at2$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)={0x58000, 0x1, 0x5}, 0x18) fsetxattr$security_capability(r4, &(0x7f0000000480), &(0x7f00000004c0)=@v3={0x3000000, [{0x100, 0x2}, {0xc987, 0xffff8001}]}, 0x18, 0x1) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(r6, 0x6, &(0x7f0000000540)={0x2, 0x3, 0x4, 0x1f}) ioctl$BTRFS_IOC_DEFRAG_RANGE(r5, 0x40309410, &(0x7f0000000500)={0x8, 0xffff, 0x3, 0x777c, 0x3, [0x1, 0x10001, 0x80000001, 0xe10]}) 00:59:08 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xf4ffffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 00:59:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) 00:59:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0}, 0x80000002}], 0x1, 0x2000, 0x0) 00:59:08 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5e, 0xd224a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055580)={0xffffffffffffffe1, [{}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {r2}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {}, {}, {0x0, r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0xd8}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004df00)={0x0, 0x0, "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", "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"}) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r1) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055580)={0xffffffffffffffe1, [{}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0xd8}) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000000900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055580)={0xffffffffffffffe1, [{}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0xd8}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004ef00)={0x0, 0x0, "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", "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"}) r13 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r13, 0x81f8943c, &(0x7f0000000900)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000055580)={0xffffffffffffffe1, [{}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r15}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r14}], 0xd8}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f0000050f00)={0x36, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r5}, {}, {r7}, {r10, r12}, {r14}], 0x4, "f80c33ef177fd7"}) clock_gettime(0x0, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) 00:59:08 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) fallocate(r0, 0x21, 0x77c5, 0xfffffffffffffffc) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 00:59:08 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 36) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2461.806545] FAULT_INJECTION: forcing a failure. [ 2461.806545] name failslab, interval 1, probability 0, space 0, times 0 [ 2461.808998] CPU: 1 PID: 20423 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2461.810483] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2461.812262] Call Trace: [ 2461.812825] dump_stack+0x107/0x167 [ 2461.813608] should_fail.cold+0x5/0xa [ 2461.814417] ? create_object.isra.0+0x3a/0xa30 [ 2461.815387] should_failslab+0x5/0x20 [ 2461.816190] kmem_cache_alloc+0x5b/0x310 [ 2461.817056] create_object.isra.0+0x3a/0xa30 [ 2461.817997] kmemleak_alloc_percpu+0xa0/0x100 [ 2461.818961] pcpu_alloc+0x4e2/0x1240 [ 2461.819764] ? io_async_queue_proc+0x80/0x80 [ 2461.820704] percpu_ref_init+0x31/0x3d0 [ 2461.821566] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2461.822710] io_uring_setup+0x14f6/0x2980 [ 2461.823597] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2461.824670] ? wait_for_completion_io+0x270/0x270 [ 2461.825729] do_syscall_64+0x33/0x40 [ 2461.826533] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2461.827632] RIP: 0033:0x7f8ea1640b19 [ 2461.828420] 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 [ 2461.832335] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2461.833955] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2461.835456] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2461.836966] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2461.838486] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2461.840004] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2461.842076] loop7: detected capacity change from 0 to 135266304 [ 2461.857803] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:59:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 00:59:23 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x0, 0x0) 00:59:23 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r2, &(0x7f0000000080)=""/33, 0x21) openat(r2, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/diskstats\x00', 0x0, 0x0) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r5, &(0x7f0000000080)=""/33, 0x21) r6 = openat(r5, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r6, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) r7 = fcntl$dupfd(r6, 0x0, r4) ioctl$TUNSETNOCSUM(r7, 0x400454c8, 0x0) io_submit(r1, 0x6, &(0x7f0000001480)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0xfff, r0, &(0x7f0000000000)="e51eff0ab390b1553120540c7188b5a5af619038b91118b15ed53008862771967c0e0b550ffbf82707c142cb988028ef66cce263588e27bbd26361034dc1625fc911168d334f24043d821b6ce2d9", 0x4e, 0x0, 0x0, 0x6}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x5, 0x401, r2, &(0x7f0000000100)="7525424a296c3511c1d4c54a631b3cce252b3bcfce6bf1c9274c97db9b68706af5a91e55a88277a2a208dbad7c3e00dd34be348ad6ab28e1f57f3fc25bba97507d75c23873cdb2705eba4987df971f1f13ac5787b112fbaabd59a3dee8aed37b4e42931f40cf60ada9601b128671f25e8edf506e8c9b1491", 0x78, 0x3, 0x0, 0x2, r3}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000280)="15804991f590a72cfe5ab8e450398b0e3934e5462e63c55a61a162c61de5e97b54dd889135c743", 0x27, 0xfffffffffffffffa, 0x0, 0x3}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x5, 0x3f, r0, &(0x7f0000000300), 0x0, 0x100000000, 0x0, 0x3, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x6, r6, &(0x7f00000003c0)="7c074dcbc445c3a2a9b6823fd30f70a404e6822d003cc48e81e807214b70e9babddcd9579081cd866c0aed", 0x2b, 0x8, 0x0, 0x3}, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x5, 0x7, 0xffffffffffffffff, &(0x7f0000000440)="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", 0x1000, 0x1, 0x0, 0x2}]) 00:59:23 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 37) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:59:23 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 00:59:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80000) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000140)={'syztnl2\x00', &(0x7f00000000c0)={'ip6tnl0\x00', 0x0, 0x29, 0x10, 0x37, 0x6, 0x1, @private2, @mcast2, 0x10, 0x700, 0x6, 0xfffffff8}}) 00:59:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) 00:59:23 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3d64f5ff00598ebaf903cb5aab031a62966c8956bfb3e6641afffe1d41f07f98045adf204e8d38ef3456a7735f6741b85c74809ac8c963ce18d4b330b808000000fbf44b6003c20cc8347f35d3f5bd50910eeea85195206d34e211e7a41fca754b678c11787ea75d99aca84a57b57d34c074f26851a38727a360766cf60210f61880c568e4194b3f2175d4edceb8587368fcf473ec9f97", @ANYRES32=r1, @ANYBLOB="2c340a0600003d6ec7b3e218a57d2cf7802a496ab896252275c5a3fed39d7985db4cb9261455eac06d655db4d56ca8f31645bfab9ac884627903c346b027134a8e5edf7e36bd66de42e24c548bfa05281aef9c10debdf3ba9b059f302809728b3a7449bc98c0a4c4e4c2a2630dcc53a2f6fe27d9a97270672971b0251b27e5ce897bfa6e5e58bdf07a2569", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC, @ANYBLOB="2c686173682c666f776e65913d", @ANYRESDEC=0x0, @ANYRESOCT=r0, @ANYRESDEC=0x0, @ANYBLOB="2c00b4206aff349ceb2417578c9abfec0017769e32af166a16d5f01eb9ad81a2be2e5de16683331cbc7f2af7c7a9f7d0fde1c3e19d4ca6776556e0d6172bd660a5b465d290ff3e2ce3c475b278c9ef1fc36a986edeb5aea01d9fd164715dc75f3d20e1055cb8761f3d1e47c42fe92b120a89f11a28ea668cbae84b2276b015fb6c99032ddd55e5c58464d6c76d7f7fc2f5616f2f4ae01e10d26800ef842fe79fba9e651eed72dbd616500e4c"]) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x6, 