0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:06 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:06 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r3, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r5, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:06 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 22:58:06 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:06 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1052.098713] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7667 comm=syz-executor.5 [ 1052.129607] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 22:58:06 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r3, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r5, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1052.257771] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7684 comm=syz-executor.5 [ 1052.375599] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:19 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 22:58:19 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, 0x0, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 22:58:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x3, 0x2000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r4, 0xc0189379, &(0x7f0000000100)={{0x1, 0x1, 0x18}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'geneve0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'vlan0\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0xf0e, @dev={0xfe, 0x80, '\x00', 0x23}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 22:58:19 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, 0x0, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1065.016142] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7705 comm=syz-executor.5 [ 1065.048096] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:19 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 22:58:19 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(0x0, r2, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:19 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 22:58:19 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1065.266759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7729 comm=syz-executor.5 22:58:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@ipv4={""/10, ""/2, @broadcast}, @in6=@mcast1}}, {{@in6=@initdev}, 0x0, @in6=@private0}}, &(0x7f0000001480)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 22:58:19 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, 0x0, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:20 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1065.357906] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:20 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1065.407112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7743 comm=syz-executor.5 22:58:20 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1065.562736] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:33 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:33 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 22:58:33 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:33 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(0x0, r2, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:33 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:33 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r3, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r5, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:33 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00'}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000080)=@abs, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000180)=""/85, 0x55}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/152, 0x98}], 0x3, &(0x7f0000000380)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x50}, 0x10000) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x2, 0x3f, 0x3, 0x8, 0x0, 0x7ff, 0xc0000, 0x7, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x101, 0x80000000}, 0x4028, 0x8, 0x8, 0x5, 0x401, 0x9, 0x4, 0x0, 0x0, 0x0, 0x3f}, r1, 0xa, 0xffffffffffffffff, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) r3 = fspick(r0, &(0x7f0000000440)='./file0\x00', 0x1) r4 = syz_open_dev$loop(&(0x7f0000000480), 0x3, 0x40) dup3(r3, r4, 0x0) 22:58:33 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 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, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1078.807612] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7768 comm=syz-executor.5 [ 1078.817554] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1078.818430] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7763 comm=syz-executor.1 22:58:33 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r3, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r5, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:33 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 22:58:33 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(0x0, r2, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1078.935964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7776 comm=syz-executor.5 22:58:33 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:33 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000000)) r3 = creat(&(0x7f0000000540)='./file0\x00', 0x40) r4 = getpid() ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000100)={'sit0\x00', &(0x7f00000013c0)={'syztnl0\x00', r1, 0x29, 0x43, 0x3f, 0x8, 0x68, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010100}, 0x7, 0x80, 0xfff, 0x1}}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r4, r4, 0x0, r5, r6) fcntl$dupfd(r3, 0x0, r5) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000001440)=ANY=[@ANYBLOB='\x00\b\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x10d8}}, 0x4100) [ 1079.097596] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7786 comm=syz-executor.1 [ 1079.139232] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:46 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r3, 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r5, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r3, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 22:58:46 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(0xffffffffffffffff) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x1, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) syz_io_uring_setup(0x4fa1, &(0x7f0000000040)={0x0, 0x636a, 0x0, 0x3, 0x1b9}, &(0x7f0000002000/0x3000)=nil, &(0x7f0000003000/0x4000)=nil, &(0x7f00000000c0), &(0x7f0000000100)=0x0) syz_io_uring_submit(r2, r4, &(0x7f0000000180)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x3c6) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'caif0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 22:58:46 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1091.466235] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1091.479077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7793 comm=syz-executor.1 [ 1091.489328] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7795 comm=syz-executor.5 22:58:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1091.546961] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:46 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(0x0, 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1091.654090] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1091.656650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7818 comm=syz-executor.5 22:58:46 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(0x0, 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(0xffffffffffffffff) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1091.814592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7823 comm=syz-executor.5 22:58:46 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(0xffffffffffffffff) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1091.895980] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7833 comm=syz-executor.1 22:58:46 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1091.964799] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 22:58:46 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:46 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1092.161118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7847 comm=syz-executor.1 [ 1092.198574] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1092.211494] perf: interrupt took too long (2502 > 2500), lowering kernel.perf_event_max_sample_rate to 79000 [ 1092.221548] perf: interrupt took too long (3142 > 3127), lowering kernel.perf_event_max_sample_rate to 63000 [ 1092.247371] perf: interrupt took too long (3953 > 3927), lowering kernel.perf_event_max_sample_rate to 50000 [ 1092.253358] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1092.299539] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:58:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 22:58:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 22:58:59 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(0x0, 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:59 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6(0xa, 0x4, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x7ff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7}, {0xa, 0x4e21, 0x8, @local, 0xfffffff8}, 0x0, [0xfffeffff, 0x1, 0x5, 0x5, 0x10000, 0x6, 0x4, 0x6]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) r4 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000080)={@private2, r6}, 0x14) 22:58:59 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r0}, 0x0) close(r0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:58:59 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:59 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1105.073053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7860 comm=syz-executor.1 [ 1105.093094] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7854 comm=syz-executor.5 22:58:59 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:58:59 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1105.187930] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1105.222709] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1105.247157] perf: interrupt took too long (4968 > 4941), lowering kernel.perf_event_max_sample_rate to 40000 [ 1105.419372] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:13 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r0}, 0x0) close(r0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 22:59:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 22:59:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1119.005108] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7892 comm=syz-executor.5 22:59:13 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r0}, 0x0) close(r0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(r1, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x0, &(0x7f0000000100)=0xa50, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8910, &(0x7f0000000140)={'lo\x00'}) r4 = syz_open_dev$mouse(&(0x7f0000000000), 0x5, 0x40) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="87cbc4874abf5c9d5ddfbb4bb5d089d980a0c49db8bb41438e9ac2a9e8aa", @ANYRES16=0x0, @ANYBLOB="000125bd7000fcdbdf2512000000080007000180000008000700ed1900000800080004000000080007000100010008000700000000000800070000000100"], 0x44}, 0x1, 0x0, 0x0, 0x10004851}, 0x5) [ 1119.155075] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:13 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 6: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:13 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1119.223561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7927 comm=syz-executor.5 22:59:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_virt_wifi\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'veth0_macvtap\x00'}) 22:59:13 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={0x0, 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1119.279558] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:13 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:14 executing program 6: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1119.356899] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7939 comm=syz-executor.5 [ 1119.433554] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:27 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:27 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = syz_open_pts(r1, 0x1) pwritev2(r2, &(0x7f0000000380)=[{&(0x7f0000000040)="9ace494d7d5702f95a541d155a48fbaef81ab6842e3ffc4075accf39cab1ad35d76db7ceafc140e6cb3612279f07367d77fdacbedd4f8229b8ada6f5f0607293237aea3b03a8c2aad52ebe76d72cf875d41b90951cb3a2d17db4f774e3af77faede7e581620c746291135e4b0807366304e79bf6250b8af9a4583c510153178a8a1fa1567a4d5aa5e15421f8e47fd3247df809a419f6e09ed2bdfc7349547f02ad1480336ecd565daab8067e0ccf8f9cea8207025cb63e2f60b7b47ab2c002610e59e5cc43f1b10e25b13fc21850", 0xce}, {&(0x7f0000000180)="7a8271fad71f6c1619cb6884002ca5370f7264b3967e065ebb09a6a5c106afcc57714cce8483df23b1ca5972dbd5bf329e8acfa73019b5f887aa7042559093d7dc8097eafa", 0x45}, {&(0x7f0000000200)="d7488c36a27bea1aa7dece741d94c068f18ff793cdc71412cab2d16423e36cf480c03b51aa268d0dd64bbc8405c4893b407a479340fac6c50683e4a2bc1bac8a0079466e61c49760718bc299346463b76c1fa0ebc8c02a2d665744ed01abecbac0a008f4f6382abb8da877d02a94efd89839125724e4589dfbb8", 0x7a}, {&(0x7f0000000280)="67080f641dca3458cb7972d4c831894fdacf7c29241981ce3b668978d9077e2e569bb35d0a2fefed59691d8a46a4ba18f882befb795d625dc037c8021588a0e1676e936da3ad55bdcd28a18ae4189e422a94b5f0b8a673f987ea01075114261f9a9a93d92a79fc79a899356bd8f9ccbe9a159a3ac26845f5ba9e0afe50863689d34dd39ba1c73df49073bf3636c496f8f72a3d05fea6689eec5a2b88787aec6ff435ffe4a71648b6f9810893a7b0cf75a6feba6f69eb4cbb14afbdbae9cd02c7a70d436e7f14beb7", 0xc8}], 0x4, 0x985c, 0x1000, 0x2) ioctl$TIOCSCTTY(r2, 0x540e, 0xffffffffffffff80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = creat(0x0, 0x0) fallocate(r3, 0x0, 0xe3ff, 0x8000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)=0x0) sendmsg$DEVLINK_CMD_SB_GET(r3, &(0x7f0000000dc0)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000c40)={0x124, 0x0, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xffffffff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x200}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xff}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}}]}, 0x124}, 0x1, 0x0, 0x0, 0x20008040}, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000bc0)={&(0x7f00000003c0), 0xc, &(0x7f0000000b80)={&(0x7f0000000440)={0x734, 0x38, 0x1, 0x70bd28, 0x25dfdbfe, {0xb}, [@nested={0x2c, 0x3a, 0x0, 0x1, [@generic="bf8952181b9ee639b8475f14202b8e1c8ec43f983989bf37", @typed={0x8, 0x7c, 0x0, 0x0, @pid=r4}, @typed={0x8, 0x62, 0x0, 0x0, @u32=0x8000}]}, @nested={0xaa, 0x1a, 0x0, 0x1, [@generic="0c3f3441d0d059cadc34d8fe9a395280031c363a630bcf9a07db9bd31d1819370df9bab44ec13a44e8aa44fbb3c6cd904e2241cd6e", @generic="95f736daed4ab4994beec1ff1cdf8d3a62cc7f2cd5340cb72c5441f50c6e29b22c8c38999215c178a097d81345fb6651c8f3db1a4b35a87d154bed6b009469456911edc66b8d3cb828a6568e7ebcbccf35c459f7fe58943e4bfed478efada2b90000dacb84afe7ebb3e66f057597f07c4d"]}, @typed={0x8, 0x77, 0x0, 0x0, @fd=r1}, @generic="b6aee86d9f0548c87b3c2f2d88e378dbb7e8bad2cda50fdeb18902f94a891dab99117655fd4a14d9ca88cd6fe8df16376f631067e331331577841566cc783536912405aed9734eb8ea79f97c97d65f7c866705e07d13d80067a7233d92e2f6f1caf46d2ee715e4b52f26cd1818c0afaabd2cc3eeb9269bbc6f9ef34f9e9e6a34c4a39a015aee243d00a26b0f7497c5a48844b0f4", @nested={0xa2, 0x4e, 0x0, 0x1, [@generic="5b62e6c7f19544f9f47c1965a359ed1f3f765d96a3b4f4973e65f2be48094e5513aaeae0b156f9d5b13dfcdb95a958c995da6b1c58393e42729b9a4d157e1c7187265af97839af818d041cc9e7a18596694f06108ac5c3b6d845f594ff79a2787a8b66678f306ed426a429623f824257559a69010834eb01244aa172a1a788548e893731e30e5eb29898ff2cd40811cd4fb3404d5e02", @typed={0x8, 0x3a, 0x0, 0x0, @u32}]}, @typed={0x4, 0x4}, @nested={0x4d2, 0x0, 0x0, 0x1, [@generic="1907d20f26afd79929f1a56deebadd48a747bf27fbbe68a8a19fd43e905ffcaf1b7abbcbfc463323f748307cc19442175ad6d550d2664dc28cacccd1e4bc8581c552eb735d1ce6d160c1e53849cd95c5f1968b9c1f94c89a317fdb66e7d9f3c51fd1e79c9edc3919b88bd9587197e01947bf22ebf10b8b2a46902ef5478b95f64aaa929b0ac19f71ce59cdab70b27c32c8232b653cba2796318b5f411d", @generic="0176db8eb691f3902a3c7d8eed66e58bfbd1d49a80c1ec0fb79ff8abe8aee31925bdd76aaf5a1b48fa07dff287290679e5d49c0f5f8c631cae13bfbbf73d5528d83edb4f02483fb0df8ef8597598b317443a27a8bcfb9ae83873c9c6fcdf8816221240d6c59f5f60f1159e1c65c51c744329e6849928a82223469d3e7e6410db93bb208ab0c92e5087b7d644a2a0c6e0e04e8f32", @typed={0x5, 0x7, 0x0, 0x0, @str='\x00'}, @generic="98ec295338e99c03959d52521b815979b356b3af2cb7fb7cdbd64bbbc2ecade05ae1299892aac8acebbb8d573a922cd7b722bf9efc0b993b076bfd238d5c1b00c20c34b739f77f8d16e2d2d58441e80ed603866306d29944245d67245ab8d38c398b797e8193cc1237b66b73cc1c84b1d9338bd2a19851c63d51caa94bbdbec8a460f7c140c219ff725ffb19dc4bf4685d7823517aad8300f11e841e9d63a92d0450985525464366b29e019128473ed4af583070d300ff1aa674a9fcce6125fc27bbb5201c97488a1e56fd41fa0f41d202999df3aaeffc4e585287981c3127d4f62b576b8e", @generic="3a95ef91763e54172cc10599127aa530527252b61bda2ebe34ab7a74dc18e40c92e531fff2a3da80a9fd68349ddf87b60a68ad7802f21a836a58c3a16a0a00a3c49bfd477a2b954e7f2f20b9f88f59e327a7868a9d6db5231fe89f8132", @generic="11ddbcd089db1fa7ad8edd1873bf7945df025630f16b1349d0bb3bd0309b988adab0fa86b92252050c14f260587559ece41f52094f05353c3db38cfd6982b198865f3dbbb5d7e80558d3563e4cd5b964a904fa06da7bbcc3c22a239403f7e04c231c84c0d8c4f9dbb86392b5c4a2db45dc8e2cb7231bd768102ce61ed7b88cfaeb7a0e29bebb70dc9b1f669eceffb06e47f5c0ad9c15573bdae18c241db168e222f561e6257f4ed6e8b6e74fa8e45a7e9b16e5f1d9b5ef33a5241a7a31c592e96a7a1b0fb1b6c26632fe727654652e061ed3bcf79f5204cc95481acef9ba54cadff1ec46a1aa143dc9089742067ae6945ee426", @generic="7c1d065674c259bf6f3932b7d9d59d4a6d504f9da93f487459af9da09d869c6cc1b893d6e2160210c20ee2325471b14be4c69f836b68872c187461256bbd736603ade635ad850b202145a771768d9c7bdced5ffd51880902bdb8048483cb18d0d8aa118c8a9036cc62d0477cda7f48c38993c6498e29679c3b05aa8b41de78ac51326632e2134991b513fb4702f8d4a7cdb19c9cff88b6287fc94cb6245ae77c83153d93e1a760e8", @typed={0xb8, 0x60, 0x0, 0x0, @binary="b4fd3207d2a0b25a01a613ff4acfac5227810c0c95ec4a0d1c9da70d3817899f8bd694ed7b30df385e1476e970d6b3ea21e71f8e0d9cef4c5c1c15b606e0250665333bc5bdf608ad1c678a0878c97f0a6921732574abd721294d759ced65bfa8de0cf0863cffefc2ac846df5b0cb09a2fcca1286572d80ec95cfa0902a77ed6ab6fc0a80f68ac6cd778fab5663ccce4e1f6324d57387cfdc105f6de5e808b582dd06efa614640449ec2efc14fb519ffcd5fe7f83"}]}, @typed={0x14, 0x28, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @typed={0xc, 0x8b, 0x0, 0x0, @u64=0x9}, @nested={0x10, 0x2c, 0x0, 0x1, [@typed={0x9, 0x21, 0x0, 0x0, @binary="298971da31"}]}]}, 0x734}}, 0x8090) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000140)={'wg1\x00'}) 22:59:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 22:59:27 executing program 6: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:27 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={0x0, 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:27 executing program 2: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:27 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1133.268799] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1133.271224] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7959 comm=syz-executor.5 [ 1133.279714] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7967 comm=syz-executor.2 [ 1133.388748] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:42 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 6: r0 = syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) recvmmsg(r0, &(0x7f0000002640)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/182, 0xb6}, {&(0x7f0000000180)=""/253, 0xfd}, {&(0x7f0000000100)=""/34, 0x22}, {&(0x7f0000000280)=""/191, 0xbf}, {&(0x7f0000000340)=""/90, 0x5a}], 0x5, &(0x7f0000000440)=""/112, 0x70}, 0x9}, {{&(0x7f00000004c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000540)=""/254, 0xfe}, {&(0x7f0000000640)=""/11, 0xb}, {&(0x7f0000000680)}, {&(0x7f00000006c0)=""/185, 0xb9}, {&(0x7f0000000780)=""/54, 0x36}, {&(0x7f00000007c0)=""/156, 0x9c}], 0x6, &(0x7f0000000900)=""/154, 0x9a}, 0x7}, {{&(0x7f00000009c0)=@can, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a40)=""/21, 0x15}], 0x1, &(0x7f0000000ac0)=""/146, 0x92}, 0x6}, {{&(0x7f0000000b80)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000001100)=[{&(0x7f0000000c00)=""/223, 0xdf}, {&(0x7f0000000d00)=""/185, 0xb9}, {&(0x7f0000000dc0)=""/65, 0x41}, {&(0x7f0000000e40)=""/46, 0x2e}, {&(0x7f0000000e80)=""/103, 0x67}, {&(0x7f0000000f00)=""/214, 0xd6}, {&(0x7f0000001000)=""/250, 0xfa}], 0x7, &(0x7f0000001180)=""/4096, 0x1000}, 0x8}, {{&(0x7f0000002180)=@ieee802154={0x24, @short}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002200)=""/161, 0xa1}, {&(0x7f00000022c0)=""/33, 0x21}, {&(0x7f0000002300)=""/210, 0xd2}, {&(0x7f0000002400)=""/187, 0xbb}, {&(0x7f00000024c0)=""/144, 0x90}, {&(0x7f0000002580)=""/29, 0x1d}], 0x6}, 0x80}], 0x5, 0x2002, &(0x7f0000002780)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x1, 0x20000000200}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) clock_gettime(0x0, &(0x7f0000006ac0)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000006900)=[{{&(0x7f00000027c0)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000002900)=[{&(0x7f0000002840)=""/191, 0xbf}, {&(0x7f0000000680)=""/19, 0x13}], 0x2, &(0x7f0000002940)=""/107, 0x6b}, 0x1}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f00000029c0)=""/145, 0x91}, {&(0x7f0000002a80)=""/121, 0x79}, {&(0x7f0000002b00)=""/60, 0x3c}], 0x3, &(0x7f0000002b80)=""/190, 0xbe}, 0x7}, {{0x0, 0x0, &(0x7f0000004c80)=[{&(0x7f0000002c40)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/35, 0x23}, {&(0x7f0000003c80)=""/4096, 0x1000}], 0x3, &(0x7f0000004cc0)=""/188, 0xbc}, 0x6}, {{&(0x7f0000004d80)=@alg, 0x80, &(0x7f0000005180)=[{&(0x7f0000004e00)=""/227, 0xe3}, {&(0x7f0000004f00)=""/3, 0x3}, {&(0x7f0000004f40)=""/245, 0xf5}, {&(0x7f0000005040)=""/58, 0x3a}, {&(0x7f0000005080)=""/162, 0xa2}, {&(0x7f0000005140)=""/55, 0x37}], 0x6, &(0x7f0000005200)=""/151, 0x97}, 0xfffffffc}, {{&(0x7f00000052c0)=@phonet, 0x80, &(0x7f0000005340), 0x0, &(0x7f0000005380)=""/4096, 0x1000}, 0x401}, {{&(0x7f0000006380)=@l2tp6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000006500)=[{&(0x7f0000006400)=""/9, 0x9}, {&(0x7f0000006440)=""/187, 0xbb}], 0x2, &(0x7f0000006540)=""/205, 0xcd}, 0x2}, {{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000006640)=""/218, 0xda}, {&(0x7f0000006740)=""/228, 0xe4}], 0x2, &(0x7f0000006880)=""/123, 0x7b}, 0x8}], 0x7, 0x121, &(0x7f0000006b00)={r4, r5+60000000}) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) 22:59:42 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={0x0, 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1147.932135] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=7993 comm=syz-executor.5 [ 1147.952044] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:42 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 22:59:42 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1148.099031] perf: interrupt took too long (6253 > 6210), lowering kernel.perf_event_max_sample_rate to 31000 22:59:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1148.109483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8003 comm=syz-executor.5 22:59:42 executing program 6: r0 = syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(0xffffffffffffffff) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x0, @fixed}, &(0x7f0000000040)=0xe, 0x80800) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) [ 1148.208669] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1148.213808] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 22:59:42 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1148.236216] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8013 comm=syz-executor.5 [ 1148.311093] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8016 comm=syz-executor.1 22:59:42 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:43 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r1, {0x9}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 22:59:43 executing program 6: r0 = syz_io_uring_setup(0x4d4f, 0x0, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:43 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:55 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(0xffffffffffffffff) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:55 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 22:59:55 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:55 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 22:59:55 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:55 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = openat$incfs(0xffffffffffffffff, &(0x7f0000000280)='.pending_reads\x00', 0x80, 0x140) sendmsg$ETHTOOL_MSG_WOL_SET(r2, &(0x7f0000001900)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000018c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="94030002", @ANYRES16=0x0, @ANYBLOB="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"], 0x384}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0xb, &(0x7f0000000000)=0xba, 0x4) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000040)={0x48, r4, 0x201, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_EEE_MODES_OURS={0x28, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x21, 0x5, "91bd52ac34d1927c990481ad6b6add86c21b5eadc3c6888c73a5037592"}]}]}, 0x48}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000040)={'syztnl2\x00', r1, 0x0, 0x6, 0x6e, 0x9, 0x40, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xa}}, @rand_addr=' \x01\x00', 0x10, 0x20, 0x3, 0xfff}}) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20092102}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xac, r4, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES_HIGH={0x8, 0x16, 0x59fe}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x14, 0x40}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0x7}, @ETHTOOL_A_COALESCE_HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}]}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0x4}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0x2}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x8, 0x5, 0x6}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x400c004) 22:59:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1161.290127] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8053 comm=syz-executor.5 [ 1161.303158] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1161.311095] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8058 comm=syz-executor.1 22:59:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 22:59:55 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 22:59:56 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1161.392537] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1161.417483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8071 