3ecc68af55dd3119ba904a9870ac69b1727d5d6318563446e6d329c24"}], 0x1000000000000294) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 1181.308530] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 08:12:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffeffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:33 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x4b49, &(0x7f0000000200)) [ 1181.421248] audit: type=1400 audit(1757232753.997:12): avc: denied { add_name } for pid=13925 comm="syz-executor.2" name="13928" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 1181.437240] audit: type=1400 audit(1757232753.998:13): avc: denied { create } for pid=13925 comm="syz-executor.2" name="13928" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:kernel_t:s0 tclass=file permissive=1 [ 1181.445187] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 08:12:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffcffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x14, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:43 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x11, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x340b, &(0x7f0000000100), 0x0, 0x4) fork() 08:12:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fcffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:12:43 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 74) 08:12:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5382, &(0x7f0000000200)) 08:12:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x80000000005, 0x541800) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 1190.825837] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1190.832328] FAULT_INJECTION: forcing a failure. [ 1190.832328] name failslab, interval 1, probability 0, space 0, times 0 [ 1190.833311] CPU: 0 UID: 0 PID: 13945 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1190.833332] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1190.833340] Call Trace: [ 1190.833344] [ 1190.833349] dump_stack_lvl+0xfa/0x120 [ 1190.833376] should_fail_ex+0x4d7/0x5e0 [ 1190.833397] ? __kernfs_new_node+0xd3/0x870 [ 1190.833413] should_failslab+0xc2/0x120 [ 1190.833430] kmem_cache_alloc_noprof+0x72/0x690 [ 1190.833450] ? __kernfs_new_node+0xd3/0x870 [ 1190.833464] __kernfs_new_node+0xd3/0x870 [ 1190.833481] ? __pfx___kernfs_new_node+0x10/0x10 [ 1190.833500] ? lock_acquire+0x15e/0x2f0 [ 1190.833514] ? kernfs_root+0x23/0x2a0 [ 1190.833528] ? find_held_lock+0x2b/0x80 [ 1190.833546] ? kernfs_root+0xee/0x2a0 [ 1190.833560] ? lock_release+0xc8/0x290 [ 1190.833574] ? lock_is_held_type+0x9e/0x120 [ 1190.833597] kernfs_new_node+0x13c/0x1e0 [ 1190.833617] __kernfs_create_file+0x55/0x360 [ 1190.833633] sysfs_add_file_mode_ns+0x21c/0x440 [ 1190.833649] ? __pfx_slab_attr_store+0x10/0x10 [ 1190.833664] internal_create_group+0x571/0xeb0 [ 1190.833686] ? __pfx_internal_create_group+0x10/0x10 [ 1190.833710] sysfs_slab_add+0x18e/0x220 [ 1190.833723] do_kmem_cache_create+0x6d6/0x750 [ 1190.833739] __kmem_cache_create_args+0x1a4/0x370 [ 1190.833753] ? p9_client_create+0xd5e/0x11d0 [ 1190.833771] p9_client_create+0xe14/0x11d0 [ 1190.833789] ? __pfx_p9_client_create+0x10/0x10 [ 1190.833803] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1190.833827] ? trace_kmalloc+0x1f/0xb0 [ 1190.833841] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1190.833853] ? kasan_save_track+0x14/0x30 [ 1190.833870] ? v9fs_session_init+0xeb/0x17a0 [ 1190.833889] ? lockdep_init_map_type+0x4b/0x240 [ 1190.833905] ? __raw_spin_lock_init+0x3a/0x110 [ 1190.833924] v9fs_session_init+0x1df/0x17a0 [ 1190.833941] ? do_raw_spin_lock+0x123/0x260 [ 1190.833958] ? find_held_lock+0x2b/0x80 [ 1190.833975] ? __create_object+0x59/0x80 [ 1190.833998] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1190.834029] ? __pfx_v9fs_session_init+0x10/0x10 [ 1190.834047] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1190.834064] ? __create_object+0x59/0x80 [ 1190.834081] ? trace_kmalloc+0x1f/0xb0 [ 1190.834095] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1190.834114] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1190.834137] v9fs_mount+0xbc/0x9e0 [ 1190.834149] ? __pfx_v9fs_mount+0x10/0x10 [ 1190.834163] ? cap_capable+0xdb/0x3b0 [ 1190.834181] ? __pfx_v9fs_mount+0x10/0x10 [ 1190.834194] legacy_get_tree+0x109/0x220 [ 1190.834215] vfs_get_tree+0x93/0x340 [ 1190.834234] path_mount+0x720/0x2120 [ 1190.834249] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1190.834265] ? __pfx_path_mount+0x10/0x10 [ 1190.834280] ? putname.part.0+0x11b/0x160 [ 1190.834298] ? getname_flags.part.0+0x1c6/0x540 [ 1190.834317] ? putname.part.0+0x11b/0x160 [ 1190.834336] __x64_sys_mount+0x293/0x310 [ 1190.834350] ? __pfx___x64_sys_mount+0x10/0x10 [ 1190.834370] do_syscall_64+0xbf/0x360 [ 1190.834383] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1190.834396] RIP: 0033:0x7f29d0140b19 [ 1190.834407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1190.834420] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1190.834432] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1190.834440] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1190.834448] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1190.834455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1190.834462] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1190.834481] 08:12:43 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e24}, 0x6e) syz_emit_ethernet(0x9a, &(0x7f0000000140)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x28}, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "282fb5de5f3e6b5f4d72be692def9b94"}, @md5sig={0x13, 0x12, "85cdfc9f384029382fd4b7aa26e71e4d"}, @generic={0x0, 0x12, "83e7b495cc08a927785573d24de4a122"}, @window={0x3, 0x3}, @eol, @fastopen={0x22, 0x5, "d89aa4"}, @mss={0x2, 0x4}, @exp_fastopen={0xfe, 0x14, 0xf989, "6fb82773dc03fd3dcb015fbfe5e69976"}, @sack={0x5, 0xa, [0x0, 0x0]}]}}}}}}}, 0x0) [ 1190.921442] SLUB: Unable to add cache 9p-fcall-cache-74 to sysfs 08:12:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781feffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:12:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffeffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:43 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x4440a0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r3 = eventfd(0xc54a) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r4, &(0x7f00000000c0)=""/125, 0x7d) io_submit(0x0, 0x4, &(0x7f0000001440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f00000000c0)="131d446d3e9bc4b2222661c3cab3709ba87168f429", 0x15, 0x6, 0x0, 0x0, r0}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0xdab, r2, &(0x7f0000000400)="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", 0x1000, 0x8, 0x0, 0x3, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000200)="d91a7dad127c2d982f3cb5e4d70d26169de762ebf6bd106877f8ceab6740ce5a8e60f572db0d11211ac7816b72872010ab781fe1486671e6cd5d013d868a541379e8f6e5540b8c1772644e6611fab36fe3d86f3ee01ccb58b8f9e47994b9fccd0d9a46274c2404298ea65e9e6cbc958396a011d33d7e34a5cf43e7e1614863f410b951da643bcdc0b0441a457f4c60e43af1472576c49a13eb7840f3e080cc92d27f25f29e3e51bc296c4aec2fe71f952c584dc6ccc7cf6c88cc2919c9e63f7a8a074213aed8e1cda9c07895a6767f40a03334ab15c39e82f940ecabf08396c0dfa5aa6e07580062d46ad8", 0xeb, 0x0, 0x0, 0x0, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x5, 0x3, 0xffffffffffffffff, &(0x7f0000000340)="adb3b3756ff68890805cf8ba9c5f16372e1ef1f73c9cbca74456c2fb53baff0b8fe29380b173bd144a8d40a9d2b9fef38c713f9a4565fad51d2129a06a02bd64e3ffdc03b369489112133d0751c400c29333905bc1c2", 0x56, 0xffffffff, 0x0, 0x1}]) mount$bind(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 08:12:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x3) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:12:43 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 75) 08:12:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x15, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5385, &(0x7f0000000200)) [ 1191.109438] FAULT_INJECTION: forcing a failure. [ 1191.109438] name failslab, interval 1, probability 0, space 0, times 0 [ 1191.110551] CPU: 0 UID: 0 PID: 14044 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1191.110568] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1191.110576] Call Trace: [ 1191.110580] [ 1191.110585] dump_stack_lvl+0xfa/0x120 [ 1191.110612] should_fail_ex+0x4d7/0x5e0 [ 1191.110632] ? __kernfs_new_node+0xd3/0x870 [ 1191.110648] should_failslab+0xc2/0x120 [ 1191.110664] kmem_cache_alloc_noprof+0x72/0x690 [ 1191.110684] ? __kernfs_new_node+0xd3/0x870 [ 1191.110698] __kernfs_new_node+0xd3/0x870 [ 1191.110716] ? __pfx___kernfs_new_node+0x10/0x10 [ 1191.110734] ? lock_acquire+0x15e/0x2f0 [ 1191.110748] ? kernfs_root+0x23/0x2a0 [ 1191.110763] ? find_held_lock+0x2b/0x80 [ 1191.110782] ? kernfs_root+0xee/0x2a0 [ 1191.110796] ? lock_release+0xc8/0x290 [ 1191.110808] ? lock_is_held_type+0x9e/0x120 [ 1191.110831] kernfs_new_node+0x13c/0x1e0 [ 1191.110852] __kernfs_create_file+0x55/0x360 [ 1191.110868] sysfs_add_file_mode_ns+0x21c/0x440 [ 1191.110884] ? __pfx_slab_attr_store+0x10/0x10 [ 1191.110899] internal_create_group+0x571/0xeb0 [ 1191.110921] ? __pfx_internal_create_group+0x10/0x10 [ 1191.110945] sysfs_slab_add+0x18e/0x220 [ 1191.110958] do_kmem_cache_create+0x6d6/0x750 [ 1191.110974] __kmem_cache_create_args+0x1a4/0x370 [ 1191.110989] ? p9_client_create+0xd5e/0x11d0 [ 1191.111007] p9_client_create+0xe14/0x11d0 [ 1191.111031] ? __pfx_p9_client_create+0x10/0x10 [ 1191.111044] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1191.111068] ? trace_kmalloc+0x1f/0xb0 [ 1191.111082] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1191.111095] ? kasan_save_track+0x14/0x30 [ 1191.111112] ? v9fs_session_init+0xeb/0x17a0 [ 1191.111131] ? lockdep_init_map_type+0x4b/0x240 [ 1191.111147] ? __raw_spin_lock_init+0x3a/0x110 [ 1191.111166] v9fs_session_init+0x1df/0x17a0 [ 1191.111184] ? do_raw_spin_lock+0x123/0x260 [ 1191.111201] ? find_held_lock+0x2b/0x80 [ 1191.111218] ? __create_object+0x59/0x80 [ 1191.111238] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1191.111254] ? __pfx_v9fs_session_init+0x10/0x10 [ 1191.111272] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1191.111288] ? __create_object+0x59/0x80 [ 1191.111306] ? trace_kmalloc+0x1f/0xb0 [ 1191.111319] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1191.111338] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1191.111361] v9fs_mount+0xbc/0x9e0 [ 1191.111374] ? __pfx_v9fs_mount+0x10/0x10 [ 1191.111387] ? cap_capable+0xdb/0x3b0 [ 1191.111406] ? __pfx_v9fs_mount+0x10/0x10 [ 1191.111418] legacy_get_tree+0x109/0x220 [ 1191.111439] vfs_get_tree+0x93/0x340 [ 1191.111458] path_mount+0x720/0x2120 [ 1191.111474] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1191.111490] ? __pfx_path_mount+0x10/0x10 [ 1191.111505] ? putname.part.0+0x11b/0x160 [ 1191.111523] ? getname_flags.part.0+0x1c6/0x540 [ 1191.111542] ? putname.part.0+0x11b/0x160 [ 1191.111561] __x64_sys_mount+0x293/0x310 [ 1191.111575] ? __pfx___x64_sys_mount+0x10/0x10 [ 1191.111595] do_syscall_64+0xbf/0x360 [ 1191.111608] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1191.111621] RIP: 0033:0x7f29d0140b19 [ 1191.111631] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1191.111643] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1191.111656] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1191.111664] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1191.111672] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1191.111679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1191.111686] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1191.111705] 08:12:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffff02000000ff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:43 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ff02000000ffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:12:43 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x350b, &(0x7f0000000100), 0x0, 0x4) fork() 08:12:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000440), 0x7ff, 0x10400) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) syz_open_dev$sg(&(0x7f0000000180), 0xff, 0x121000) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="fa6321bf93e42637bae85ad6d4c71bdb", 0x10}, {&(0x7f0000000080)="2732c00f6779bf2dfadc872ed50c987aa0aeb3529a43d5301b85dbe70eca0d81952f3e2f8c5259e16d4492729f0f2e4f3a0fc57fcb16c5b7bd663eda9b0304c7a901be00", 0x44}, {&(0x7f0000000380)="77cc0a0fdc212d1b256bac68078d2cb0d5b13b2211386508fca3428e69d226ec9d574f2496d2fff2df3dc2a8ee880a487a1be26950763a1d4f3ca0200d0429718c1f2057af5ee77be63e225759e47c6a1f5fa5b96a2ac33c0e826f057aa6cf47d394908a3888b124d265bcfe8f9f4e1f37c647dcd675fecf98e2fa834d861291d384fc818b25a3534508192747e320f64efbd9b3", 