0x0, 0x2, 0x0, 0x652, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x8, 0x1}, 0x4600, 0x798, 0x100, 0x8, 0xe8, 0x2, 0x0, 0x0, 0x1f, 0x0, 0x1ff}, r3, 0xb, r2, 0xb) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 00:59:23 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xf58a4ae5, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 2477.054608] FAULT_INJECTION: forcing a failure. [ 2477.054608] name failslab, interval 1, probability 0, space 0, times 0 [ 2477.057532] CPU: 1 PID: 20462 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2477.059043] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2477.060841] Call Trace: [ 2477.061414] dump_stack+0x107/0x167 [ 2477.062231] should_fail.cold+0x5/0xa [ 2477.063164] ? percpu_ref_init+0xd8/0x3d0 [ 2477.064251] should_failslab+0x5/0x20 [ 2477.065254] kmem_cache_alloc_trace+0x55/0x320 [ 2477.066292] ? io_async_queue_proc+0x80/0x80 [ 2477.067471] percpu_ref_init+0xd8/0x3d0 [ 2477.068353] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2477.069568] io_uring_setup+0x14f6/0x2980 [ 2477.070654] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2477.071827] ? wait_for_completion_io+0x270/0x270 [ 2477.073116] do_syscall_64+0x33/0x40 [ 2477.073999] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2477.075213] RIP: 0033:0x7f8ea1640b19 [ 2477.076178] 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 [ 2477.080510] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2477.082474] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2477.084050] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2477.085590] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2477.087130] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2477.088667] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 00:59:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) [ 2477.093836] loop7: detected capacity change from 0 to 135266304 [ 2477.113021] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2477.127431] loop3: detected capacity change from 0 to 32768 [ 2477.165373] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 00:59:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) recvfrom$inet6(r2, &(0x7f0000000080)=""/205, 0xcd, 0x42, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 00:59:23 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xb7, 0x0, 0x81, 0x20, 0x0, 0x2, 0xc082, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x6}, 0x283, 0x5, 0x5, 0x5, 0x100, 0x6, 0x6, 0x0, 0xc6}, r1, 0x4, r0, 0x2) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 00:59:23 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 38) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2477.243181] FAULT_INJECTION: forcing a failure. [ 2477.243181] name failslab, interval 1, probability 0, space 0, times 0 [ 2477.245855] CPU: 1 PID: 20484 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2477.247430] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2477.249514] Call Trace: [ 2477.250182] dump_stack+0x107/0x167 [ 2477.251126] should_fail.cold+0x5/0xa [ 2477.252130] ? create_object.isra.0+0x3a/0xa30 [ 2477.253311] should_failslab+0x5/0x20 [ 2477.254319] kmem_cache_alloc+0x5b/0x310 [ 2477.255377] create_object.isra.0+0x3a/0xa30 [ 2477.256520] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2477.257862] kmem_cache_alloc_trace+0x151/0x320 [ 2477.259076] ? io_async_queue_proc+0x80/0x80 [ 2477.260043] percpu_ref_init+0xd8/0x3d0 [ 2477.260955] io_rsrc_node_switch_start.part.0+0x6a/0x250 [ 2477.262376] io_uring_setup+0x14f6/0x2980 [ 2477.263480] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2477.264564] ? wait_for_completion_io+0x270/0x270 [ 2477.265664] do_syscall_64+0x33/0x40 [ 2477.266464] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2477.267565] RIP: 0033:0x7f8ea1640b19 [ 2477.268526] 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 [ 2477.272803] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2477.274807] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2477.276658] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2477.278412] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2477.280037] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2477.281801] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 00:59:23 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f0000000000)={0x0, 0x4, [0x7, 0x80, 0x100000000, 0x2, 0xdb, 0x8000]}) 00:59:23 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xf6ffffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 00:59:23 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 39) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:59:23 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) [ 2477.403683] loop7: detected capacity change from 0 to 135266304 [ 2477.418360] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2477.426939] FAULT_INJECTION: forcing a failure. [ 2477.426939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2477.429867] CPU: 0 PID: 20498 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2477.431321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2477.433037] Call Trace: [ 2477.433600] dump_stack+0x107/0x167 [ 2477.434361] should_fail.cold+0x5/0xa [ 2477.435166] _copy_to_user+0x2e/0x180 [ 2477.435963] io_uring_setup+0x11b5/0x2980 [ 2477.436848] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2477.437883] ? wait_for_completion_io+0x270/0x270 [ 2477.438961] do_syscall_64+0x33/0x40 [ 2477.439729] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2477.440787] RIP: 0033:0x7f8ea1640b19 [ 2477.441560] 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 [ 2477.445341] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2477.446924] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2477.448399] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2477.449871] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2477.451341] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2477.452825] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 00:59:42 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 40) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:59:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x0, 0x0) 00:59:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_getevents(r0, 0x400, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)) 00:59:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000080)={0x8, 0x4, 0x2, 0x1, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @rand_addr=' \x01\x00']}, 0x28) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 00:59:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xf9040000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 00:59:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, 0x0) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) 00:59:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x7, 0x80, 0x4, 0xff, 0x4a, 0x0, 0x0, 0xcf4, 0x25, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x1010, 0x80000001, 0x7, 0x8, 0xffffffff00000000, 0x7, 0x1, 0x0, 0x4, 0x0, 