comm=syz-executor.1 22:59:56 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1161.571665] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1161.705276] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:00:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$packet(r0, 0x0, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'macsec0\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'lo\x00'}) sendmmsg(r3, &(0x7f0000003400)=[{{&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)="f419244a5ece991e4b4d61c9c4bf8dca6a84f5375ae83ff7adeeca0bdd71d248ebd06354ee29ded37556932a222f53f2e2c303a78c3a14a093e677ca6451ef07f32241c4ca588c3ee1996b243855ae4ca9f6d93240ca6f024f2faa7155b8240388bdfaa1e9c974c2cb57772af5ea6353ba9a182d70f0f71b9f44ba14e43581a4d43f80450b2ebeb65f5dbd63aaed29454db0178c19d3bcbbeb67ed75f1ffa9f25b885517679a9b7695fc57034fc47597bdd89e9d", 0xb4}, {&(0x7f0000000240)="9b8223cb1e4f04b41ad340b78633a00a4bd8c3f24ec1796f5fb287d1eca6faa079a88d19429c658f7601d01ea5af72ab3a910430c16ad94c0c4987c9101da2bce76ec5ccd78f5ce67dd9000267e18232d3e9fa8b", 0x54}, {&(0x7f00000002c0)="95ae9c8e8f03ec1f4e37f7563158ab370008d0a326fb5acb8593747ce5f4230d27d60c4ff175568a5b5162a8441ed388890c4bf929fe104ac17ecb70f02a3f6f0a42162d363ecdf7bb4e9ee611352154d1376ef014cffa836a5beb117aa34732cacf0d3f91aa0e5be9b416adcacd8e4c3e546e8449b058037077f6d7bd6b925cb081a51ff3de", 0x86}, {&(0x7f0000000380)="10ceea216f68c363c55fa446d2478f4073f9f99606436c5a4134acb49a28dfd78c0d31934bbbe760fd346ec51178fbe620ace4c12fd0ce0e874a2795c12abfe994dae4444eb3c7918ebf941040d278823154", 0x52}], 0x4, &(0x7f0000000400)=[{0x20, 0x114, 0x80000000, "3ee5e6dac4b72316aaab60"}, {0x1010, 0x111, 0x0, "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{0x50, 0x111, 0xffffffff, "9b95c99b327679322f92a3f376423df0ced156d30db826fbf51ebd612c8b8a6fa908206af532c6de89288ef33f386c15b3bffe21b7017a87356da8"}], 0x1080}}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001480)="6053c9eb1f2813487b9302b55f2abe51093b2a232589459905b0a757cd9260f505fc03ce6b8417c847ac79412cb0e4913ff88fabdd28c24f103bd0d1a1f5baef418dd4", 0x43}, 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0x1000}, {&(0x7f0000002500)="e654c18dfcae7b94f9fe7f19930c8f57baf0693f3ef3676c47e0b8a350ad735c7fda08a584768c11c9fe69f32d2c06ff09872d436e8d0364040fd5dda2", 0x3d}, {&(0x7f0000002540)="122a6f4f23861ea57f5de26de3795eb753ef1a99f913fcb53f590a42f91ef84d", 0x20}], 0x4}}, {{&(0x7f00000025c0)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, &(0x7f0000002940)=[{&(0x7f0000002640)="3f5827c5f9dc852033b60b574af320efff014b88fd208747cb6faac4dce0673d4eb822b2bfb58c22aa2f537eb5b7716aee697ef7fcd1c777029063d0e5577606cd64bd8556b0aceb93566f888adc13ae8a836ddaa1262350961a841895ed4fda31b6181614c02058784222cca87ec0834a0c6e201aa90937433d259525af919ef70c93dfdf8a846ea1ca5e5eb03cd95aad355a2af499f657aba29824988f2f3805488801cf3922ba1f1c0390d7773eb0a38bd454daa956ad8dbe9c5020b55a5eed45f32d02a97862fe19a379ba405aaa2bef25deef8af5711f2707c40a2753a1", 0xe0}, {&(0x7f0000002740)="bfd7bea46259b08fc0348496beaa2c3cfe06a00b97083ed9f227bfadbdfcc02575d358f75a83741525dd641178ccb85e77307d4374c2a5ba6ffb25397323", 0x3e}, {&(0x7f0000002780)="c9b6", 0x2}, {&(0x7f00000027c0)="4b7e4a0e8933ed94880f3487162369e56ea76845959daae55ebbad238345f206ebd2e392966e65070ed0ff7c3fe31388df7678a6c48d9263a14521282a8d8626bc30", 0x42}, {&(0x7f0000002840)="ec67ff9cd479875125b81d0f9f4a6850d70e9fbed0e2df42dc63", 0x1a}, {&(0x7f0000002880)="ac85fb0f51012420c2a17b844192e6ebec7ff9d4681699822f56d82b5a800d5baafe52ee54473e1d46bcf3bf734fb998517e291ca0f9aef9631abafe51ec883c56ac690148d66873afa71487fd093ef2f441d48401de32d463c5434b826ecda39bbe08a76c342eba967ac828e3a14d18fc07143d3a0e579f987ee1a9b01b7ecaeabc2628a1eb28c7257e5a853ac911787a29ec3aee1a66c37f895bec", 0x9c}], 0x6, &(0x7f0000003500)=ANY=[@ANYBLOB="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"], 0x5b0}}, {{&(0x7f0000002f80)=@hci={0x1f, 0x2, 0x2}, 0x80, &(0x7f0000003340)=[{&(0x7f0000003000)="a9e5664f003d7547a1f5c54f1e9e31bbe4bd738aa3502e416a4111a885290ea564a8b76e341d6802927bb6841c68c239692863ad3c01161af36c917bc2500bdd5a20f8fead6fb7facd107975728f2812129f3772a6a1e0235241911ba6888d1e32cad013cea9dcbc54406ef25264764f109c24e84f0f29df5a8160b2dfb5f38f712f599708841ec40c76ac7fce8562c18b74f730572d3110d1dde5c1257ace6deac58a58218da46dacb3acf86b500b972d616d5544202ffa57b86eb88781d729b122a2020f03196276b357817701fe1d9bd262960af3c9b4794c25", 0xdb}, {&(0x7f0000003100)="9660649a15ba8c3898fbf2b1d0e0f062968cc24dfa632fda56579e8b04f999b4261d9bf6bf68fb24d28099aacc874a9d0f9b839da38dd0fdde3d7d91685bdba3f247323c6f3172ef669423c94903e7b09bab9354804a71f6f3f3d0db6f069287afa5353bfc8380a2e4450ad566657575b825a943671d98902325a720ba9892501392e145dd30c9c7f2e078fdc2c34c0a0cd997409b74705e805f", 0x9a}, {&(0x7f00000031c0)="5594d55d96992af8b8672cc4a6933092847d4e62993904a74339e32b5c1d33e875b5c648e18f9c557ca7699122d763f314901e5f138d95923a5340fdbbb997e31bcc5820a8fec734c6ab9b40d09772dc8572eb447f23959d1158639224f18908816e562336868086f77797beffb81b17323f6376a743295c557168e915f24f23321bf54e3175525c1a2b4c6786d8b41cedabf551b52c3894ec31f8fb17fbed80a16dfe07da199cdaa16f8d476845b78ca4bd2ded8ae5815abcb551cfa458d87c3b1da9919c258d58123a0f6b8e464cee8db620b024e91a9fb7d9c4c47769755726c9be50620b10", 0xe7}, {&(0x7f00000032c0)="0dd7c51a6c70d937c30cf85054cf8181f8095d2189a547ec5aaf70814eafd092d86012dbb8a704bd570fc7bffcd734b97d46b71325ac55d4892bbdba320254b2f0def96c97a95a04ded95a80c60efc1d878de464697e999d1e3c", 0x5a}], 0x4, &(0x7f0000003380)=[{0x48, 0x10e, 0x6, "7f42a8314423b084d6d47b9b51f725bc3a667ab6ae7d2da59677279f9a9e09d706d017afaa7db1de24a9a890dd9edd3dad0dd1606d"}], 0x48}}], 0x4, 0x800) 23:00:09 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(0xffffffffffffffff) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:09 executing program 2: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000440)=@IORING_OP_FILES_UPDATE={0x14, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x6}, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:09 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:09 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:09 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:09 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:00:09 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1175.176838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8099 comm=syz-executor.5 [ 1175.186397] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8100 comm=syz-executor.1 [ 1175.218051] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:00:09 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:09 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:09 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:09 executing program 0: r0 = getpid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r2, 0x8982, &(0x7f00000001c0)={0x1, 'veth1_virt_wifi\x00', {}, 0x80d0}) r3 = socket$netlink(0x10, 0x3, 0x0) kcmp(r0, r0, 0x0, r1, r3) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan0\x00'}) sendmsg$ETHTOOL_MSG_COALESCE_SET(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r4, 0x508, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x14, 0x8}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_IRQ={0x0, 0x5, 0x10000}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'lo\x00'}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8910, &(0x7f0000000140)={'lo\x00'}) fork() 23:00:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:00:10 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1175.343965] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8107 comm=syz-executor.1 23:00:10 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1175.452690] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1175.475891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8121 comm=syz-executor.5 23:00:10 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:10 executing program 4: syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r0, r1, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r2, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r0, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(0xffffffffffffffff, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1175.643320] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:00:24 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:00:24 executing program 0: write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000040)={0x7, 0x7f, 0x2}, 0x7) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400100, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0), 0x80200, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f0000000100)={'syztnl1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='syztnl2\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0008002000000002ffff00004c0b007000660000f02f9078000000006401010283038b94100280f784d68f81ade6e6196254fa0044202b0009000101000000c3a600000800000009000000e700400000000007ff880a75307e1d4ec4a27300071b1eac1414aaac1414aaac1414aae00000027f000001ffffffff0000"]}) 23:00:24 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:24 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:24 executing program 4: syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r0, r1, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r2, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r0, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(0xffffffffffffffff, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:24 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1190.113177] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8151 comm=syz-executor.1 [ 1190.118159] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8149 comm=syz-executor.5 [ 1190.130560] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:00:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_io_uring_setup(0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000002a40)=0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000001900)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) dup2(r1, r4) io_uring_enter(r1, 0x76d3, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:00:24 executing program 4: syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r0, r1, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r2, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r0, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(0xffffffffffffffff, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:24 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:24 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:24 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1190.266710] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1190.315460] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8168 comm=syz-executor.5 23:00:25 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e230000140009000000000000000000000000000000000005"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:25 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1190.417340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8170 comm=syz-executor.1 [ 1190.581255] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1190.621496] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:00:40 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:00:40 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:00:40 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:40 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:40 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:00:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = creat(&(0x7f0000000540)='./file0\x00', 0x40) sendmmsg$inet(r0, &(0x7f00000004c0)=[{{&(0x7f0000000100)={0x2, 0x4e21, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000300)="ed213aa9985592205c6ff3f7f4888ce1a8d5c35966318515235b2912d9ffb344d83a097eae7daad837ff05e08b8f4a21b63d80d9a1bbb2aea85cbb5dd4a7ffacc15dddb6e7af2b874590353e8a5f6403d11a565d7f92b902141a124d4439c90a0f2aba605cebe38fd7ab13893e0b77c35df656c75a1c48b023c7354c65830c4ce3e8e5015b927ce85198bb723e9f18b62d3d8011c0ba50d2e026b24d5f1dbe3ed07d3d37adaf283e1e4d70b097db65fcc6d66089ba0000eeebc8641e8eeffd432399856b01ae5ddcd8b07f5e92606ca81d", 0xd1}], 0x1, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x68}}], 0x1, 0x80) r3 = getpid() r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$netlink(0x10, 0x3, 0x0) kcmp(r3, r3, 0x0, r4, r5) fcntl$dupfd(r2, 0x0, r4) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8910, &(0x7f0000000140)={'lo\x00'}) r8 = accept4$packet(r2, &(0x7f0000000580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14, 0x80000) copy_file_range(r7, &(0x7f0000000500)=0x2, r8, &(0x7f0000000600)=0x7fffffff, 0x84, 0x0) stat(&(0x7f0000000900)='.\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r9, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x94006, &(0x7f0000000640)=ANY=[@ANYBLOB='trins=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',posixacl,privport,dfltgid=', @ANYRESHEX=r6, @ANYBLOB=',access=user,cache=loose,posixacl,cache=fscache,dfltuid=', @ANYRESHEX=r9, @ANYBLOB="2c657569643ecb43b0f91ff0c8e1821e4ff8eead5a8e737d2d5db2776aa53a4f609f843d4a5aea933816cb0567c3de2cfcd7fd4cfca25ffdd2ca2b8f77acf960bf7bff3f93163d66acfc", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6erspan0\x00'}) 23:00:40 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e230000140009000000000000000000000000000000000005"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:40 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1205.431454] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8192 comm=syz-executor.1 23:00:40 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_virt_wifi\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000)={0x2, 'bond_slave_1\x00', {0x8000}, 0x7ff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:00:40 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:40 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:40 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e230000140009000000000000000000000000000000000005"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:40 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:40 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1205.626318] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8206 comm=syz-executor.1 [ 1205.638921] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1205.759669] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:00:55 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:00:55 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc02000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:00:55 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000), 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1220.492864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8236 comm=syz-executor.1 [ 1220.510487] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8232 comm=syz-executor.4 23:00:55 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(0xffffffffffffffff) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, 0x0, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc02000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1220.611199] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:00:55 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1220.640833] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1220.643598] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8257 comm=syz-executor.1 23:00:55 executing program 4: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, r6, 0x0, r7, r8) sendmsg$FOU_CMD_GET(r8, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc02000000000000000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:00:55 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, 0x0, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1220.759462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8259 comm=syz-executor.4 [ 1220.791410] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8264 comm=syz-executor.1 [ 1220.885074] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:10 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, 0x0, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:10 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:10 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc020000000000000000000000000001050004000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:10 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200), &(0x7f0000000140)=0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r2}, 0x0) close(r2) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r3, r1, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) [ 1236.070447] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8275 comm=syz-executor.1 23:01:10 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff}}, './file0\x00'}) mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 23:01:10 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000140)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc800) fsetxattr$trusted_overlay_opaque(r3, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x0) fcntl$notify(r4, 0x402, 0x80000020) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000480)={'syztnl1\x00', &(0x7f0000000400)={'ip6gre0\x00', r2, 0x4, 0x0, 0x0, 0xf1fa, 0x20, @private2, @mcast1, 0x80, 0x700, 0x1, 0x856}}) r9 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r9, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="06000000f3fdac40ff06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000100)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x8001}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x30}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000e80)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8c090000", @ANYRES16=0x0, @ANYBLOB="10002dbd7000ffdbdf250100000008000100", @ANYRES32=0x0, @ANYBLOB="0400028008000100", @ANYRES32=r1, @ANYBLOB="1c0202803c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000050003000300000008000400ffffff7f3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000050003000b000000080004000500000008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000500030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004004900000008000100", @ANYRES32=0x0, @ANYBLOB="f400028038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000500030003000000080004000600000040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000500030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000500030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=0x0, @ANYBLOB="b800028040000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b0000000800040002000000080007000000000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000050003000300000008000400040000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="e80102804c000100240001006c625f74785f6d6574686f640000000000000000000000000000000000000000050003000500000019000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000900000008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000005000300050000000900040068617368000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000050003000b000000340004004000074007000000ff03017d080000008100080858280000020001052d5b000004003f0309000000400005e60300000040000100240001007072696f72697479000000000000000000000000000000000000050003000e000000080004000800000008000600000000000000", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB], 0x98c}, 0x1, 0x0, 0x0, 0x804}, 0x24000000) ioctl$sock_SIOCGIFINDEX(r5, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:01:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:01:10 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc020000000000000000000000000001050004000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:10 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:10 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1236.188763] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:01:10 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1236.211984] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) [ 1236.238077] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1236.316484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8300 comm=syz-executor.5 [ 1236.329753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8304 comm=syz-executor.1 23:01:11 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'erspan0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:01:11 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:11 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:11 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff}}, './file0\x00'}) mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1236.500932] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:11 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc020000000000000000000000000001050004000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1236.531271] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8319 comm=syz-executor.5 [ 1236.573794] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8326 comm=syz-executor.1 23:01:11 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1236.584419] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:11 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:11 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:11 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1236.786287] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8337 comm=syz-executor.1 [ 1236.793904] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8341 comm=syz-executor.5 [ 1236.838119] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1236.958490] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:24 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:24 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:01:24 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:24 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:24 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff}}, './file0\x00'}) mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 23:01:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:01:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) [ 1249.749431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8362 comm=syz-executor.5 23:01:24 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) [ 1249.777438] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8370 comm=syz-executor.1 [ 1249.792897] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:24 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:24 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:24 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1249.862491] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1249.871917] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:24 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) unshare(0x48020200) [ 1250.301688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8388 comm=syz-executor.1 [ 1250.315821] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8387 comm=syz-executor.5 23:01:25 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a00"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1250.365101] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:25 executing program 0: ptrace$setregset(0x4205, 0x0, 0x200, &(0x7f00000000c0)={&(0x7f0000000040)="8084fca3387d953aed4cfe7e7847aa319a1b9848d8eaa9fd99d5a98e26", 0x1d}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@private2={0xfc, 0x2, '\x00', 0x1}, @in=@local, 0x4e22, 0x9, 0x4e24, 0xc, 0x2, 0x0, 0x80, 0x32, r2, r3}, {0x3ff, 0x8, 0x9, 0x3, 0x6, 0x8, 0x40, 0x4}, {0x3f, 0x7, 0x9, 0xb44}, 0x0, 0x6e6bfe, 0x2, 0x0, 0x2, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0x6c}, 0xa, @in=@empty, 0x3501, 0x3, 0x3, 0xd1, 0xf5, 0xffff1131, 0x682}}, 0xe8) r4 = creat(0x0, 0x0) fallocate(r4, 0x0, 0xe3ff, 0x8000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r4) r5 = getpid() kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r6 = fcntl$getown(r0, 0x9) r7 = fcntl$dupfd(r4, 0x0, r0) clone3(&(0x7f0000001540)={0x41000400, &(0x7f0000001380), &(0x7f00000013c0), &(0x7f0000001400), {0x29}, &(0x7f0000001440)=""/73, 0x49, &(0x7f00000014c0)=""/32, &(0x7f0000001500)=[0x0, r5, r5, 0x0, 0x0, r6], 0x6, {r7}}, 0x58) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r9 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, r5, 0x0, r8, r9) ptrace$setregset(0x4205, r5, 0x201, &(0x7f0000001300)={&(0x7f0000000300)="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", 0x1000}) write$sndseq(r4, &(0x7f0000001340)=[{0x6, 0x9, 0x7f, 0x80, @time={0x7, 0x34}, {0x3, 0x99}, {0x1, 0x7b}, @addr={0x3, 0x3}}, {0x2, 0xfb, 0x54, 0x81, @tick=0x20, {0xcd, 0x2}, {0xff, 0xc2}, @time=@tick=0x3d}], 0x38) 23:01:25 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, 0x0, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1250.471082] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1250.474675] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8403 comm=syz-executor.1 [ 1250.575400] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:38 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff}}, './file0\x00'}) mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x80000000000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:01:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:01:38 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480), 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:38 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a00"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:38 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:38 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) unshare(0x48020200) 23:01:38 executing program 0: r0 = creat(&(0x7f0000000540)='./file0\x00', 0x40) r1 = getpid() r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$netlink(0x10, 0x3, 0x0) kcmp(r1, r1, 0x0, r2, r3) fcntl$dupfd(r0, 0x0, r2) r4 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r0, 0x89f9, &(0x7f0000000b40)={'ip6gre0\x00', &(0x7f0000000ac0)={'syztnl0\x00', r6, 0x29, 0x6, 0x1, 0x1, 0xe, @dev={0xfe, 0x80, '\x00', 0x11}, @loopback, 0x1, 0x20, 0x1}}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'lo\x00'}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8910, &(0x7f0000000140)={'lo\x00'}) clock_gettime(0x0, &(0x7f0000000a00)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000940)=[{{&(0x7f0000000000), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/45, 0x2d}], 0x1}}, {{&(0x7f0000000180), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000100)=""/30, 0x1e}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000240)=""/59, 0x3b}, {&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/42, 0x2a}, {&(0x7f0000000480)=""/242, 0xf2}, {&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000640)=""/39, 0x27}], 0x9, &(0x7f0000000740)=ANY=[@ANYBLOB="1c0000001000002b2c41e8426f9d2e00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xf0}}, {{&(0x7f0000000840)=@abs, 0x6e, &(0x7f00000008c0), 0x0, &(0x7f0000000900)=[@rights={{0x10}}], 0x10}}], 0x3, 0x1, &(0x7f0000000a40)={r9, r10+10000000}) accept$inet6(r11, 0x0, &(0x7f0000000a80)) connect$inet6(r12, &(0x7f00000008c0)={0xa, 