0x94}], 0x3) 08:12:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x16, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1191.237957] SLUB: Unable to add cache 9p-fcall-cache-75 to sysfs 08:12:43 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffff00000001ff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:43 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5386, &(0x7f0000000200)) 08:12:53 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[]) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) move_mount(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x66) futimesat(r0, &(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)={{0x77359400}}) syz_mount_image$nfs4(0x0, &(0x7f00000002c0)='./file1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) rename(&(0x7f0000000080)='./file1/file0\x00', &(0x7f0000000200)='./file0\x00') 08:12:53 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 76) 08:12:53 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x360b, &(0x7f0000000100), 0x0, 0x4) fork() 08:12:53 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x541b, &(0x7f0000000200)) 08:12:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x18, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:12:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) syz_open_dev$sg(&(0x7f0000000040), 0x20, 0x10000) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:12:53 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffff00000002ff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:12:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ff00000001ffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1201.037889] FAULT_INJECTION: forcing a failure. [ 1201.037889] name failslab, interval 1, probability 0, space 0, times 0 [ 1201.038998] CPU: 0 UID: 0 PID: 14216 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1201.039015] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1201.039026] Call Trace: [ 1201.039030] [ 1201.039035] dump_stack_lvl+0xfa/0x120 [ 1201.039061] should_fail_ex+0x4d7/0x5e0 [ 1201.039081] ? __kernfs_new_node+0xd3/0x870 [ 1201.039096] should_failslab+0xc2/0x120 [ 1201.039112] kmem_cache_alloc_noprof+0x72/0x690 [ 1201.039132] ? __kernfs_new_node+0xd3/0x870 [ 1201.039146] __kernfs_new_node+0xd3/0x870 [ 1201.039164] ? __pfx___kernfs_new_node+0x10/0x10 [ 1201.039182] ? lock_acquire+0x15e/0x2f0 [ 1201.039197] ? kernfs_root+0x23/0x2a0 [ 1201.039211] ? find_held_lock+0x2b/0x80 [ 1201.039228] ? kernfs_root+0xee/0x2a0 [ 1201.039243] ? lock_release+0xc8/0x290 [ 1201.039255] ? lock_is_held_type+0x9e/0x120 [ 1201.039278] kernfs_new_node+0x13c/0x1e0 [ 1201.039298] __kernfs_create_file+0x55/0x360 [ 1201.039314] sysfs_add_file_mode_ns+0x21c/0x440 [ 1201.039330] ? __pfx_slab_attr_store+0x10/0x10 [ 1201.039345] internal_create_group+0x571/0xeb0 [ 1201.039366] ? __pfx_internal_create_group+0x10/0x10 [ 1201.039390] sysfs_slab_add+0x18e/0x220 [ 1201.039403] do_kmem_cache_create+0x6d6/0x750 [ 1201.039419] __kmem_cache_create_args+0x1a4/0x370 [ 1201.039434] ? p9_client_create+0xd5e/0x11d0 [ 1201.039451] p9_client_create+0xe14/0x11d0 [ 1201.039470] ? __pfx_p9_client_create+0x10/0x10 [ 1201.039484] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1201.039507] ? trace_kmalloc+0x1f/0xb0 [ 1201.039521] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1201.039534] ? kasan_save_track+0x14/0x30 [ 1201.039551] ? v9fs_session_init+0xeb/0x17a0 [ 1201.039570] ? lockdep_init_map_type+0x4b/0x240 [ 1201.039585] ? __raw_spin_lock_init+0x3a/0x110 [ 1201.039605] v9fs_session_init+0x1df/0x17a0 [ 1201.039623] ? do_raw_spin_lock+0x123/0x260 [ 1201.039639] ? find_held_lock+0x2b/0x80 [ 1201.039656] ? __create_object+0x59/0x80 [ 1201.039675] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1201.039692] ? __pfx_v9fs_session_init+0x10/0x10 [ 1201.039710] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1201.039726] ? __create_object+0x59/0x80 [ 1201.039744] ? trace_kmalloc+0x1f/0xb0 [ 1201.039757] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1201.039776] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1201.039800] v9fs_mount+0xbc/0x9e0 [ 1201.039812] ? __pfx_v9fs_mount+0x10/0x10 [ 1201.039826] ? cap_capable+0xdb/0x3b0 [ 1201.039845] ? __pfx_v9fs_mount+0x10/0x10 [ 1201.039856] legacy_get_tree+0x109/0x220 [ 1201.039877] vfs_get_tree+0x93/0x340 [ 1201.039897] path_mount+0x720/0x2120 [ 1201.039912] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1201.039928] ? __pfx_path_mount+0x10/0x10 [ 1201.039942] ? putname.part.0+0x11b/0x160 [ 1201.039960] ? getname_flags.part.0+0x1c6/0x540 [ 1201.039979] ? putname.part.0+0x11b/0x160 [ 1201.039998] __x64_sys_mount+0x293/0x310 [ 1201.040012] ? __pfx___x64_sys_mount+0x10/0x10 [ 1201.040033] do_syscall_64+0xbf/0x360 [ 1201.040046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1201.040058] RIP: 0033:0x7f29d0140b19 [ 1201.040068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1201.040080] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1201.040092] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1201.040100] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1201.040108] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1201.040115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1201.040123] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1201.040141] [ 1201.124714] SLUB: Unable to add cache 9p-fcall-cache-76 to sysfs 08:13:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5421, &(0x7f0000000200)) 08:13:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x19, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:02 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x370b, &(0x7f0000000100), 0x0, 0x4) fork() 08:13:02 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 77) 08:13:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ff00000002ffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) 08:13:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffffcff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:02 executing program 5: creat(&(0x7f00000003c0)='./file0\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="e05ec9c18edf12c70aa699130b018db87987940f622ae682e85e3267f336f0b34f365702c3147034b40bd1291df93df3"]) [ 1210.004422] 9pnet_fd: Insufficient options for proto=fd 08:13:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffcffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) [ 1210.013248] 9pnet_fd: Insufficient options for proto=fd 08:13:02 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000040)={r0, 0x8, 0x9, 0xffff}) ioctl$SG_IO(r2, 0x2285, &(0x7f0000000500)={0x0, 0xffffffffffffffff, 0x4e, 0xf1, @scatter={0x1, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/188, 0xbc}]}, &(0x7f0000000380)="b63948951a08215ac601e855de03038a2a2066d36bfa46ff992a73fb639fd81020c94ba16ab5f9589b6533346a5ce57db8ae742d39bea3467d1dc70c446c3c0fc7abc4c2d85e75e0a4dfa1bebe88", &(0x7f0000000400)=""/143, 0x6, 0x10, 0x3, &(0x7f00000004c0)}) read(r2, &(0x7f0000000580)=""/25, 0x19) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:13:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) [ 1210.087434] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:13:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x1a, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1210.096323] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:13:02 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffeffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:02 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$AUTOFS_IOC_EXPIRE(r1, 0x810c9365, &(0x7f0000000c00)={{0x81, 0x1}, 0x100, './cgroup.net/cgroup.procs\x00'}) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x870, 0x0, 0x8, 0x70bd28, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0xfff7}, @crypto_settings=[@NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x2}, @NL80211_ATTR_PMK={0x102, 0xfe, "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"}], @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x2}, @beacon=[@NL80211_ATTR_IE_PROBE_RESP={0x29, 0x7f, [@mesh_config={0x71, 0x7, {0x1, 0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x1}}, @ht={0x2d, 0x1a, {0x2, 0x1, 0x1, 0x0, {0x7, 0x7, 0x0, 0x6, 0x0, 0x1, 0x1, 0x0, 0x1}, 0x1, 0x8c6, 0x95}}]}, @NL80211_ATTR_BEACON_TAIL={0x4}, @NL80211_ATTR_IE_ASSOC_RESP={0x159, 0x80, [@fast_bss_trans={0x37, 0x72, {0x2, 0x1, "990d7c5ffa562d1a2fd2a6914d8ba9c1", "caaf45389a0ed69d6dba5218aeeae18a7ae77ffa751f810e7f1c700578646cd7", "7874bc49f83671cfa5d62b86c7b72f5129cb9357ebe5a11b151ee95ff5aaca18", [{0x1, 0x1e, "dd70b3ef02ef571f02dac17ca931c28be1f83a0e998613f2e73700555e19"}]}}, @challenge={0x10, 0x1, 0xce}, @channel_switch={0x25, 0x3, {0xd6, 0xb5, 0x1}}, @peer_mgmt={0x75, 0x8, {0x1, 0xab, @val=0x1000, @val=0x34, @void}}, @mesh_id={0x72, 0x6}, @measure_req={0x26, 0xc5, {0x75, 0x8e, 0x1, "d73e12bf4e4076213eb9feb30c42455a4d84f7f523a6c6575ce819c433b3ca7bf6e7bacb54529735bbb23d6de6f776328a0cb1247ff6432b16a9d4fd1ae2cdfcabc2c24385788f6223824023138a1164f884b47808711b1c4e994d6849e10f00bdd9489daa9be50b6e5712db14949b80862f09f832e5f983279f0e0e5d8820a25e9e986cdf6c2ad05d93670024380e8c40dedf3ddb98dec8599c065f61c1dc978744996f8fd93ad4fe71d339c05ca4aad04aca315bbcd403929ccd0c0bae408c095c"}}]}, @NL80211_ATTR_IE={0x23, 0x2a, [@challenge={0x10, 0x1, 0x66}, @peer_mgmt={0x75, 0x14, {0x0, 0xff, @void, @void, @val="b7796ff49e4fe816217845765f2aaf70"}}, @challenge={0x10, 0x1, 0xde}, @sec_chan_ofs={0x3e, 0x1, 0x1}]}, @NL80211_ATTR_FTM_RESPONDER={0x2f0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x82, 0x3, "404668ea4fd850707044552630030d453ab8bd08238d626d72aa0183feaf033f56bc680166c539b66e820f7aa3fadd647bfbafae7c833ccebf4d4def4e4f2514223666bd5811caf903592e5502080c4789b85b3de5513648126eed273c6f03c47b8d814283959e338e2390ece850e1bfc5dedbb9ccf275e322f63b288c5b"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x32, 0x3, "f5c1149a0cd9a09b330facfafa30f8ebc67a6942411b01d48143eb17a4b49fe8f4461168b14c4bae7da59ce04219"}, @NL80211_FTM_RESP_ATTR_LCI={0xbf, 0x2, "c1eef7d89f052c72aa78e031a7ebcbcc13dae6d65b760e70f21bd93cd695d1c43bafeaf5ed7109e2fd649c8ea65dd31b913d8d62dcd5503e753a03e855efda84360fe504e90d1e983d0ac22381e7d4359e58e6b24c3bab7ff6e5937f6a1805f1d53341579b91e6a2eb9a07c6ea951a32ab7c6fb63c8932f9832cf205c6b851f31dce96dd584c0d9ff98ff9cdd892bfd725838fb73c10266426e185a634795084f7b666709b5d55913e7fdc01033cae1f61d6a1a1f1b765ea7f47e1"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0x74, 0x3, "fc0988621bdbed70e95dd1fdf7091fb81f101ef6890789f6efafbbbd57e496da30ec2aac980831ae73396a07e2c8028fa965e2e38200c460415e3acdffb5697a8c61df4afd2bccea3a4c55010a6a3bc9d04c7ff94164ca0a17574c5c78485f3313ff1fe5e8b7ed502ff7711b9eee6eca"}, @NL80211_FTM_RESP_ATTR_LCI={0xfd, 0x2, "4e7c6df376c87b5c44eecbfee90686a69a09a696bfbc59817752431b944575167a6350c84ef9a33096a48c80a89cb9c89b68e3ddb89d3f51c584ab1fd9a001e5197dee5f6c5ff78dd2ac1b710d0625a05471c8a2522f7529871eb6a7fbac3a2776705458d720da89dc0ec182535a128f67ab8fcbd47e84e9c1c84ddc9773a9a38f49fc87ff8f65aa20c9635a9f50f5f6bca7e749479a136fc0d38076ac83407f57e91f98da5439c5c96c050e5e6e1b9d29bf5cad07cd8751e8f00986ef32b9df91e909b11fbb3d2bda717cd0a252e7477b52e184e2d06c32438c0b7949302cbcf1aac5f3194777ed8c3105f9d9dbc07510f44d454d0d701355"}]}, @NL80211_ATTR_IE={0x4}, @NL80211_ATTR_FTM_RESPONDER={0x194, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0xa0, 0x2, "9d021b56e7bddae30d913a7a7b8fa267e8b478ae1c02581443654a1bba9971e7c1f343827039c47043718b62db1faa2abab7421fb44d6f038c746ea10c4aa9e3e37e1a7c05ca32121f0f397d4de25663158e74b1f8410afa5f9604bb9008cad365803278dabef4102834f574ce8f0591854c3e0e36ec8475bff50aa477295a4b8f2951c27195a998559c3919962983ee7ae999ec0f00eb078c8e6a5d"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xea, 0x3, "e3ed706d1411eb4cfcbd4b6f9580c40b4503e1811d0b499e5679224c884a1e11c50bb55c6a5c8db1121ec259b8d1c6c333b65e9a21bda33f9594db640c192ddb0897f0115096a5ac4223ef62e2496cffa40903a5f206ee8625ff5cca36c3912657b221a0b48770d9efae5315ef82fcdf615524e772435e9af219c479bb6f522201ceb0276d93dd13b1ca14fbfe3cf2d84b90dee98224a45770ab48c4d6987ae9aeb43b523cddce27851a739144f75f5172914581267601ea0e2383d488f16dbc25346e51c2824ca2b29800061f4536b64980717eee8bb4b4b49d108857a0fa682af6ac753e49"}]}, @NL80211_ATTR_IE_PROBE_RESP={0xaf, 0x7f, [@mic={0x8c, 0x10, {0x5a3, "0e4620bbcad7", @short="1c84297226423665"}}, @link_id={0x65, 0x12, {@initial, @broadcast, @device_b}}, @fast_bss_trans={0x37, 0x83, {0x2, 0x3, "ce4f175dfefc2b54d61981656adfd496", "cbf017941a98c59a1a068a26f00bb26fb8507579ad0c7b50720ae19023b64217", "034d73e3eb2ad71903aabaa1920b000c08c8acacd68bf6daf7f70c143115a9c8", [{0x3, 0xd, "5c6bd4de634326901ab5d06914"}, {0x3, 0x8, "14f9c5e20c8aa5d4"}, {0x2, 0x16, "d75c7806a2dadaa788b6c2046ca0bf336c679a961808"}]}}]}, @NL80211_ATTR_IE={0x15, 0x2a, [@cf={0x4, 0x6, {0x1f, 0x1f, 