0x9}, 0x0, 0x9, 0xffffffffffffffff, 0x8) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 00:59:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_setup(0xfffff001, &(0x7f0000000000)=0x0) io_getevents(r1, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000040)={0x77359400}) [ 2495.914263] loop7: detected capacity change from 0 to 135266304 [ 2495.924468] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2495.934343] FAULT_INJECTION: forcing a failure. [ 2495.934343] name failslab, interval 1, probability 0, space 0, times 0 [ 2495.936925] CPU: 0 PID: 20526 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2495.938445] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2495.940252] Call Trace: [ 2495.940839] dump_stack+0x107/0x167 [ 2495.941660] should_fail.cold+0x5/0xa [ 2495.942501] ? __d_alloc+0x2a/0x990 [ 2495.943301] should_failslab+0x5/0x20 [ 2495.944134] kmem_cache_alloc+0x5b/0x310 [ 2495.945044] __d_alloc+0x2a/0x990 [ 2495.945814] ? find_held_lock+0x2c/0x110 [ 2495.946716] d_alloc_pseudo+0x19/0x70 [ 2495.947548] alloc_file_pseudo+0xce/0x250 [ 2495.948447] ? trace_hardirqs_on+0x5b/0x180 [ 2495.949386] ? alloc_file+0x5a0/0x5a0 [ 2495.950273] anon_inode_getfile+0xc8/0x1f0 [ 2495.951208] io_uring_setup+0x138b/0x2980 [ 2495.952132] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2495.953230] ? wait_for_completion_io+0x270/0x270 [ 2495.954359] do_syscall_64+0x33/0x40 [ 2495.955174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2495.956286] RIP: 0033:0x7f8ea1640b19 [ 2495.957095] 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 [ 2495.961074] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2495.962732] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2495.964289] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2495.965838] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2495.967379] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2495.968917] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 00:59:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) 00:59:42 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 41) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:59:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xf9fdffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 2496.054155] FAULT_INJECTION: forcing a failure. [ 2496.054155] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.056782] CPU: 1 PID: 20535 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2496.058359] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.060233] Call Trace: [ 2496.060838] dump_stack+0x107/0x167 [ 2496.061677] should_fail.cold+0x5/0xa [ 2496.062544] ? create_object.isra.0+0x3a/0xa30 [ 2496.063577] should_failslab+0x5/0x20 [ 2496.064440] kmem_cache_alloc+0x5b/0x310 [ 2496.065368] create_object.isra.0+0x3a/0xa30 [ 2496.066384] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2496.067538] kmem_cache_alloc+0x159/0x310 [ 2496.068486] __d_alloc+0x2a/0x990 [ 2496.069272] ? find_held_lock+0x2c/0x110 [ 2496.070210] d_alloc_pseudo+0x19/0x70 [ 2496.071073] alloc_file_pseudo+0xce/0x250 [ 2496.072008] ? trace_hardirqs_on+0x5b/0x180 [ 2496.072981] ? alloc_file+0x5a0/0x5a0 [ 2496.073892] anon_inode_getfile+0xc8/0x1f0 [ 2496.074891] io_uring_setup+0x138b/0x2980 [ 2496.075845] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2496.076985] ? wait_for_completion_io+0x270/0x270 [ 2496.078124] do_syscall_64+0x33/0x40 [ 2496.078965] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.080121] RIP: 0033:0x7f8ea1640b19 [ 2496.080961] 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 [ 2496.085120] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2496.086890] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2496.088497] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2496.090122] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2496.091733] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2496.093344] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 00:59:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r4], 0x38}}], 0x1, 0x0) sendmmsg$inet6(r1, &(0x7f0000001380)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0xffffffff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000100)="a89462060dcf632e4164477f1d464f1813935c93eb573b1298344ff957da62a0c705d9ea048edb315045285fb515327fa59b38f516369090b74777c674ec6000ac685e0a86d377d1184e77a6b0c4dc2d861fe58dac55a195ed65520e978004b70688e3", 0x63}, {&(0x7f0000000180)="01f1dfcb1bcd3d8cf563c5b941dd3b1b615decb42e10f3cb114af51d6fd97d662edb5995a13be6b9031f2823716440113470a09419b65da3bc75cce30ab5d7fea9fe375f48093823dbc7754a88003763e8c79c4916840b027b0518b0f31a6a1ca92e2eee91cdf345c5d68e9e0083b109b051d2f4189a76c91efea94ea708a3ffd521cd70b512e74b87bc4178790b3b22a86026c562f6d7926cfcb2569c0cd8ecb7479e603ac88a9c15dcc4", 0xab}, {&(0x7f0000000240)="46edb64e042720cdc4c29a0b68d00ed47be2e64a7232847dcbd97ff4d6b3f5227c90da43c5f9675544d1aa942d3453fcaaa7a8c4cd6fd4f0f59ee0933c54dbb33b2c10aa4476213389c3579146bce56f077c61bbac8963c651708919971133d34afdc36d149896000aa8d23c7b532d50625dde2ae847a7e4e58629799cd9dfb7293a10d8dd4b70b41db7dbbf8c8efc6cb124df07e6afc762479b325a32a52bc13bd2dabac6958c39840a45fe3cc4bd70f642f82c969c7ca6d24612eee31bb6ab97b94351af40b1192b13c74406fc266f0ae00916a716ef47183f471a2f03883ea506766bff0152efe0a419f8d713af2005", 0xf1}, {&(0x7f0000000340)="6b77c0f39a20b2630c47f06e871d33688392dfab3f65f68606861bf487217b5b61033499d6073c45c84e011b0d50a679156c3eb7b07bcaefd5ad435c712742b9650f1498b5e1e47c78b180721398a706ba855e54e6e00289279f5ae9839f5a520f8cf63f79d9dc6b25a250d0c6438efaeffb83bba1b310501f71fc3761262e13b23df84c163d2878d7b4494387f2ee9672600d1bd14687d6e1fae3668ba10c292654f22078fae461de721c", 0xab}, {&(0x7f0000000400)="b9cc6c38bd5ee24c5339e215ca686d3dc3b985e262c9c67a6e0bb87da1f98b57a0e4e0c5ad7072e491070c52f53312c6959de7507b97d22f33f068786167813f50aaaac1cc4cead4b513fd3ab9603d4f05adca", 0x53}, {&(0x7f0000000480)="12bb6b8e436013e784edb8fff582fbcbf61625ca1400615b8a304b61571560d3f0053c8525070accfe37724e50799eab63f406e5936f56a41be27174e9cb7f260237370c684eb87e7f1987687ec805eb2b22dd96d315be585fcbdf4667f54de8f1fbbdc64ddb90a0d63aed5f7a2f5aba0114e4453c3377ccb2ad8d012c73784f9420a8e704159478c83b", 0x8a}], 0x6, &(0x7f00000005c0)=[@hoplimit={{0x14, 0x29, 0x34, 0x20}}], 0x18}}, {{&(0x7f0000000600)={0xa, 0x4e23, 0x6, @private0}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000640)="2425230e6556cfff0fcf6c66eb4a15e8156530aad8521ce26c7298b6ea5fe5ce03576a82882b88aa93f79c5d2ee1eb0a1f6e229e72e95704994faeeebf7f65e4128b60463759722314e81d2ee7b929fbf4321709cc4256818f9558baa75301d009297c194e9b7229ce12080408e6caacf915ce82faa2082e8be7b84942814c7615ad074e1a653fc1b7eaab0e36e81caefcaa914e71763bba5fca1c2f0f1f176fbd6fe2c5f3e03fbb9f0bdd86eaddc3844576923463d847a08d4ee882c34d69d018c252964f63aec930c23d59ac933d4f841c5926a36d6b2b29cb5f107e94477205", 0xe1}, {&(0x7f0000000740)="cf0221b2481e023e4a072c9dc58b92367142649c36e4bc3b026385a531bfedef5bdd95870155c03bb0cd6f93a867b41dfd61da8aa1c3dfbd865d474c4a3b93445d164a68f9aa9b108e9fa82955f54501f4e939a47bd97e723e28c45195c07a4cc5c7db777d93340fcc319c0ea566452db27017d006613b5611fd83916832f6d18faea420470a03647225f5fa5c61ca60fa1449e29bb2a410105bdbfebebfaa6b694a1da001ba1aa9b1bbe3b3f854fdb1f9db318cab8b9fbf0c70a17ceb4bb03e18b981c6cd1a35aa726f33fef3aa27e1bb76dc0ab1b531a89aeb3f1f0e76c1f48b78391a91938a6da7cb5736cf4f35a1e6c8015a2c", 0xf5}, {&(0x7f0000000840)="ed1ceae16a678ece106eed912d60036b78cd4dc6f11f27737397070ddd6bfc98115fc6", 