0x4e21, 0xac, @remote, 0x80000000}, 0x1c) [ 1263.663045] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8424 comm=syz-executor.5 [ 1263.683770] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8434 comm=syz-executor.1 [ 1263.752344] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:38 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a00"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:38 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1263.785932] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1263.868593] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8442 comm=syz-executor.1 23:01:52 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:52 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff}}, './file0\x00'}) mknod(&(0x7f0000000180)='./file0\x00', 0x100, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:01:52 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:52 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="6572456e00000000f2ff000000001e0000000055f6a3ce15c50844a9d9e7e03f240b2715", @ANYRES32=r1, @ANYBLOB="7800800000000002003e4cee0fd626395a00000000070f1c79000000000080000000"]}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'bond_slave_0\x00'}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x20}}, 0x10) r4 = creat(&(0x7f0000000540)='./file0\x00', 0x40) r5 = getpid() r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, r5, 0x0, r6, r7) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syz_tun\x00'}) fcntl$dupfd(r4, 0x0, r6) recvfrom$packet(r4, &(0x7f0000000300)=""/225, 0xe1, 0x40000062, 0x0, 0x0) 23:01:52 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a0000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:01:52 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:01:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) unshare(0x48020200) [ 1277.692689] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8467 comm=syz-executor.1 23:01:52 executing program 0: r0 = creat(0x0, 0x0) fallocate(r0, 0x0, 0xe3ff, 0x8000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x7, r1, 0x1, 0xff, 0x6, @remote}, 0x14) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = creat(&(0x7f0000000540)='./file0\x00', 0x40) r4 = getpid() r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r4, r4, 0x0, r5, r6) fcntl$dupfd(r3, 0x0, r5) ioctl$KDFONTOP_GET(r3, 0x4b72, &(0x7f0000000080)={0x1, 0x0, 0x14, 0x1c, 0xbe, &(0x7f0000000180)}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:01:52 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:01:52 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a0000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1277.771346] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:52 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1277.819660] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1277.883990] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:01:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1277.967364] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8483 comm=syz-executor.1 23:01:52 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0xc0189373, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffff}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:01:52 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8910, &(0x7f0000000040)={'gretap0\x00'}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000100)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', r1, 0x2f, 0x1f, 0x1, 0x7, 0x18, @mcast2, @private0, 0x8000, 0x700, 0x7, 0x3f}}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000180)={@ipv4={'\x00', '\xff\xff', @local}, 0x39, r4}) close(r3) socket(0x9, 0x6, 0xfffffffd) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:01:52 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(0xffffffffffffffff) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1278.231376] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:02:06 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a0000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:06 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(0xffffffffffffffff) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:02:06 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:02:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) syz_io_uring_complete(0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:02:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8910, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'veth0_to_hsr\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'ip6erspan0\x00'}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 23:02:06 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:02:06 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={0x0, 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1291.763627] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8517 comm=syz-executor.1 23:02:06 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1291.853784] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:06 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:06 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={0x0, 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1292.009381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8545 comm=syz-executor.1 23:02:06 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1292.109827] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1292.149563] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8552 comm=syz-executor.1 23:02:06 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_TDLS_OPER(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x6c, 0x0, 0x3, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x1}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_TDLS_OPERATION={0x5}, @NL80211_ATTR_TDLS_OPERATION={0x5, 0x8a, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000811}, 0x880) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:02:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1292.451435] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:19 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:02:19 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={0x0, 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:19 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(0xffffffffffffffff) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:02:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:02:19 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:02:19 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)=""/235, 0xeb}, {&(0x7f0000000080)=""/6, 0x6}, {&(0x7f0000000340)=""/219, 0xdb}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x5, &(0x7f00000004c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}, 0x40000040) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) r4 = openat(0xffffffffffffffff, &(0x7f00000009c0)='./file0\x00', 0x38a03, 0x109) bind$packet(r4, &(0x7f0000000a00)={0x11, 0x1c, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) 23:02:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1305.327964] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8578 comm=syz-executor.1 23:02:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x7}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) fallocate(r0, 0x7, 0x4, 0x5) 23:02:20 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1305.401121] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1305.451491] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'rose0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000040)={0x0, r1, 0x1ff, 0x8, 0x9fd6, 0x4446}) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:02:20 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1305.490266] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8600 comm=syz-executor.5 23:02:20 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:02:20 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1305.774701] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1305.774758] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:38 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:02:38 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:02:38 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:38 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:02:38 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:02:38 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:38 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:02:38 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1324.296354] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1324.312760] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8627 comm=syz-executor.5 23:02:39 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1324.383056] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:02:39 executing program 4: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:02:39 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:39 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1324.481886] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8651 comm=syz-executor.5 23:02:39 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:02:39 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1324.526831] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:39 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, 0x0, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1324.644167] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:02:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) r3 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) r6 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r6, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004ec0)=[{{&(0x7f0000000040)={0x2, 0x4e23, @private=0xa010102}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="10f2fc171d6b83ae1df890cf94a32f09944ce5733349f63b0ed0760e4ac8264e120f41d85712a5296f3110dd95ebe6fe0bfb182fe1c2d9721524061be261", 0x3e}, {&(0x7f0000000180)="687f06db39f70fc8399357e94e07ddd0732c5fc1631e75dc21ee6b51ab323a3d05583e683f9602ac1126de5b08689cb06424a6e6046cd1250b589d48484fc2707de3806e9903f3eb31b53c2ccb5c87c602d1b469a3e5d6c9959723bd15d1e5bc0b047c0ca69eeab858661c4f65251e6f5b09e06bafbbc5b02269812ff18276d645cd4fc30cb697c656ff5c24c3a05fec9b04b4c43d94660cfaf4d60c50", 0x9d}, {&(0x7f00000000c0)="1801789dc4fbd8a668fa9cdc66551dd0017d362e16e1d9655354dbd5ce2ab68011ea6cfc2e6d3fb3731b962ec66bd1a837d430d50e801f7103", 0x39}], 0x3, &(0x7f0000000380)=ANY=[@ANYBLOB="14000000000000000000000001000000070000000000000028000000000000000000000007000000831729e0000001ac1414bbac1414bb00000000640101000144000000000000000000000007000000440c0790000000000000000982072ed5d8ff4b880cc2e7a19c465e761d5e9b831343ac1414aa640101017f000001ac1414aa0100000000001c000000000000000000000008000000", @ANYRES32=0x0, @ANYBLOB="0a010101ac1e0001000000001100000000000000000000000100000008000000000000001100000000000000000000000100000004000000000000006c00000000000000000000000700000094040000890fadffffffffac1414bb0a0101000727900a010100ac141441ac1e0101e000000164010101ffffffffffffffffac1e00010a0101004420dfd00000003f0000002000000000000003ff0000001f000000b4110000990000000000001c000000001300000000020008000000", @ANYRES32=0x0, @ANYBLOB="64010102640101010000000048000000000000000000000007000000000bba1d77875ed1c0b68b83175c7f0000010a010100ac1414aaffffffff0000000001070c1476ff85d68537dfa05a440851400000000000110000000000000000000000010000000300000000000000"], 0x1c8}}, {{&(0x7f0000000580)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000740)=[{&(0x7f00000005c0)="c64f73780535664530d9a1a91bf5c396fad0b20b46ecc68797d64c2d21be39c508ef54ac68ace6cb58c3ea99672ee0218f3d8de15c83b22ab0000aabe05de52a25429b2a91976e94b42202b58fb4b606506ec7300decb6f4bf39", 0x5a}, 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{&(0x7f0000003d40)="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0x1000}, {&(0x7f0000004d40)="2031f1668525966f73aa7d87a594bf1b9a19546da4834705ffc9e68f4410cf34c65a5c7223efafb160b9c0701333bad0df25ffff580a3c1543befbea5a019bd4396d305dff10e8789e8476cb42de766fb924d1db031f0e9e8456b5d38d5f5253e87850dc9dd046554b9c5efb41ab1b65cfde250d9f217cb82bb87aa8951eda7eb53d9b8050afce5c09", 0x89}], 0x5, &(0x7f0000004e80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @private=0xa010100, @rand_addr=0x64010100}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6d}}], 0x38}}], 0x5, 0x40091) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8910, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 23:02:53 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:02:53 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:53 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:53 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:02:53 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:02:53 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1338.564736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8667 comm=syz-executor.5 23:02:53 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:53 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:02:53 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:02:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1338.658525] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8688 comm=syz-executor.5 23:02:53 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1338.708427] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:02:53 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 1338.729173] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:02:53 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1338.802219] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8700 comm=syz-executor.1 23:02:53 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x10, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1338.824109] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8698 comm=syz-executor.5 23:02:53 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1338.933606] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8705 comm=syz-executor.1 [ 1339.033736] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:07 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1352.771078] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8715 comm=syz-executor.5 23:03:07 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:03:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:03:07 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:07 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:03:07 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:07 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'lo\x00'}) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 1352.804908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8722 comm=syz-executor.1 [ 1352.835849] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:07 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:07 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl2\x00', r3, 0x2f, 0x2, 0x5, 0x8, 0x55, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, 0x8, 0x10, 0x5, 0x4}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00'}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8910, &(0x7f0000000140)={'lo\x00'}) [ 1352.980213] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:07 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:07 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x1, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:03:07 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:07 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:07 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1353.100832] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8751 comm=syz-executor.1 [ 1353.281029] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:20 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:03:20 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:20 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:20 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:20 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(0xffffffffffffffff, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:03:20 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:20 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x1222, 0x469e, 0x3, 0x0, 0xc76b}, 0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:03:20 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1366.306349] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8766 comm=syz-executor.1 [ 1366.325202] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syzkaller0\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:03:21 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:21 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:21 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:21 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1366.483883] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8787 comm=syz-executor.1 [ 1366.543537] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1366.622056] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:35 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:35 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 23:03:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:03:35 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:35 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:03:35 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(0xffffffffffffffff, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1380.531605] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8811 comm=syz-executor.1 [ 1380.561606] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:35 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:03:35 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x400641, 0x0) syz_open_dev$mouse(&(0x7f00000000c0), 0x100000000, 0x400) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8910, &(0x7f0000000080)={'veth0_macvtap\x00'}) 23:03:35 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:35 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1380.663379] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:35 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 23:03:35 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1380.765537] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8836 comm=syz-executor.1 23:03:35 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1380.844141] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1380.970797] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1381.077720] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:49 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:49 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:49 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x1f, 0x80000, 0x5) r3 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000002980), 0x4c0100, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f0000002880)={0x24, @short={0x2, 0x3, 0xaaa1}}, 0x14, &(0x7f0000002900)={&(0x7f00000028c0)="8a408a63", 0x4}, 0x1, 0x0, 0x0, 0x20000800}, 0x4010) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x27}, r5}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000002800)=[{{&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000002440)=[{&(0x7f0000000280)="d43be411bebb07a09e21d112970263c3dbb82d06754ca59c5ecaa0379e690849288ce1b36fc4290aa885ec5d408a983f2549171b550564f52f25d7d02fab7d1f3597129f8e0edc465b84c0bc6e0dea87825f327c9c148c32a7304830d884db7f4a", 0x61}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="56adc9666f3658dd6702c046382e95b0462c2dd3e3646bb2acd3f562eca77359b34c7c15676ed1db2e22d1fc236643f2c9087094a386fe7f890110c059c0be6ff7c23225be3706401533af3666a58193d234aa5a27fcb1037d1edc210625ada029d471cc50692000d728fa5834838d4e36a4f82af26656f49a8a4d7217bfef0bce4fa7", 0x83}, {&(0x7f00000023c0)="c23d11a326cd35298111db8cbf066baf1bbb364b403e9de60137878347f1db0c5e9b4ddd44cd84917de68d399d11b5a0759e8999293edcfd52b8844cde62ec7dc7443701794c543c014f2df0d7096cd9a5ac9a6c0d", 0x55}], 0x5, &(0x7f0000000180)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @multicast1, @local}}}], 0x38}}, {{&(0x7f00000024c0)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000002640)=[{&(0x7f0000002500)="1fb7f8c2debba123bdeb8aff2cc66f20c49bac16e3d007c5df2a1bddea322df5f272eb85a87e77cdb20097c0ab", 0x2d}, {&(0x7f0000002540)="a65e2cb9486f84a9cec1943ca99799a69dfb71000472411ef981ad87c99f0ecfcfdfef699a7f5f2f8110636dde67584042010719b8e3fe3329eee4ca83de10c279c1cefebf2c07905980d6c9bb986e9bda463255d696d90babe18c821a538d927f96c391569fbd5f17d28bdd3bd8866fcccd74cb72d5115be09f9729e06579999153ff36e5e68c960e809b427743b9445e5c3435e40a5b6588e6c609c12471e1dd7488c4a862c027590dabedf41ad86a0b7bacb1191bc35163a3293bde570a2e81d65c8e437f2e0fd2", 0xc9}], 0x2, &(0x7f0000002680)=ANY=[@ANYBLOB="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"], 0x148}}], 0x2, 0x44015) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:03:49 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x0, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:49 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) unshare(0x48020200) 23:03:49 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(0xffffffffffffffff, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:03:49 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:49 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1395.098767] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8862 comm=syz-executor.5 [ 1395.104458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8856 comm=syz-executor.1 [ 1395.181486] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1395.212385] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:49 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1395.263490] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:49 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d58", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:49 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1395.351837] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8880 comm=syz-executor.1 [ 1395.391910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8882 comm=syz-executor.5 23:03:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8912, &(0x7f0000000100)=@buf={0xb9, &(0x7f0000000000)="2af315c89f21423317e4424432b16d8535301f31307780f4021d02780931611d39334f02696cf373cad8664f6275f169ddc8b2adeecc46625af959f6d9eabed4b59d404c35cc8a39e48f64ae382fab61ba5699bf1fea99abca225e888afb757d6fcc758eddac84491e1728473f4c854643fac42dbcf05d6909988b38d81824b5eeed6bcb50100dbdf3087c084e63759844d9e7c0c1b93370bad6804f67a494dcd5bb6a9916dae4eedfc94461de7a40c6d37bf9b9ed56452daf"}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @empty}, 0x10, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000180)={'syztnl2\x00', r4, 0x4, 0x8, 0x6, 0x80, 0x20, @private1={0xfc, 0x1, '\x00', 0x1}, @mcast1, 0x8000, 0x1, 0x5, 0x3}}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x400803, 0x0) connect$inet(r5, &(0x7f00000002c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:03:50 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:50 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d58", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1395.549996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8888 comm=syz-executor.1 23:03:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:03:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) unshare(0x48020200) 23:03:50 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:03:50 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1395.723041] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8898 comm=syz-executor.5 [ 1395.844083] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1395.844990] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1395.887851] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:03:50 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:50 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6erspan0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:03:50 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d58", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:50 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:50 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1396.073277] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8915 comm=syz-executor.1 [ 1396.077180] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8917 comm=syz-executor.5 23:03:50 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:03:50 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:03:50 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:03:50 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:03:50 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1396.319309] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1396.325832] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8933 comm=syz-executor.1 [ 1396.326022] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8929 comm=syz-executor.5 [ 1396.415386] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1396.639508] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:04:04 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:04 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) unshare(0x48020200) 23:04:04 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:04 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:04 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:04 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x20, 0x81, 0x2, 0x2, 0x0, 0x200, 0x80200, 0xa, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x5444, 0x9cfe, 0x3, 0x0, 0x3, 0x7451f287, 0x7ff, 0x0, 0x8, 0x0, 0x1}, 0x0, 0x4, 0xffffffffffffffff, 0x8) stat(&(0x7f0000000900)='.