0xf2}}, @mesh_config={0x71, 0x7, {0x1, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x8, 0x21}}]}, @NL80211_ATTR_BEACON_TAIL={0x31, 0xf, [@dsss={0x3, 0x1, 0x64}, @supported_rates={0x1, 0x1, [{0x1b, 0x1}]}, @mesh_config={0x71, 0x7, {0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2, 0x48}}, @mesh_config={0x71, 0x7, {0x1, 0x1, 0x0, 0x1, 0x2, 0x7f, 0x28}}, @peer_mgmt={0x75, 0x6, {0x1, 0x4, @val=0x1, @void, @void}}, @channel_switch={0x25, 0x3, {0x1, 0x95, 0x1f}}, @cf={0x4, 0x6, {0xff, 0x0, 0x5, 0x200}}]}], @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x1bf5}]}, 0x870}, 0x1, 0x0, 0x0, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000200)) 08:13:02 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5450, &(0x7f0000000200)) 08:13:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffffeff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:02 executing program 5: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000000)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x40, 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x0) 08:13:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x1c, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1210.269572] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 08:13:11 executing program 5: r0 = fork() pidfd_open(r0, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x410000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) kcmp$KCMP_EPOLL_TFD(r0, 0xffffffffffffffff, 0x7, r1, &(0x7f0000000040)={r2, r3, 0x401}) 08:13:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffcffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:11 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x380b, &(0x7f0000000100), 0x0, 0x4) fork() 08:13:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5451, &(0x7f0000000200)) 08:13:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffcffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x1d, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:11 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x3) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:13:11 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 78) 08:13:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffeffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffeffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1219.305105] FAULT_INJECTION: forcing a failure. [ 1219.305105] name failslab, interval 1, probability 0, space 0, times 0 [ 1219.306268] CPU: 1 UID: 0 PID: 14506 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1219.306286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1219.306295] Call Trace: [ 1219.306299] [ 1219.306304] dump_stack_lvl+0xfa/0x120 [ 1219.306333] should_fail_ex+0x4d7/0x5e0 [ 1219.306354] ? __kernfs_new_node+0xd3/0x870 [ 1219.306371] should_failslab+0xc2/0x120 [ 1219.306389] kmem_cache_alloc_noprof+0x72/0x690 [ 1219.306409] ? __kernfs_new_node+0xd3/0x870 [ 1219.306424] __kernfs_new_node+0xd3/0x870 [ 1219.306443] ? __pfx___kernfs_new_node+0x10/0x10 [ 1219.306462] ? lock_acquire+0x15e/0x2f0 [ 1219.306478] ? kernfs_root+0x23/0x2a0 [ 1219.306494] ? find_held_lock+0x2b/0x80 [ 1219.306514] ? kernfs_root+0xee/0x2a0 [ 1219.306530] ? lock_release+0xc8/0x290 [ 1219.306543] ? lock_is_held_type+0x9e/0x120 [ 1219.306568] kernfs_new_node+0x13c/0x1e0 [ 1219.306589] __kernfs_create_file+0x55/0x360 [ 1219.306606] sysfs_add_file_mode_ns+0x21c/0x440 [ 1219.306623] ? __pfx_slab_attr_store+0x10/0x10 [ 1219.306639] internal_create_group+0x571/0xeb0 [ 1219.306662] ? __pfx_internal_create_group+0x10/0x10 [ 1219.306688] sysfs_slab_add+0x18e/0x220 [ 1219.306702] do_kmem_cache_create+0x6d6/0x750 [ 1219.306719] __kmem_cache_create_args+0x1a4/0x370 [ 1219.306736] ? p9_client_create+0xd5e/0x11d0 [ 1219.306755] p9_client_create+0xe14/0x11d0 [ 1219.306775] ? __pfx_p9_client_create+0x10/0x10 [ 1219.306790] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1219.306816] ? trace_kmalloc+0x1f/0xb0 [ 1219.306831] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1219.306845] ? kasan_save_track+0x14/0x30 [ 1219.306863] ? v9fs_session_init+0xeb/0x17a0 [ 1219.306885] ? lockdep_init_map_type+0x4b/0x240 [ 1219.306902] ? __raw_spin_lock_init+0x3a/0x110 [ 1219.306923] v9fs_session_init+0x1df/0x17a0 [ 1219.306942] ? do_raw_spin_lock+0x123/0x260 [ 1219.306960] ? find_held_lock+0x2b/0x80 [ 1219.306979] ? __create_object+0x59/0x80 [ 1219.307000] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1219.307022] ? __pfx_v9fs_session_init+0x10/0x10 [ 1219.307041] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1219.307059] ? __create_object+0x59/0x80 [ 1219.307078] ? trace_kmalloc+0x1f/0xb0 [ 1219.307093] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1219.307114] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1219.307138] v9fs_mount+0xbc/0x9e0 [ 1219.307152] ? __pfx_v9fs_mount+0x10/0x10 [ 1219.307167] ? cap_capable+0xdb/0x3b0 [ 1219.307187] ? __pfx_v9fs_mount+0x10/0x10 [ 1219.307199] legacy_get_tree+0x109/0x220 [ 1219.307223] vfs_get_tree+0x93/0x340 [ 1219.307243] path_mount+0x720/0x2120 [ 1219.307260] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1219.307277] ? __pfx_path_mount+0x10/0x10 [ 1219.307293] ? putname.part.0+0x11b/0x160 [ 1219.307311] ? getname_flags.part.0+0x1c6/0x540 [ 1219.307332] ? putname.part.0+0x11b/0x160 [ 1219.307352] __x64_sys_mount+0x293/0x310 [ 1219.307367] ? __pfx___x64_sys_mount+0x10/0x10 [ 1219.307389] do_syscall_64+0xbf/0x360 [ 1219.307403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1219.307417] RIP: 0033:0x7f29d0140b19 [ 1219.307428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1219.307441] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1219.307455] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1219.307464] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1219.307472] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1219.307480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1219.307487] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1219.307507] [ 1219.358227] SLUB: Unable to add cache 9p-fcall-cache-78 to sysfs 08:13:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x1e, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:11 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000000), 0xa}, 0x0, 0x1, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0xc1) clone3(&(0x7f0000000400)={0x40084100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 08:13:11 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5452, &(0x7f0000000200)) 08:13:11 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffff02000000462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x3, 0x422200) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:13:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 79) 08:13:12 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffff00000001462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffff02000000ff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffff00000002462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040), 0xffd, 0x2c0020) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:13:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x21, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffff00000001ff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:24 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x390b, &(0x7f0000000100), 0x0, 0x4) fork() 08:13:24 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000001c0)={0x28, 0x11, 0x1, 0x0, 0x0, "", [@nested={0x18, 0x0, 0x0, 0x1, [@typed={0x14, 0x0, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}]}, 0x28}], 0x1}, 0x0) r2 = fork() pidfd_open(r2, 0x0) recvmmsg$unix(r1, &(0x7f00000003c0)=[{{&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000040)=""/9, 0x9}], 0x1, &(0x7f0000000280)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}], 0x1, 0x100, 0x0) ptrace(0x4207, r3) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x3, 0x4, 0x6, 0x0, 0x0, 0x80000001, 0x912, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, @perf_bp, 0x800, 0x3, 0x5, 0x8, 0x2, 0x3605, 0x4, 0x0, 0x0, 0x0, 0x7}, r2, 0xe, r0, 0x9) 08:13:24 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 80) 08:13:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x5460, &(0x7f0000000200)) 08:13:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffffffc462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1232.026775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 08:13:24 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffff00000002ff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:24 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="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"/270, 0x10e}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) [ 1232.056375] FAULT_INJECTION: forcing a failure. [ 1232.056375] name failslab, interval 1, probability 0, space 0, times 0 [ 1232.058225] CPU: 1 UID: 0 PID: 14663 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1232.058246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1232.058256] Call Trace: [ 1232.058261] [ 1232.058267] dump_stack_lvl+0xfa/0x120 [ 1232.058300] should_fail_ex+0x4d7/0x5e0 [ 1232.058325] ? __kernfs_new_node+0xd3/0x870 [ 1232.058345] should_failslab+0xc2/0x120 [ 1232.058366] kmem_cache_alloc_noprof+0x72/0x690 [ 1232.058390] ? __kernfs_new_node+0xd3/0x870 [ 1232.058409] __kernfs_new_node+0xd3/0x870 [ 1232.058432] ? __pfx___kernfs_new_node+0x10/0x10 [ 1232.058455] ? lock_acquire+0x15e/0x2f0 [ 1232.058473] ? kernfs_root+0x23/0x2a0 [ 1232.058492] ? find_held_lock+0x2b/0x80 [ 1232.058515] ? kernfs_root+0xee/0x2a0 [ 1232.058534] ? lock_release+0xc8/0x290 [ 1232.058549] ? lock_is_held_type+0x9e/0x120 [ 1232.058579] kernfs_new_node+0x13c/0x1e0 [ 1232.058605] __kernfs_create_file+0x55/0x360 [ 1232.058625] sysfs_add_file_mode_ns+0x21c/0x440 [ 1232.058645] ? __pfx_slab_attr_store+0x10/0x10 [ 1232.058664] internal_create_group+0x571/0xeb0 [ 1232.058692] ? __pfx_internal_create_group+0x10/0x10 [ 1232.058723] sysfs_slab_add+0x18e/0x220 [ 1232.058739] do_kmem_cache_create+0x6d6/0x750 [ 1232.058759] __kmem_cache_create_args+0x1a4/0x370 [ 1232.058778] ? p9_client_create+0xd5e/0x11d0 [ 1232.058800] p9_client_create+0xe14/0x11d0 [ 1232.058823] ? __pfx_p9_client_create+0x10/0x10 [ 1232.058841] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1232.058870] ? trace_kmalloc+0x1f/0xb0 [ 1232.058888] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1232.058905] ? kasan_save_track+0x14/0x30 [ 1232.058926] ? v9fs_session_init+0xeb/0x17a0 [ 1232.058950] ? lockdep_init_map_type+0x4b/0x240 [ 1232.058969] ? __raw_spin_lock_init+0x3a/0x110 [ 1232.058994] v9fs_session_init+0x1df/0x17a0 [ 1232.059022] ? do_raw_spin_lock+0x123/0x260 [ 1232.059043] ? find_held_lock+0x2b/0x80 [ 1232.059066] ? __create_object+0x59/0x80 [ 1232.059090] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1232.059112] ? __pfx_v9fs_session_init+0x10/0x10 [ 1232.059135] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1232.059156] ? __create_object+0x59/0x80 [ 1232.059178] ? trace_kmalloc+0x1f/0xb0 [ 1232.059196] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1232.059220] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1232.059249] v9fs_mount+0xbc/0x9e0 [ 1232.059265] ? __pfx_v9fs_mount+0x10/0x10 [ 1232.059283] ? cap_capable+0xdb/0x3b0 [ 1232.059306] ? __pfx_v9fs_mount+0x10/0x10 [ 1232.059322] legacy_get_tree+0x109/0x220 [ 1232.059349] vfs_get_tree+0x93/0x340 [ 1232.059374] path_mount+0x720/0x2120 [ 1232.059393] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1232.059413] ? __pfx_path_mount+0x10/0x10 [ 1232.059432] ? putname.part.0+0x11b/0x160 [ 1232.059454] ? getname_flags.part.0+0x1c6/0x540 [ 1232.059479] ? putname.part.0+0x11b/0x160 [ 1232.059503] __x64_sys_mount+0x293/0x310 [ 1232.059521] ? __pfx___x64_sys_mount+0x10/0x10 [ 1232.059547] do_syscall_64+0xbf/0x360 [ 1232.059564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1232.059580] RIP: 0033:0x7f29d0140b19 [ 1232.059593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1232.059608] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1232.059623] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1232.059633] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1232.059643] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1232.059652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1232.059662] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1232.059685] 08:13:24 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x40049409, &(0x7f0000000200)) 08:13:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x22, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1232.155366] SLUB: Unable to add cache 9p-fcall-cache-80 to sysfs [ 1232.213005] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1232.215142] sg_write: data in/out 162/222 bytes for SCSI command 0xd1-- guessing data in; [ 1232.215142] program syz-executor.2 not setting count and/or reply_len properly [ 1232.290381] sg_write: data in/out 162/222 bytes for SCSI command 0xd1-- guessing data in; [ 1232.290381] program syz-executor.2 not setting count and/or reply_len properly 08:13:36 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3a0b, &(0x7f0000000100), 0x0, 0x4) fork() 08:13:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffffffe462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 81) 08:13:36 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x380b, &(0x7f0000000100), 0x0, 0x4) fork() 08:13:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffffcff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x40086602, &(0x7f0000000200)) 08:13:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x24, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$notify(r1, 0x402, 0xe) syz_open_dev$sg(&(0x7f0000000040), 0x1, 0x400) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:13:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x7b, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1243.771146] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=14800 comm=syz-executor.0 [ 1243.773696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=123 sclass=netlink_route_socket pid=14800 comm=syz-executor.0 08:13:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x2, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x44, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x40087602, &(0x7f0000000200)) 08:13:36 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffffeff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:36 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffcffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:36 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000040)=0x81ac) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:13:36 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 82) [ 1244.125239] FAULT_INJECTION: forcing a failure. [ 1244.125239] name failslab, interval 1, probability 0, space 0, times 0 [ 1244.126444] CPU: 0 UID: 0 PID: 14873 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1244.126464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1244.126474] Call Trace: [ 1244.126480] [ 1244.126487] dump_stack_lvl+0xfa/0x120 [ 1244.126519] should_fail_ex+0x4d7/0x5e0 [ 1244.126544] ? __kernfs_new_node+0xd3/0x870 [ 1244.126563] should_failslab+0xc2/0x120 [ 1244.126583] kmem_cache_alloc_noprof+0x72/0x690 [ 1244.126607] ? __kernfs_new_node+0xd3/0x870 [ 1244.126625] __kernfs_new_node+0xd3/0x870 [ 1244.126648] ? __pfx___kernfs_new_node+0x10/0x10 [ 1244.126671] ? lock_acquire+0x15e/0x2f0 [ 1244.126689] ? kernfs_root+0x23/0x2a0 [ 1244.126707] ? find_held_lock+0x2b/0x80 [ 1244.126730] ? kernfs_root+0xee/0x2a0 [ 1244.126748] ? lock_release+0xc8/0x290 [ 1244.126764] ? lock_is_held_type+0x9e/0x120 [ 1244.126792] kernfs_new_node+0x13c/0x1e0 [ 1244.126818] __kernfs_create_file+0x55/0x360 [ 1244.126838] sysfs_add_file_mode_ns+0x21c/0x440 [ 1244.126858] ? __pfx_slab_attr_store+0x10/0x10 [ 1244.126876] internal_create_group+0x571/0xeb0 [ 1244.126904] ? __pfx_internal_create_group+0x10/0x10 [ 1244.126935] sysfs_slab_add+0x18e/0x220 [ 1244.126952] do_kmem_cache_create+0x6d6/0x750 [ 1244.126973] __kmem_cache_create_args+0x1a4/0x370 [ 1244.126991] ? p9_client_create+0xd5e/0x11d0 [ 1244.127012] p9_client_create+0xe14/0x11d0 [ 1244.127042] ? __pfx_p9_client_create+0x10/0x10 [ 1244.127060] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1244.127089] ? trace_kmalloc+0x1f/0xb0 [ 1244.127106] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1244.127123] ? kasan_save_track+0x14/0x30 [ 1244.127143] ? v9fs_session_init+0xeb/0x17a0 [ 1244.127167] ? lockdep_init_map_type+0x4b/0x240 [ 1244.127187] ? __raw_spin_lock_init+0x3a/0x110 [ 1244.127212] v9fs_session_init+0x1df/0x17a0 [ 1244.127234] ? do_raw_spin_lock+0x123/0x260 [ 1244.127256] ? find_held_lock+0x2b/0x80 [ 1244.127278] ? __create_object+0x59/0x80 [ 1244.127302] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1244.127323] ? __pfx_v9fs_session_init+0x10/0x10 [ 1244.127346] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1244.127367] ? __create_object+0x59/0x80 [ 1244.127390] ? trace_kmalloc+0x1f/0xb0 [ 1244.127408] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1244.127432] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1244.127462] v9fs_mount+0xbc/0x9e0 [ 1244.127478] ? __pfx_v9fs_mount+0x10/0x10 [ 1244.127496] ? cap_capable+0xdb/0x3b0 [ 1244.127519] ? __pfx_v9fs_mount+0x10/0x10 [ 1244.127534] legacy_get_tree+0x109/0x220 [ 1244.127562] vfs_get_tree+0x93/0x340 [ 1244.127586] path_mount+0x720/0x2120 [ 1244.127605] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1244.127625] ? __pfx_path_mount+0x10/0x10 [ 1244.127644] ? putname.part.0+0x11b/0x160 [ 1244.127666] ? getname_flags.part.0+0x1c6/0x540 [ 1244.127691] ? putname.part.0+0x11b/0x160 [ 1244.127715] __x64_sys_mount+0x293/0x310 [ 1244.127733] ? __pfx___x64_sys_mount+0x10/0x10 [ 1244.127759] do_syscall_64+0xbf/0x360 [ 1244.127775] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1244.127791] RIP: 0033:0x7f29d0140b19 [ 1244.127804] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1244.127819] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1244.127834] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1244.127845] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1244.127854] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1244.127863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1244.127872] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1244.127896] [ 1244.193425] SLUB: Unable to add cache 9p-fcall-cache-82 to sysfs 08:13:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 83) 08:13:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xff}}, './file0\x00'}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001400)={0x0, 0xfffffffffffffffd, 0x1000, 0x5, @buffer={0x0, 0x51, &(0x7f0000000080)=""/81}, &(0x7f0000000380)="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", &(0x7f0000001380)=""/121, 0x80, 0x1, 0x2, &(0x7f0000000100)}) 08:13:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffcffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:47 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000080)) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) fcntl$notify(r1, 0x402, 0xe) syz_open_dev$sg(&(0x7f0000000040), 0x1, 0x400) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:13:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffeffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3b0b, &(0x7f0000000100), 0x0, 0x4) fork() 08:13:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x401c5820, &(0x7f0000000200)) 08:13:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x2, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffeffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x4020940d, &(0x7f0000000200)) 08:13:47 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) syz_open_dev$sg(&(0x7f0000000040), 0x1a1f3859, 0x42102) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:13:47 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 84) 08:13:47 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff4623f69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:47 executing program 5: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x9, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) newfstatat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x3000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000300)={{0x1, 0x1, 0x18, r1, {r2, r3}}, './file0\x00'}) r4 = socket(0x8, 0x1, 0x401) dup2(r1, r4) 08:13:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x3, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x80086601, &(0x7f0000000200)) 08:13:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffff02000000462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:58 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 85) 08:13:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x40, 0xfffffe72, 0x0, "442fea5858fd7c91252807828da790102464cae2120dc881e32584a0c257ed5b3d53a5af566115eea8fe73c6d6636348f226a5796a8861033a7771bd7ae9f300"}) vmsplice(r0, &(0x7f0000000700)=[{&(0x7f0000000380)="26ca98e0910b3a515feb5b5e55f7fac0e7ad46e2b9bbecee671ea88b9be658e2ada5431e4be00a99369893975511ef507c0f360b679312f7c596ae5d2e41671592250106f99eb8302e95888bc96ec9129e4505d7e08142492f977c0ed625616d8ee9b75f562ea7818d255a444732a6a1d226a609eeef479e191d80770773fae3432d5c063cef23183c7aa1ef9c4443f1d104587fbdadd606e5da", 0x9a}, {&(0x7f0000000440)="4abdae4f4bcdd686ce676c38c79193993d3f4dd31ecd0e9d33c03630f6fe6612516303de5b3eb626a70d9a37f1c7def884c5ab309186a147a3e818fea2a96d45eeff96539279ef5bb1ece4e02900f888f9ab242eee7536b4c9b53f7bc2b272718488494d67cbdd7383e97e40aa67d6454129730aaec347d8bf997ed1a34355868f99bfa93303ecadcfa0d767669e667d217cd3fba0cabab0e1831faa3d706299f2ea0b1320b746a87c3064b46a6761e177bef43b275057b199ae846adc8a5a97a1919873baee07ab3e30f1a970da84b5aa62fbff990d29002b8fbfed015f19", 0xdf}, {&(0x7f0000000540)="80e3fd2f60952a55651fa013cf8feac84540d19185a7210f71ec23a4a9e2be20b06eea6c0548f656dd517ee19d889dbd8243e84191a38726f25ddbbb8db1c2a2b8c0d20a87eb29c6b1a75777efeb92df1d94621561ade8ecc12d9cb80ce773e04d04949b43146da376596200514cdaf906f989b955b9cbe4289e53ae93138e6721f3d6fc4d1309c9fe4c31cf6f21b3c5cd7937bf23dbf0150fa6482cf47dd5524dd7d491d655a1407ca4554306ad73ead6124fe2594dc3be49d6db2c74c9e0696ef9a019344311e4bd961cfbeb4b8cf22fa3fc3d748866b607a6e7aa622e0912e4bed3", 0xe3}, {&(0x7f00000000c0)="ebea0e6fc63be05191617945b99ca7c3982c980f52fb766b0e8c10a142b858090bc4c6588199b52ae229608f190896f3a8211bfccdfd4210f7005b6b41d78a2460513d0774ae6d17acd1bef573c24d878a408674ce8db7c2e90b4b6cfb4798c04a09", 0x62}, {&(0x7f0000000640)="1f03c0586375de67dcf87633c8e0cf28cf7e63e576234bf0695251d100293ccf8b55502a64b1515c1359f1eb7489514201df9c0a894851c7603f2420381def30e647d153db3a3fc0e59981d440faf44a98e1c084b7a328b7eee6cbe88a4d016e272478428183df5d75d8793db93e1f4ec389f4ac093e688b3f3d0b3aa79e72d7d3b56d7505975d6ed7cefef851607f498e6d6fd3d540976fd9b1f872e5f7b10dbdefa4587c1c93821ae0a1fb6abcb1b31cc16feb510bac", 0xb7}], 0x5, 0x8) 08:13:58 executing program 5: pwritev2(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="a1a6e65a63fe3e49e2ad0bfe2b23585383", 0x11}], 0x1, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000240), 0x0, 0xea003) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f0000000080)={&(0x7f0000000140)=""/203, 0xcb}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00'}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r2, r0, 0x0) 08:13:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x80087601, &(0x7f0000000200)) 08:13:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x4, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffff00000001462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:58 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3c0b, &(0x7f0000000100), 0x0, 0x4) fork() 08:13:58 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff4629f69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1266.297967] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1266.315763] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:13:58 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x80111500, &(0x7f0000000200)) 08:13:58 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffff00000002462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:13:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x8, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:13:59 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x23}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:13:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x24, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x4008004) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) ioctl$BTRFS_IOC_QUOTA_CTL(r1, 0xc0109428, &(0x7f00000000c0)={0x0, 0x8000}) r2 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000400)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000000440)={{r3}, 0x6, 0xfffffffffffffffe, 0xfffffffffffffe00}) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r4, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_SET_KEEP_ORPHAN(r4, 0x2287, &(0x7f0000000040)=0x3) 08:13:59 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 86) [ 1266.652132] FAULT_INJECTION: forcing a failure. [ 1266.652132] name failslab, interval 1, probability 0, space 0, times 0 [ 1266.654082] CPU: 0 UID: 0 PID: 15159 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1266.654112] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1266.654125] Call Trace: [ 1266.654132] [ 1266.654141] dump_stack_lvl+0xfa/0x120 [ 1266.654182] should_fail_ex+0x4d7/0x5e0 [ 1266.654216] ? __kernfs_new_node+0xd3/0x870 [ 1266.654242] should_failslab+0xc2/0x120 [ 1266.654268] kmem_cache_alloc_noprof+0x72/0x690 [ 1266.654302] ? __kernfs_new_node+0xd3/0x870 [ 1266.654327] __kernfs_new_node+0xd3/0x870 [ 1266.654358] ? __pfx___kernfs_new_node+0x10/0x10 [ 1266.654402] ? lock_acquire+0x15e/0x2f0 [ 1266.654426] ? kernfs_root+0x23/0x2a0 [ 1266.654452] ? find_held_lock+0x2b/0x80 [ 1266.654483] ? kernfs_root+0xee/0x2a0 [ 1266.654509] ? lock_release+0xc8/0x290 [ 1266.654530] ? lock_is_held_type+0x9e/0x120 [ 1266.654570] kernfs_new_node+0x13c/0x1e0 [ 1266.654605] __kernfs_create_file+0x55/0x360 [ 1266.654632] sysfs_add_file_mode_ns+0x21c/0x440 [ 1266.654661] ? __pfx_slab_attr_store+0x10/0x10 [ 1266.654686] internal_create_group+0x571/0xeb0 [ 1266.654725] ? __pfx_internal_create_group+0x10/0x10 [ 1266.654768] sysfs_slab_add+0x18e/0x220 [ 1266.654790] do_kmem_cache_create+0x6d6/0x750 [ 1266.654819] __kmem_cache_create_args+0x1a4/0x370 [ 1266.654843] ? p9_client_create+0xd5e/0x11d0 [ 1266.654873] p9_client_create+0xe14/0x11d0 [ 1266.654907] ? __pfx_p9_client_create+0x10/0x10 [ 1266.654931] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1266.654972] ? trace_kmalloc+0x1f/0xb0 [ 1266.654996] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1266.655025] ? kasan_save_track+0x14/0x30 [ 1266.655053] ? v9fs_session_init+0xeb/0x17a0 [ 1266.655090] ? lockdep_init_map_type+0x4b/0x240 [ 1266.655117] ? __raw_spin_lock_init+0x3a/0x110 [ 1266.655152] v9fs_session_init+0x1df/0x17a0 [ 1266.655183] ? do_raw_spin_lock+0x123/0x260 [ 1266.655213] ? find_held_lock+0x2b/0x80 [ 1266.655243] ? __create_object+0x59/0x80 [ 1266.655276] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1266.655306] ? __pfx_v9fs_session_init+0x10/0x10 [ 1266.655338] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1266.655367] ? __create_object+0x59/0x80 [ 1266.655399] ? trace_kmalloc+0x1f/0xb0 [ 1266.655423] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1266.655456] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1266.655496] v9fs_mount+0xbc/0x9e0 [ 1266.655519] ? __pfx_v9fs_mount+0x10/0x10 [ 1266.655543] ? cap_capable+0xdb/0x3b0 [ 1266.655575] ? __pfx_v9fs_mount+0x10/0x10 [ 1266.655596] legacy_get_tree+0x109/0x220 [ 1266.655634] vfs_get_tree+0x93/0x340 [ 1266.655667] path_mount+0x720/0x2120 [ 1266.655693] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1266.655720] ? __pfx_path_mount+0x10/0x10 [ 1266.655746] ? putname.part.0+0x11b/0x160 [ 1266.655776] ? getname_flags.part.0+0x1c6/0x540 [ 1266.655810] ? putname.part.0+0x11b/0x160 [ 1266.655844] __x64_sys_mount+0x293/0x310 [ 1266.655869] ? __pfx___x64_sys_mount+0x10/0x10 [ 1266.655906] do_syscall_64+0xbf/0x360 [ 1266.655928] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1266.655950] RIP: 0033:0x7f29d0140b19 [ 1266.655967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1266.655988] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1266.656009] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1266.656024] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1266.656037] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1266.656050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1266.656063] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1266.656096] [ 1266.725851] SLUB: Unable to add cache 9p-fcall-cache-86 to sysfs 08:14:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 87) 08:14:10 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3d0b, &(0x7f0000000100), 0x0, 0x4) fork() 08:14:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffffffc462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:14:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x9, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x801c581f, &(0x7f0000000200)) 08:14:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x29}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:14:10 executing program 5: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) process_mrelease(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) pidfd_getfd(r1, r2, 0x0) write(r0, &(0x7f0000000900)="5ed0b2ff68d76fb346352b60", 0xc) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x40) r4 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) write(r4, &(0x7f0000000900)="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", 0x14c) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) fcntl$setstatus(r4, 0x4, 0x44000) sendfile(r4, r5, 0x0, 0xfdef) sendfile(r0, r3, 0x0, 0xfdef) 08:14:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000640)={0xca, 0x1, 0x9, "6133d200bfe8b4631e4440458643ad04bb3dade16e556401c33b1aba69578c3bddd325ffbefdd3ed02b4875b1131845d34fe02d01e197f75ef61db311e2e1e5f8818db8507fe76e7b78c1628e2ff57e1a72223ea93318d97e847b9026ecd635964f9abb8a9c809d49f99d639fa4698069e2f3424b3cbfcd6ee2b1e9df485c5e97ad53a487d59324b4749e3fbc01218356c77645a1e7a1180df1e85937bc8779a8a0631b0143a20475bae7a26daf1d3b23c8a141e329c576f726efccfc76d428018894ddc59bddd863136"}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) io_setup(0xfd3, &(0x7f0000000040)=0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000600)) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) io_setup(0x8, &(0x7f0000000040)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r3, 0x1, &(0x7f0000001e00)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0x0, r4, 0x0}]) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r5, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r6 = syz_open_procfs(0x0, &(0x7f0000000500)='net/ip_mr_cache\x00') io_cancel(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x6, r5, &(0x7f00000004c0)="b950dd415113", 0x6, 0x8, 0x0, 0x0, r6}, &(0x7f0000000580)) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) io_setup(0x1, &(0x7f00000005c0)) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x50801, 0x108) read(r7, &(0x7f00000000c0)=""/125, 0x7d) io_submit(r1, 0x3, &(0x7f0000000480)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x5, r2, &(0x7f0000000080)="2a1013df67f17a46ce4f2517fabf29b421acea032ca0f49dd9c2668ec4cfe1caea60b586d0e823e14f038f219bd20fbe4c256ee6842b7bfa9a647b6ff82fc09556e43ee88ec7041b1e0d97a937afc1c03c1d1d23274a3432d07a5bacf8563ccd6032a537539f6dd8ba7abd8e8122ce1bfa275ed5bdf36eb02cac718309d8c892b0d90794fdfa78912bc4c3b7f736ed243b09fdfdee8703fb4a7a48afb0af", 0x9e, 0x4, 0x0, 0x3}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x5, 0x5, r0, &(0x7f0000000380)="ff", 0x1, 0x12, 0x0, 0x2, r7}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x62, r0, &(0x7f0000000400)='3', 0x1, 0x40}]) 08:14:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0xf, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:10 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 88) 08:14:10 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x80811501, &(0x7f0000000200)) 08:14:10 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x7ffff000}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:14:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffffffffe462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:14:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0xf0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) [ 1278.110472] FAULT_INJECTION: forcing a failure. [ 1278.110472] name failslab, interval 1, probability 0, space 0, times 0 [ 1278.111452] CPU: 0 UID: 0 PID: 15370 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1278.111469] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1278.111477] Call Trace: [ 1278.111482] [ 1278.111487] dump_stack_lvl+0xfa/0x120 [ 1278.111513] should_fail_ex+0x4d7/0x5e0 [ 1278.111534] ? __kernfs_new_node+0xd3/0x870 [ 1278.111550] should_failslab+0xc2/0x120 [ 1278.111571] kmem_cache_alloc_noprof+0x72/0x690 [ 1278.111591] ? __kernfs_new_node+0xd3/0x870 [ 1278.111606] __kernfs_new_node+0xd3/0x870 [ 1278.111624] ? __pfx___kernfs_new_node+0x10/0x10 [ 1278.111643] ? lock_acquire+0x15e/0x2f0 [ 1278.111658] ? kernfs_root+0x23/0x2a0 [ 1278.111673] ? find_held_lock+0x2b/0x80 [ 1278.111691] ? kernfs_root+0xee/0x2a0 [ 1278.111706] ? lock_release+0xc8/0x290 [ 1278.111719] ? lock_is_held_type+0x9e/0x120 [ 1278.111743] kernfs_new_node+0x13c/0x1e0 [ 1278.111764] __kernfs_create_file+0x55/0x360 [ 1278.111780] sysfs_add_file_mode_ns+0x21c/0x440 [ 1278.111797] ? __pfx_slab_attr_store+0x10/0x10 [ 1278.111812] internal_create_group+0x571/0xeb0 [ 1278.111834] ? __pfx_internal_create_group+0x10/0x10 [ 1278.111859] sysfs_slab_add+0x18e/0x220 [ 1278.111873] do_kmem_cache_create+0x6d6/0x750 [ 1278.111889] __kmem_cache_create_args+0x1a4/0x370 [ 1278.111903] ? p9_client_create+0xd5e/0x11d0 [ 1278.111921] p9_client_create+0xe14/0x11d0 [ 1278.111941] ? __pfx_p9_client_create+0x10/0x10 [ 1278.111955] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1278.111979] ? trace_kmalloc+0x1f/0xb0 [ 1278.111993] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1278.112006] ? kasan_save_track+0x14/0x30 [ 1278.112027] ? v9fs_session_init+0xeb/0x17a0 [ 1278.112046] ? lockdep_init_map_type+0x4b/0x240 [ 1278.112062] ? __raw_spin_lock_init+0x3a/0x110 [ 1278.112082] v9fs_session_init+0x1df/0x17a0 [ 1278.112100] ? do_raw_spin_lock+0x123/0x260 [ 1278.112118] ? find_held_lock+0x2b/0x80 [ 1278.112136] ? __create_object+0x59/0x80 [ 1278.112155] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1278.112172] ? __pfx_v9fs_session_init+0x10/0x10 [ 1278.112191] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1278.112208] ? __create_object+0x59/0x80 [ 1278.112227] ? trace_kmalloc+0x1f/0xb0 [ 1278.112241] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1278.112260] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1278.112284] v9fs_mount+0xbc/0x9e0 [ 1278.112297] ? __pfx_v9fs_mount+0x10/0x10 [ 1278.112311] ? cap_capable+0xdb/0x3b0 [ 1278.112331] ? __pfx_v9fs_mount+0x10/0x10 [ 1278.112343] legacy_get_tree+0x109/0x220 [ 1278.112365] vfs_get_tree+0x93/0x340 [ 1278.112384] path_mount+0x720/0x2120 [ 1278.112400] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1278.112415] ? __pfx_path_mount+0x10/0x10 [ 1278.112431] ? putname.part.0+0x11b/0x160 [ 1278.112448] ? getname_flags.part.0+0x1c6/0x540 [ 1278.112468] ? putname.part.0+0x11b/0x160 [ 1278.112488] __x64_sys_mount+0x293/0x310 [ 1278.112503] ? __pfx___x64_sys_mount+0x10/0x10 [ 1278.112524] do_syscall_64+0xbf/0x360 [ 1278.112538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1278.112551] RIP: 0033:0x7f29d0140b19 [ 1278.112561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1278.112573] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1278.112586] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1278.112594] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1278.112602] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1278.112610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1278.112617] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1278.112636] [ 1278.186761] SLUB: Unable to add cache 9p-fcall-cache-88 to sysfs 08:14:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x179, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:10 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r2 = pidfd_getfd(0xffffffffffffffff, r1, 0x0) writev(r2, &(0x7f00000008c0)=[{&(0x7f0000000380)="af98b55b2e7750efee89d84af4a4c52f7d90a206c143cc063ad4df6c0169d18f0f8d50c438c206efbccfcd802ad0616d3da00089dd7a22cc3b4eb5da383855c319d16a81737066304ea006ae97f71475e17fd4f07d2e4e1796f5395afe3c77d6f3be3c286fc8258824dbfa9091f617a5716f0a4835960a40e42846d5475ed14e998c7194fc1f23055119b3", 0x8b}, {&(0x7f0000002440)="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0x1000}, {&(0x7f0000000180)="07e0624779db80f52db54e9e851874ffd2fb55591af86b73d8237d98804465e77c1db37d0ab0", 0x26}, {&(0x7f0000000440)="588765e7d27d945133c65cc30c67ce57455244e9bd95c132358d9cffe516ac18bde8848c938f1a3b0394595cd867a30a672e1a6b26012c85081f312e00ad7d37a3c17e0f2d8e1539b9fa0328ac745e03543e1ceeae04705d08fee6c3fc9fa38baf5fe23312fda08c58c5992b4b897772b5d46032eff1f6d40edc7ade3b355f147f1509552d3aafbd535b0367c5dc9c0cdf4fdecb0183d9000cef1cd9bb755a69af50b0854370928c560cb47f16d71741be82fadf9c249c9f1f0c00117a8150389f5de6e80c325c48faed10bcdd9c232fe68e3fb03ba744a036ec9da6", 0xdc}, 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0x1000}, {&(0x7f0000000540)="e9133b0a3fa751919a", 0x9}, {&(0x7f0000000580)="992f60f463d7ee60bd2e8f42c2f0ceb62d59d97a412bef8da3e94b63561548014ce3bed4e750ebae0b5588adc9e34773b64ab1a50140d4890f352903725f643d178dfc3968", 0x45}, {&(0x7f0000000600)="b26116d48ca1b3b247de73275759df1f10027b02ab49d2b99de7f1dfe685a92e6f541b549d0bff6efcb9d945e6572ef06c2c4e126f134b849915634496c22a285396bc0f71a93d7acff755f7192fe967723bc48447eeb6bd9d48d5a3ec8eb057e3b86702d95adac36c8fb3783460e6b6e30f8d6b63c7f7542049fcde73ce13e0e87dfadc91c5bf8e15d2767018c7e51e2657192897847c9b9dcb9bf97c6db5b26c7b6bd113907d14966e3eec770037df4c22428d96cc96464851eae3ba5bdb18e7e7e5ed6937211357f99aa2084653402418765644c888e408a405464379b87438ea1f1104af3fd52319814a42b16379dd", 