0x23}, {&(0x7f0000000880)="6bd89d678f4d8d32a18389ddf4267c6cad4c698a375089153a0577e4443c4656f4b54a71da2a1fc16bc7c29bf1bf1486a5865177a98786bb7cf0bdb9509c1485ac02083c393c5f2db3429dfbd6e4e4320ccbeb0e4f585b4d1e5f2e8f13c034c874ab84816f269f73c726a126e699f698dcce23ab911192e0c0edc358f3f851c7e3538b82bedcda3710d2f1fb65fa6ce1", 0x90}, {&(0x7f0000000940)="c04fb6f0afa8da28179ff53f599a350b6bff4674c8ba8778356b96ae02547c816f3b115b26d4ddfe73403d286fc4767d2d9faa1dbab93a8e64973834dcf8bb9694a7c40249dccdeff3426ce3d69e4f062589b844", 0x54}, {&(0x7f00000009c0)="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", 0xfe}, 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{&(0x7f0000001600)="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0x1000}], 0x8, &(0x7f0000002600)=[@rthdr_2292={{0xa8, 0x29, 0x39, {0x3a, 0x12, 0x0, 0x4, 0x0, [@remote, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @remote, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x43}, @private2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @private1]}}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x89, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x5}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0xfffe}]}}}, @rthdr={{0x18, 0x29, 0x39, {0x3a, 0x0, 0x0, 0x1a}}}, @dstopts_2292={{0x130, 0x29, 0x4, {0x29, 0x22, '\x00', [@generic={0x5, 0x76, "19eb760338eaf3ff176de266150d9482dda317ba5112b6425718061218ff0404a4131fa98c0e4a74ae1cd37ca3760dec155abe732bc69795fa8dc54f32a5a5ff0fce25e98e2ba54bec963e4f762c42ea12069328fbbc7aacd0b623893a8d27e5cab66b05c207ff83eae2f663ef20a5e0dbcafc902912"}, @calipso={0x7, 0x48, {0x2, 0x10, 0x6, 0x80d9, [0x5, 0xfffffffffffffffc, 0x0, 0xffffffffffffff8f, 0x7, 0xe79b, 0x6, 0x3ff]}}, @jumbo={0xc2, 0x4, 0x5c9}, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x20}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xb9}, @enc_lim={0x4, 0x1, 0x81}, @calipso={0x7, 0x28, {0x3, 0x8, 0x9f, 0x7fb, [0x3, 0x98, 0x7fffffff, 0x3]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r4}}}, @dstopts={{0xb0, 0x29, 0x37, {0x0, 0x12, '\x00', [@hao={0xc9, 0x10, @private1}, @generic={0xf6, 0x75, "a214c1ec9df238574c97cd100841800f821f9cfdaa8d9a6f53819b569039ce691e8350a0466a6f9d1be5425a132088d8f9abd3b549cf2b1844cf23874a3d1c30246dc0a0558d309a5e4ae97ced19177df8435cbed913130733bad505a59c0d738cbc44101bd371cbcd095d78dc181b019847d821e0"}, @jumbo={0xc2, 0x4, 0x3db2}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x8}]}}}], 0x2f8}}], 0x3, 0x844) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 00:59:42 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffefffd, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 00:59:42 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$FICLONE(r2, 0x40049409, 0xffffffffffffffff) r3 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r3, &(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x190) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r3, &(0x7f00000001c0)='./file0/file0\x00') r4 = syz_io_uring_complete(0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000013002000000000"], 0x14}}, 0x0) r6 = eventfd(0x0) fcntl$setlease(r3, 0x400, 0x0) io_submit(r1, 0x5, &(0x7f0000000480)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x6, 0x3, r2, &(0x7f0000000000)="8962ac1befe7dbdd0b9cda48deeee86fde7d8a82a383d31ea869a9481bae13e4eb503617fd", 0x25, 0x5, 0x0, 0x2}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7, 0x80, r3, &(0x7f0000000240)="c861a2ac23cb9baa2576cd32829abca0b1a91af5b78a060380972029d28c38c0799849ce9140ef129abe6cc36e626c2356e9e05a3cf2dcfa204a4f3373ef9f902fc425fb7eb78ee37c287a09c4208578b107fcea2d1c6bd9e00cb6c5d9d8ac210be6cf31119ad6cee46c485f7c06b13da6fd9a4fa2b9781e24d2ffe35d187a4c0c482ded746d0825b2af63785eeac32624", 0x91, 0x5, 0x0, 0x2, r4}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2d, r5, &(0x7f0000000300)="b4e67938920a3feddff8f20d901c00a8a6e1e9f491dc9f360dc95e070207226d7be22be133a48cf4a9140bb91af87eae5b593521015d429f323929aac78eaa29044ff1fc60df18b5c34f1d4dca242de072840febbe97b9912116468d95f590ce2b0bae1db8911286017340311e2ba2b617b0b18e97d7f2e5e7c0a6ac78014a268a452d2131bdfc1bb8612dd46e19d93ca31e67bb2b3d91946f788a2e503de3fe9d2a424fa6f6", 0xa6, 0x8001}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000140)="3bb1c0dcc8900ee3e5a12a9796bca3c91ac6e65ae78aa46cbd2c3078d755e67031", 0x21, 0x0, 0x0, 0x2}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x47a0, r0, &(0x7f0000000400)="a625691ef783", 0x6, 0x8, 0x0, 0x3, r6}]) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 00:59:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfbffffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 00:59:42 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 42) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:59:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) [ 2496.222396] FAULT_INJECTION: forcing a failure. [ 2496.222396] name failslab, interval 1, probability 0, space 0, times 0 [ 2496.225107] CPU: 1 PID: 20550 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2496.226693] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2496.228571] Call Trace: [ 2496.229173] dump_stack+0x107/0x167 [ 2496.230019] should_fail.cold+0x5/0xa [ 2496.230883] ? __alloc_file+0x21/0x320 [ 2496.231767] should_failslab+0x5/0x20 [ 2496.232633] kmem_cache_alloc+0x5b/0x310 [ 2496.233562] __alloc_file+0x21/0x320 [ 2496.234421] alloc_empty_file+0x6d/0x170 [ 2496.235348] alloc_file+0x5e/0x5a0 [ 2496.236168] alloc_file_pseudo+0x16a/0x250 [ 2496.237127] ? alloc_file+0x5a0/0x5a0 [ 2496.238035] anon_inode_getfile+0xc8/0x1f0 [ 2496.239004] io_uring_setup+0x138b/0x2980 [ 2496.239958] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2496.241110] ? wait_for_completion_io+0x270/0x270 [ 2496.242256] do_syscall_64+0x33/0x40 [ 2496.243106] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2496.244272] RIP: 0033:0x7f8ea1640b19 [ 2496.245124] 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 [ 2496.249300] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2496.251037] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2496.252652] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2496.254278] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2496.255885] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2496.257495] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 00:59:42 executing program 5: io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r2, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) r3 = socket$inet_udp(0x2, 0x2, 0x0) io_cancel(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0xfff8, r3, &(0x7f0000000000)="f3b96ba56d6ab0", 0x7, 0x7, 0x0, 0x6}, &(0x7f0000000080)) [ 2514.057925] FAULT_INJECTION: forcing a failure. [ 2514.057925] name failslab, interval 1, probability 0, space 0, times 0 [ 2514.060860] CPU: 0 PID: 20571 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2514.062388] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2514.064220] Call Trace: [ 2514.064823] dump_stack+0x107/0x167 [ 2514.065643] should_fail.cold+0x5/0xa [ 2514.066505] ? create_object.isra.0+0x3a/0xa30 [ 2514.067519] should_failslab+0x5/0x20 [ 2514.068369] kmem_cache_alloc+0x5b/0x310 [ 2514.069287] create_object.isra.0+0x3a/0xa30 [ 2514.070270] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2514.071417] kmem_cache_alloc+0x159/0x310 [ 2514.072356] __alloc_file+0x21/0x320 [ 2514.073178] alloc_empty_file+0x6d/0x170 [ 2514.074090] alloc_file+0x5e/0x5a0 [ 2514.074893] alloc_file_pseudo+0x16a/0x250 [ 2514.075839] ? alloc_file+0x5a0/0x5a0 [ 2514.076725] anon_inode_getfile+0xc8/0x1f0 [ 2514.077651] io_uring_setup+0x138b/0x2980 [ 