\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fork() statx(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x200, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000340)={{}, {0x1, 0x2}, [{0x2, 0x2, 0xee01}, {0x2, 0x6}, {0x2, 0x0, r1}, {0x2, 0x4, r2}, {0x2, 0x0, 0xee00}], {0x4, 0x2}, [{0x8, 0x1, r3}], {0x10, 0x2}, {0x20, 0x2}}, 0x54, 0x2) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00'}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:04:04 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:04 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1409.936887] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8946 comm=syz-executor.1 [ 1409.963321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8959 comm=syz-executor.5 [ 1409.966075] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1409.971887] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1410.014847] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:04:04 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:04 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:04 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1410.070615] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8970 comm=syz-executor.1 23:04:04 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:04 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x3f, 0x5, 0x4, 0xd8, 0x0, 0x8, 0x100, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x268f4def, 0x2, @perf_config_ext={0x5, 0x4aa}, 0x16281, 0x9, 0xff, 0x3, 0x7, 0x9, 0x8, 0x0, 0x200, 0x0, 0x8}, 0x0, 0xf, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0xb, &(0x7f0000000000)=0xba, 0x4) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000040)={0x48, r5, 0x201, 0x0, 0x0, {}, [@ETHTOOL_A_EEE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_EEE_MODES_OURS={0x28, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x21, 0x5, "91bd52ac34d1927c990481ad6b6add86c21b5eadc3c6888c73a5037592"}]}]}, 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) sendmsg$ETHTOOL_MSG_EEE_SET(r4, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x50, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@ETHTOOL_A_EEE_TX_LPI_ENABLED={0x5, 0x6, 0x1}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x1}, @ETHTOOL_A_EEE_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_EEE_ENABLED={0x5, 0x5, 0x1}, @ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x4}]}, 0x50}}, 0x800) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000100)={'gretap0\x00', &(0x7f00000000c0)={'gretap0\x00', r3, 0x8, 0x20, 0xfd5e, 0x5, {{0x8, 0x4, 0x0, 0x29, 0x20, 0x65, 0x0, 0x8, 0x29, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x16}, {[@generic={0x44, 0x9, "c0cc7de59b6d18"}]}}}}}) r8 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r8, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r8, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)={0x2b8, r5, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_DEBUG_MSGMASK={0x8, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x1ec, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x50, 0x4, "748d4557de79bedb6896579ca38500e1fd6d308a4875cecbaa71d08e4aa3bc6d40f8637ee8b947f6d9e304e4f3d81e0c9a970a2aa8e05324c4c4ddac0d5672dfd1cf64d85dad23b7339d6b78"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x28, 0x3, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '[#/+.-^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}]}, @ETHTOOL_A_BITSET_BITS={0x7c, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x4}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, 'lo\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x298}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '%\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_BITS={0x80, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x81}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '{\'\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8001}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1ff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x6}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x642f845c}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x6c, 0x4, "c2ea1db677a85a1a2192f6a0a78bd08206196054e37dc9e8d589d8390ff8b121fdce39ef175f52327212252372cf8c6e8f1b89cca712c8ade84f980d735a8306b651769cda2bc763db6e980ef3fbb0ccf7372d8fcc5f4a0979aace37ff71ca0db7a0c3f73babed02"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}, @ETHTOOL_A_DEBUG_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_DEBUG_HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x8c0}, 0x20000000) [ 1410.142291] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8973 comm=syz-executor.5 23:04:04 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:04 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:04 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1410.248074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8983 comm=syz-executor.1 [ 1410.336694] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8985 comm=syz-executor.5 [ 1410.342511] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1410.374788] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1410.401724] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:04:18 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:18 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r3, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:18 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:04:18 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, 0x0, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:18 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0x1f, 0x80000, 0x5) r3 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) openat$full(0xffffffffffffff9c, &(0x7f0000002980), 0x4c0100, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$802154_dgram(0xffffffffffffffff, &(0x7f0000002940)={&(0x7f0000002880)={0x24, @short={0x2, 0x3, 0xaaa1}}, 0x14, &(0x7f0000002900)={&(0x7f00000028c0)="8a408a63", 0x4}, 0x1, 0x0, 0x0, 0x20000800}, 0x4010) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000000)={@dev={0xfe, 0x80, '\x00', 0x27}, r5}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000002800)=[{{&(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10, &(0x7f0000002440)=[{&(0x7f0000000280)="d43be411bebb07a09e21d112970263c3dbb82d06754ca59c5ecaa0379e690849288ce1b36fc4290aa885ec5d408a983f2549171b550564f52f25d7d02fab7d1f3597129f8e0edc465b84c0bc6e0dea87825f327c9c148c32a7304830d884db7f4a", 0x61}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="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0x1000}, {&(0x7f0000002300)="56adc9666f3658dd6702c046382e95b0462c2dd3e3646bb2acd3f562eca77359b34c7c15676ed1db2e22d1fc236643f2c9087094a386fe7f890110c059c0be6ff7c23225be3706401533af3666a58193d234aa5a27fcb1037d1edc210625ada029d471cc50692000d728fa5834838d4e36a4f82af26656f49a8a4d7217bfef0bce4fa7", 0x83}, {&(0x7f00000023c0)="c23d11a326cd35298111db8cbf066baf1bbb364b403e9de60137878347f1db0c5e9b4ddd44cd84917de68d399d11b5a0759e8999293edcfd52b8844cde62ec7dc7443701794c543c014f2df0d7096cd9a5ac9a6c0d", 0x55}], 0x5, &(0x7f0000000180)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x37}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @multicast1, @local}}}], 0x38}}, {{&(0x7f00000024c0)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000002640)=[{&(0x7f0000002500)="1fb7f8c2debba123bdeb8aff2cc66f20c49bac16e3d007c5df2a1bddea322df5f272eb85a87e77cdb20097c0ab", 0x2d}, {&(0x7f0000002540)="a65e2cb9486f84a9cec1943ca99799a69dfb71000472411ef981ad87c99f0ecfcfdfef699a7f5f2f8110636dde67584042010719b8e3fe3329eee4ca83de10c279c1cefebf2c07905980d6c9bb986e9bda463255d696d90babe18c821a538d927f96c391569fbd5f17d28bdd3bd8866fcccd74cb72d5115be09f9729e06579999153ff36e5e68c960e809b427743b9445e5c3435e40a5b6588e6c609c12471e1dd7488c4a862c027590dabedf41ad86a0b7bacb1191bc35163a3293bde570a2e81d65c8e437f2e0fd2", 0xc9}], 0x2, &(0x7f0000002680)=ANY=[@ANYBLOB="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"], 0x148}}], 0x2, 0x44015) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:04:18 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, 0x0, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1423.674059] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=8999 comm=syz-executor.1 [ 1423.690658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9007 comm=syz-executor.5 23:04:18 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1423.741664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9018 comm=syz-executor.1 23:04:18 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:18 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d58", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1423.797623] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9022 comm=syz-executor.1 23:04:18 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:18 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1423.852126] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1423.867269] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9029 comm=syz-executor.5 [ 1423.898171] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1423.942125] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1424.143594] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:04:32 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:32 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r0, &(0x7f00000000c0)=""/93, 0x5d, 0x100000001) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x2, 0x333402) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$AUTOFS_IOC_FAIL(r1, 0x9361, 0x2) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xfffa, @any, 0x44d, 0x77cf5fb3371d1f78}, 0xe) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'dummy0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r1, 0xc0189377, &(0x7f0000000480)={{0x1, 0x1, 0x18, r2, {0x1cf7, 0x1f}}, './file0\x00'}) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e23, @private=0xa010101}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x0, {0x2, 0x4e21, @empty}, 'bond_slave_1\x00'}) write$binfmt_elf64(r3, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x8, 0x43, 0xff, 0x8, 0x3, 0x6, 0x3ff, 0x2b0, 0x40, 0x1fa, 0x5, 0x19, 0x38, 0x2, 0x6, 0x40, 0x3f}, [{0x2, 0x6, 0x0, 0x8, 0x0, 0x3, 0xf07, 0x3}, {0x1, 0x2, 0x0, 0x6, 0xffff, 0x2, 0x9, 0x1f}], "73758badb0b4c4ac57c91fa095963c35497d39c84ebe737639842e9e3c981e61207b3fbfd50aaeccfd209a88c2691e7185b42e40e1f30cd208a694323e40645820561605bf21731a740818ab0a36fc97abab58b5105d4b8901e8aeffe61436b3f8b897354684d3e8d686b5f2b8927bcea48dce2e71a7c3b7075d9757eae3d34beeedbcc9dc745c07c1a6408f61c297c7d00bdb38e159660162d1ebbb1e16ca4ddb5a9fafcbe457b02408040e71c170932b214e4045cc9d0bd8c6476ffc31af45f3306ff105b05946e523cfcb839dadf4494c60979764c42ceaa3d4adb10faf9c0dfe71c560e300ffec1f9c961671", ['\x00']}, 0x29e) [ 1438.033919] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9044 comm=syz-executor.1 23:04:32 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) unshare(0x48020200) 23:04:32 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:32 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:32 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d58", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:32 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r3, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:32 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1438.049073] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9046 comm=syz-executor.5 [ 1438.095469] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:04:32 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1438.143717] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1438.149735] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1438.229742] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9066 comm=syz-executor.1 [ 1438.510137] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1438.557937] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:04:45 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d58", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:45 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:45 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x602000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'rose0\x00'}) 23:04:46 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r2, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r3, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:46 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:46 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, 0x0, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:46 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:46 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1451.359185] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9079 comm=syz-executor.1 23:04:46 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000100), 0x2, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000300)=0x6e, 0x800) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180)="9bf23bf7aadb7e6fa333dfa3e889af7e8e7185a8d9df3d25a56dbb35f89edc73d1ce58de8a81a4861d69604fbc886acd535f483ddf876c5607eed24eb67b6b5ab045853c5de33fa79c6999c602a3b3b00f55ba05077ccdb53efba5cdc51d21ef3d461747f0d543e975581badea2e5458f02a3d05af8da8cda92896cf86b71fa681c0f13111ecc12abbe1100d3d4cbbe68c753f0c62f48b52f0ae943481032ffead71af70a27578e97455edf88e325c", 0xaf}], 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000000)="5de8b67cf87ae8fa825f7475f99bba5c59eef5d01d03bfcdf7d9aa6d9561ed665d9ea0b4f99f86df6b21c0a4302a16a7b90e2c26a8368b8f3c61a7a512f0068c2863fa5d548f63692b9cae175b50ec4490c2f331f2407b2aa4b6c63601183323de855620f03ff753e7d8fed0938f2f73f8de1faab6aafbe0f0a518f643097d3df2fad905108174dec2b9f5802d0c3e609c4af65e6f4eed818cfcc1a4d7e85428a1eb133f833965264277d51d77a0a6704af94c5898fff855bff94168e627962e234513a11b5162b6757a37d28a2b7c57b217187ca36a24101f68bf25f607debf3ac0cf057085f2dac26a3cc8ba92798653adb81bb90d3f35", 0xfffffffffffffef8, 0x40000, 0x0, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) [ 1451.384820] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9090 comm=syz-executor.5 [ 1451.398302] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1451.423909] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:04:46 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:46 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:04:46 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, 0x0, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1451.503192] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:04:46 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000000)=0xffffffffffffffff) r3 = inotify_init1(0x80800) copy_file_range(r3, &(0x7f0000000040)=0x6, 0xffffffffffffffff, &(0x7f0000000080)=0x7, 0x5, 0x0) [ 1451.528104] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9101 comm=syz-executor.5 [ 1451.546592] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9105 comm=syz-executor.1 23:04:46 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:04:46 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:46 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:46 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, 0x0, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1451.721241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9116 comm=syz-executor.5 [ 1451.740630] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1451.760743] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9121 comm=syz-executor.1 [ 1451.799080] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:04:59 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:59 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:59 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:04:59 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r3, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:59 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:59 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_hsr\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'ip6_vti0\x00', r1, 0x4, 0x40, 0x7f, 0x7f, 0x10, @dev={0xfe, 0x80, '\x00', 0x39}, @dev={0xfe, 0x80, '\x00', 0x2e}, 0x8778, 0x40, 0x6, 0x3}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@private1, @in=@loopback, 0x4e22, 0x1, 0x4e23, 0x0, 0xa, 0x0, 0x80, 0x2, r3, 0xffffffffffffffff}, {0x4, 0x0, 0x8000, 0x9, 0x0, 0x1, 0x10000, 0xaf}, {0x0, 0x5, 0x4, 0x100}, 0x0, 0x6, 0x2, 0x1, 0x1, 0x2}, {{@in=@remote, 0x4d5, 0x32}, 0x2, @in6=@local, 0x3502, 0x3, 0x0, 0x7, 0xf63, 0x36, 0x6}}, 0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000040)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r1}, 0x14) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000280)={0x0, 'veth0_virt_wifi\x00', {0x1}, 0xd824}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'lo\x00'}) ioctl$sock_SIOCGIFINDEX(r4, 0x8910, &(0x7f0000000000)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1465.046704] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9142 comm=syz-executor.5 [ 1465.057520] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9146 comm=syz-executor.1 [ 1465.125392] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1465.139097] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:04:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 23:04:59 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r3, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:04:59 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:04:59 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1465.341133] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9167 comm=syz-executor.5 [ 1465.372522] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:00 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1465.383864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9166 comm=syz-executor.1 23:05:00 executing program 7: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, r6, 0x0, r7, r8) sendmsg$FOU_CMD_GET(r8, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:00 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1465.474423] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9169 comm=syz-executor.7 23:05:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) sendmmsg$inet6(r2, &(0x7f0000003e40)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x5, @loopback, 0x7}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000080)="82640f619a89394a334b8ebcb21f43e65bcbefc586779a8a9d367f6b6428e10d94f162cd49e44e213b4bc9cdf09a6fc0754d4863ad7987f5b15c9ea1b176f2", 0x3f}, {&(0x7f00000000c0)="e5869fd70fa8ed516a17b296828dec2968f259556e976c6a329f7bacc174e89ae3da813a47aedd30f3a004dcc6164b4e00b45099", 0x34}, {&(0x7f0000000100)="5723a95ab93cd5cc9615de5f90593f04678f8aa44a0b1f562bddbbd83f85530d7af31c3daed78db415eb3bcd49b0787094edfc35", 0x34}, {&(0x7f0000000180)="3f00946a87705ab45cc55979417ac04fe8caa5034286ade563ceecf2aa45271b003c3cfa879e19e5cea45bb66ca45e844ce1d7ee0fbec3c0811063ce4f423c200b26e37ed3c75d99b3601ff2d3a34f3063c25c13f8c79a8a0cb1049ab31de02fe0b893b9e6a3f47929dfbc9211123f14bf7802dd295084b0df2b519fa7c72fd2fc542fe87a72838c75b57d0fc0f1c79de19db2e51124da64f5219333f85e4272f09cd8c9937cc756e3df4f21baaa231e964860f45f6e1b34eec99896588bc0d0ae3f574d56cca8524377fea7", 0xcc}, {&(0x7f0000000280)="07b610690b92c9356d108b58034571f2e253ec928a7cbce7cfdc4186f8aee50f83bd6ba4181cf047213ef52513ae4333ca9751b0f035be4621eb8c649fb679616cd525335bbd5fa7aa5ae6d88967a1464d66dfb9a9f872b6bd927180a842cd39a6a769403ef2e8a5b41814c01a08442587f95a9206214eb6b8179be4686b5ccd6cacedcd4c9b78bdf9b66d52d28fcbc2fc33c4ba0c860c32d66ec5fb41e391b88fc1dbd50c61b390f722f3ff27dd8f1e7acf92ac2f7ab9aad57b09439652feb097583b33707194a4bcf9770542cf3b45cc643d494bdf87a5039a36c8ae9c029dc4d600fe7252cdc6faa1719c0140fd917ee9860ee66bf9f9b96a6d", 0xfb}, {&(0x7f0000000380)="399954c1100da132a4eee49d0c44ee417f2f7054fe74168419bfe7caae2c097a38368117397232628b65d4214658398f3073fcad255dfe6e8b88b48c7095a0c06fb81c657b2c322a7c6d2352de2c687b7d8facbad6da83f4e33cdb027d8f3242a37613e47bbe183952b1ba2422fc25f24dec90d18524197e773cb22f0b30fec8e0d1da9de5955f4fd2c7264d059719b3d2280d6d415754bdf52c1abf10e7944c4f1aaac6d8c7fd9333f295a55ab7a5870aadb8cbfdd55dab7a995f9b7eaa6c", 0xbf}, {&(0x7f0000000440)}], 0x7}}, {{&(0x7f0000000500)={0xa, 0x4e21, 0x800, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000540)="127911b1b59fd07ccc7d327e7d6abae4154746f0da5d03ad13801251f7eb643737efaad8e4bc0ddcc4ee0b96a9f1f98713b53064991a1c04df091c110d07e4853a", 0x41}, {&(0x7f00000005c0)="085ee22568bdaa271eef0306ae2ae248b4706712e4b24f0a450d19bc6d8abf767e2406ed2c803f665cbcc882ffd3ceb09b50853cd7778445bd23e16c4d2a514d675a81d5a43586caff77063bd420218dfbab1aaa0a02d1aafc769e4109c6997aa8541fde41fcab692c4dd5ca1e95f3b3b2b1a44d92143efe33a09c15b364a0860097994e35939d808a8081c06f4af184072603fa72c1b154220c3cc845512fb1735c98b3b0f2c30dc4eeaca30aa3f591c6ca4644", 0xb4}, {&(0x7f0000000680)="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", 0xfb}], 0x3, &(0x7f00000007c0)=[@hopopts={{0x1c8, 0x29, 0x36, {0xbe, 0x35, '\x00', [@calipso={0x7, 0x28, {0x3, 0x8, 0x4, 0x9, [0x1, 0x3, 0xfffffffffffffffb, 0x2]}}, @generic={0x90, 0xe8, "8f46511d509c5788655f081c6b0eab03bbba2bf0f93145a08ce49938490f8e434678410babcd65439f98653d1e9117b8bb4ed9fc5a8400ece100789d1a65ffe1bdfd852822c72824f58b2c75604027e7f28fe5b4325b7ff270f172b057515186dae51fd1d818f5e029b675c504c11a7adeb9ccb9b702d58d06785794a882a9b33b66c85c2a88438ce916e2968d08f949f12b21618e5f74cdaddb7ed4163b5596171bf1974f687e1db67970bb4b3ea7fd85656e127975a6f802836dda34aeffc1c2ad56f819094ef878882f81d9fcadb2dc829b5d3febf9aec7256b9169857cf43bac760e5516e709"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x3, 0xe, 0x81, 0xfff, [0x885, 0x2, 0x101, 0x8, 0x100000001, 0xffff, 0x183a]}}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @calipso={0x7, 0x20, {0x1, 0x6, 0x5f, 0x4, [0x2, 0x7, 0xffffffff]}}, @pad1, @pad1, @hao={0xc9, 0x10, @mcast1}]}}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x16, 0x8, '\x00', [@jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x3f}, @calipso={0x7, 0x38, {0x0, 0xc, 0x26, 0x8, [0x3, 0x6, 0x10001, 0x2, 0x10000000000000, 0xffffffffffffaebf]}}, @enc_lim={0x4, 0x1, 0x81}]}}}, @dstopts_2292={{0x10c8, 0x29, 0x4, {0x2c, 0x215, '\x00', [@enc_lim={0x4, 0x1, 0x81}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0xf6}, @generic={0xff, 0x72, "49c9177917a16b4aa7d0778253a56c88d4f697d9a86d8456c1fcffe7eaa7bdd0947650d0522dc86cf64baf175b0e5c7799cf4eebf52c3b1086eb8e369fe86aeee371683a24fab209d7b0136ce568d471297bf2eaa70aea387878239f1d91e3d778114150bb92307e3c76559333594515c186"}, @calipso={0x7, 0x20, {0x3, 0x6, 0x3f, 0x6, [0x4dc, 0x3, 0x9]}}, @jumbo={0xc2, 0x4, 0x2}, @generic={0xa, 0x1000, "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@pad1]}}}, @dstopts={{0x70, 0x29, 0x37, {0x3b, 0xa, '\x00', [@hao={0xc9, 0x10, @mcast1}, @calipso={0x7, 0x20, {0x1, 0x6, 0x81, 0x1ff, [0x0, 0x9, 0x0]}}, @ra={0x5, 0x2, 0x32a3}, @jumbo={0xc2, 0x4, 0x400}, @pad1, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x8, {0x2, 0x0, 0x6, 0x8000}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7fffffff}}, @pktinfo={{0x24, 0x29, 0x32, {@private0, r1}}}, @tclass={{0x14, 0x29, 0x43, 0x100}}, @hopopts={{0x60, 0x29, 0x36, {0x3f, 0x8, '\x00', [@ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x2b}, @hao={0xc9, 0x10, @private2}, @jumbo={0xc2, 0x4, 0x7}, @hao={0xc9, 0x10, @mcast1}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}], 0x1418}}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001c00)="b4b338239510b7207472cb44572f47dc5f217873ba19735c632be57041390b5e5c9282381c73fa3924595e0e252fc4e90515233beb8415c42c372250a9059084e35aec62a6e664e12106304d526973f173334fa8e91a909e58119df8451c6c6b3688be0d3475e31c9b4f085a7e670354cc5e32463d7ac1347d5907a26c2d8d94263f2681235c4b20492d4dec1d64e53f6cbead2e236476d7b48c2851db6f474120a8a6d905", 0xa5}, {&(0x7f0000001cc0)="dc09301d7f3c85cf0ab83a17e6cc939e716abbca4666ebc29b5859c5732a39fc1c32e08fccfc8ed5e1cc949e0a33bd4950d4912a85c93d23bb6c8dde9037b9d5c672843ea6b3171117e44ad548dc67f6290e293684d802ba64882d3dfd6ddd16dac450588698db4bd704f7b699ccd8d8a282421961df2b96cb173b83bf81f9ac5c667c7ae528552bcc49f9887e5431620cdcce29386c1023d47a1356e2ee96239035058f5fce6c8e8776fb1e75de6680ffad11f1702bb7a8b4f0666a467c118fd36cdec3a5", 0xc5}], 0x2, &(0x7f0000001e00)=[@rthdr={{0x58, 0x29, 0x39, {0x16, 0x8, 0x0, 0x8c, 0x0, [@private0, @mcast2, @mcast2, @private1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0x1b}, r1}}}], 0x80}}, {{&(0x7f0000001e80)={0xa, 0x4e21, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}, 0x4456}, 0x1c, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)="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", 0xfd}], 0x1, &(0x7f0000002000)=[@tclass={{0x14, 0x29, 0x43, 0x2}}], 0x18}}, {{&(0x7f0000002040)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x12}, 0x14}, 0x1c, &(0x7f0000003240)=[{&(0x7f0000002080)="b7689447c3440b0b78e4336805d4e6a90bdd632443bcc73e8619dcdd58dba080b6b22b05092a5353168c25610682ab2c995451d0e6f06e4b530bcffc42e2a78e45852d4920a7db1607c213b484d64e1025f8dab05ddf5ffaecf19f76aae00e5cbb7f9c40929f1ff90a690fc6059bc59986bde0aaf7877f558e4c253975345e0705a15c35e453484c4fd32e05b024a37d6535db3733c24853dc0af98cb8acb211a6c1eee2a163b281e8", 0xa9}, {&(0x7f0000002140)="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", 0xfd}, 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0x1000}], 0x3, &(0x7f0000003280)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x1e, 0xc, 0x0, 0x7e, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @mcast2, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, @loopback, @loopback]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xfffffff9}}, @dstopts={{0x20, 0x29, 0x37, {0x8, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x4}]}}}, @tclass={{0x14, 0x29, 0x43, 0x3f}}, @dstopts={{0xb8, 0x29, 0x37, {0x0, 0x13, '\x00', [@pad1, @pad1, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x7f}, @padn, @ra={0x5, 0x2, 0xec}, @ra={0x5, 0x2, 0x9}, @generic={0x0, 0x80, "0118ec10ebd875ddac3db8d0750df9797f816b30db504e059bc71212908d0ea6c19699e9f08a6e672c1d03b0d0a0f8f2e529f0a020cc81e40470a10096f033412e96f742cb6ad4d96ecf4b3d681d024307f6267dd2cfdf93628d1e2c61d23847af24b46c6ae8a6697f0480c8c50213f2863f57da1ca14b5f917a6289cda5f163"}, @ra={0x5, 0x2, 0x7}]}}}, @dstopts={{0x48, 0x29, 0x37, {0x33, 0x5, '\x00', [@hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x1ff}, @jumbo={0xc2, 0x4, 0x7}, @enc_lim={0x4, 0x1, 0xb7}, @pad1, @jumbo={0xc2, 0x4, 0x400}, @ra={0x5, 0x2, 0x9}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3f}}, @hoplimit={{0x14, 0x29, 0x34, 0xfffffffb}}], 0x1f8}}, {{&(0x7f0000003480)={0xa, 0x4e24, 0x8, @private0, 0x4}, 0x1c, &(0x7f0000003780)=[{&(0x7f00000034c0)="0236c3fae9633d", 0x7}, {&(0x7f0000003500)="9818450249e1e0feacb03bcbc8c2c8b0aa0e10712147b89de20ba349910c5d240c71c3cd79a505747f19f1ed0f8e447ce72c72457417868564a71587d0d29c49858e1cda2b9de4e4198b20a02e1618d6fa53899e40d8386c5f2e65006b61f1a32c0eb3dca9afde91d5124a1c21b412473ee25a3c6d404df91c", 0x79}, {&(0x7f0000003580)="bae3b0c1b34e111613d161b69a81d9b53b94a7dd3cccae699528a20a8db99e35a1bf85f115c33da075f16494e5ec4db3722783945c5c96545d0c77e112ed257eaabd173d9f8018cfbf9c439e439355578b914b4e6b445a45c18cde16abe1d54a550c9a59ae4611b18759a2ad2b2a8d8fcc29f11448bd8bdc2fa6e2dfce5d62fe6b362394cf20771fe911afa6a412e7aaf793066fd7f78c976a25e6e3642c4f58c131db3c", 0xa4}, {&(0x7f0000003640)="6f96c47a893d68aa5a813107609415038345e3a1933e7bebc9a2419f4fa926e5158c09877a8fc00e88b072d28bc947dc1f347c1594ac302d9b09e266168bdd962d71078ed3237d926efcd109029fe5dc75794d91bacb56146308319feabd1b8f97f43db65bf295e7550febbe0010b9e9d9292661efc44043704e2485324ba3f8cb6c46f94302809ec82642e05172f9c8ad42758755c7261ae3aab5f2ed6935cb659f9a7594e356f51ba4288fe61d32e3a6eeecfe16d68b427a0cf8fc34f5d5c45fc68a51e1299e6815a22f293ca50dd78b131027479f8fb518d31d488e2051f9b6a12e", 0xe3}, {&(0x7f0000003740)="aaaec4bf0d4ffa989efe081748759f0c667af7748b1eae", 0x17}], 0x5, &(0x7f0000003800)=[@hopopts={{0xc0, 0x29, 0x36, {0x2c, 0x14, '\x00', [@hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x50, {0x3, 0x12, 0x1, 0x3f, [0x88, 0x3ff, 0x6, 0x400, 0x6, 0x647, 0x600000, 0x7fff, 0x9]}}, @calipso={0x7, 0x40, {0x0, 0xe, 0x44, 0x0, [0x8, 0x4, 0x4, 0x400, 0x5, 0x6, 0x1f]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', r5}}}, @hopopts={{0x20, 0x29, 0x36, {0x6c, 0x0, '\x00', [@enc_lim={0x4, 0x1, 0x1f}]}}}, @tclass={{0x14, 0x29, 0x43, 0x4}}, @hopopts={{0x28, 0x29, 0x36, {0x2b, 0x1, '\x00', [@pad1, @pad1, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x9}]}}}], 