0xf1}, {&(0x7f0000000780)="92a2", 0x2}, {&(0x7f00000007c0)="c214ec056a1c469e76a4534df46183cc1930f1997866b840f7ff9445235c9d25e1cc66f8d427c9107236b55649ab3e9b3dd10b4ee95df9825ad1cd2e8a03624f1ef74784f2e282362330f985eb3a9f030db424d1a99c37f8de3da90531ad8c5e28515b1b1007a75291bad5413b744d3de5976a864c80693e736260867d6b0c5540f26d1dcbf253258b358a1610d22d90ec5a5b8c994e2f2e216ce78ac036c1fe11f05fac2107457be7dc790e1b42712f4d5bf107f621173fd900d9fcd989479991feab041e70cddca12bc36d8df2", 0xce}], 0xa) io_submit(0x0, 0x2, &(0x7f0000000100)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x3ff, r1, &(0x7f0000001380)="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", 0x10bc, 0x4, 0x0, 0x1}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0xa1, r0, &(0x7f0000000080)="a2cf9ee1a239c404f696", 0xa, 0x1, 0x0, 0x2}]) 08:14:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a50c24e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0xc0045878, &(0x7f0000000200)) 08:14:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3e0b, &(0x7f0000000100), 0x0, 0x4) fork() 08:14:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffcffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:14:21 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 89) 08:14:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x300, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 08:14:21 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3d0b, &(0x7f0000000100), 0x0, 0x4) fork() 08:14:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000380)) 08:14:21 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781fffffffeffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:14:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0xc0045878, &(0x7f0000000200)) 08:14:21 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c046a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:14:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x900, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:22 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 90) 08:14:22 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) [ 1289.634503] FAULT_INJECTION: forcing a failure. [ 1289.634503] name failslab, interval 1, probability 0, space 0, times 0 [ 1289.636280] CPU: 0 UID: 0 PID: 15513 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1289.636312] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1289.636326] Call Trace: [ 1289.636335] [ 1289.636344] dump_stack_lvl+0xfa/0x120 [ 1289.636388] should_fail_ex+0x4d7/0x5e0 [ 1289.636425] ? __kernfs_new_node+0xd3/0x870 [ 1289.636454] should_failslab+0xc2/0x120 [ 1289.636484] kmem_cache_alloc_noprof+0x72/0x690 [ 1289.636521] ? __kernfs_new_node+0xd3/0x870 [ 1289.636548] __kernfs_new_node+0xd3/0x870 [ 1289.636582] ? __pfx___kernfs_new_node+0x10/0x10 [ 1289.636617] ? lock_acquire+0x15e/0x2f0 [ 1289.636644] ? kernfs_root+0x23/0x2a0 [ 1289.636671] ? find_held_lock+0x2b/0x80 [ 1289.636705] ? kernfs_root+0xee/0x2a0 [ 1289.636733] ? lock_release+0xc8/0x290 [ 1289.636756] ? lock_is_held_type+0x9e/0x120 [ 1289.636799] kernfs_new_node+0x13c/0x1e0 [ 1289.636838] __kernfs_create_file+0x55/0x360 [ 1289.636867] sysfs_add_file_mode_ns+0x21c/0x440 [ 1289.636898] ? __pfx_slab_attr_store+0x10/0x10 [ 1289.636925] internal_create_group+0x571/0xeb0 [ 1289.636967] ? __pfx_internal_create_group+0x10/0x10 [ 1289.637014] sysfs_slab_add+0x18e/0x220 [ 1289.637046] do_kmem_cache_create+0x6d6/0x750 [ 1289.637077] __kmem_cache_create_args+0x1a4/0x370 [ 1289.637104] ? p9_client_create+0xd5e/0x11d0 [ 1289.637136] p9_client_create+0xe14/0x11d0 [ 1289.637173] ? __pfx_p9_client_create+0x10/0x10 [ 1289.637199] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1289.637244] ? trace_kmalloc+0x1f/0xb0 [ 1289.637270] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1289.637295] ? kasan_save_track+0x14/0x30 [ 1289.637326] ? v9fs_session_init+0xeb/0x17a0 [ 1289.637362] ? lockdep_init_map_type+0x4b/0x240 [ 1289.637391] ? __raw_spin_lock_init+0x3a/0x110 [ 1289.637429] v9fs_session_init+0x1df/0x17a0 [ 1289.637462] ? do_raw_spin_lock+0x123/0x260 [ 1289.637495] ? find_held_lock+0x2b/0x80 [ 1289.637529] ? __create_object+0x59/0x80 [ 1289.637564] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1289.637596] ? __pfx_v9fs_session_init+0x10/0x10 [ 1289.637631] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1289.637663] ? __create_object+0x59/0x80 [ 1289.637697] ? trace_kmalloc+0x1f/0xb0 [ 1289.637723] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1289.637760] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1289.637802] v9fs_mount+0xbc/0x9e0 [ 1289.637827] ? __pfx_v9fs_mount+0x10/0x10 [ 1289.637853] ? cap_capable+0xdb/0x3b0 [ 1289.637887] ? __pfx_v9fs_mount+0x10/0x10 [ 1289.637911] legacy_get_tree+0x109/0x220 [ 1289.637951] vfs_get_tree+0x93/0x340 [ 1289.637988] path_mount+0x720/0x2120 [ 1289.638016] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1289.638045] ? __pfx_path_mount+0x10/0x10 [ 1289.638074] ? putname.part.0+0x11b/0x160 [ 1289.638107] ? getname_flags.part.0+0x1c6/0x540 [ 1289.638143] ? putname.part.0+0x11b/0x160 [ 1289.638180] __x64_sys_mount+0x293/0x310 [ 1289.638208] ? __pfx___x64_sys_mount+0x10/0x10 [ 1289.638247] do_syscall_64+0xbf/0x360 [ 1289.638273] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1289.638296] RIP: 0033:0x7f29d0140b19 [ 1289.638314] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1289.638337] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1289.638359] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1289.638375] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1289.638390] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1289.638404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1289.638418] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1289.638453] [ 1289.712909] SLUB: Unable to add cache 9p-fcall-cache-90 to sysfs 08:14:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 91) 08:14:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c086a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:14:33 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffe, 0x50, 0x6, @scatter={0x1, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/71, 0x47}]}, &(0x7f0000000380)="e48947c0345c69346e6e50d80f864e4b2ac9cb17ca4eea6fca5c55f58a3d9996eda7935ab918cca46d39a4837330cad8ec5e53214bf75147bf4eb12c33eddb5691b56ecaf95e4b50ea40bdb1d15c8a8d", &(0x7f0000000100)=""/42, 0x100, 0x10027, 0x0, &(0x7f0000000180)}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480), 0x501000, 0x0) r2 = dup(r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="db000000ff0f00001768e56821fdea27a1e05c065be90000000000000008fee5b7723d23266f202d947b11d50136b5000000000000000030f6bc39f1da73aa6cf28a600394e64e86112288c1f9a6bfb666c6d790e75df54f53e7d7c958e33141a74ff71f9008a263b3ea29cefe2945ee76d73fcceffd0fcb1aba0044aae1cc4c3b3725079c989b004a598b683df0be64a1fe219571a76fc2a708425f168c47e9d402d42dfab06e79d522a184906a4c97a6cff55f675c5b4db8889c1c1ddadaa9095bc6a9cf23b8f509f100"/216]) dup2(r1, r2) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:14:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0xc0189436, &(0x7f0000000200)) 08:14:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x23}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:14:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0xf00, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:33 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3c0b, &(0x7f0000000100), 0x0, 0x4) fork() 08:14:33 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3f00, &(0x7f0000000100), 0x0, 0x4) fork() [ 1300.853100] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1300.861655] program syz-executor.2 is using a deprecated SCSI ioctl, please convert it to SG_IO 08:14:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x7901, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:33 executing program 2: ioctl$TIOCGISO7816(0xffffffffffffffff, 0x80285442, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = clone3(&(0x7f0000000440)={0x10000000, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), {0x35}, &(0x7f0000000180)=""/9, 0x9, &(0x7f0000000380)=""/124, &(0x7f0000000400)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x58) fcntl$setownex(r1, 0xf, &(0x7f00000004c0)={0x2, r2}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:14:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b802c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:14:33 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0xc020660b, &(0x7f0000000200)) 08:14:33 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x29}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:14:33 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 92) 08:14:33 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c046a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:14:33 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0xf000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:33 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b805c10dd59f4e2dff9bc7", 0x2a}], 0x2) [ 1301.266586] FAULT_INJECTION: forcing a failure. [ 1301.266586] name failslab, interval 1, probability 0, space 0, times 0 [ 1301.268231] CPU: 1 UID: 0 PID: 15672 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1301.268260] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1301.268274] Call Trace: [ 1301.268281] [ 1301.268290] dump_stack_lvl+0xfa/0x120 [ 1301.268333] should_fail_ex+0x4d7/0x5e0 [ 1301.268368] ? __kernfs_new_node+0xd3/0x870 [ 1301.268394] should_failslab+0xc2/0x120 [ 1301.268423] kmem_cache_alloc_noprof+0x72/0x690 [ 1301.268457] ? __kernfs_new_node+0xd3/0x870 [ 1301.268484] __kernfs_new_node+0xd3/0x870 [ 1301.268516] ? __pfx___kernfs_new_node+0x10/0x10 [ 1301.268549] ? lock_acquire+0x15e/0x2f0 [ 1301.268574] ? kernfs_root+0x23/0x2a0 [ 1301.268600] ? find_held_lock+0x2b/0x80 [ 1301.268633] ? kernfs_root+0xee/0x2a0 [ 1301.268659] ? lock_release+0xc8/0x290 [ 1301.268682] ? lock_is_held_type+0x9e/0x120 [ 1301.268722] kernfs_new_node+0x13c/0x1e0 [ 1301.268760] __kernfs_create_file+0x55/0x360 [ 1301.268787] sysfs_add_file_mode_ns+0x21c/0x440 [ 1301.268816] ? __pfx_slab_attr_store+0x10/0x10 [ 1301.268842] internal_create_group+0x571/0xeb0 [ 1301.268881] ? __pfx_internal_create_group+0x10/0x10 [ 1301.268926] sysfs_slab_add+0x18e/0x220 [ 1301.268950] do_kmem_cache_create+0x6d6/0x750 [ 1301.268979] __kmem_cache_create_args+0x1a4/0x370 [ 1301.269004] ? p9_client_create+0xd5e/0x11d0 [ 1301.269042] p9_client_create+0xe14/0x11d0 [ 1301.269077] ? __pfx_p9_client_create+0x10/0x10 [ 1301.269102] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1301.269145] ? trace_kmalloc+0x1f/0xb0 [ 1301.269170] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1301.269194] ? kasan_save_track+0x14/0x30 [ 1301.269223] ? v9fs_session_init+0xeb/0x17a0 [ 1301.269257] ? lockdep_init_map_type+0x4b/0x240 [ 1301.269285] ? __raw_spin_lock_init+0x3a/0x110 [ 1301.269320] v9fs_session_init+0x1df/0x17a0 [ 1301.269353] ? do_raw_spin_lock+0x1dc/0x260 [ 1301.269384] ? find_held_lock+0x2b/0x80 [ 1301.269416] ? __create_object+0x59/0x80 [ 1301.269450] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1301.269480] ? __pfx_v9fs_session_init+0x10/0x10 [ 1301.269513] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1301.269545] ? __create_object+0x59/0x80 [ 1301.269578] ? trace_kmalloc+0x1f/0xb0 [ 1301.269604] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1301.269640] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1301.269681] v9fs_mount+0xbc/0x9e0 [ 1301.269705] ? __pfx_v9fs_mount+0x10/0x10 [ 1301.269731] ? cap_capable+0xdb/0x3b0 [ 1301.269764] ? __pfx_v9fs_mount+0x10/0x10 [ 1301.269788] legacy_get_tree+0x109/0x220 [ 1301.269826] vfs_get_tree+0x93/0x340 [ 1301.269861] path_mount+0x720/0x2120 [ 1301.269889] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1301.269918] ? __pfx_path_mount+0x10/0x10 [ 1301.269946] ? putname.part.0+0x11b/0x160 [ 1301.269978] ? getname_flags.part.0+0x1c6/0x540 [ 1301.270014] ? putname.part.0+0x11b/0x160 [ 1301.270049] __x64_sys_mount+0x293/0x310 [ 1301.270076] ? __pfx___x64_sys_mount+0x10/0x10 [ 1301.270115] do_syscall_64+0xbf/0x360 [ 1301.270139] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1301.270163] RIP: 0033:0x7f29d0140b19 [ 1301.270182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1301.270204] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1301.270227] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1301.270243] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1301.270257] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1301.270271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1301.270285] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1301.270319] [ 