2514.078588] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2514.079698] ? wait_for_completion_io+0x270/0x270 [ 2514.080825] do_syscall_64+0x33/0x40 [ 2514.081661] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2514.082803] RIP: 0033:0x7f8ea1640b19 [ 2514.083629] 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 [ 2514.087161] loop7: detected capacity change from 0 to 135266304 [ 2514.087700] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2514.087728] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2514.087750] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2514.093923] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2514.095501] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2514.097084] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:00:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) getsockopt(r1, 0x1, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:00:00 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfcfdffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:00:00 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000380)={{r0}, 0x0, 0x12, @inherit={0x60, &(0x7f0000000040)={0x0, 0x3, 0x80000000, 0x5, {0x8, 0x9, 0x6, 0x200, 0x4}, [0xffffffff, 0x2, 0xe0b]}}, @subvolid=0x2}) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_getevents(r1, 0x7, 0x9, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)) 01:00:00 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_setup(0x8000, &(0x7f0000000000)=0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r4, &(0x7f0000000080)=""/33, 0x21) openat(r4, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x5, 0xb, r4, &(0x7f0000000600)="908819cfec83541374e61ad89dc871f7b5797742c709b7d5983b179fa29fe61ac046c0df740d89abdc480dcd3f403a78831befda8a4e3c0e01d348813d46f1f2ba4dad33d3ac314ba318066a1addc4ab158d8ee9dafff9b83b9c6a354e52aa9e82ba8ec5b1dc4dd4b6adeb9acea0183ffe586fe12a6b628043df0f408826dc66e9301755", 0x84, 0x9}]) getdents64(r3, &(0x7f0000000080)=""/33, 0x21) openat(r3, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140), 0xc080, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) io_submit(r2, 0x5, &(0x7f00000005c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x20, 0xffffffffffffffff, &(0x7f0000000040)="392f31e8def1ac18e6892fd6ae877f52433312265687e68e80637b2ad8beb1e5c45d382245065b71c1d17d77f6185f9fe6cf45e749bc8ee760d23cc82a0048d8ded64876c019bbd3cd028316", 0x4c, 0x9, 0x0, 0x3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x6, 0x401, r3, &(0x7f0000000240)="f86c1d976481afa8a00744ae6a4899537f9976bfd638845beac1d97dc96a245819cd9b31eda63995927177371a16722cdf34c268dba94fde22e881e845867f5326f8c99f76ffe228bd32a2551325791841daf1bc3c08cc2661868e667fe4b267a1b5f71c0165586ca9f8ec4315416a3c3b1e2ca13a1045c90b63937fbf2c0f90e80f5ccb6897a6e630ebfc32fba8e767f5", 0x91, 0xffff, 0x0, 0x1, r5}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000000340)="5863047d3bfb50ea279620faa974d065bbcc2b1f0c3891d8c16191f75a71eb39717d50974ae85a5a", 0x28, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x9, r6, &(0x7f00000003c0)="fa385d0e4a049c4645c42d63bd7e", 0xe, 0x3, 0x0, 0x3}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000000440)="0a88969dc49c584fc001a1a3cef4e2a88c0d5197877b241c49714ea8e632eefffdc7014111a3aa5b3424905a41b02dc83e551322c482c86a024e41b82ed900217bb0ac0c4a79769bc4a92ef5f77764349e3fa0be0307ca670b0d3c355f8b8396a03c1c3d7b7cf29f12b31dbfb3185909f2c3f6d232061126c1cd169c2ff77109192f70210985f989dc319fdc0546705a97fd13b6ec0c653f1e1ea2cf9d03fbdd8871dda0fdc9c9f4232d2d33ff7fec8b332d4b54e964a75b9c1c66075d6bbccd25864d6e211efade9c2e81fcbde6ea20bd9332b9deed3c79527a5b9edaf5c0afe00f14a481000e63998bf6781ecafbac486791a29df2", 0xf6, 0xffff, 0x0, 0x3, r7}]) 01:00:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) 01:00:00 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x0, &(0x7f0000000180), &(0x7f0000000200)={0x0, 0x3938700}) 01:00:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x0, 0x0) 01:00:00 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 43) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2514.105830] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2514.169317] loop1: detected capacity change from 0 to 32768 01:00:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) 01:00:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580), 0x0, 0x10140, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) [ 2514.195249] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:00:00 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='$$+#\x00') io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:00:00 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfd030000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:00:00 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x9, 0xe2, 0x4, 0x40, 0x0, 0x9, 0x4000, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x18841, 0x0, 0x7, 0x1, 0xffffffff, 0x2, 0x2, 0x0, 0x8, 0x0, 0x8}, 0x0, 0x5, r0, 0x2) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:00:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="2c61ffffff7f3078352c736d61636b6673046800000000000001000000231465766d61702c66874200000000000000000000000000000000ff00", @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@private0, 0x5, 0x2, 0x0, 0xa, 0x7fff, 0x800}, &(0x7f00000000c0)=0x20) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:00:00 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 44) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2514.329127] loop7: detected capacity change from 0 to 135266304 01:00:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) [ 2514.357001] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2514.383020] FAULT_INJECTION: forcing a failure. [ 2514.383020] name failslab, interval 1, probability 0, space 0, times 0 [ 2514.385524] CPU: 1 PID: 20611 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2514.387028] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2514.388791] Call Trace: [ 2514.389366] dump_stack+0x107/0x167 [ 2514.390162] should_fail.cold+0x5/0xa [ 2514.390989] ? security_file_alloc+0x34/0x170 [ 2514.391962] should_failslab+0x5/0x20 [ 2514.392774] kmem_cache_alloc+0x5b/0x310 [ 2514.393647] security_file_alloc+0x34/0x170 [ 2514.394598] __alloc_file+0xb7/0x320 [ 2514.395406] alloc_empty_file+0x6d/0x170 [ 2514.396287] alloc_file+0x5e/0x5a0 [ 2514.397067] alloc_file_pseudo+0x16a/0x250 [ 2514.397993] ? alloc_file+0x5a0/0x5a0 [ 2514.398856] anon_inode_getfile+0xc8/0x1f0 [ 2514.399793] io_uring_setup+0x138b/0x2980 [ 2514.400693] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2514.401800] ? wait_for_completion_io+0x270/0x270 [ 2514.402885] do_syscall_64+0x33/0x40 [ 2514.403691] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2514.404805] RIP: 0033:0x7f8ea1640b19 [ 2514.405616] 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 [ 2514.409602] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2514.411251] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2514.412772] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2514.414307] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2514.415835] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2514.417365] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:00:15 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfdfdffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:00:15 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x3f, &(0x7f0000000080)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x285008}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, 