0x148}}, {{&(0x7f0000003980)={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7ff}, 0x1c, &(0x7f0000003b80)=[{&(0x7f00000039c0)="03b351f712216551839cf6d7e259e283b23bd31cfcc74dc99ca3da17d2307408e5aadf2f2834b4dd183c5a2b4b8b619ed98e63b8fd934e8a2dbc7ea2afd775021d7a07122deeeee52206dbcdba16f1e9392128068e3b39cc9d2b3d90e2cff766bd825d07386bce82e17355eefe57012b68d7f9e82f9e29fc8d7ba5403adf10485df5e0b745e1d9aa7cccfe83377bf3ba68f926ee0ca6990dba6939b14eeada4b92253a0fda64f517b7c2814818c2d2df5f5949835d44d1753b4ac5b0ee8359a60151fd5a402c8431bc375f120854a5e0d307e0192e04d0353ddcfd506eff78e6a22ffff100e72d29deaae2", 0xeb}, {&(0x7f0000003ac0)="b999403562f64c20b9e00cc16b5c814db05f1ad8fa29cf16b6f9d8ba49b22987993c7114eb2d3642f1604c7d7091e79d4aa786dd551d1e71e42eede5f109ef57833fe37a6785a44797aefe4356fae10fee7f1ea36bfdbe0c107747874c32c6b41c9dbf6d47516f468a6b773ae506b5501b658c41867892e5a85a815c2145eb00d3a7a2a009759ced5752533d5ba9a42a55ec77e0586078286d030be9a634dd", 0x9f}], 0x2, &(0x7f0000003bc0)=[@rthdrdstopts={{0x30, 0x29, 0x37, {0x0, 0x2, '\x00', [@generic={0x0, 0x13, "6d9588573deea5a44cb39dbbf8cf1df2caf105"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x100}}, @hopopts_2292={{0x160, 0x29, 0x36, {0x2e, 0x28, '\x00', [@generic={0x2, 0x3e, "bfeff5573b136319433a1063f4a3e2fbdd3b0d90334a8e5ba97cd1f2c009b6fc12fcd9f195e5a7d3732ad2874a96a023dbb85cd8df5c25073fab20dfaf82"}, @hao={0xc9, 0x10, @ipv4={'\x00', '\xff\xff', @multicast2}}, @hao={0xc9, 0x10, @loopback}, @generic={0x1f, 0xc4, "1ff2de9dcc3cf333220a910b3b5b0027304ab8cbdea18071bc328c2a0083ab43a26e485151e9ab4f2b29b9ed0efc15d8821dcb9f8a2301f9005184bc79ef497f74dc6df0338c64229f205010655a73d5970e086e11c75f97d4cea0605d833fdfaf45fe5b73f3766008b85182cf31a950cb6f8fad68a73505c92e7ada9956f3c6b29bbf898b550b5218fc12606c48ffc2bdfcbf0b2044ded2949934969c169277ba42cf8a44808aef36da7427f83dfa48f8d167cd9050b3045df9e26b31257de4eb8aba64"}, @enc_lim, @pad1, @enc_lim={0x4, 0x1, 0x1f}, @hao={0xc9, 0x10, @private2}]}}}, @rthdrdstopts={{0xc8, 0x29, 0x37, {0x3b, 0x15, '\x00', [@pad1, @calipso={0x7, 0x20, {0x3, 0x6, 0x7f, 0xfffd, [0x0, 0x1, 0x2778]}}, @pad1, @ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0xfffffffb}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xff, 0x71, "256960d05c6e26b51c4ca0f9575e628c1c016bd96c81192bb9dc8965e96b5e1ce45a1ccfb88fde36fb0c71b1591b2a7fe54905ff784c97b7a35c14fe5e11343b3e9b9c6435e48b79fff965aa3f5babf67e7bf4230d9d2aef65634af99feb32b907747941ffcab2e5a84ab72485e8d2e5d8"}]}}}], 0x270}}], 0x7, 0x4000000) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8910, &(0x7f0000000140)={'lo\x00'}) [ 1465.587508] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1465.628840] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1465.795745] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:13 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:13 executing program 7: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r8 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, r6, 0x0, r7, r8) sendmsg$FOU_CMD_GET(r8, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:13 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:13 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:05:13 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:05:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fadvise64(r0, 0x66080116, 0x6, 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe08000, 0x34) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c8d7e00", @ANYRES16=r4, @ANYBLOB="050000000000000000000200000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r7, 0x5, 0x0, 0x0, {{0x2}, {@val={0x8, 0x3, r8}, @void}}}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DISASSOCIATE(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0x3c4, r4, 0x300, 0x70bd28, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x326, 0x2a, [@ht={0x2d, 0x1a, {0x2, 0x3, 0x7, 0x0, {0x3, 0xe3, 0x0, 0x6, 0x0, 0x1, 0x0, 0x3, 0x1}, 0x8, 0x81, 0x2}}, @mesh_chsw={0x76, 0x6, {0x81, 0x4, 0x35, 0x3}}, @random_vendor={0xdd, 0xd2, "07a25e4dfb877680af40ffde4d78c70068dafff4c8bd2a3f9420f92531107269239ab1e98376fe881e47de6e87cd36e6e25c4fca6595265692c7e744243df01996f0c2c5ed84d229947eca60cccd3d8a0ab3e85a61f7070235e604cbc640d1b5a0011976c3599426b6aab77d9becfa695677b2534228c5e2f979112c9f0030017c8011a540a6da46286db045e1301f8b8440f0868b1040b4699e5c0838a3b2a3f45950376830519c623eba194bd36d5edbc31a5146cad87a82d198f985b3c0eac866048bc7dd9e0a247254b0cc4007c59b48"}, @random={0x73, 0x79, "f61f4d4dd709f16721d758843c1c2c4255e9fc2d049b1af49c2ea4ce7e42f3a5ba4457098436273728dea5498167abafd7027c417f16fbaa7ed9aee7a3ac83774db2e0e9c8c5a39f5258f22cbf6bc9fc3191251b70cdaa86305f19b50beb609b619548d9393c0bcf3a6972015b2f5e329d081c0ad5eb7def7d"}, @perr={0x84, 0x10e, {0x4, 0x10, [@not_ext={{}, @device_a, 0xf0a1, "", 0x19}, @ext={{}, @device_b, 0x3, @device_b, 0x24}, @not_ext={{}, @device_b, 0x1, "", 0x3f}, @ext={{}, @device_b, 0x9, @device_a, 0x1b}, @ext={{}, @device_b, 0x8, @device_b, 0x8}, @not_ext={{}, @device_a, 0x0, "", 0x36}, @ext={{}, @broadcast, 0x81, @device_b, 0x21}, @not_ext={{}, @broadcast, 0xe9, "", 0x1b}, @ext={{}, @broadcast, 0x4, @broadcast, 0x1c}, @not_ext={{}, @device_a, 0x1, "", 0x35}, @ext={{}, @broadcast, 0x9, @device_b, 0x2b}, @ext={{}, @device_a, 0xffffffd3, @broadcast, 0x31}, @ext={{}, @device_b, 0x9, @broadcast, 0x2d}, @not_ext={{}, @device_a, 0xffffffff, "", 0x3b}, @ext={{}, @device_b, 0xfffffffa, @device_a, 0x20}, @ext={{}, @broadcast, 0x5, @broadcast, 0x3d}]}}, @ht={0x2d, 0x1a, {0x2, 0x0, 0x4, 0x0, {0xfffffffeffffffff, 0x80, 0x0, 0x8, 0x0, 0x0, 0x1, 0x3, 0x1}, 0x8, 0xe0000000, 0x9}}, @mesh_config={0x71, 0x7, {0x1, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x29}}, @measure_req={0x26, 0x78, {0x80, 0x1f, 0xcd, "da20ce7e02df132475c44a632bb66341210e9b4b398e2329a70ca5469cb45df8b73ecdf1b2ae81e0438a3bd230cd4e41956d02413a4be8146e9a61632756b5d0912f0cb8e67de4d97d7f1a70d798e52ceca6cb4663e96bc5c8df1cb67c73d2fd972f9403c746075a623287f106e5c6bb002e7548b7"}}]}, @NL80211_ATTR_IE={0x25, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x1, 0x4, 0xb9, 0x6}}, @ibss={0x6, 0x2, 0x8}, @rann={0x7e, 0x15, {{0x1, 0x62}, 0xf4, 0xf, @device_a, 0x8, 0xf4000, 0x7fffffff}}]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_IE={0x2b, 0x2a, [@prep={0x83, 0x25, @ext={{}, 0x5, 0x8, @broadcast, 0x3, @device_a, 0xdf, 0xcc3, @device_a, 0x8}}]}, @NL80211_ATTR_SSID={0x1b, 0x34, @random="4428e79bb66c6e6c705e58a8610b84a0048b5be4b605d6"}, @NL80211_ATTR_REASON_CODE={0x6}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x8014}, 0xc000) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:05:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r3, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:05:13 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) [ 1478.887443] FAULT_INJECTION: forcing a failure. [ 1478.887443] name failslab, interval 1, probability 0, space 0, times 1 [ 1478.889131] CPU: 1 PID: 9194 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1478.889933] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1478.890906] Call Trace: [ 1478.891220] dump_stack+0x107/0x167 [ 1478.891659] should_fail.cold+0x5/0xa [ 1478.892125] should_failslab+0x5/0x20 [ 1478.892562] kmem_cache_alloc_bulk+0x4b/0x320 [ 1478.893081] io_submit_sqes+0x7099/0x86e0 [ 1478.893560] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1478.894130] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1478.894699] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1478.895269] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1478.895902] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1478.896423] ? trace_hardirqs_on+0x5b/0x180 [ 1478.896952] ? io_submit_sqes+0x86e0/0x86e0 [ 1478.897476] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1478.898031] ? finish_task_switch+0x126/0x5d0 [ 1478.898577] ? finish_task_switch+0xef/0x5d0 [ 1478.899115] ? __switch_to+0x572/0x1000 [ 1478.899618] ? __switch_to_asm+0x3a/0x60 [ 1478.900108] ? __switch_to_asm+0x34/0x60 [ 1478.900607] ? __schedule+0x82c/0x1f00 [ 1478.901091] ? io_schedule_timeout+0x140/0x140 [ 1478.901647] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1478.902205] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1478.902872] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1478.903514] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1478.904116] do_syscall_64+0x33/0x40 [ 1478.904553] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1478.905147] RIP: 0033:0x7fa9ccea3b19 [ 1478.905578] 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 [ 1478.906372] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9196 comm=syz-executor.5 [ 1478.907694] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1478.907723] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1478.907730] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1478.907736] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1478.907754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1478.914480] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1478.945677] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9188 comm=syz-executor.7 [ 1478.948859] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9195 comm=syz-executor.1 23:05:13 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 1) 23:05:13 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1479.045558] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:13 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) flistxattr(r1, &(0x7f0000000040)=""/55, 0x37) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) [ 1479.090153] FAULT_INJECTION: forcing a failure. [ 1479.090153] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1479.091482] CPU: 1 PID: 9204 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1479.092202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1479.093083] Call Trace: [ 1479.093368] dump_stack+0x107/0x167 [ 1479.093758] should_fail.cold+0x5/0xa [ 1479.094171] _copy_from_user+0x2e/0x1b0 [ 1479.094604] perf_copy_attr+0x11a/0x8a0 [ 1479.095033] __do_sys_perf_event_open+0xb9/0x2d50 [ 1479.095572] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1479.096083] ? perf_event_set_output+0x5b0/0x5b0 [ 1479.096586] ? wait_for_completion_io+0x270/0x270 [ 1479.097130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1479.097704] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1479.098265] do_syscall_64+0x33/0x40 [ 1479.098682] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1479.099252] RIP: 0033:0x7f17fb53ab19 [ 1479.099666] 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 [ 1479.101701] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1479.102541] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1479.103330] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1479.104129] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1479.104920] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1479.105699] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 23:05:13 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 23:05:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1479.139385] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9207 comm=syz-executor.1 [ 1479.169735] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9210 comm=syz-executor.5 [ 1479.221462] FAULT_INJECTION: forcing a failure. [ 1479.221462] name failslab, interval 1, probability 0, space 0, times 0 [ 1479.222735] CPU: 1 PID: 9216 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1479.223506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1479.224395] Call Trace: [ 1479.224684] dump_stack+0x107/0x167 [ 1479.225087] should_fail.cold+0x5/0xa [ 1479.225502] ? create_object.isra.0+0x3a/0xa20 [ 1479.226002] should_failslab+0x5/0x20 [ 1479.226417] kmem_cache_alloc+0x5b/0x360 [ 1479.226858] create_object.isra.0+0x3a/0xa20 [ 1479.227323] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1479.227889] kmem_cache_alloc_bulk+0x168/0x320 [ 1479.228383] io_submit_sqes+0x7099/0x86e0 [ 1479.228837] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1479.229385] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1479.229938] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1479.230473] ? lock_downgrade+0x6d0/0x6d0 [ 1479.230933] ? find_held_lock+0x2c/0x110 [ 1479.231387] ? io_submit_sqes+0x86e0/0x86e0 [ 1479.231885] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1479.232404] ? wait_for_completion_io+0x270/0x270 [ 1479.232945] ? rcu_read_lock_any_held+0x75/0xa0 [ 1479.233441] ? vfs_write+0x354/0xa70 [ 1479.233860] ? fput_many+0x2f/0x1a0 [ 1479.234254] ? ksys_write+0x1a9/0x260 [ 1479.234684] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1479.235273] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1479.235867] do_syscall_64+0x33/0x40 [ 1479.236269] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1479.236837] RIP: 0033:0x7fa9ccea3b19 [ 1479.237240] 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 [ 1479.239299] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1479.240132] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1479.240931] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1479.241726] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1479.242510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1479.243291] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1479.251569] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1492.721397] FAULT_INJECTION: forcing a failure. [ 1492.721397] name failslab, interval 1, probability 0, space 0, times 0 [ 1492.724017] CPU: 1 PID: 9226 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1492.725727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1492.727610] Call Trace: [ 1492.728177] dump_stack+0x107/0x167 [ 1492.728964] should_fail.cold+0x5/0xa [ 1492.729794] ? perf_event_alloc.part.0+0x5b/0x2b70 [ 1492.730870] should_failslab+0x5/0x20 [ 1492.731701] kmem_cache_alloc_trace+0x55/0x2c0 [ 1492.732678] perf_event_alloc.part.0+0x5b/0x2b70 [ 1492.733686] ? __alloc_fd+0x2b8/0x630 [ 1492.734531] __do_sys_perf_event_open+0x580/0x2d50 [ 1492.735598] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1492.736642] ? perf_event_set_output+0x5b0/0x5b0 [ 1492.737647] ? wait_for_completion_io+0x270/0x270 [ 1492.738296] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9230 comm=syz-executor.1 [ 1492.738698] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 23:05:27 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) 23:05:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@empty, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2, 0x6, 0xfff7, 0x20, 0x400, 0xffffffffffffffa0, 0x100200, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8910, &(0x7f0000000140)={'lo\x00'}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8910, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8910, &(0x7f0000000140)={'batadv_slave_0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8910, &(0x7f0000000000)={'veth1_macvtap\x00'}) 23:05:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:05:27 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r5, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:27 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 2) 23:05:27 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 1492.741330] ? syscall_enter_from_user_mode+0x1d/0x50 r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:05:27 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 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, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1492.742788] do_syscall_64+0x33/0x40 [ 1492.743600] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1492.744688] RIP: 0033:0x7f17fb53ab19 [ 1492.745475] 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 [ 1492.749367] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1492.751002] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1492.752532] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1492.754045] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1492.755561] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1492.757075] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1492.791051] FAULT_INJECTION: forcing a failure. [ 1492.791051] name failslab, interval 1, probability 0, space 0, times 0 [ 1492.792461] CPU: 0 PID: 9239 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1492.793257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1492.794208] Call Trace: [ 1492.794528] dump_stack+0x107/0x167 [ 1492.794956] should_fail.cold+0x5/0xa [ 1492.795406] ? create_object.isra.0+0x3a/0xa20 [ 1492.795960] should_failslab+0x5/0x20 [ 1492.796402] kmem_cache_alloc+0x5b/0x360 [ 1492.796882] create_object.isra.0+0x3a/0xa20 [ 1492.797396] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1492.797992] kmem_cache_alloc_bulk+0x168/0x320 [ 1492.798530] io_submit_sqes+0x7099/0x86e0 [ 1492.799023] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1492.799613] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1492.800197] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1492.800761] ? lock_downgrade+0x6d0/0x6d0 [ 1492.801272] ? find_held_lock+0x2c/0x110 [ 1492.801757] ? io_submit_sqes+0x86e0/0x86e0 [ 1492.802287] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1492.802872] ? wait_for_completion_io+0x270/0x270 [ 1492.803456] ? rcu_read_lock_any_held+0x75/0xa0 [ 1492.804020] ? vfs_write+0x354/0xa70 [ 1492.804470] ? fput_many+0x2f/0x1a0 [ 1492.804899] ? ksys_write+0x1a9/0x260 [ 1492.805364] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1492.805976] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1492.806603] do_syscall_64+0x33/0x40 [ 1492.807043] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1492.807668] RIP: 0033:0x7fa9ccea3b19 [ 1492.808106] 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 [ 1492.810309] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1492.811205] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1492.812083] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1492.812944] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1492.813797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1492.814652] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 23:05:27 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1492.837658] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9236 comm=syz-executor.5 23:05:27 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 3) [ 1492.870233] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:27 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001680)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001780)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e40)={{{@in=@private, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@initdev}}, &(0x7f0000001600)=0x103) r6 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r6, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001a80)={{{@in6=@private2, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000026c0)=0xe8) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003ec0)=[{{&(0x7f0000000080)={0xa, 0x4e24, 0x7fff, @remote, 0xffff630d}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000180)="7b021429850d213f558eca085983ac08b97fb1f03bdf9e47ee7c8d3b66a87e16d0e613e4b422d81be9a65bb506bbf94921513e53356e637bbd1c8ed456c42d787d49a56b2449d52f70735947d03ed6d670a927b39f62fbb7346819c0c9e9547f1dffc945cc3d1436c9bc518068a13613d1d927c1ef3e027ce49f8fa65f66dfd8503b45b92b6fd5ac2d6d2f1454eee0ea1f571a5f35bcd352e2f39493db9191e022d0a06cc5c41f55a85a1f9811264603", 0xb0}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="9ff10bedaff48f781187ba8c8b28532693ba22e1867114cb76accb8aac6c2509a50224081ab92679fb00a3a9119c102a42544bc71985be0797e0025728b134e7adc6c87da32769932eb75a2b3c3a4a13c2320779c24d3b382bd6e9fbe3d5523eabeaffe2b2b177ca7ea8320a669a12d22a8640e977fc18566dd96026f4f9b1198d3a452489dd9acdabaf083928fd76c79b769f4df85a73ab3af22772d5975c59ba7d6e6145ad368200f8708b4dad4025754f766e6ade77348b0a3dc94d0894740b47d2b013f58706da3c49f52167ad2d4ac457682d47e5dd8114ef0497170bf1f031109311a23474a569bf2d97a0d4296150efa5cac870", 0xf7}, {&(0x7f0000001340)="a590554e9fe46039adcd7e729571d912f3846dbe4744205e15eec3032ad6d6baa209e1ddbc014401fdaded0dfe12d3900bcf421e200e0d296896f39f212d3d42a527c6edaa67a29ea2669f6389901b8c1cbe60357cdd7e7d493a998451983d7708ca3475565aac72a8e9da2f8b58e3e46e060567fc0f3223cbad67a33eb0c8eb62a17da991ea24fa25801855bd118678e2523ead73c248b7b66b261dff4013557a7f5ce2aa111673abc426b723895be43fdbf2269a507d40babdf4753f491ec663f1dde9e09093ae0c41bb849cdb6aaa8231121045de", 0xd6}, {&(0x7f0000001440)="a8311e6ff93f4c8780dfd6c775eb3d36a5cf44507a0745a34a881e94015b67d4127ee96293140a69a4c5c61e77212841efae8b4eb50fac37085df04a62e99216a15972042543f7cd0f93fffa73248e020a8b91abe15e4a68d014a53097cd33203aa91f8a6ff2ad77309a03b6c81908f7b6782de4577fc1b42142c42985eace5c02eea3c1458aa7bcb5734e2c1b", 0x8d}, {&(0x7f00000000c0)="f82f29fc6320f70493f2879cea14ce542f5aeffa0104ae6f1b722a70a211572be6678e1d3ab16c94733e8ed4d33e6fc23e05d75d55f289d00a03729521881135599290b12ef86e81b6b9a6f56c431eec6e1262f04e6045df23b04564453a7c236d6e6b3fbef150d0c98c", 0x6a}], 0x6, &(0x7f0000001580)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @remote}, r3}}}], 0x28}}, {{&(0x7f00000015c0)={0xa, 0x4e21, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xbe}, 0x1c, &(0x7f0000001600), 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="000000001400000000000000290000003e000000030000000000000018000000000000002900000037000000d60000000000000068000000000000002900000039000000870a0201000f850a000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000fc010000000000000000000000000000fe800000000000000000000000360000003b03000000000000c20480000001c910200100"/204], 0x2b8}}, {{&(0x7f0000001bc0)={0xa, 0x4e22, 0xff, @loopback, 0x2800}, 0x1c, &(0x7f0000001d80)=[{&(0x7f0000001c00)="f63e60d20f972f67d0d97f531273e61247e2176275d7b6836f4bf11462f22cfdb43451e213262d54e5a6dd7c725f29cc418581b74158911d4fce91e9d8c7a35135a152d6c98c19c52364a4fc60e7443dadc4", 0x52}, 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{&(0x7f0000002c80)="f01582db627dd0ce0ec17a2522548fb4549c91b12d2d04291eb406bf0a019d218efffecfef1bd06826af59043fd09941b64932f4e22db719f4b672b400cf6c842522fee7f6b2317e320676f5be41f0491e4364cc3b68e411b6ba052f074ed4b4217e218ccc30173e23a0d3cf792ba15f2ed6deff4e023617df92df25f399e1edce22592fce86e897117aeebbc7d2af937ab494b6c709d8585c1c02d5c10eded3", 0xa0}, {&(0x7f0000002d40)="b3643c3b7a3aa7d6f921b3c5509d29", 0xf}, {&(0x7f0000002d80)="8ee1b0663b53e3a5d31e7ffe52bba1931640081d53057f97b4883435b9164e725e83f49bc2c2281ade687647baea34f8b23d79053ab6299c6d5ed56a5c02364de5e45cd11ae81a4b11189752e8c9d832367377bc7cb5853e9fe4cc13128dd9fbc47562bb274f4131e0728994e46e6f182cea67fe758deb4379630114a82bff57d78f85ca", 0x84}, {&(0x7f0000002e40)="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", 0x1000}], 0x7}}], 0x7, 0x20000000) socketpair(0x2c, 0x5, 0x863, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'nr0\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000140)={'gretap0\x00'}) [ 1492.964387] FAULT_INJECTION: forcing a failure. [ 1492.964387] name failslab, interval 1, probability 0, space 0, times 0 [ 1492.965794] CPU: 0 PID: 9252 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1492.966549] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1492.967448] Call Trace: [ 1492.967749] dump_stack+0x107/0x167 [ 1492.968150] should_fail.cold+0x5/0xa [ 1492.968578] ? create_object.isra.0+0x3a/0xa20 [ 1492.969091] should_failslab+0x5/0x20 [ 1492.969499] kmem_cache_alloc+0x5b/0x360 [ 1492.969946] create_object.isra.0+0x3a/0xa20 [ 1492.970435] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1492.970993] kmem_cache_alloc_trace+0x151/0x2c0 [ 1492.971512] perf_event_alloc.part.0+0x5b/0x2b70 [ 1492.971773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9248 comm=syz-executor.1 [ 1492.972042] ? __alloc_fd+0x2b8/0x630 [ 1492.972060] __do_sys_perf_event_open+0x580/0x2d50 [ 1492.972080] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1492.974713] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1492.974934] ? perf_event_set_output+0x5b0/0x5b0 [ 1492.974944] ? wait_for_completion_io+0x270/0x270 [ 1492.974970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1492.979006] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1492.979592] do_syscall_64+0x33/0x40 [ 1492.979995] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1492.980581] RIP: 0033:0x7f17fb53ab19 [ 1492.980977] 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 [ 1492.983039] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1492.983853] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1492.984657] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1492.985458] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1492.986253] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1492.987047] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 23:05:27 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r5, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1493.066239] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9258 comm=syz-executor.5 23:05:27 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x0, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:05:27 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:27 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r5, r6) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:27 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1493.200917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9264 comm=syz-executor.1 [ 1493.203148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9266 comm=syz-executor.5 [ 1493.249163] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1493.428774] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:05:41 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 4) 23:05:41 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:41 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 23:05:41 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, 0x0, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:41 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) [ 1506.602909] FAULT_INJECTION: forcing a failure. [ 1506.602909] name failslab, interval 1, probability 0, space 0, times 0 [ 1506.604265] CPU: 0 PID: 9278 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1506.605049] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1506.606005] Call Trace: [ 1506.606320] dump_stack+0x107/0x167 [ 1506.606749] should_fail.cold+0x5/0xa [ 1506.607199] ? create_object.isra.0+0x3a/0xa20 [ 1506.607728] should_failslab+0x5/0x20 [ 1506.608174] kmem_cache_alloc+0x5b/0x360 [ 1506.608642] ? mark_held_locks+0x9e/0xe0 [ 1506.609116] create_object.isra.0+0x3a/0xa20 [ 1506.609629] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1506.610229] kmem_cache_alloc_bulk+0x168/0x320 [ 1506.610767] io_submit_sqes+0x7099/0x86e0 [ 1506.611259] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1506.611836] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1506.612416] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1506.612976] ? lock_downgrade+0x6d0/0x6d0 [ 