1301.346686] SLUB: Unable to add cache 9p-fcall-cache-92 to sysfs 08:14:44 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3f0b, &(0x7f0000000100), 0x0, 0x4) fork() 08:14:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x7ffff000}, {&(0x7f0000000080)="a5", 0x1}], 0x2) 08:14:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 93) 08:14:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, @out_args}, './file0\x00'}) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) 08:14:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x80000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:44 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000200)={0x8001, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e21, @empty}}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r2, &(0x7f00000000c0)=""/125, 0x7d) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r3, {0x9}}, './file0\x00'}) 08:14:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b809c10dd59f4e2dff9bc7", 0x2a}], 0x2) 08:14:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0xc0481273, &(0x7f0000000200)) 08:14:44 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0xf0ffff, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x2}], 0x2) 08:14:44 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x23}], 0x2) 08:14:44 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r1 = syz_open_dev$tty20(0xc, 0x4, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x6, 0x0, 0x0, 0x0, 0x0, "35dc18afe72df16c83eabcc8be8f2cbe90aba5"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000340)) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:14:44 executing program 5: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000006, 0x13, 0xffffffffffffffff, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r0, 0x0, &(0x7f0000000000), 0x0, 0x4) 08:14:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000040)="77907227c43e80d85193c424220ad217106471c8dc144fdddb93b3d23d7571cbb068e87f9487719c9dd36f1a2d6b28921e24bef21dc354e1ae5352e263", 0x3d}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) 08:14:44 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 94) [ 1312.291344] sg_write: data in/out 743153437/4050 bytes for SCSI command 0x4a-- guessing data in; [ 1312.291344] program syz-executor.1 not setting count and/or reply_len properly 08:14:44 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x5}], 0x2) [ 1312.340918] FAULT_INJECTION: forcing a failure. [ 1312.340918] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.343130] CPU: 0 UID: 0 PID: 15780 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1312.343162] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1312.343176] Call Trace: [ 1312.343184] [ 1312.343193] dump_stack_lvl+0xfa/0x120 [ 1312.343236] should_fail_ex+0x4d7/0x5e0 [ 1312.343271] ? __kernfs_new_node+0xd3/0x870 [ 1312.343299] should_failslab+0xc2/0x120 [ 1312.343327] kmem_cache_alloc_noprof+0x72/0x690 [ 1312.343363] ? __kernfs_new_node+0xd3/0x870 [ 1312.343389] __kernfs_new_node+0xd3/0x870 [ 1312.343423] ? __pfx___kernfs_new_node+0x10/0x10 [ 1312.343457] ? lock_acquire+0x15e/0x2f0 [ 1312.343482] ? kernfs_root+0x23/0x2a0 [ 1312.343509] ? find_held_lock+0x2b/0x80 [ 1312.343542] ? kernfs_root+0xee/0x2a0 [ 1312.343569] ? lock_release+0xc8/0x290 [ 1312.343592] ? lock_is_held_type+0x9e/0x120 [ 1312.343634] kernfs_new_node+0x13c/0x1e0 [ 1312.343671] __kernfs_create_file+0x55/0x360 [ 1312.343699] sysfs_add_file_mode_ns+0x21c/0x440 [ 1312.343730] ? __pfx_slab_attr_store+0x10/0x10 [ 1312.343756] internal_create_group+0x571/0xeb0 [ 1312.343796] ? __pfx_internal_create_group+0x10/0x10 [ 1312.343841] sysfs_slab_add+0x18e/0x220 [ 1312.343866] do_kmem_cache_create+0x6d6/0x750 [ 1312.343899] __kmem_cache_create_args+0x1a4/0x370 [ 1312.343926] ? p9_client_create+0xd5e/0x11d0 [ 1312.343957] p9_client_create+0xe14/0x11d0 [ 1312.343993] ? __pfx_p9_client_create+0x10/0x10 [ 1312.344026] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1312.344069] ? trace_kmalloc+0x1f/0xb0 [ 1312.344094] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1312.344118] ? kasan_save_track+0x14/0x30 [ 1312.344147] ? v9fs_session_init+0xeb/0x17a0 [ 1312.344182] ? lockdep_init_map_type+0x4b/0x240 [ 1312.344210] ? __raw_spin_lock_init+0x3a/0x110 [ 1312.344247] v9fs_session_init+0x1df/0x17a0 [ 1312.344279] ? do_raw_spin_lock+0x123/0x260 [ 1312.344311] ? find_held_lock+0x2b/0x80 [ 1312.344343] ? __create_object+0x59/0x80 [ 1312.344377] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1312.344409] ? __pfx_v9fs_session_init+0x10/0x10 [ 1312.344442] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1312.344473] ? __create_object+0x59/0x80 [ 1312.344507] ? trace_kmalloc+0x1f/0xb0 [ 1312.344532] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1312.344567] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1312.344609] v9fs_mount+0xbc/0x9e0 [ 1312.344632] ? __pfx_v9fs_mount+0x10/0x10 [ 1312.344658] ? cap_capable+0xdb/0x3b0 [ 1312.344692] ? __pfx_v9fs_mount+0x10/0x10 [ 1312.344714] legacy_get_tree+0x109/0x220 [ 1312.344753] vfs_get_tree+0x93/0x340 [ 1312.344788] path_mount+0x720/0x2120 [ 1312.344816] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1312.344844] ? __pfx_path_mount+0x10/0x10 [ 1312.344871] ? putname.part.0+0x11b/0x160 [ 1312.344904] ? getname_flags.part.0+0x1c6/0x540 [ 1312.344939] ? putname.part.0+0x11b/0x160 [ 1312.344975] __x64_sys_mount+0x293/0x310 [ 1312.345002] ? __pfx___x64_sys_mount+0x10/0x10 [ 1312.345040] do_syscall_64+0xbf/0x360 [ 1312.345065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1312.345088] RIP: 0033:0x7f29d0140b19 [ 1312.345106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1312.345128] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1312.345151] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1312.345167] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1312.345181] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1312.345195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1312.345208] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1312.345243] [ 1312.426482] SLUB: Unable to add cache 9p-fcall-cache-94 to sysfs 08:14:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x1000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:56 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) writev(r1, &(0x7f0000000140), 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:14:56 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x29}], 0x2) 08:14:56 executing program 5: r0 = io_uring_setup(0x5053, &(0x7f0000000140)={0x0, 0x34a5, 0x0, 0x1}) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, &(0x7f0000000000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) r2 = signalfd4(r0, &(0x7f0000000000)={[0x101]}, 0x8, 0x80800) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000040)=[r1, r2], 0x2) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000000), 0x0) 08:14:56 executing program 1: ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000380)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001380)=ANY=[@ANYRES64=r0, @ANYBLOB="ff03000000000000e71300000009000000000000000000000100010000000000060000000000000000040000000000001f0400000080000001f8ffff670000000100000000000000010000000000000009000000000000000000600000000000380000000000000000000000000000000000fc363a0d3beddf6be282ba8d8600"/173]) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x16c201) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r3, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000100)={0x0, @adiantum, 0x0, @desc2}) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000040)={0x70000000}) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000200)) 08:14:56 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x400b, &(0x7f0000000100), 0x0, 0x4) fork() 08:14:56 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 95) 08:14:56 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x9}], 0x2) 08:14:57 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x7fffefd0}], 0x2) 08:14:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x23}], 0x2) 08:14:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x2000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:14:57 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r1, 0xc038943b, &(0x7f00000000c0)={0x100000001, 0x48, '\x00', 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 08:14:57 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x3f0b, &(0x7f0000000100), 0x0, 0x4) fork() 08:14:57 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r0, &(0x7f00000000c0)=""/125, 0x7d) ioctl$SNAPSHOT_ATOMIC_RESTORE(r0, 0x3304) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000040)={'\x00', 0x200, 0x6a0dfcaa, 0x9b2, 0x8, 0x3f, 0xffffffffffffffff}) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) 08:14:57 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 96) 08:14:57 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x7fffefd0}], 0x2) [ 1324.789628] FAULT_INJECTION: forcing a failure. [ 1324.789628] name failslab, interval 1, probability 0, space 0, times 0 [ 1324.791500] CPU: 1 UID: 0 PID: 15962 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1324.791529] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1324.791543] Call Trace: [ 1324.791550] [ 1324.791559] dump_stack_lvl+0xfa/0x120 [ 1324.791602] should_fail_ex+0x4d7/0x5e0 [ 1324.791635] ? __kernfs_new_node+0xd3/0x870 [ 1324.791662] should_failslab+0xc2/0x120 [ 1324.791689] kmem_cache_alloc_noprof+0x72/0x690 [ 1324.791724] ? __kernfs_new_node+0xd3/0x870 [ 1324.791749] __kernfs_new_node+0xd3/0x870 [ 1324.791781] ? __pfx___kernfs_new_node+0x10/0x10 [ 1324.791814] ? lock_acquire+0x15e/0x2f0 [ 1324.791839] ? kernfs_root+0x23/0x2a0 [ 1324.791865] ? find_held_lock+0x2b/0x80 [ 1324.791897] ? kernfs_root+0xee/0x2a0 [ 1324.791923] ? lock_release+0xc8/0x290 [ 1324.791946] ? lock_is_held_type+0x9e/0x120 [ 1324.791985] kernfs_new_node+0x13c/0x1e0 [ 1324.792030] __kernfs_create_file+0x55/0x360 [ 1324.792056] sysfs_add_file_mode_ns+0x21c/0x440 [ 1324.792085] ? __pfx_slab_attr_store+0x10/0x10 [ 1324.792111] internal_create_group+0x571/0xeb0 [ 1324.792149] ? __pfx_internal_create_group+0x10/0x10 [ 1324.792193] sysfs_slab_add+0x18e/0x220 [ 1324.792216] do_kmem_cache_create+0x6d6/0x750 [ 1324.792245] __kmem_cache_create_args+0x1a4/0x370 [ 1324.792270] ? p9_client_create+0xd5e/0x11d0 [ 1324.792300] p9_client_create+0xe14/0x11d0 [ 1324.792335] ? __pfx_p9_client_create+0x10/0x10 [ 1324.792359] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1324.792400] ? trace_kmalloc+0x1f/0xb0 [ 1324.792425] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1324.792448] ? kasan_save_track+0x14/0x30 [ 1324.792477] ? v9fs_session_init+0xeb/0x17a0 [ 1324.792510] ? lockdep_init_map_type+0x4b/0x240 [ 1324.792538] ? __raw_spin_lock_init+0x3a/0x110 [ 1324.792573] v9fs_session_init+0x1df/0x17a0 [ 1324.792605] ? do_raw_spin_lock+0x123/0x260 [ 1324.792635] ? find_held_lock+0x2b/0x80 [ 1324.792667] ? __create_object+0x59/0x80 [ 1324.792700] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1324.792730] ? __pfx_v9fs_session_init+0x10/0x10 [ 1324.792762] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1324.792793] ? __create_object+0x59/0x80 [ 1324.792825] ? trace_kmalloc+0x1f/0xb0 [ 1324.792849] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1324.792883] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1324.792924] v9fs_mount+0xbc/0x9e0 [ 1324.792947] ? __pfx_v9fs_mount+0x10/0x10 [ 1324.792972] ? cap_capable+0xdb/0x3b0 [ 1324.793004] ? __pfx_v9fs_mount+0x10/0x10 [ 1324.793026] legacy_get_tree+0x109/0x220 [ 1324.793064] vfs_get_tree+0x93/0x340 [ 1324.793097] path_mount+0x720/0x2120 [ 1324.793124] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1324.793151] ? __pfx_path_mount+0x10/0x10 [ 1324.793178] ? putname.part.0+0x11b/0x160 [ 1324.793209] ? getname_flags.part.0+0x1c6/0x540 [ 1324.793243] ? putname.part.0+0x11b/0x160 [ 1324.793278] __x64_sys_mount+0x293/0x310 [ 1324.793304] ? __pfx___x64_sys_mount+0x10/0x10 [ 1324.793342] do_syscall_64+0xbf/0x360 [ 1324.793365] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1324.793388] RIP: 0033:0x7f29d0140b19 [ 1324.793405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1324.793426] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1324.793447] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1324.793463] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1324.793476] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1324.793490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1324.793503] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1324.793536] [ 1324.902630] SLUB: Unable to add cache 9p-fcall-cache-96 to sysfs 