0x7, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xc054}, 0x44810) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x6, r2, &(0x7f0000000240)="3b290819daff99b9e44a7f731d00a4c8beab6ac782d39a847e5d8f132faecb7a4614499d57bfd08613846df1b061f402090f4d2dabe348b1203ec907e4596ee54529c45309abb0f8ab444cdaeece673e8d660eac4b7f788785246fed7225195b13b043aafe7f685bcc46aad90881ca30a9609a05fd2eb27205f18c6918ab778db127a6ff18088407ee5dc0fc78a64ef8270ff256fe61fd7f6d2a455ee258995c6307596ad090a62629fbdf976e99566de1", 0xb1, 0x2, 0x0, 0x1, r0}]) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x2d, 0x80, 0x1, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x2092, 0x7f, 0x98, 0x7, 0x26, 0x4, 0x3, 0x0, 0x954, 0x0, 0x1}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r5, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) io_submit(r1, 0x3, &(0x7f0000000e40)=[&(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x2, 0x401, 0xffffffffffffffff, &(0x7f0000000ac0)="5122af7835864f6d11888247144b34f4ddc1181032f8fc140d2e6faf8533791ec7dd8bda737e70909aade83590d533e8666c8aec57974615b925efdf800fea342166f82ca3d57ff73064d614ea779b7b8b07362fdc68cd29e1248690bc11fa197db87e48b143c8dee288787845bc3a3e8c183e7b65957ee2ddf411949f499291f32ee4dc231c3211b40ead4225c9cc8d8dafdf2e92f6e776871bf2542d3154573f7b7f9f739fadd5fbc8e7f1ec77548043b24f91ef91a23edb3b296145156f6b47f4a4722c2cee22ffd315202b063436", 0xd0, 0x9, 0x0, 0x1}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x1ff, r2, &(0x7f0000000c00)="ddc3550d2680db4f6960624f072f785e0f96e9943830a1c12015d6a8ee483612be881f44ad8dd912edef3f993860269fc6085054840b104a82cd1dbe8982ba1a5224fd593df3e03600fdad946e6c088e663926cad17d1f9c5141b8bf8da25f91c3f2bf17a509fbdd672df065f82590537186a2cc2a1f73a870af6240b8be4e367d4b2a3557f97e401f6af5fd667dff259d21f4bc6cc5e588afa84ff341f46ef12ab68fa7da67dd22daa5e1d34e1731c634d3cfa46dbb46e5e78ab0dea79af59a775d682eda8551415e0d7ba1f1c3d0d59886d0b3de22e361baeef70fb6e4153e16", 0xe1, 0x2, 0x0, 0x2, r4}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x8, 0x8001, 0xffffffffffffffff, &(0x7f0000000d80)="6fee110f6a3e9a2365ce8aa0c6918a671e48", 0x12, 0x11d, 0x0, 0x3}]) execveat(r5, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000680)=[&(0x7f0000000400)='&&}#,:\x00', &(0x7f0000000480)='{&^+\xb6::!{.\x00', &(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='vfat\x00', &(0x7f0000000540)='vfat\x00', &(0x7f0000000580)='/proc/timer_list\x00', &(0x7f00000005c0)='\'-^\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='/proc/timer_list\x00'], &(0x7f0000000940)=[&(0x7f0000000700)='/proc/timer_list\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='vfat\x00', &(0x7f00000007c0)='-\x00', &(0x7f0000000800)='+*\xd8,{&\'\x00', &(0x7f0000000840)='/proc/timer_list\x00', &(0x7f0000000880)=')\a&\x00', &(0x7f00000008c0)='],\x00', &(0x7f0000000900)='Y//(,\x00'], 0x100) getdents64(r3, &(0x7f0000000080)=""/33, 0x21) openat(r3, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) lseek(r3, 0x6, 0x6) io_setup(0x7fe6, &(0x7f0000000380)) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r6, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r6, 0x2, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:00:15 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 45) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:00:15 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) sendfile(r0, r0, 0x0, 0x6) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r1, 0x1, 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000000)={r2, r3+10000000}) io_getevents(r1, 0xdf, 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000080)={0x77359400}) 01:00:15 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x40010, r0, 0xfbacb000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffa8}}, './file0\x00'}) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x5, 0x71, 0x2, 0x40, 0x0, 0x6, 0x18, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xcfe0, 0x1, @perf_config_ext={0x2, 0xe63d}, 0x4001, 0x6, 0x80000001, 0x5, 0x5, 0x1, 0x6, 0x0, 0x40, 0x0, 0x3f}, 0x0, 0x3, r1, 0x2) io_getevents(0x0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r2 = socket$unix(0x1, 0x5, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1) 01:00:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) 01:00:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x125, @mcast1, 0x5}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:00:15 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_setup(0xfffff001, &(0x7f0000000000)=0x0) io_getevents(r1, 0x6, 0x0, &(0x7f0000000240), &(0x7f0000000040)={0x77359400}) [ 2529.378100] loop7: detected capacity change from 0 to 135266304 [ 2529.390396] loop1: detected capacity change from 0 to 32768 [ 2529.405551] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2529.406158] FAULT_INJECTION: forcing a failure. [ 2529.406158] name failslab, interval 1, probability 0, space 0, times 0 [ 2529.409188] CPU: 1 PID: 20642 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2529.410666] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.412401] Call Trace: [ 2529.412977] dump_stack+0x107/0x167 01:00:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) [ 2529.413746] should_fail.cold+0x5/0xa [ 2529.414728] ? create_object.isra.0+0x3a/0xa30 [ 2529.415743] should_failslab+0x5/0x20 [ 2529.416540] kmem_cache_alloc+0x5b/0x310 [ 2529.417393] ? percpu_ref_put_many.constprop.0+0x4e/0x110 [ 2529.418587] create_object.isra.0+0x3a/0xa30 [ 2529.419507] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2529.420589] kmem_cache_alloc+0x159/0x310 [ 2529.421469] security_file_alloc+0x34/0x170 [ 2529.422395] __alloc_file+0xb7/0x320 [ 2529.423176] alloc_empty_file+0x6d/0x170 [ 2529.424053] alloc_file+0x5e/0x5a0 [ 2529.424812] alloc_file_pseudo+0x16a/0x250 01:00:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r1, &(0x7f0000000080)=""/33, 0x21) r2 = openat(r1, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r2, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x4008642, @remote, 0x4000000}, 0x1c) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) [ 2529.425706] ? alloc_file+0x5a0/0x5a0 [ 2529.426614] anon_inode_getfile+0xc8/0x1f0 [ 2529.427510] io_uring_setup+0x138b/0x2980 [ 2529.428389] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2529.429450] ? wait_for_completion_io+0x270/0x270 [ 2529.430509] do_syscall_64+0x33/0x40 [ 2529.431295] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.432371] RIP: 0033:0x7f8ea1640b19 [ 2529.433147] 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 [ 2529.437856] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2529.439925] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2529.441775] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2529.443636] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2529.445536] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2529.447455] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2529.456024] 9pnet: Insufficient options for proto=fd [ 2529.462647] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:00:15 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_setup(0x0, &(0x7f0000000000)=0x0) io_getevents(r1, 0x0, 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)={0x0, 0x3938700}) 01:00:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) 01:00:15 executing program 4: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x6, 0x3f, 0x81, 0x18, 0x0, 0x0, 0x1804, 0x7, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x3f, 0x5}, 0x10080, 0x3, 0x7, 