1506.613460] ? find_held_lock+0x2c/0x110 [ 1506.613933] ? io_submit_sqes+0x86e0/0x86e0 [ 1506.614440] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1506.614995] ? wait_for_completion_io+0x270/0x270 [ 1506.615565] ? rcu_read_lock_any_held+0x75/0xa0 [ 1506.616139] ? vfs_write+0x354/0xa70 [ 1506.616593] ? fput_many+0x2f/0x1a0 [ 1506.617040] ? ksys_write+0x1a9/0x260 [ 1506.617074] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9279 comm=syz-executor.1 [ 1506.617511] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1506.617522] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1506.617544] do_syscall_64+0x33/0x40 [ 1506.621842] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1506.622471] RIP: 0033:0x7fa9ccea3b19 [ 1506.622929] 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 [ 1506.624365] FAULT_INJECTION: forcing a failure. [ 1506.624365] name failslab, interval 1, probability 0, space 0, times 0 [ 1506.625198] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1506.625211] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1506.625218] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1506.625224] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1506.625231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1506.625237] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 23:05:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x0, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:05:41 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 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, 0x935b}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1506.637243] CPU: 1 PID: 9286 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1506.638842] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1506.640595] Call Trace: [ 1506.641154] dump_stack+0x107/0x167 [ 1506.641925] should_fail.cold+0x5/0xa [ 1506.642735] should_failslab+0x5/0x20 [ 1506.643537] __kmalloc_track_caller+0x79/0x310 [ 1506.644503] ? strndup_user+0x74/0xe0 [ 1506.645313] memdup_user+0x22/0xd0 [ 1506.646069] strndup_user+0x74/0xe0 [ 1506.646837] perf_uprobe_init+0x6b/0x210 [ 1506.647698] perf_uprobe_event_init+0xff/0x1d0 [ 1506.648703] perf_try_init_event+0x130/0x570 [ 1506.649673] perf_event_alloc.part.0+0xd96/0x2b70 [ 1506.650750] __do_sys_perf_event_open+0x580/0x2d50 [ 1506.651866] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1506.652912] ? perf_event_set_output+0x5b0/0x5b0 [ 1506.653947] ? wait_for_completion_io+0x270/0x270 [ 1506.655047] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1506.656183] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1506.657338] do_syscall_64+0x33/0x40 [ 1506.658174] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1506.659309] RIP: 0033:0x7f17fb53ab19 [ 1506.660146] 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 [ 1506.664161] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1506.665824] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1506.667394] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1506.668979] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1506.670533] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1506.672097] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1506.697361] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9285 comm=syz-executor.5 [ 1506.700215] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1506.748498] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:41 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:41 executing program 0: signalfd(0xffffffffffffffff, &(0x7f0000000040)={[0x5]}, 0x8) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='tunl0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipvlan0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:05:41 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, 0x0, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1506.822448] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9297 comm=syz-executor.1 23:05:41 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 23:05:41 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 5) [ 1506.879571] FAULT_INJECTION: forcing a failure. [ 1506.879571] name failslab, interval 1, probability 0, space 0, times 0 [ 1506.880834] CPU: 0 PID: 9301 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1506.881564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1506.882486] Call Trace: [ 1506.882771] dump_stack+0x107/0x167 [ 1506.883160] should_fail.cold+0x5/0xa [ 1506.883564] ? create_object.isra.0+0x3a/0xa20 [ 1506.884084] should_failslab+0x5/0x20 [ 1506.884502] kmem_cache_alloc+0x5b/0x360 [ 1506.884942] ? mark_held_locks+0x9e/0xe0 [ 1506.885377] create_object.isra.0+0x3a/0xa20 [ 1506.885846] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1506.886386] kmem_cache_alloc_bulk+0x168/0x320 [ 1506.886871] io_submit_sqes+0x7099/0x86e0 [ 1506.887318] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1506.887856] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1506.888405] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1506.888936] ? lock_downgrade+0x6d0/0x6d0 [ 1506.889381] ? find_held_lock+0x2c/0x110 [ 1506.889813] ? io_submit_sqes+0x86e0/0x86e0 [ 1506.890280] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1506.890799] ? wait_for_completion_io+0x270/0x270 [ 1506.891308] ? rcu_read_lock_any_held+0x75/0xa0 [ 1506.891808] ? vfs_write+0x354/0xa70 [ 1506.892213] ? fput_many+0x2f/0x1a0 [ 1506.892614] ? ksys_write+0x1a9/0x260 [ 1506.893046] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1506.893612] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1506.894182] do_syscall_64+0x33/0x40 [ 1506.894580] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1506.895137] RIP: 0033:0x7fa9ccea3b19 [ 1506.895538] 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 [ 1506.897538] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1506.898336] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1506.899139] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1506.899927] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1506.900692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1506.901436] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1506.934775] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1506.945261] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9303 comm=syz-executor.5 [ 1506.969899] FAULT_INJECTION: forcing a failure. [ 1506.969899] name failslab, interval 1, probability 0, space 0, times 0 [ 1506.971241] CPU: 0 PID: 9308 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1506.972005] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1506.972909] Call Trace: [ 1506.973202] dump_stack+0x107/0x167 [ 1506.973611] should_fail.cold+0x5/0xa [ 1506.974031] ? create_object.isra.0+0x3a/0xa20 [ 1506.974538] should_failslab+0x5/0x20 [ 1506.974957] kmem_cache_alloc+0x5b/0x360 [ 1506.975403] ? cred_has_capability.isra.0+0x143/0x2b0 [ 1506.975980] create_object.isra.0+0x3a/0xa20 [ 1506.976467] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1506.977016] __kmalloc_track_caller+0x177/0x310 [ 1506.977514] ? strndup_user+0x74/0xe0 [ 1506.977928] memdup_user+0x22/0xd0 [ 1506.978310] strndup_user+0x74/0xe0 [ 1506.978710] perf_uprobe_init+0x6b/0x210 [ 1506.979156] perf_uprobe_event_init+0xff/0x1d0 [ 1506.979656] perf_try_init_event+0x130/0x570 [ 1506.980165] perf_event_alloc.part.0+0xd96/0x2b70 [ 1506.980690] __do_sys_perf_event_open+0x580/0x2d50 [ 1506.981239] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1506.981765] ? perf_event_set_output+0x5b0/0x5b0 [ 1506.982287] ? wait_for_completion_io+0x270/0x270 [ 1506.982827] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1506.983401] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1506.983984] do_syscall_64+0x33/0x40 [ 1506.984413] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1506.984969] RIP: 0033:0x7f17fb53ab19 [ 1506.985392] 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 [ 1506.987399] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1506.988243] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1506.989034] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 23:05:41 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x0, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1506.989808] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1506.990736] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1506.991573] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 23:05:41 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, 0x0, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:41 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, 0x0, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1507.057652] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9312 comm=syz-executor.1 [ 1507.137590] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9316 comm=syz-executor.5 [ 1507.183646] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1507.287152] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:41 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:05:41 executing program 0: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_0\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:05:41 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, 0x0, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:41 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 6) 23:05:41 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:41 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 23:05:41 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1507.328227] FAULT_INJECTION: forcing a failure. [ 1507.328227] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1507.329523] CPU: 0 PID: 9327 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1507.330267] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1507.331132] Call Trace: [ 1507.331421] dump_stack+0x107/0x167 [ 1507.331816] should_fail.cold+0x5/0xa [ 1507.332233] _copy_from_user+0x2e/0x1b0 [ 1507.332667] memdup_user+0x65/0xd0 [ 1507.333055] strndup_user+0x74/0xe0 [ 1507.333441] perf_uprobe_init+0x6b/0x210 [ 1507.333881] perf_uprobe_event_init+0xff/0x1d0 [ 1507.334391] perf_try_init_event+0x130/0x570 [ 1507.334857] perf_event_alloc.part.0+0xd96/0x2b70 [ 1507.335376] __do_sys_perf_event_open+0x580/0x2d50 [ 1507.335920] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1507.336431] ? perf_event_set_output+0x5b0/0x5b0 [ 1507.336927] ? wait_for_completion_io+0x270/0x270 [ 1507.337450] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1507.338020] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1507.338567] do_syscall_64+0x33/0x40 [ 1507.338963] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1507.339511] RIP: 0033:0x7f17fb53ab19 [ 1507.339922] 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 [ 1507.340302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9326 comm=syz-executor.1 [ 1507.341917] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1507.341930] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1507.341936] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1507.341942] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.341948] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1507.341965] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1507.346435] FAULT_INJECTION: forcing a failure. [ 1507.346435] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.354440] CPU: 1 PID: 9328 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1507.355940] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1507.357763] Call Trace: [ 1507.358347] dump_stack+0x107/0x167 [ 1507.359160] should_fail.cold+0x5/0xa [ 1507.360021] ? create_object.isra.0+0x3a/0xa20 [ 1507.361033] should_failslab+0x5/0x20 [ 1507.361869] kmem_cache_alloc+0x5b/0x360 [ 1507.362755] ? mark_held_locks+0x9e/0xe0 [ 1507.363587] create_object.isra.0+0x3a/0xa20 [ 1507.364499] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1507.365540] kmem_cache_alloc_bulk+0x168/0x320 [ 1507.366482] io_submit_sqes+0x7099/0x86e0 [ 1507.367355] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1507.368394] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1507.369419] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1507.370408] ? lock_downgrade+0x6d0/0x6d0 [ 1507.371259] ? find_held_lock+0x2c/0x110 [ 1507.372101] ? io_submit_sqes+0x86e0/0x86e0 [ 1507.372986] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1507.373470] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1507.373971] ? wait_for_completion_io+0x270/0x270 [ 1507.373995] ? rcu_read_lock_any_held+0x75/0xa0 [ 1507.376791] ? vfs_write+0x354/0xa70 [ 1507.377554] ? fput_many+0x2f/0x1a0 [ 1507.378295] ? ksys_write+0x1a9/0x260 [ 1507.379079] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1507.380164] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1507.381229] do_syscall_64+0x33/0x40 [ 1507.381991] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1507.383033] RIP: 0033:0x7fa9ccea3b19 [ 1507.383801] 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 [ 1507.387541] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1507.389098] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1507.390554] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1507.392018] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.393466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1507.394916] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1507.408849] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9329 comm=syz-executor.5 23:05:42 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1507.510210] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9338 comm=syz-executor.5 23:05:42 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x0, &(0x7f0000007a80)={0x0, 0x0}) recvmmsg(r2, &(0x7f00000078c0)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f0000000180)=""/134, 0x86}, {&(0x7f00000000c0)=""/24, 0x18}, {&(0x7f0000000240)=""/74, 0x4a}, {&(0x7f0000000100)=""/64, 0x40}, {&(0x7f00000002c0)=""/103, 0x67}], 0x6, &(0x7f00000003c0)=""/77, 0x4d}, 0x3}, {{&(0x7f0000000440)=@hci, 0x80, &(0x7f00000018c0)=[{&(0x7f00000004c0)=""/48, 0x30}, {&(0x7f0000000500)=""/39, 0x27}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/92, 0x5c}, {&(0x7f00000015c0)=""/96, 0x60}, {&(0x7f0000001640)=""/159, 0x9f}, {&(0x7f0000001700)=""/78, 0x4e}, {&(0x7f0000001780)=""/102, 0x66}, {&(0x7f0000001800)=""/102, 0x66}, {&(0x7f0000001880)=""/5, 0x5}], 0xa, &(0x7f0000001980)=""/4, 0x4}, 0x10001}, {{&(0x7f00000019c0)=@alg, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001a40)=""/5, 0x5}, {&(0x7f0000001a80)=""/214, 0xd6}, {&(0x7f0000001b80)=""/142, 0x8e}, {&(0x7f0000001c40)=""/249, 0xf9}], 0x4, &(0x7f0000001d80)=""/4096, 0x1000}, 0xb0}, {{&(0x7f0000002d80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002e00)=""/103, 0x67}, {&(0x7f0000002e80)=""/156, 0x9c}], 0x2, &(0x7f0000002f80)=""/131, 0x83}, 0x3}, {{0x0, 0x0, &(0x7f00000062c0)=[{&(0x7f0000003040)=""/163, 0xa3}, {&(0x7f0000003100)}, {&(0x7f0000003140)=""/4096, 0x1000}, {&(0x7f0000004140)=""/148, 0x94}, {&(0x7f0000004200)=""/151, 0x97}, {&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/4096, 0x1000}], 0x7}, 0x1}, {{0x0, 0x0, &(0x7f0000006380)=[{&(0x7f0000006340)=""/58, 0x3a}], 0x1}, 0xd71c}, {{&(0x7f00000063c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000007800)=[{&(0x7f0000006440)=""/118, 0x76}, {&(0x7f00000064c0)=""/89, 0x59}, {&(0x7f0000006540)=""/31, 0x1f}, {&(0x7f0000006580)=""/148, 0x94}, {&(0x7f0000006640)=""/197, 0xc5}, {&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000007740)=""/188, 0xbc}], 0x7, &(0x7f0000007880)=""/55, 0x37}, 0xffff}], 0x7, 0x10003, &(0x7f0000007ac0)={r3, r4+60000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) [ 1507.531393] FAULT_INJECTION: forcing a failure. [ 1507.531393] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.532702] CPU: 0 PID: 9342 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1507.533441] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1507.534333] Call Trace: [ 1507.534626] dump_stack+0x107/0x167 [ 1507.535030] should_fail.cold+0x5/0xa [ 1507.535455] ? getname_kernel+0x4e/0x370 23:05:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 7) [ 1507.535908] should_failslab+0x5/0x20 [ 1507.536416] kmem_cache_alloc+0x5b/0x360 [ 1507.536869] ? lock_downgrade+0x6d0/0x6d0 [ 1507.537312] getname_kernel+0x4e/0x370 [ 1507.537726] kern_path+0x1b/0x40 [ 1507.538091] create_local_trace_uprobe+0x86/0x4e0 [ 1507.538606] ? bpf_get_uprobe_info+0x360/0x360 [ 1507.539094] ? memdup_user+0x7c/0xd0 [ 1507.539507] perf_uprobe_init+0x136/0x210 [ 1507.539969] perf_uprobe_event_init+0xff/0x1d0 [ 1507.540465] perf_try_init_event+0x130/0x570 [ 1507.540945] perf_event_alloc.part.0+0xd96/0x2b70 [ 1507.541485] __do_sys_perf_event_open+0x580/0x2d50 [ 1507.542030] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1507.542560] ? perf_event_set_output+0x5b0/0x5b0 [ 1507.543090] ? wait_for_completion_io+0x270/0x270 [ 1507.543632] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1507.544208] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1507.544790] do_syscall_64+0x33/0x40 [ 1507.545219] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1507.545816] RIP: 0033:0x7f17fb53ab19 [ 1507.546243] 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 [ 1507.548297] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1507.549140] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1507.549908] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1507.550687] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.551471] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1507.552253] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1507.569399] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 8) [ 1507.642948] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1507.690394] FAULT_INJECTION: forcing a failure. [ 1507.690394] name failslab, interval 1, probability 0, space 0, times 0 [ 1507.692780] CPU: 1 PID: 9345 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1507.694186] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1507.695892] Call Trace: [ 1507.696443] dump_stack+0x107/0x167 [ 1507.697208] should_fail.cold+0x5/0xa [ 1507.697996] ? create_object.isra.0+0x3a/0xa20 [ 1507.698946] should_failslab+0x5/0x20 [ 1507.699728] kmem_cache_alloc+0x5b/0x360 [ 1507.700581] create_object.isra.0+0x3a/0xa20 [ 1507.701479] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1507.702521] kmem_cache_alloc+0x159/0x360 [ 1507.703373] getname_kernel+0x4e/0x370 [ 1507.704186] kern_path+0x1b/0x40 [ 1507.704888] create_local_trace_uprobe+0x86/0x4e0 [ 1507.705865] ? bpf_get_uprobe_info+0x360/0x360 [ 1507.706793] ? memdup_user+0x7c/0xd0 [ 1507.707553] perf_uprobe_init+0x136/0x210 [ 1507.708409] perf_uprobe_event_init+0xff/0x1d0 [ 1507.709334] perf_try_init_event+0x130/0x570 [ 1507.710225] perf_event_alloc.part.0+0xd96/0x2b70 [ 1507.711209] __do_sys_perf_event_open+0x580/0x2d50 [ 1507.712227] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1507.713202] ? perf_event_set_output+0x5b0/0x5b0 [ 1507.714158] ? wait_for_completion_io+0x270/0x270 [ 1507.715166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1507.716247] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1507.717314] do_syscall_64+0x33/0x40 [ 1507.718080] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1507.719120] RIP: 0033:0x7f17fb53ab19 [ 1507.719893] 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 [ 1507.723632] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1507.725198] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1507.726643] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1507.728113] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.729546] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1507.730981] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1521.399490] FAULT_INJECTION: forcing a failure. [ 1521.399490] name failslab, interval 1, probability 0, space 0, times 0 [ 1521.400906] CPU: 0 PID: 9357 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1521.401683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1521.402644] Call Trace: [ 1521.402952] dump_stack+0x107/0x167 [ 1521.403378] should_fail.cold+0x5/0xa [ 1521.403822] ? create_object.isra.0+0x3a/0xa20 [ 1521.404353] should_failslab+0x5/0x20 [ 1521.404791] kmem_cache_alloc+0x5b/0x360 [ 1521.405260] ? mark_held_locks+0x9e/0xe0 [ 1521.405732] create_object.isra.0+0x3a/0xa20 [ 1521.406239] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1521.406819] kmem_cache_alloc_bulk+0x168/0x320 [ 1521.407345] io_submit_sqes+0x7099/0x86e0 [ 1521.407830] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1521.408421] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1521.409013] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1521.409601] ? lock_downgrade+0x6d0/0x6d0 [ 1521.410104] ? find_held_lock+0x2c/0x110 [ 1521.410595] ? io_submit_sqes+0x86e0/0x86e0 [ 1521.411127] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1521.411713] ? wait_for_completion_io+0x270/0x270 [ 1521.412307] ? rcu_read_lock_any_held+0x75/0xa0 [ 1521.412873] ? vfs_write+0x354/0xa70 [ 1521.413320] ? fput_many+0x2f/0x1a0 [ 1521.413763] ? ksys_write+0x1a9/0x260 [ 1521.414234] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1521.414864] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1521.415497] do_syscall_64+0x33/0x40 [ 1521.415950] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1521.416877] RIP: 0033:0x7fa9ccea3b19 [ 1521.417326] 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 [ 1521.419567] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1521.420486] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1521.421342] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1521.422194] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1521.423064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1521.423884] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1521.423992] FAULT_INJECTION: forcing a failure. [ 1521.423992] name failslab, interval 1, probability 0, space 0, times 0 [ 1521.427378] CPU: 1 PID: 9364 Comm: syz-executor.7 Not tainted 5.10.175 #1 23:05:56 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:56 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:05:56 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:05:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 9) 23:05:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:05:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) lseek(r2, 0x9, 0x4) 23:05:56 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) 23:05:56 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, 0x0, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1521.428785] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1521.430629] Call Trace: [ 1521.431231] dump_stack+0x107/0x167 [ 1521.432003] should_fail.cold+0x5/0xa [ 1521.432783] ? igrab+0xc0/0xc0 [ 1521.433446] ? proc_self_get_link+0x18b/0x200 [ 1521.434376] should_failslab+0x5/0x20 [ 1521.435140] kmem_cache_alloc_trace+0x55/0x2c0 [ 1521.436092] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1521.437002] proc_self_get_link+0x18b/0x200 [ 1521.437884] step_into+0x159e/0x1ce0 [ 1521.438658] ? lookup_fast+0x6e0/0x6e0 [ 1521.439454] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1521.440400] walk_component+0x171/0x6a0 [ 1521.441219] ? trace_hardirqs_on+0x5b/0x180 [ 1521.442099] ? handle_dots.part.0+0x15c0/0x15c0 [ 1521.443057] ? security_inode_permission+0xcb/0x100 [ 1521.444141] link_path_walk.part.0+0x699/0xbf0 [ 1521.445090] ? walk_component+0x6a0/0x6a0 [ 1521.445951] path_lookupat+0xb7/0x860 [ 1521.446738] filename_lookup+0x1b1/0x570 [ 1521.447569] ? may_linkat+0x230/0x230 [ 1521.448395] ? memcpy+0x39/0x60 [ 1521.449074] ? getname_kernel+0x21e/0x370 [ 1521.449934] create_local_trace_uprobe+0x86/0x4e0 [ 1521.450924] ? bpf_get_uprobe_info+0x360/0x360 [ 1521.451863] ? memdup_user+0x7c/0xd0 [ 1521.452646] perf_uprobe_init+0x136/0x210 [ 1521.453500] perf_uprobe_event_init+0xff/0x1d0 [ 1521.453675] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1521.454434] perf_try_init_event+0x130/0x570 [ 1521.454459] perf_event_alloc.part.0+0xd96/0x2b70 [ 1521.457322] __do_sys_perf_event_open+0x580/0x2d50 [ 1521.458332] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1521.459311] ? perf_event_set_output+0x5b0/0x5b0 [ 1521.460291] ? wait_for_completion_io+0x270/0x270 [ 1521.461297] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1521.462366] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1521.463415] do_syscall_64+0x33/0x40 [ 1521.464210] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1521.465262] RIP: 0033:0x7f17fb53ab19 [ 1521.466024] 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 [ 1521.469766] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1521.471310] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1521.472765] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1521.474212] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1521.475656] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1521.477123] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1521.493401] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9368 comm=syz-executor.5 [ 1521.501545] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9365 comm=syz-executor.1 [ 1521.528836] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1521.535900] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:05:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) sendto(0xffffffffffffffff, &(0x7f0000000700)="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", 0x1000, 0x8000, &(0x7f0000001700)=@generic={0x2b, "0ca85eaddc2aab9ebd38e35766afcb9cf54eb29c1605744de81e4733e283f011d59d3a68594960fbc62eca1833471578c7450254bc4a147f6dc25408c9b605ca0b399468782a941e2118905871d0fd7989aa1debe4cf8cca89156b038da9482578f2434839d0c0bfc2649ed21ba3a856f6cea9a25338d111495f63ff688a"}, 0x80) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) sendmmsg$inet(r2, &(0x7f0000000680)=[{{&(0x7f0000000000)={0x2, 0x4e24, @remote}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000040)="ae1fb3f028e8c2aee37cff3d69562b75d1163057ab770560d03a514d7ff9cd47b5968ac2b5078cbb7e83008b348fcf9a2e05621535283a36cebb", 0x3a}, {&(0x7f0000000080)="a8995f23fda54e4023d10b953863eab107d46467b484a520f38d955da654c1ede73b572abd7370f5e9b7700657575b7f8ce92e736a0c3dddb02e24ca40d10a6f6fd7d254543e5d53c38797f2ea71b76faf1cef8a07309dc0f48508a48ce61f9f5014b47f3313f090ca308a8fa6517abc0af598386266ff", 0x77}, {&(0x7f0000000100)="44550a5199a3b8b9c1a31d4361f9d4e3edb20367778542b904bf430572820208a5", 0x21}, {&(0x7f0000000180)="0d0591552a8ce101a967619235116cd256438399e8a2667e5b7ca208bf691afa374d69cd9540fba271d2d70ebb99c05bdee3ed2cfc13b0ac45114fdbfa3fc6b8436ed0f2c4557a39e947a3a84acec85284fa1fc6a679185cb612cab305727eef0a6c97674bdc2a0209c2cda38a1f5b0e23563ab7e41444293abdb462045784b4ea74a7093cf7929c26806b9d63461fe8a86f1b34e5f7b5ee68d64d416f8fbbd8be9d02ae1668ebecae4a06329aab669a16f2e1ee5ac8b5cac01c0b8a09782cbd5afe995c53083b2d56b5e3adb92295a5479eab2f429aef5298db445e", 