08:15:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x301e00) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_NEXT_CMD_LEN(r1, 0x2283, &(0x7f0000000800)=0x51) r2 = syz_mount_image$iso9660(&(0x7f0000000840), &(0x7f0000000880)='./file0\x00', 0xfff, 0x1, &(0x7f0000000940)=[{&(0x7f00000008c0)="32d5190c8933bba27abbf800739b5278781822597046f603d94ff5eb00b06eb878b86a3a63ec1e58837ac087697f5907f70fe6ea1acfaf793600d22f28c9c8c25423ca4106663ae491ebaaf9d64813fa71e48010786e13226fc6f2ae77796b55143b5a17efbe7699bd2c2c85695f58a3d7f13beff19335d4", 0x78, 0x8}], 0x20482, &(0x7f0000000980)={[{@iocharset={'iocharset', 0x3d, 'maciceland'}}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@map_acorn}, {@dmode}, {@gid={'gid', 0x3d, 0xee01}}], [{@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@dont_hash}]}) fsetxattr$security_selinux(r2, &(0x7f0000000a40), &(0x7f0000000a80)='system_u:object_r:mtrr_device_t:s0\x00', 0x23, 0x1) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000080)="5f635e5e5116b781701fa10a6443ae96bcdfeeb1231b0ac84d1fee018c958158881626342065937b21bacd4210ad3c855d6b7491725f48381885f51bb2dd559c777db644d549f88dd25c95f73dc44032fbba5861d939999a2c89fc80283366ec9e4d500b847c5cd4d7c672f601c1a293d5a3c9d6093aaf24fb99f0e9d51ba4a55a69acf29af27b34b306860a7b149d96fb", 0x91}, {&(0x7f0000000140)="0c33c34253648ee0062c1690634b8f1842016e680db9b34d65f51c25a12cd235d57ed5c6ac13e86600641b0dea3b235611bb", 0x32}, {&(0x7f0000000180)="148af0f6be37c3b78d292d788ce6a591a1afe818dbcf30e48fabf6a3f9b8dde499b844ba2d948ccced5f7030e90845e741f7c81248b73af21833759c38ea5a70c8a934d3cf61d1bf500392d2d833bef06e1dcb021aa827da1f143472d55e0f2838d89c6773e47eb0f248b0a8cb", 0x6d}, {&(0x7f0000000380)="f33e908690f0ae436e4840525fcee30754a8c8a664f6adb9aba3299c75421c241964f829219c0bfab3686e43d694d582730e674bfc8669558caf92bda4c2a9", 0x3f}, {&(0x7f00000003c0)="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", 0xfe}, {&(0x7f00000004c0)="fccd550e7f7cc0cff7501fe46308600f260b3bfed1f4f115f43d63f8ab8dfd27f7892463db8d487b5a877dcea386cfc19389db94523d277ba58310ae1002bcfbd46a97dff42cf8f08ce567c8f4abe1696ea3ef141ec97b56361d6209ac4fe3575640990510b94345320e90edb272e9c22295f858ab43381a6cf0bf7b89c4e7818fdd764d4d505e67ce6b0b07c088b05461d4a8a7cd234b7d7d75", 0x9a}, {&(0x7f0000000580)="2950b4876e429554d57fc51477aabcc8d5b984da9d061f0f7c2646941b99f25feac891b2dd794f395992e7945944f23350e730608c0bc4079badca5bab978c985386e6d34a32bc09d8ec00fc0f255ada43076880411fb5a614aadccc7212e621599125e4e4ff9278001cd661e85dc71ace0ddc0ee04b0500c72c699b8acc5fd8a199e7a017b97f6d19354375c2216b4c5455a38ced37dd0f7eb6e5f09da3a1e8077ef9e32f94d547baab6b51395992211e6907f85ad3ec6ca4bfb5944f8ea2e7f324af1f0f0a6f73c15e71811643faeb216918e0429d7009b7cad1352f5581c53741316bbb2edd1e4caf2390ee78c5b6", 0xf0}, {&(0x7f0000000680)="2cd0845239ba61e7fac09844f22835b2b0a14fa94c1a20b8bb8b885bef7264eca831154ee5ff1613214e22969a0ee3b2e738bf5a251db653c3bc40d0f8d94d90779cde3a955f278f8a8d60185422bca0b4662d5dd9ae9a4d00a388d8764b76d91b7e63e4e6bd31730b4bc27023685f6dabe8c372ae731cdfd12c304dc79a309f6f4f8fad2dbc9bbc3d6f82f56a9001055b06fa86429a39cfbc40e1271dad2c2bdf6a085ef6d1de5a0f5ed4bb3ee10535f1824248f41972f539e750df670bd0bad09b8880bdac4635b9f01a4f0396b966d44d6853682d73b605b434f1ab47024bba5a0ddc6465d652afe40eef", 0xec}], 0x8) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000040)=0x7) 08:15:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 97) 08:15:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x4) 08:15:08 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xa, 0x12, r0, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x410b, &(0x7f0000000100), 0x0, 0x4) fork() 08:15:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x3000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:15:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000200)) 08:15:08 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/cgroup.procs\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/125, 0x7d) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x2) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setfsuid(r3) mount$9p_fd(0x0, &(0x7f0000000040)='./cgroup.net/cgroup.procs\x00', &(0x7f0000000080), 0x1214000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@nodevmap}, {@cache_none}], [{@obj_role={'obj_role', 0x3d, 'ethtool\x00'}}, {@euid_lt={'euid<', r3}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@fsuuid={'fsuuid', 0x3d, {[0x38, 0x59, 0x61, 0x66, 0x62, 0x64, 0x6, 0x36], 0x2d, [0x34, 0x36, 0x64, 0x39], 0x2d, [0x39, 0x35, 0x61, 0x32], 0x2d, [0x65, 0x66, 0x66, 0x63], 0x2d, [0x37, 0x35, 0x66, 0x33, 0x39, 0x61, 0x30, 0x64]}}}, {@dont_measure}, {@uid_eq={'uid', 0x3d, 0xee00}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@hash}]}}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r1) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfd, 0x40000}, 0xc) 08:15:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x4) [ 1335.756300] loop1: detected capacity change from 0 to 7 [ 1335.768488] loop1: detected capacity change from 0 to 7 08:15:08 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x8, 0x6b4141) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="9811b416240200000000000092675a9eed92a8c20c45248749b781e80f6ae5badbdac96b464b07ffffffff1bfa35600a5459ddb8c75de77e771dbc09909b2eb5f40bad2d0f7aee7c0013c5446179bb4cdf60cd6a668fdebf6cb5", 0x79}], 0x1) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:15:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x8) 08:15:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000006c0)={0x24, 0x25, 0x1, 0x4000000, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @generic="603c359604899b1529"]}, 0x24}], 0x1}, 0x0) 08:15:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/address_bits', 0x1, 0x172) syz_open_dev$vcsu(&(0x7f00000000c0), 0xcf, 0x105880) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r2, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000200)) 08:15:08 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a52024e72c026a5ea14d11575384d08c058a53f1c4da6618be39e6a0178a35b801c10dd59f4e2dff9bc7", 0x2a}], 0x8) 08:15:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000080)="a5", 0x1}], 0x2) ioctl$SCSI_IOCTL_DOORLOCK(r0, 0x5380) 08:15:08 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0x1a3b19b18c36cf9b) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000140), 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000200)) 08:15:08 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@access_uid={'access', 0x3d, 0xee00}}, {@noextend}]}}) (fail_nth: 98) [ 1336.205228] FAULT_INJECTION: forcing a failure. [ 1336.205228] name failslab, interval 1, probability 0, space 0, times 0 [ 1336.206840] CPU: 1 UID: 0 PID: 16128 Comm: syz-executor.6 Not tainted 6.17.0-rc4-next-20250905 #1 PREEMPT(voluntary) [ 1336.206871] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1336.206886] Call Trace: [ 1336.206894] [ 1336.206904] dump_stack_lvl+0xfa/0x120 [ 1336.206950] should_fail_ex+0x4d7/0x5e0 [ 1336.206987] ? __kernfs_new_node+0xd3/0x870 [ 1336.207022] should_failslab+0xc2/0x120 [ 1336.207057] kmem_cache_alloc_noprof+0x72/0x690 [ 1336.207094] ? __kernfs_new_node+0xd3/0x870 [ 1336.207121] __kernfs_new_node+0xd3/0x870 [ 1336.207155] ? __pfx___kernfs_new_node+0x10/0x10 [ 1336.207189] ? lock_acquire+0x15e/0x2f0 [ 1336.207215] ? kernfs_root+0x23/0x2a0 [ 1336.207243] ? find_held_lock+0x2b/0x80 [ 1336.207278] ? kernfs_root+0xee/0x2a0 [ 1336.207305] ? lock_release+0xc8/0x290 [ 1336.207328] ? lock_is_held_type+0x9e/0x120 [ 1336.207371] kernfs_new_node+0x13c/0x1e0 [ 1336.207410] __kernfs_create_file+0x55/0x360 [ 1336.207440] sysfs_add_file_mode_ns+0x21c/0x440 [ 1336.207471] ? __pfx_slab_attr_store+0x10/0x10 [ 1336.207498] internal_create_group+0x571/0xeb0 [ 1336.207540] ? __pfx_internal_create_group+0x10/0x10 [ 1336.207586] sysfs_slab_add+0x18e/0x220 [ 1336.207611] do_kmem_cache_create+0x6d6/0x750 [ 1336.207641] __kmem_cache_create_args+0x1a4/0x370 [ 1336.207669] ? p9_client_create+0xd5e/0x11d0 [ 1336.207701] p9_client_create+0xe14/0x11d0 [ 1336.207737] ? __pfx_p9_client_create+0x10/0x10 [ 1336.207763] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1336.207807] ? trace_kmalloc+0x1f/0xb0 [ 1336.207834] ? __kmalloc_node_track_caller_noprof+0x2a2/0x6e0 [ 1336.207858] ? kasan_save_track+0x14/0x30 [ 1336.207889] ? v9fs_session_init+0xeb/0x17a0 [ 1336.207925] ? lockdep_init_map_type+0x4b/0x240 [ 1336.207954] ? __raw_spin_lock_init+0x3a/0x110 [ 1336.207991] v9fs_session_init+0x1df/0x17a0 [ 1336.208025] ? do_raw_spin_lock+0x123/0x260 [ 1336.208057] ? find_held_lock+0x2b/0x80 [ 1336.208091] ? __create_object+0x59/0x80 [ 1336.208126] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1336.208158] ? __pfx_v9fs_session_init+0x10/0x10 [ 1336.208193] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 1336.208225] ? __create_object+0x59/0x80 [ 1336.208259] ? trace_kmalloc+0x1f/0xb0 [ 1336.208285] ? __kmalloc_cache_noprof+0x26f/0x690 [ 1336.208321] ? cred_has_capability.isra.0+0x1be/0x2c0 [ 1336.208364] v9fs_mount+0xbc/0x9e0 [ 1336.208389] ? __pfx_v9fs_mount+0x10/0x10 [ 1336.208415] ? cap_capable+0xdb/0x3b0 [ 1336.208449] ? __pfx_v9fs_mount+0x10/0x10 [ 1336.208472] legacy_get_tree+0x109/0x220 [ 1336.208513] vfs_get_tree+0x93/0x340 [ 1336.208549] path_mount+0x720/0x2120 [ 1336.208577] ? trace_irq_enable.constprop.0+0xc2/0x100 [ 1336.208606] ? __pfx_path_mount+0x10/0x10 [ 1336.208633] ? putname.part.0+0x11b/0x160 [ 1336.208667] ? getname_flags.part.0+0x1c6/0x540 [ 1336.208702] ? putname.part.0+0x11b/0x160 [ 1336.208739] __x64_sys_mount+0x293/0x310 [ 1336.208766] ? __pfx___x64_sys_mount+0x10/0x10 [ 1336.208805] do_syscall_64+0xbf/0x360 [ 1336.208829] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1336.208853] RIP: 0033:0x7f29d0140b19 [ 1336.208871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1336.208894] RSP: 002b:00007f29cd6b6188 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1336.208917] RAX: ffffffffffffffda RBX: 00007f29d0253f60 RCX: 00007f29d0140b19 [ 1336.208933] RDX: 0000000020000080 RSI: 0000000020000000 RDI: 0000000000000000 [ 1336.208947] RBP: 00007f29cd6b61d0 R08: 0000000020000240 R09: 0000000000000000 [ 1336.208962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1336.208976] R13: 00007ffc1884b75f R14: 00007f29cd6b6300 R15: 0000000000022000 [ 1336.209012] [ 1336.269645] SLUB: Unable to add cache 9p-fcall-cache-98 to sysfs VM DIAGNOSIS: 08:20:12 Registers: info registers vcpu 0 RAX=000000000070f1f7 RBX=0000000000000000 RCX=ffffffff84bc0c37 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c84a4 RBP=dffffc0000000000 RSP=ffffffff85a07e00 R8 =0000000000000001 R9 =ffffed100d9c630a R10=ffff88806ce31853 R11=0000000000000001 R12=ffffffff8643a350 R13=1ffffffff0b40fc7 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84bbf95e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e55d9000 00000000 00000000 LDT=0000 fffffe1900000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fff2047e7a8 CR3=000000000ea1e000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00e801fe016c6c6f502e726567616e61 XMM02=646e616320636578650e0a0100010101 XMM03=20726f74756365786511006574616469 XMM04=67206365786508007374726174736572 XMM05=650a007a7a7566206365786509006e65 XMM06=20636578650a006873616d7320636578 XMM07=6465657320636578650a0073746e6968 XMM08=6365786511006574616469646e616320 XMM09=650800737472617473657220726f7475 XMM10=7566206365786509006e656720636578 XMM11=0a006873616d7320636578650a007a7a XMM12=636578650a0073746e69682063657865 XMM13=746f7420636578650a00736465657320 XMM14=0065676169727420636578650b006c61 XMM15=0000657a696d696e696d20636578650d info registers vcpu 1 RAX=000000000094b685 RBX=0000000000000001 RCX=ffffffff84bc0c37 RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff814c84a4 RBP=dffffc0000000000 RSP=ffff888009717e58 R8 =0000000000000001 R9 =ffffed100d9e630a R10=ffff88806cf31853 R11=0000000000000001 R12=ffffffff8643a350 R13=1ffff110012e2fd2 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff84bbf95e RFL=00000202 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e56d9000 00000000 00000000 LDT=0000 fffffe2300000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f4829a75010 CR3=000000000ea1e000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000006000000030000000200000000 XMM02=7a7a75662063657865090a0100010101 XMM03=6574616469646e616320636578650e00 XMM04=78650d0073746e696820636578650a00 XMM05=6578650a00657a696d696e696d206365 XMM06=657320636578650a006873616d732063 XMM07=006c61746f7420636578650a00736465 XMM08=646e616320636578650e007a7a756620 XMM09=746e696820636578650a006574616469 XMM10=657a696d696e696d20636578650d0073 XMM11=78650a006873616d7320636578650a00 XMM12=7420636578650a007364656573206365 XMM13=7220726f74756365786511006c61746f XMM14=65672063657865080073747261747365 XMM15=000065676169727420636578650b006e