0xe, 0x1f, 0x4a, 0x4, 0x0, 0x7, 0x0, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x5, r2, 0x1) 01:00:16 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x200, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000001580), 0x2, 0x2000, 0x0) 01:00:16 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 46) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:00:16 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfdffffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:00:16 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) [ 2529.579102] 9pnet: Insufficient options for proto=fd [ 2529.586253] FAULT_INJECTION: forcing a failure. [ 2529.586253] name failslab, interval 1, probability 0, space 0, times 0 [ 2529.587701] CPU: 0 PID: 20665 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2529.588520] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2529.589504] Call Trace: [ 2529.589833] dump_stack+0x107/0x167 [ 2529.590278] should_fail.cold+0x5/0xa [ 2529.590738] ? io_uring_alloc_task_context+0x99/0x6a0 [ 2529.591351] should_failslab+0x5/0x20 [ 2529.591804] kmem_cache_alloc_trace+0x55/0x320 [ 2529.592351] io_uring_alloc_task_context+0x99/0x6a0 [ 2529.592946] ? io_import_iovec+0x1120/0x1120 [ 2529.593476] ? lock_downgrade+0x6d0/0x6d0 [ 2529.593978] ? do_raw_spin_lock+0x121/0x260 [ 2529.594490] ? rwlock_bug.part.0+0x90/0x90 [ 2529.594992] __io_uring_add_tctx_node+0x2c6/0x520 [ 2529.595562] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2529.596174] ? alloc_fd+0x2e7/0x670 [ 2529.596619] io_uring_setup+0x1fbb/0x2980 [ 2529.597118] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2529.597713] ? wait_for_completion_io+0x270/0x270 [ 2529.598325] do_syscall_64+0x33/0x40 [ 2529.598768] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2529.599370] RIP: 0033:0x7f8ea1640b19 [ 2529.599813] 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 [ 2529.601972] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2529.602875] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2529.603712] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2529.604553] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2529.605393] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2529.606235] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:00:16 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:00:31 executing program 4: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x3f, &(0x7f0000000080)=0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x285008}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)={0x14, 0x7, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0xc054}, 0x44810) io_submit(r1, 0x1, &(0x7f0000000340)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x6, r2, &(0x7f0000000240)="3b290819daff99b9e44a7f731d00a4c8beab6ac782d39a847e5d8f132faecb7a4614499d57bfd08613846df1b061f402090f4d2dabe348b1203ec907e4596ee54529c45309abb0f8ab444cdaeece673e8d660eac4b7f788785246fed7225195b13b043aafe7f685bcc46aad90881ca30a9609a05fd2eb27205f18c6918ab778db127a6ff18088407ee5dc0fc78a64ef8270ff256fe61fd7f6d2a455ee258995c6307596ad090a62629fbdf976e99566de1", 0xb1, 0x2, 0x0, 0x1, r0}]) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0x2d, 0x80, 0x1, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x2092, 0x7f, 0x98, 0x7, 0x26, 0x4, 0x3, 0x0, 0x954, 0x0, 0x1}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r5, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) io_submit(r1, 0x3, &(0x7f0000000e40)=[&(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x2, 0x401, 0xffffffffffffffff, &(0x7f0000000ac0)="5122af7835864f6d11888247144b34f4ddc1181032f8fc140d2e6faf8533791ec7dd8bda737e70909aade83590d533e8666c8aec57974615b925efdf800fea342166f82ca3d57ff73064d614ea779b7b8b07362fdc68cd29e1248690bc11fa197db87e48b143c8dee288787845bc3a3e8c183e7b65957ee2ddf411949f499291f32ee4dc231c3211b40ead4225c9cc8d8dafdf2e92f6e776871bf2542d3154573f7b7f9f739fadd5fbc8e7f1ec77548043b24f91ef91a23edb3b296145156f6b47f4a4722c2cee22ffd315202b063436", 0xd0, 0x9, 0x0, 0x1}, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x1ff, r2, &(0x7f0000000c00)="ddc3550d2680db4f6960624f072f785e0f96e9943830a1c12015d6a8ee483612be881f44ad8dd912edef3f993860269fc6085054840b104a82cd1dbe8982ba1a5224fd593df3e03600fdad946e6c088e663926cad17d1f9c5141b8bf8da25f91c3f2bf17a509fbdd672df065f82590537186a2cc2a1f73a870af6240b8be4e367d4b2a3557f97e401f6af5fd667dff259d21f4bc6cc5e588afa84ff341f46ef12ab68fa7da67dd22daa5e1d34e1731c634d3cfa46dbb46e5e78ab0dea79af59a775d682eda8551415e0d7ba1f1c3d0d59886d0b3de22e361baeef70fb6e4153e16", 0xe1, 0x2, 0x0, 0x2, r4}, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x8, 0x8001, 0xffffffffffffffff, &(0x7f0000000d80)="6fee110f6a3e9a2365ce8aa0c6918a671e48", 0x12, 0x11d, 0x0, 0x3}]) execveat(r5, &(0x7f00000003c0)='./file1\x00', &(0x7f0000000680)=[&(0x7f0000000400)='&&}#,:\x00', &(0x7f0000000480)='{&^+\xb6::!{.\x00', &(0x7f00000004c0)='vfat\x00', &(0x7f0000000500)='vfat\x00', &(0x7f0000000540)='vfat\x00', &(0x7f0000000580)='/proc/timer_list\x00', &(0x7f00000005c0)='\'-^\x00', &(0x7f0000000600)='\x00', &(0x7f0000000640)='/proc/timer_list\x00'], &(0x7f0000000940)=[&(0x7f0000000700)='/proc/timer_list\x00', &(0x7f0000000740)='\x00', &(0x7f0000000780)='vfat\x00', &(0x7f00000007c0)='-\x00', &(0x7f0000000800)='+*\xd8,{&\'\x00', &(0x7f0000000840)='/proc/timer_list\x00', &(0x7f0000000880)=')\a&\x00', &(0x7f00000008c0)='],\x00', &(0x7f0000000900)='Y//(,\x00'], 0x100) getdents64(r3, &(0x7f0000000080)=""/33, 0x21) openat(r3, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) lseek(r3, 0x6, 0x6) io_setup(0x7fe6, &(0x7f0000000380)) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r6, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0}]) io_getevents(r6, 0x2, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:00:31 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x4131, 0x4) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000100)={&(0x7f0000000080)=""/96, 0x60, 0x78, 0x2}) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) readv(r2, &(0x7f0000000200)=[{&(0x7f0000000180)=""/69, 0x45}], 0x1) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:00:31 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_setup(0x5, &(0x7f0000000000)=0x0) r3 = syz_open_dev$ptys(0xc, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) r5 = fcntl$dupfd(r0, 0x0, r0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r7, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0500000000000000dfff4300000008000300", @ANYRES32=r8], 0x44}}, 0x0) sendmsg$NL80211_CMD_START_AP(r6, &(0x7f0000001840)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001800)={&(0x7f0000001540)={0x24, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r8}, @void}}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x7f}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000010}, 0x40000) r10 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000001600)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x80}}, './file0\x00'}) [ 2544.662979] FAULT_INJECTION: forcing a failure. io_submit(r2, 0x9, &(0x7f00000016c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000240)="24118b9bfe20bebc5e98d754cf43724683a5fc939b6202202e33d515b2b683da7ecbb355607b5422d6adaba620cdd18ab5cab63d8629b95c6337a1a4f17c4654bb42e0a98a43e53d01c34193969a8d50a943b018c79152e76ec743b95dab5fb4476f38bfe34651fc1adfb84d4262d4ef43a591971d52275e2fdf3552ce73907b0ad43405cc6468b1a492329684d00ea25877bd78cccfdd6a", 0x98, 0x5b292625}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000080), 