0xdc}, {&(0x7f0000000280)="4eecc69a96d877522b29145d720300f7c8eacd11d7d490aaa17ae91fa15ed4c97a09edf248ff", 0x26}], 0x5, &(0x7f0000000340)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_retopts={{0x14, 0x0, 0x7, {[@end, @noop]}}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000380)="9b8f8579ba18e418e57dbaddafa68eb14a4d7f9cf9947b9b15357c23459f9f3f4733eb80b8a64a0fe51c4b8d45e33ae04004093b426821e795b1cc9fcf503d70791119f57bd7aaff5c2324112b3dac43c098f7047692c7ec602b0ab25b0a9dc729c33725e11e1460fac5f9dc756603c83551237f63468056c11d419f1dda5328ea489e86cb6e9e986c68a13c63e97b8278a4706209bff38f470d4e6d9cdc1bca0121d6853d00", 0xa6}, {&(0x7f0000000440)="12bf8c4111586d040be4ee161f42dc166e62d2fdc3088ce14d4a43780b607757922eda035a000e60478292b465095081ce79b0c80a43848f08da42823c44d102375aa5e32b29cf07f43e71b793484680eab809e2d3062e50d7c4a39f148a615b6d9bec47ed8929972b5ab6034abf3592a288af75e708f5b1b747a1e14e9fcc34b9ee35e4e9bce2a14007ce6d6aaab2866a5f049104274053c20712e1f03afdf59b4322c95c313f19e0", 0xa9}, {&(0x7f0000000500)="8c447c569fa7befacda32b9e3c3b00c4e0acc223ad94d7489c063f39fb9b46e07bde6f3fdeb225d98817af", 0x2b}, {&(0x7f0000000540)="ff7aa30c39992fee346472558d1231eb46d19a36f01c668767e3dd01d8388b6e24687c3ee39ab3a4b5b879061ed3c4ef7a105d5c64a6ff4c7770555581a8c1c046f26da3f6c78b166b0ff556a5b362b8e7a6bf2a481fc6ae62bffb0fee773695c4024321e20f1fd027c630f62f33da0e0cdc2ea3dee8f41948fface1f48f2400c87b30c005a07f84155deb0e338506ba715dc2aa2fa8fa19cb2fe2dcdcc27270b8", 0xa1}], 0x4, &(0x7f0000000640)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1f}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfff}}], 0x30}}], 0x2, 0x40011) 23:05:56 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1521.710072] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:56 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:05:56 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x400}}, './file0\x00'}) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000000)={'macsec0\x00'}) [ 1521.795608] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9383 comm=syz-executor.5 23:05:56 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) [ 1521.811402] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9384 comm=syz-executor.1 23:05:56 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1521.878363] FAULT_INJECTION: forcing a failure. [ 1521.878363] name failslab, interval 1, probability 0, space 0, times 0 [ 1521.880719] CPU: 1 PID: 9388 Comm: syz-executor.4 Not tainted 5.10.175 #1 23:05:56 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1521.882108] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1521.883872] Call Trace: [ 1521.884416] dump_stack+0x107/0x167 [ 1521.885157] should_fail.cold+0x5/0xa [ 1521.885921] ? create_object.isra.0+0x3a/0xa20 23:05:56 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 10) [ 1521.886841] should_failslab+0x5/0x20 [ 1521.887687] kmem_cache_alloc+0x5b/0x360 [ 1521.888523] ? mark_held_locks+0x9e/0xe0 [ 1521.889353] create_object.isra.0+0x3a/0xa20 [ 1521.890245] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1521.891281] kmem_cache_alloc_bulk+0x168/0x320 [ 1521.892245] io_submit_sqes+0x7099/0x86e0 [ 1521.893092] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1521.894096] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1521.895103] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1521.896092] ? lock_downgrade+0x6d0/0x6d0 [ 1521.896926] ? find_held_lock+0x2c/0x110 [ 1521.897753] ? io_submit_sqes+0x86e0/0x86e0 [ 1521.898636] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1521.899615] ? wait_for_completion_io+0x270/0x270 [ 1521.900610] ? rcu_read_lock_any_held+0x75/0xa0 [ 1521.901548] ? vfs_write+0x354/0xa70 [ 1521.902309] ? fput_many+0x2f/0x1a0 [ 1521.903048] ? ksys_write+0x1a9/0x260 [ 1521.903830] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1521.904896] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1521.905949] do_syscall_64+0x33/0x40 [ 1521.906709] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1521.907754] RIP: 0033:0x7fa9ccea3b19 [ 1521.908528] 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 [ 1521.912015] FAULT_INJECTION: forcing a failure. [ 1521.912015] name failslab, interval 1, probability 0, space 0, times 0 [ 1521.912237] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1521.912258] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1521.912269] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1521.912285] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1521.919358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1521.920806] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1521.922275] CPU: 0 PID: 9393 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1521.923044] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1521.923969] Call Trace: [ 1521.924297] dump_stack+0x107/0x167 [ 1521.924723] should_fail.cold+0x5/0xa [ 1521.925162] ? igrab+0xc0/0xc0 [ 1521.925540] ? proc_self_get_link+0x18b/0x200 [ 1521.926049] should_failslab+0x5/0x20 [ 1521.926510] kmem_cache_alloc_trace+0x55/0x2c0 [ 1521.927059] ? proc_ns_dir_lookup+0x2c0/0x2c0 [ 1521.927571] proc_self_get_link+0x18b/0x200 [ 1521.928074] step_into+0x159e/0x1ce0 [ 1521.928524] ? lookup_fast+0x6e0/0x6e0 [ 1521.928970] ? try_to_unlazy_next+0x4f0/0x4f0 [ 1521.929482] walk_component+0x171/0x6a0 [ 1521.929933] ? trace_hardirqs_on+0x5b/0x180 [ 1521.930416] ? handle_dots.part.0+0x15c0/0x15c0 [ 1521.930934] ? security_inode_permission+0xcb/0x100 [ 1521.931535] link_path_walk.part.0+0x699/0xbf0 [ 1521.932067] ? walk_component+0x6a0/0x6a0 [ 1521.932561] path_lookupat+0xb7/0x860 [ 1521.932991] filename_lookup+0x1b1/0x570 [ 1521.933454] ? may_linkat+0x230/0x230 [ 1521.933909] ? memcpy+0x39/0x60 [ 1521.934277] ? getname_kernel+0x21e/0x370 [ 1521.934751] create_local_trace_uprobe+0x86/0x4e0 [ 1521.935293] ? bpf_get_uprobe_info+0x360/0x360 [ 1521.935813] ? memdup_user+0x7c/0xd0 [ 1521.936256] perf_uprobe_init+0x136/0x210 [ 1521.936726] perf_uprobe_event_init+0xff/0x1d0 [ 1521.937218] perf_try_init_event+0x130/0x570 [ 1521.937683] perf_event_alloc.part.0+0xd96/0x2b70 [ 1521.938209] __do_sys_perf_event_open+0x580/0x2d50 [ 1521.938743] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1521.939265] ? perf_event_set_output+0x5b0/0x5b0 [ 1521.939775] ? wait_for_completion_io+0x270/0x270 [ 1521.940321] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1521.940891] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1521.941460] do_syscall_64+0x33/0x40 [ 1521.941853] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1521.942414] RIP: 0033:0x7f17fb53ab19 [ 1521.942819] 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 [ 1521.944812] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1521.945615] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1521.946368] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1521.947115] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1521.947868] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1521.948647] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1521.961979] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9395 comm=syz-executor.1 [ 1521.988226] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9394 comm=syz-executor.5 [ 1522.030321] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:05:56 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1522.115895] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9397 comm=syz-executor.1 [ 1522.209168] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:06:10 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000000)={0x0, 0x3, '\x00', [@generic={0x8, 0xd, "cc8d11f2e324907836ed1fb4a4"}, @enc_lim={0x4, 0x1, 0x6}, @ra={0x5, 0x2, 0x4}, @pad1]}, 0x28) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmmsg$inet6(r1, &(0x7f0000000540)=[{{&(0x7f0000000040)={0xa, 0x4e24, 0x1000, @loopback, 0x7ff}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000080)="9955c3aae084683f088eae0efe242d2258ff52", 0x13}, {&(0x7f00000002c0)="9141a60be80f228097363361cd494107ac9c8cf379a697fe964fc9a9e6b5f44a8fcc7e51003d1f081c90791e0f81b599e47d4777e6b5f8ee401c94c957b4f247fd5fae5fc6e2bb28a144a6304bae3d90a4696d66bc323a23cf68504b5defa1ae7cf94ad48b76bd5956da1a8054725e82f99fb7d7efb79540d617566eeb8b1a614a6b6648ce95d0cab9a31327e633fcddfdc356d359230aebaf19ddd628e12d386bccf13b5a9c01388578cef67ebd60fe702dc02124690a50000206ae74101295473db9d7f8555d7b062767b0c3185e0f2ec0df882fb97f6c935495203763acc24787", 0xe2}, {&(0x7f00000000c0)="3423d6c50fd5100d1ccf9c1fec2ce917654027ed091978722f638590119eb56ad9b99ce16505af66026771d8dff34222ed847069b57e6643503952dd49d6f54cc30693c5c519e2dc2ecb6d12d4cfd30e4a529e75dfe582e8c587", 0x5a}], 0x3, &(0x7f0000000400)=[@rthdr_2292={{0x18, 0x29, 0x39, {0x33}}}, @rthdrdstopts={{0x110, 0x29, 0x37, {0x2e, 0x1e, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @calipso={0x7, 0x20, {0x2, 0x6, 0x6, 0xd5, [0x6, 0x80000001, 0xaf39]}}, @calipso={0x7, 0x8, {0x0, 0x0, 0xff, 0x3}}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @ra={0x5, 0x2, 0x1000}, @generic={0x7, 0xaa, "8b8f80cb0ecf0f051289c1daa24ed9345e4c75c6ec32690c7045c837dd965412e52f3f41fc942434e4cff2e22c09146ccc877175e0f45875b48853fd0adf58de6b91c67771196e411cc49559e78fa227efb1a9e9a111c6e479d46554ce240834f9c60d601ca75f31c112518c0a0679a734491494b08c6866c018a249a59ae4e1131eb269c8d91b8cb14f9880079bb6ac24422ad35e98cab20f34a82cc849f0bfadabc1beee3577396858"}]}}}], 0x128}}], 0x1, 0x24004800) ioctl$sock_SIOCGIFINDEX(r1, 0x8910, &(0x7f0000000140)={'lo\x00'}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000180)={0x0, 0x0, 0x2, 0x0, '\x00', [{0xffffffff, 0x200, 0x0, 0x347, 0x9, 0x4}, {0x1ff, 0x7, 0x8, 0x0, 0x80000000, 0x8}], ['\x00', '\x00']}) 23:06:10 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 23:06:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:06:10 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 11) 23:06:10 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:06:10 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(0x0, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:10 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:10 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1535.592763] FAULT_INJECTION: forcing a failure. [ 1535.592763] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.594401] CPU: 1 PID: 9412 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1535.595363] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.596305] Call Trace: [ 1535.596613] dump_stack+0x107/0x167 [ 1535.597015] should_fail.cold+0x5/0xa [ 1535.597434] ? alloc_trace_uprobe+0x3d/0x2b0 [ 1535.597918] should_failslab+0x5/0x20 [ 1535.598331] __kmalloc+0x72/0x330 [ 1535.598707] ? memcpy+0x39/0x60 [ 1535.599071] alloc_trace_uprobe+0x3d/0x2b0 [ 1535.599583] create_local_trace_uprobe+0x101/0x4e0 [ 1535.600115] ? bpf_get_uprobe_info+0x360/0x360 [ 1535.600669] ? memdup_user+0x7c/0xd0 [ 1535.601086] perf_uprobe_init+0x136/0x210 [ 1535.601535] perf_uprobe_event_init+0xff/0x1d0 [ 1535.602031] perf_try_init_event+0x130/0x570 [ 1535.602508] perf_event_alloc.part.0+0xd96/0x2b70 [ 1535.603027] __do_sys_perf_event_open+0x580/0x2d50 [ 1535.603558] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1535.604076] ? perf_event_set_output+0x5b0/0x5b0 [ 1535.604631] ? wait_for_completion_io+0x270/0x270 [ 1535.605162] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1535.605722] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1535.606275] do_syscall_64+0x33/0x40 [ 1535.606674] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1535.607259] RIP: 0033:0x7f17fb53ab19 [ 1535.607669] 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 [ 1535.609787] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1535.610672] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1535.611480] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1535.611912] FAULT_INJECTION: forcing a failure. [ 1535.611912] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.612289] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1535.612297] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1535.612303] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1535.612438] trace_uprobe: Failed to allocate trace_uprobe.(-12) [ 1535.614689] CPU: 0 PID: 9408 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1535.621069] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.622795] Call Trace: [ 1535.623349] dump_stack+0x107/0x167 [ 1535.624127] should_fail.cold+0x5/0xa [ 1535.624926] ? create_object.isra.0+0x3a/0xa20 [ 1535.625871] should_failslab+0x5/0x20 [ 1535.626657] kmem_cache_alloc+0x5b/0x360 [ 1535.627479] ? mark_held_locks+0x9e/0xe0 [ 1535.628362] create_object.isra.0+0x3a/0xa20 [ 1535.629276] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1535.630341] kmem_cache_alloc_bulk+0x168/0x320 [ 1535.631288] io_submit_sqes+0x7099/0x86e0 [ 1535.632181] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1535.633220] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1535.634261] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1535.635263] ? lock_downgrade+0x6d0/0x6d0 [ 1535.636131] ? find_held_lock+0x2c/0x110 [ 1535.637001] ? io_submit_sqes+0x86e0/0x86e0 [ 1535.637919] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1535.638928] ? wait_for_completion_io+0x270/0x270 [ 1535.639932] ? rcu_read_lock_any_held+0x75/0xa0 [ 1535.640903] ? vfs_write+0x354/0xa70 [ 1535.641693] ? fput_many+0x2f/0x1a0 [ 1535.642445] ? ksys_write+0x1a9/0x260 [ 1535.643231] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1535.644353] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1535.645418] do_syscall_64+0x33/0x40 [ 1535.646200] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1535.647254] RIP: 0033:0x7fa9ccea3b19 [ 1535.648035] 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 [ 1535.651935] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1535.653514] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1535.654987] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1535.656481] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1535.657958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1535.659415] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1535.667853] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1535.671736] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9407 comm=syz-executor.1 [ 1535.706057] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1535.733763] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9421 comm=syz-executor.5 23:06:10 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 12) [ 1535.813587] FAULT_INJECTION: forcing a failure. [ 1535.813587] name failslab, interval 1, probability 0, space 0, times 0 [ 1535.814771] CPU: 1 PID: 9426 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1535.815458] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1535.816286] Call Trace: [ 1535.816555] dump_stack+0x107/0x167 [ 1535.816922] should_fail.cold+0x5/0xa [ 1535.817302] ? create_object.isra.0+0x3a/0xa20 [ 1535.817756] should_failslab+0x5/0x20 [ 1535.818142] kmem_cache_alloc+0x5b/0x360 [ 1535.818552] create_object.isra.0+0x3a/0xa20 [ 1535.818989] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1535.819509] __kmalloc+0x16e/0x330 [ 1535.819869] alloc_trace_uprobe+0x3d/0x2b0 [ 1535.820317] create_local_trace_uprobe+0x101/0x4e0 [ 1535.820812] ? bpf_get_uprobe_info+0x360/0x360 [ 1535.821278] ? memdup_user+0x7c/0xd0 [ 1535.821653] perf_uprobe_init+0x136/0x210 [ 1535.822080] perf_uprobe_event_init+0xff/0x1d0 [ 1535.822547] perf_try_init_event+0x130/0x570 [ 1535.823013] perf_event_alloc.part.0+0xd96/0x2b70 [ 1535.823529] __do_sys_perf_event_open+0x580/0x2d50 [ 1535.824047] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1535.824550] ? perf_event_set_output+0x5b0/0x5b0 [ 1535.825040] ? wait_for_completion_io+0x270/0x270 [ 1535.825557] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1535.826108] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1535.826647] do_syscall_64+0x33/0x40 [ 1535.827038] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1535.827564] RIP: 0033:0x7f17fb53ab19 [ 1535.827946] 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 [ 1535.829864] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1535.830653] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1535.831398] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1535.832126] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1535.832873] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1535.833612] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1536.021405] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:06:22 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:06:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:06:22 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 13) 23:06:22 executing program 0: r0 = creat(0x0, 0x0) fallocate(r0, 0x0, 0xe3ff, 0x8000) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)="95028af7ee58042fc426cc909ec2ef345f45a2fdd56f15638245db6a1aa8fb0a3feac2ad3d01495b7afb6255fd74d7bdb87f92ec79624aa9fa9023e0525a66d4422debebf6599fa48a0c0b2f9c7ffa1110f0b970e309349ad5ec34f8b7efd31df8121158", 0x64) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'nr0\x00', 0x0}) chown(&(0x7f0000000080)='./file0\x00', 0xee00, 0xee00) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) r2 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @dev, @multicast1}}}], 0x40}, 0x0) r5 = socket$inet(0x2, 0x3, 0xff) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040)=0x2284, 0x4) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$inet(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000000)="b683ae40f3fdac402b06fa055e4299bd37dddcc878d124b8", 0x18}], 0x1, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast1}}}], 0x40}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)=ANY=[@ANYBLOB="70010000", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fddbdf251900000050000180140002006261746164765f736c6176655f30000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32=r1, @ANYBLOB="080003000300000008000100", @ANYRES32=r4, @ANYBLOB="1c000180080003000000000008000100", @ANYRES32=r1, @ANYBLOB="dfc04d8691409778f7ebe4fe9590b1b79e212dcb71c1fc99a0ad71e78540a1aed4849be15955891f43d6e5eac5c67d530c3dd5a7ec13fbaf62264e36d9a498a1bfe6f9c93ddec3b2", @ANYRES32=r7, @ANYBLOB="280001801400020063616966300000000000000000000000080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="3800018014000200767863616e310000000000000000000008000300010000000800030001000000080003000100000008000300000000001c000180080003000000000008000300030000000800030002000000180001801400020076657468305f746f5f627269646765001400018008000100", @ANYRES32=r1, @ANYBLOB="0800030000000000"], 0x170}, 0x1, 0x0, 0x0, 0x20004000}, 0x20041000) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)=""/203, &(0x7f0000000280)=0xcb) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8910, &(0x7f0000000140)={'lo\x00'}) 23:06:22 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:22 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:06:22 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) [ 1548.233558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9435 comm=syz-executor.5 [ 1548.259641] FAULT_INJECTION: forcing a failure. [ 1548.259641] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.261917] CPU: 1 PID: 9442 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1548.263225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1548.264821] Call Trace: [ 1548.265330] dump_stack+0x107/0x167 [ 1548.266032] should_fail.cold+0x5/0xa [ 1548.266771] ? trace_probe_init+0x6a/0x4e0 [ 1548.267585] should_failslab+0x5/0x20 [ 1548.268310] __kmalloc+0x72/0x330 [ 1548.268993] trace_probe_init+0x6a/0x4e0 [ 1548.269763] alloc_trace_uprobe+0x63/0x2b0 [ 1548.270557] create_local_trace_uprobe+0x101/0x4e0 [ 1548.271483] ? bpf_get_uprobe_info+0x360/0x360 [ 1548.272355] ? memdup_user+0x7c/0xd0 [ 1548.273068] perf_uprobe_init+0x136/0x210 [ 1548.273857] perf_uprobe_event_init+0xff/0x1d0 [ 1548.274722] perf_try_init_event+0x130/0x570 [ 1548.275560] perf_event_alloc.part.0+0xd96/0x2b70 [ 1548.276493] __do_sys_perf_event_open+0x580/0x2d50 [ 1548.277428] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1548.278339] ? perf_event_set_output+0x5b0/0x5b0 [ 1548.279234] ? wait_for_completion_io+0x270/0x270 [ 1548.280171] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1548.281174] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1548.282152] do_syscall_64+0x33/0x40 [ 1548.282860] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1548.283829] RIP: 0033:0x7f17fb53ab19 [ 1548.284537] 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 [ 1548.288007] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1548.289466] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1548.290835] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1548.292195] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1548.293575] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1548.294933] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1548.296437] trace_uprobe: Failed to allocate trace_uprobe.(-12) [ 1548.304241] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1548.313828] FAULT_INJECTION: forcing a failure. [ 1548.313828] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.315106] CPU: 0 PID: 9445 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1548.315831] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1548.316751] Call Trace: [ 1548.317061] dump_stack+0x107/0x167 [ 1548.317480] should_fail.cold+0x5/0xa [ 1548.317909] ? create_object.isra.0+0x3a/0xa20 [ 1548.318425] should_failslab+0x5/0x20 [ 1548.318859] kmem_cache_alloc+0x5b/0x360 [ 1548.319314] ? mark_held_locks+0x9e/0xe0 [ 1548.319770] create_object.isra.0+0x3a/0xa20 [ 1548.320243] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1548.320800] kmem_cache_alloc_bulk+0x168/0x320 [ 1548.321306] io_submit_sqes+0x7099/0x86e0 [ 1548.321755] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1548.322283] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1548.322823] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1548.323349] ? lock_downgrade+0x6d0/0x6d0 [ 1548.323789] ? find_held_lock+0x2c/0x110 [ 1548.324244] ? io_submit_sqes+0x86e0/0x86e0 [ 1548.324748] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1548.325282] ? wait_for_completion_io+0x270/0x270 [ 1548.325824] ? rcu_read_lock_any_held+0x75/0xa0 [ 1548.326343] ? vfs_write+0x354/0xa70 [ 1548.326756] ? fput_many+0x2f/0x1a0 [ 1548.327142] ? ksys_write+0x1a9/0x260 [ 1548.327577] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1548.328161] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1548.328741] do_syscall_64+0x33/0x40 [ 1548.329160] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1548.329726] RIP: 0033:0x7fa9ccea3b19 [ 1548.330135] 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 [ 1548.332172] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1548.332983] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1548.333773] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1548.334527] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1548.335323] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1548.336118] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1548.346409] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9443 comm=syz-executor.1 23:06:22 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:23 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 14) 23:06:23 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000003ec0)={'security\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00'}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8910, &(0x7f0000000140)={'lo\x00'}) [ 1548.387537] FAULT_INJECTION: forcing a failure. [ 1548.387537] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.389831] CPU: 1 PID: 9455 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1548.390342] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9454 comm=syz-executor.5 [ 1548.391187] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1548.391194] Call Trace: [ 1548.391219] dump_stack+0x107/0x167 [ 1548.395486] should_fail.cold+0x5/0xa [ 1548.396258] ? create_object.isra.0+0x3a/0xa20 [ 1548.397201] should_failslab+0x5/0x20 [ 1548.397973] kmem_cache_alloc+0x5b/0x360 [ 1548.398784] ? __kmalloc+0x16e/0x330 [ 1548.399537] create_object.isra.0+0x3a/0xa20 [ 1548.400428] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1548.401463] __kmalloc+0x16e/0x330 [ 1548.402188] trace_probe_init+0x6a/0x4e0 [ 1548.403012] alloc_trace_uprobe+0x63/0x2b0 [ 1548.403869] create_local_trace_uprobe+0x101/0x4e0 [ 1548.404864] ? bpf_get_uprobe_info+0x360/0x360 [ 1548.405786] ? memdup_user+0x7c/0xd0 [ 1548.406541] perf_uprobe_init+0x136/0x210 [ 1548.407388] perf_uprobe_event_init+0xff/0x1d0 [ 1548.408315] perf_try_init_event+0x130/0x570 [ 1548.409238] perf_event_alloc.part.0+0xd96/0x2b70 [ 1548.410240] __do_sys_perf_event_open+0x580/0x2d50 [ 1548.411233] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1548.412231] ? perf_event_set_output+0x5b0/0x5b0 [ 1548.413197] ? wait_for_completion_io+0x270/0x270 [ 1548.414189] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1548.415233] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1548.416283] do_syscall_64+0x33/0x40 [ 1548.417044] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1548.418065] RIP: 0033:0x7f17fb53ab19 [ 1548.418805] 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 [ 1548.422490] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1548.424012] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1548.425447] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1548.426913] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1548.428365] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1548.429812] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1548.433256] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 23:06:23 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$netlink(0x10, 0x3, 0x0) kcmp(r5, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r4, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:23 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 15) [ 1548.518511] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9462 comm=syz-executor.1 [ 1548.553478] FAULT_INJECTION: forcing a failure. [ 1548.553478] name failslab, interval 1, probability 0, space 0, times 0 [ 1548.554736] CPU: 0 PID: 9464 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1548.555463] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1548.556352] Call Trace: [ 1548.556681] dump_stack+0x107/0x167 [ 1548.557080] should_fail.cold+0x5/0xa [ 1548.557495] should_failslab+0x5/0x20 [ 1548.557901] __kmalloc_track_caller+0x79/0x310 [ 1548.558389] ? trace_probe_init+0x227/0x4e0 [ 1548.558852] kstrdup+0x36/0x70 [ 1548.559204] trace_probe_init+0x227/0x4e0 [ 1548.559653] alloc_trace_uprobe+0x63/0x2b0 [ 1548.560111] create_local_trace_uprobe+0x101/0x4e0 [ 1548.560641] ? bpf_get_uprobe_info+0x360/0x360 [ 1548.561127] ? memdup_user+0x7c/0xd0 [ 1548.561539] perf_uprobe_init+0x136/0x210 [ 1548.561982] perf_uprobe_event_init+0xff/0x1d0 [ 1548.562484] perf_try_init_event+0x130/0x570 [ 1548.562968] perf_event_alloc.part.0+0xd96/0x2b70 [ 1548.563503] __do_sys_perf_event_open+0x580/0x2d50 [ 1548.564053] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1548.564598] ? perf_event_set_output+0x5b0/0x5b0 [ 1548.565123] ? wait_for_completion_io+0x270/0x270 [ 1548.565652] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1548.566243] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1548.566806] do_syscall_64+0x33/0x40 [ 1548.567221] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1548.567788] RIP: 0033:0x7f17fb53ab19 [ 1548.568194] 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 [ 1548.570237] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1548.571093] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1548.571878] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1548.572678] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1548.573459] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1548.574255] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1548.575143] trace_uprobe: Failed to allocate trace_uprobe.(-12) 23:06:23 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:23 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000140)={'bond_slave_0\x00'}) r1 = creat(0x0, 0x0) fallocate(r1, 0x28, 0xe3ff, 0x8000) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400000, 0x101) openat(r1, &(0x7f0000000040)='./file1\x00', 0x8000, 0x10) [ 1548.612910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9468 comm=syz-executor.5 23:06:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:06:36 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 23:06:36 executing program 0: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 23:06:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) 23:06:36 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 23:06:36 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:36 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, 0x0, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1561.568458] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9485 comm=syz-executor.1 [ 1561.573661] FAULT_INJECTION: forcing a failure. [ 1561.573661] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.575067] CPU: 0 PID: 9486 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1561.575827] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.576769] Call Trace: [ 1561.577072] dump_stack+0x107/0x167 [ 1561.577488] should_fail.cold+0x5/0xa [ 1561.577914] ? create_object.isra.0+0x3a/0xa20 [ 1561.578426] should_failslab+0x5/0x20 [ 1561.578850] kmem_cache_alloc+0x5b/0x360 [ 1561.579299] create_object.isra.0+0x3a/0xa20 [ 1561.579785] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1561.580350] __kmalloc+0x16e/0x330 [ 1561.580778] io_setup_async_rw+0x180/0x580 [ 1561.581250] io_read+0xe98/0x11e0 [ 1561.581643] ? __is_insn_slot_addr+0x14c/0x290 [ 1561.582152] ? kiocb_done+0xc90/0xc90 [ 1561.582588] ? stack_trace_consume_entry+0x160/0x160 [ 1561.583162] ? __lock_acquire+0xbb1/0x5b00 [ 1561.583644] io_issue_sqe+0x2e12/0x7660 [ 1561.584100] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1561.584709] ? lock_chain_count+0x20/0x20 [ 1561.585179] ? __is_insn_slot_addr+0x14c/0x290 [ 1561.585702] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1561.586079] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9489 comm=syz-executor.5 [ 1561.586306] ? io_connect+0x610/0x610 [ 1561.589246] ? find_held_lock+0x2c/0x110 [ 1561.589716] ? __fget_files+0x26d/0x4c0 [ 1561.590160] ? lock_downgrade+0x6d0/0x6d0 [ 1561.590637] __io_queue_sqe+0x90/0xa60 [ 1561.591079] ? io_timeout_prep+0x8b0/0x8b0 [ 1561.591572] io_submit_sqes+0x4484/0x86e0 23:06:36 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 16) 23:06:36 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200001, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1561.592056] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1561.592834] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1561.593376] ? lock_downgrade+0x6d0/0x6d0 [ 1561.593834] ? find_held_lock+0x2c/0x110 [ 1561.594292] ? io_submit_sqes+0x86e0/0x86e0 [ 1561.594768] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1561.595309] ? wait_for_completion_io+0x270/0x270 [ 1561.595847] ? rcu_read_lock_any_held+0x75/0xa0 [ 1561.596360] ? vfs_write+0x354/0xa70 [ 1561.596782] ? fput_many+0x2f/0x1a0 [ 1561.597184] ? ksys_write+0x1a9/0x260 [ 1561.597612] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1561.598185] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.598758] do_syscall_64+0x33/0x40 [ 1561.599167] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1561.599749] RIP: 0033:0x7fa9ccea3b19 [ 1561.600181] 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 [ 1561.602175] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1561.603043] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1561.603857] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1561.604684] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.605496] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1561.606321] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1561.612400] FAULT_INJECTION: forcing a failure. [ 1561.612400] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.615042] CPU: 1 PID: 9490 Comm: syz-executor.0 Not tainted 5.10.175 #1 [ 1561.616446] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.618168] Call Trace: [ 1561.618722] dump_stack+0x107/0x167 [ 1561.619482] should_fail.cold+0x5/0xa [ 1561.620276] should_failslab+0x5/0x20 [ 1561.621069] kmem_cache_alloc_bulk+0x4b/0x320 [ 1561.621998] io_submit_sqes+0x7099/0x86e0 [ 1561.622862] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1561.623886] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1561.624941] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1561.625946] ? lock_downgrade+0x6d0/0x6d0 [ 1561.626786] ? find_held_lock+0x2c/0x110 [ 1561.627631] ? io_submit_sqes+0x86e0/0x86e0 [ 1561.628528] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1561.629531] ? wait_for_completion_io+0x270/0x270 [ 1561.630527] ? rcu_read_lock_any_held+0x75/0xa0 [ 1561.631493] ? vfs_write+0x354/0xa70 [ 1561.632261] ? fput_many+0x2f/0x1a0 [ 1561.633014] ? ksys_write+0x1a9/0x260 [ 1561.633810] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1561.634899] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.635969] do_syscall_64+0x33/0x40 [ 1561.636756] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1561.637815] RIP: 0033:0x7fc1ef757b19 [ 1561.638577] 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 [ 1561.642381] RSP: 002b:00007fc1ecccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1561.643949] RAX: ffffffffffffffda RBX: 00007fc1ef86af60 RCX: 00007fc1ef757b19 [ 1561.645413] RDX: 0000000000000000 RSI: 0000000000000045 RDI: 0000000000000003 [ 1561.646878] RBP: 00007fc1ecccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.648341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1561.649827] R13: 00007ffd182d468f R14: 00007fc1ecccd300 R15: 0000000000022000 [ 1561.650060] FAULT_INJECTION: forcing a failure. [ 1561.650060] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.652659] CPU: 0 PID: 9494 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1561.653450] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.654379] Call Trace: [ 1561.654669] dump_stack+0x107/0x167 [ 1561.655082] should_fail.cold+0x5/0xa [ 1561.655509] ? create_object.isra.0+0x3a/0xa20 [ 1561.656028] should_failslab+0x5/0x20 [ 1561.656456] kmem_cache_alloc+0x5b/0x360 [ 1561.656919] ? lock_downgrade+0x6d0/0x6d0 [ 1561.657398] create_object.isra.0+0x3a/0xa20 [ 1561.657903] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1561.658480] __kmalloc_track_caller+0x177/0x310 [ 1561.659011] ? trace_probe_init+0x227/0x4e0 [ 1561.659502] kstrdup+0x36/0x70 [ 1561.659868] trace_probe_init+0x227/0x4e0 [ 1561.660333] alloc_trace_uprobe+0x63/0x2b0 [ 1561.660794] create_local_trace_uprobe+0x101/0x4e0 [ 1561.661346] ? bpf_get_uprobe_info+0x360/0x360 [ 1561.661839] ? memdup_user+0x7c/0xd0 [ 1561.662262] perf_uprobe_init+0x136/0x210 [ 1561.662714] perf_uprobe_event_init+0xff/0x1d0 [ 1561.663228] perf_try_init_event+0x130/0x570 [ 1561.663703] perf_event_alloc.part.0+0xd96/0x2b70 [ 1561.664249] __do_sys_perf_event_open+0x580/0x2d50 [ 1561.664787] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1561.665326] ? perf_event_set_output+0x5b0/0x5b0 [ 1561.665833] ? wait_for_completion_io+0x270/0x270 [ 1561.666392] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1561.666956] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.667534] do_syscall_64+0x33/0x40 [ 1561.667938] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1561.668517] RIP: 0033:0x7f17fb53ab19 [ 1561.668921] 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 [ 1561.670958] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1561.671806] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1561.672622] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1561.673418] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.674211] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1561.675009] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 23:06:36 executing program 0: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 23:06:36 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 23:06:36 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:36 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, 0x0, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:36 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (fail_nth: 17) [ 1561.865916] FAULT_INJECTION: forcing a failure. [ 1561.865916] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.867519] CPU: 0 PID: 9504 Comm: syz-executor.0 Not tainted 5.10.175 #1 [ 1561.868250] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.869139] Call Trace: [ 1561.869421] dump_stack+0x107/0x167 [ 1561.869812] should_fail.cold+0x5/0xa [ 1561.870229] ? create_object.isra.0+0x3a/0xa20 [ 1561.870712] should_failslab+0x5/0x20 [ 1561.871115] kmem_cache_alloc+0x5b/0x360 [ 1561.871547] create_object.isra.0+0x3a/0xa20 [ 1561.872011] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1561.872572] kmem_cache_alloc_bulk+0x168/0x320 [ 1561.873094] io_submit_sqes+0x7099/0x86e0 [ 1561.873535] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1561.874059] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1561.874589] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1561.875102] ? lock_downgrade+0x6d0/0x6d0 [ 1561.875539] ? find_held_lock+0x2c/0x110 [ 1561.875968] ? io_submit_sqes+0x86e0/0x86e0 [ 1561.876427] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1561.876957] ? wait_for_completion_io+0x270/0x270 [ 1561.877467] ? rcu_read_lock_any_held+0x75/0xa0 [ 1561.877970] ? vfs_write+0x354/0xa70 [ 1561.878367] ? fput_many+0x2f/0x1a0 [ 1561.878753] ? ksys_write+0x1a9/0x260 [ 1561.879166] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1561.879713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.880260] do_syscall_64+0x33/0x40 [ 1561.880666] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1561.881203] RIP: 0033:0x7fc1ef757b19 [ 1561.881598] 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 [ 1561.883601] RSP: 002b:00007fc1ecccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1561.884439] RAX: ffffffffffffffda RBX: 00007fc1ef86af60 RCX: 00007fc1ef757b19 [ 1561.885229] RDX: 0000000000000000 RSI: 0000000000000045 RDI: 0000000000000003 [ 1561.886016] RBP: 00007fc1ecccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.886804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1561.887592] R13: 00007ffd182d468f R14: 00007fc1ecccd300 R15: 0000000000022000 [ 1561.893844] FAULT_INJECTION: forcing a failure. [ 1561.893844] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.896205] CPU: 1 PID: 9507 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1561.897436] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9509 comm=syz-executor.5 [ 1561.897620] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.897631] Call Trace: [ 1561.901204] dump_stack+0x107/0x167 [ 1561.901958] should_fail.cold+0x5/0xa [ 1561.902757] ? __io_queue_sqe+0x691/0xa60 [ 1561.903623] should_failslab+0x5/0x20 [ 1561.904417] kmem_cache_alloc_trace+0x55/0x2c0 [ 1561.905383] __io_queue_sqe+0x691/0xa60 [ 1561.906217] ? io_timeout_prep+0x8b0/0x8b0 [ 1561.907105] io_submit_sqes+0x4484/0x86e0 [ 1561.908004] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1561.909039] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1561.910034] ? lock_downgrade+0x6d0/0x6d0 [ 1561.910889] ? find_held_lock+0x2c/0x110 [ 1561.911723] ? io_submit_sqes+0x86e0/0x86e0 [ 1561.912622] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1561.913602] ? wait_for_completion_io+0x270/0x270 [ 1561.914591] ? rcu_read_lock_any_held+0x75/0xa0 [ 1561.915552] ? vfs_write+0x354/0xa70 [ 1561.916319] ? fput_many+0x2f/0x1a0 [ 1561.917094] ? ksys_write+0x1a9/0x260 [ 1561.917886] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1561.918966] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.920035] do_syscall_64+0x33/0x40 [ 1561.920812] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1561.921866] RIP: 0033:0x7fa9ccea3b19 [ 1561.922642] 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 [ 1561.926405] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1561.927956] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1561.929421] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1561.930862] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.932308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1561.933757] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1561.935328] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] SMP KASAN NOPTI [ 1561.936301] FAULT_INJECTION: forcing a failure. [ 1561.936301] name failslab, interval 1, probability 0, space 0, times 0 [ 1561.937487] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 1561.937501] CPU: 1 PID: 9507 Comm: syz-executor.4 Not tainted 5.10.175 #1 [ 1561.937514] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.939428] CPU: 0 PID: 9511 Comm: syz-executor.7 Not tainted 5.10.175 #1 [ 1561.940229] RIP: 0010:__io_queue_sqe+0x69f/0xa60 [ 1561.940947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1561.940957] Call Trace: [ 1561.942652] Code: 0f 85 24 03 00 00 48 8b 3d 66 86 da 02 ba 48 00 00 00 be 20 0a 00 00 e8 0f cd 7d ff 48 8d 78 14 49 89 c5 48 89 f8 48 c1 e8 03 <42> 0f b6 14 20 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 1561.943356] dump_stack+0x107/0x167 [ 1561.944300] RSP: 0018:ffff8880208f7b28 EFLAGS: 00010213 [ 1561.945181] should_fail.cold+0x5/0xa [ 1561.945691] [ 1561.950176] should_failslab+0x5/0x20 [ 1561.951659] RAX: 0000000000000002 RBX: 1ffff1100411ef6b RCX: 0000000000000000 [ 1561.952230] __kmalloc_track_caller+0x79/0x310 [ 1561.952248] ? trace_probe_init+0x284/0x4e0 [ 1561.953012] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000014 [ 1561.953198] kstrdup+0x36/0x70 [ 1561.953938] RBP: ffff88801de99a00 R08: 0000000000000000 R09: ffffffff8509e133 [ 1561.954690] trace_probe_init+0x284/0x4e0 [ 1561.955586] R10: fffffbfff0a13c26 R11: 0000000000000001 R12: dffffc0000000000 [ 1561.956044] alloc_trace_uprobe+0x63/0x2b0 [ 1561.957469] R13: 0000000000000000 R14: ffff88801de99a58 R15: ffff88801de99a48 [ 1561.957813] create_local_trace_uprobe+0x101/0x4e0 [ 1561.959231] FS: 00007fa9ca419700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1561.959659] ? bpf_get_uprobe_info+0x360/0x360 [ 1561.961079] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1561.961522] ? memdup_user+0x7c/0xd0 [ 1561.962937] CR2: 00007fc6b2f9f018 CR3: 0000000049a6e000 CR4: 0000000000350ee0 [ 1561.963454] perf_uprobe_init+0x136/0x210 [ 1561.965052] Call Trace: [ 1561.965539] perf_uprobe_event_init+0xff/0x1d0 [ 1561.966688] ? io_timeout_prep+0x8b0/0x8b0 [ 1561.967074] perf_try_init_event+0x130/0x570 [ 1561.968499] io_submit_sqes+0x4484/0x86e0 [ 1561.968928] perf_event_alloc.part.0+0xd96/0x2b70 [ 1561.969455] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1561.969916] __do_sys_perf_event_open+0x580/0x2d50 [ 1561.970745] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1561.971200] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1561.972013] ? lock_downgrade+0x6d0/0x6d0 [ 1561.972526] ? perf_event_set_output+0x5b0/0x5b0 [ 1561.973508] ? find_held_lock+0x2c/0x110 [ 1561.974006] ? wait_for_completion_io+0x270/0x270 [ 1561.974024] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 1561.974966] ? io_submit_sqes+0x86e0/0x86e0 [ 1561.975464] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.976278] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1561.976768] do_syscall_64+0x33/0x40 [ 1561.977562] ? wait_for_completion_io+0x270/0x270 [ 1561.978057] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1561.979100] ? rcu_read_lock_any_held+0x75/0xa0 [ 1561.979542] RIP: 0033:0x7f17fb53ab19 [ 1561.980573] ? vfs_write+0x354/0xa70 [ 1561.981071] 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 [ 1561.981799] ? fput_many+0x2f/0x1a0 [ 1561.982288] RSP: 002b:00007f17f8ab0188 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1561.983314] ? ksys_write+0x1a9/0x260 [ 1561.983786] RAX: ffffffffffffffda RBX: 00007f17fb64df60 RCX: 00007f17fb53ab19 [ 1561.983798] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000020000040 [ 1561.984542] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1561.984913] RBP: 00007f17f8ab01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1561.984926] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 1561.988591] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1561.988959] R13: 00007ffc2dcbf49f R14: 00007f17f8ab0300 R15: 0000000000022000 [ 1561.989090] trace_uprobe: Failed to allocate trace_uprobe.(-12) [ 1561.990472] do_syscall_64+0x33/0x40 [ 1561.990494] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1561.992419] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9512 comm=syz-executor.1 [ 1561.993719] RIP: 0033:0x7fa9ccea3b19 [ 1561.993741] 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 [ 1561.999015] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 1561.999562] RSP: 002b:00007fa9ca419188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1562.011856] RAX: ffffffffffffffda RBX: 00007fa9ccfb6f60 RCX: 00007fa9ccea3b19 [ 1562.013281] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 1562.014711] RBP: 00007fa9ca4191d0 R08: 0000000000000000 R09: 0000000000000000 [ 1562.016125] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1562.017558] R13: 00007ffdd3bc8e7f R14: 00007fa9ca419300 R15: 0000000000022000 [ 1562.018972] Modules linked in: [ 1562.019679] ---[ end trace 80be3399753f2a27 ]--- [ 1562.020672] RIP: 0010:__io_queue_sqe+0x69f/0xa60 [ 1562.021643] Code: 0f 85 24 03 00 00 48 8b 3d 66 86 da 02 ba 48 00 00 00 be 20 0a 00 00 e8 0f cd 7d ff 48 8d 78 14 49 89 c5 48 89 f8 48 c1 e8 03 <42> 0f b6 14 20 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 [ 1562.025345] RSP: 0018:ffff8880208f7b28 EFLAGS: 00010213 [ 1562.026432] RAX: 0000000000000002 RBX: 1ffff1100411ef6b RCX: 0000000000000000 [ 1562.027873] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000014 [ 1562.029334] RBP: ffff88801de99a00 R08: 0000000000000000 R09: ffffffff8509e133 [ 1562.030779] R10: fffffbfff0a13c26 R11: 0000000000000001 R12: dffffc0000000000 [ 1562.032250] R13: 0000000000000000 R14: ffff88801de99a58 R15: ffff88801de99a48 [ 1562.033737] FS: 00007fa9ca419700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 1562.035381] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1562.036584] CR2: 00007fc6b2f9f018 CR3: 0000000049a6e000 CR4: 0000000000350ee0 23:06:36 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:36 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, 0x0, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:36 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x0, 0x0, @fd=r3}, 0x0) close(r3) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_setup(0x5, &(0x7f0000000080), &(0x7f0000ffd000/0x2000)=nil, &(0x7f00000b0000)=nil, 0x0, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x935b}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1562.077294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9517 comm=syz-executor.1 23:06:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x8) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000180)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001", 0x25}, {0x0, 0x0, 0x4000}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="007da1804886b1655e09966a7e07c44fecf87834ecdbb6650240e9635802006dcb1b3d4462fe59be4c704b17c759b22d78c09367f849dcb8494ee15dcf7d0932dbaed64f8c680c37873c7d65eecdf0eaed8aa6cb52ef5ae7ab35864fec9cb6832dcf658d3b207a59e9d55e0757fcf48c97ef843f7e7986f5520f5c1169f4c6f8dd2f0fdca0235bccc2a12aa7e9621b1a6f4085e4e7c188b7edd9ff"]) mkdirat(r3, &(0x7f0000000040)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f0000000180)={0x2003}) ioctl$BTRFS_IOC_LOGICAL_INO(r3, 0xc0389424, &(0x7f0000000100)={0x9fcf, 0x38, '\x00', 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000680), 0x100, 0x0) openat(r0, &(0x7f0000000740)='./file0\x00', 0x0, 0x182) epoll_wait(r4, &(0x7f00000006c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0xff9) ioctl$BTRFS_IOC_FS_INFO(r2, 0x8400941f, &(0x7f00000001c0)) unshare(0x48020200) [ 1562.100730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9516 comm=syz-executor.5 23:06:36 executing program 0: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getpid() syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) syz_io_uring_submit(r1, 0x0, 0x0, 0x8) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) 23:06:36 executing program 1: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = getpid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(r6, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB="00022cbd7000ffdbdf250300000006000a004e2300001400090000000000000000000000000000000000050004000100000014000700fc0200000000000000000000000000010500040000000000050002000a000000"], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x3, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) 23:06:36 executing program 5: r0 = syz_io_uring_setup(0x7d39, &(0x7f0000000100), &(0x7f00000a0000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000190c0)=@IORING_OP_ACCEPT={0xd, 0x2, 0x0, r3, 0x0}, 0x0) r4 = syz_open_dev$loop(&(0x7f00000004c0), 0x0, 0x0) lseek(r4, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r7 = socket$netlink(0x10, 0x3, 0x0) kcmp(0x0, 0x0, 0x0, r6, r7) sendmsg$FOU_CMD_GET(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000068ad5fe2658c22d18e664a5ca20d5843", @ANYRES16, @ANYBLOB], 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x4000004) syz_io_uring_submit(r5, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE, 0x7f) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r4, 0x0, 0x0, 0x0, {0x4}, 0x1}, 0x7) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) io_uring_enter(r0, 0x45, 0x0, 0x0, 0x0, 0x0) [ 1562.221629] FAULT_INJECTION: forcing a failure. [ 1562.221629] name failslab, interval 1, probability 0, space 0, times 0 [ 1562.224373] CPU: 1 PID: 9524 Comm: syz-executor.0 Tainted: G D 5.10.175 #1 [ 1562.226150] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1562.227835] Call Trace: [ 1562.228380] dump_stack+0x107/0x167 [ 1562.229148] should_fail.cold+0x5/0xa [ 1562.229937] ? create_object.isra.0+0x3a/0xa20 [ 1562.230869] should_failslab+0x5/0x20 [ 1562.231651] kmem_cache_alloc+0x5b/0x360 [ 1562.232481] create_object.isra.0+0x3a/0xa20 [ 1562.233379] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1562.234411] kmem_cache_alloc_bulk+0x168/0x320 [ 1562.235355] io_submit_sqes+0x7099/0x86e0 [ 1562.236215] ? percpu_ref_tryget_many+0x166/0x2d0 [ 1562.237222] ? __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1562.238245] __do_sys_io_uring_enter+0x6b5/0x17b0 [ 1562.239239] ? lock_downgrade+0x6d0/0x6d0 [ 1562.240089] ? __fsnotify_parent+0x488/0x9d0 [ 1562.241005] ? io_submit_sqes+0x86e0/0x86e0 [ 1562.241901] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1562.242895] ? wait_for_completion_io+0x270/0x270 [ 1562.243886] ? vfs_write+0x354/0xa70 [ 1562.244670] ? fput_many+0x2f/0x1a0 [ 1562.245430] ? ksys_write+0x1a9/0x260 [ 1562.246212] ? __ia32_sys_read+0xb0/0xb0 [ 1562.247051] ? fpregs_assert_state_consistent+0xb9/0xe0 [ 1562.248152] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1562.249225] do_syscall_64+0x33/0x40 [ 1562.250005] entry_SYSCALL_64_after_hwframe+0x61/0xc6 [ 1562.251065] RIP: 0033:0x7fc1ef757b19 [ 1562.251838] 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 [ 1562.255639] RSP: 002b:00007fc1ecccd188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1562.257241] RAX: ffffffffffffffda RBX: 00007fc1ef86af60 RCX: 00007fc1ef757b19 [ 1562.258728] RDX: 0000000000000000 RSI: 0000000000000045 RDI: 0000000000000003 [ 1562.260215] RBP: 00007fc1ecccd1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1562.261705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1562.263198] R13: 00007ffd182d468f R14: 00007fc1ecccd300 R15: 0000000000022000 [ 1562.280708] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9526 comm=syz-executor.1 [ 1562.283846] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=44392 sclass=netlink_route_socket pid=9528 comm=syz-executor.5 [ 1562.316585] FAT-fs (loop2): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) VM DIAGNOSIS: 23:06:36 Registers: info registers vcpu 0 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff822d359c RDI=ffffffff879e4160 RBP=ffffffff879e4120 RSP=ffff8880173bf528 R8 =0000000000000000 R9 =ffffffff8567288f R10=000000000000000a R11=0000000000000001 R12=0000000000000020 R13=fffffbfff0f3c878 R14=fffffbfff0f3c82e R15=dffffc0000000000 RIP=ffffffff822d35f0 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007f17f8ab0700 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f17f8aaff78 CR3=0000000049c14000 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=00001f80 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffff0000 XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000005 RBX=00000000000003f9 RCX=0000000000000000 RDX=00000000000003f9 RSI=ffffffff822d359c RDI=ffffffff879e4160 RBP=ffffffff879e4120 RSP=ffff8880208f7550 R8 =0000000000000000 R9 =ffffffff8567288f R10=0000000000000000 R11=0000000000000001 R12=0000000000000000 R13=0000000000000001 R14=0000000000000001 R15=ffffffff879e4170 RIP=ffffffff822d35f0 RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 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 00007fa9ca419700 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007fc6b2f9f018 CR3=0000000049a6e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 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=00000000000000000000000000000000 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=ffffffffffffffffffffffffffff0000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000