0x0, 0x1, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000000300)="5764c927002639f4b3cae8cf17c808707a8e729596521a438d467d70642cecf04ffa97219a13fe7a77b274b67bc19c5830edd01ae0b8cbcdd3a5afefd6eb39841b499430e7e5b6e998f925b1f96e0cea154f30159873292e944707ee1a232dcd75a2cc6e4fb18d2606ea7daa4144cf5fd90c467d793cb3c3692e638892d0596606716642aced6c5acdde6c9d03139fa12784180979231f985236947b712b682442575eb24c1cdf981cb5b52c8c56f354d0d41a462d8886cc", 0xb8, 0x690c, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x3, r10, &(0x7f00000003c0)="b3988abb40e5a20536cb1dd8909f8634c91ef5f1483383d0aafee04a78b33e57967f0c1854f623b323f98b4f1ca9c280089015a4a0d0501825cc0cc79d04c38c4ebe8324d8057fef2d33e0742d2b631e0f63569e8d544826398af930805bf8122c4fd981", 0x64, 0xffffffffffff7c49, 0x0, 0x2}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5, 0x1, r0, &(0x7f0000000480)="5135e4dda7849b7cdec155a8249d212f88b5fbb1c9a445cb06e3a904b36c7e7076a68b", 0x23, 0x1, 0x0, 0x1}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x8, 0x1f, r0, &(0x7f0000000500)="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", 0x1000, 0x5}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000001740)="438fd12516ffc6c4e57187a9dd3340efde6055b311abeadb9dfee48302df22dae90812d401bb1e19cce1a66ca8a3cdc8415f162bddc52c177dccd18885da88ad9faf20967e7f1d380e0dce62d5861ff0f494523b59abc7c3dae63ef740593341982513669853372e3b018810ca6b5dea1943448409c1aa520e5307868ab7bd9220903e65462bbe32adcf8198402ef8a6b9b3d59fa9dc90fb559b28", 0x9b, 0x10000, 0x0, 0x2}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x4d, r3, &(0x7f00000015c0)="6f42549d2d4d50df777b2eeb9790c87399b6c962d7e95b59de", 0x19, 0x1, 0x0, 0x2, r11}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x1, 0x81bb, r0, &(0x7f0000001e00)="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", 0x1000, 0x8, 0x0, 0x3}]) 01:00:31 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) io_getevents(r0, 0x5, 0x6, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000200)={r1, r2+60000000}) 01:00:31 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfeffffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:00:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) 01:00:31 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 47) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:00:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000000)={0x0, 0x3938700}) [ 2544.662979] name failslab, interval 1, probability 0, space 0, times 0 [ 2544.665887] CPU: 1 PID: 20700 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2544.666291] loop7: detected capacity change from 0 to 135266304 [ 2544.667509] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2544.667518] Call Trace: [ 2544.667546] dump_stack+0x107/0x167 [ 2544.667574] should_fail.cold+0x5/0xa [ 2544.672094] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2544.672614] ? io_uring_alloc_task_context+0x99/0x6a0 [ 2544.674940] should_failslab+0x5/0x20 [ 2544.675841] kmem_cache_alloc_trace+0x55/0x320 [ 2544.676900] io_uring_alloc_task_context+0x99/0x6a0 [ 2544.678078] ? io_import_iovec+0x1120/0x1120 [ 2544.679107] ? lock_downgrade+0x6d0/0x6d0 [ 2544.680055] ? do_raw_spin_lock+0x121/0x260 [ 2544.681062] ? rwlock_bug.part.0+0x90/0x90 [ 2544.682064] __io_uring_add_tctx_node+0x2c6/0x520 [ 2544.683203] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2544.684406] ? alloc_fd+0x2e7/0x670 [ 2544.685273] io_uring_setup+0x1fbb/0x2980 [ 2544.686256] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2544.687422] ? wait_for_completion_io+0x270/0x270 [ 2544.688579] do_syscall_64+0x33/0x40 [ 2544.689447] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2544.690629] RIP: 0033:0x7f8ea1640b19 [ 2544.691496] 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 [ 2544.695761] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2544.697526] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2544.699181] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2544.700838] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2544.702481] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2544.704159] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2544.725276] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 01:00:31 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xff0f0000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 2544.738874] loop4: detected capacity change from 0 to 32768 [ 2544.749585] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20691 comm=syz-executor.5 01:00:31 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 48) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2544.769115] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2544.779216] 9pnet: Insufficient options for proto=fd 01:00:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) [ 2544.795385] loop7: detected capacity change from 0 to 135266304 [ 2544.806342] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2544.813441] FAULT_INJECTION: forcing a failure. [ 2544.813441] name failslab, interval 1, probability 0, space 0, times 0 [ 2544.814963] CPU: 0 PID: 20715 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2544.815867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2544.816937] Call Trace: [ 2544.817289] dump_stack+0x107/0x167 [ 2544.817768] should_fail.cold+0x5/0xa [ 2544.818287] ? create_object.isra.0+0x3a/0xa30 [ 2544.818880] should_failslab+0x5/0x20 [ 2544.819376] kmem_cache_alloc+0x5b/0x310 [ 2544.819913] create_object.isra.0+0x3a/0xa30 [ 2544.820502] kmemleak_alloc_percpu+0xa0/0x100 [ 2544.821089] pcpu_alloc+0x4e2/0x1240 [ 2544.821600] __percpu_counter_init+0x10d/0x2d0 [ 2544.822235] io_uring_alloc_task_context+0xcc/0x6a0 [ 2544.822899] ? io_import_iovec+0x1120/0x1120 [ 2544.823472] ? lock_downgrade+0x6d0/0x6d0 [ 2544.824010] ? do_raw_spin_lock+0x121/0x260 [ 2544.824579] ? rwlock_bug.part.0+0x90/0x90 [ 2544.825156] __io_uring_add_tctx_node+0x2c6/0x520 [ 2544.825816] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2544.826528] ? alloc_fd+0x2e7/0x670 [ 2544.827030] io_uring_setup+0x1fbb/0x2980 [ 2544.827598] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2544.828269] ? wait_for_completion_io+0x270/0x270 [ 2544.828946] do_syscall_64+0x33/0x40 [ 2544.829426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2544.830122] RIP: 0033:0x7f8ea1640b19 [ 2544.830616] 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 [ 2544.833017] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2544.834010] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2544.834961] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2544.835885] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2544.836818] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2544.837755] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2544.849823] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2544.849917] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=20706 comm=syz-executor.5 01:00:31 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_setup(0x4, &(0x7f0000000000)=0x0) io_getevents(r1, 0x361, 0x2, &(0x7f0000000040)=[{}, {}], 0x0) 01:00:31 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f000000b3c0)={&(0x7f0000007180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000008c40)={&(0x7f000000a080)={0x1308, r3, 0x100, 0x70bd2a, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x1, 0x3}}}}, [@NL80211_ATTR_MDID={0x6, 0xb1, 0x7}, @NL80211_ATTR_IE={0x10, 0x2a, [@ibss={0x6, 0x2, 0x4}, @cf={0x4, 0x6, {0xf7, 0x7f, 0x5, 0x2}}]}, @NL80211_ATTR_IE={0x51, 0x2a, [@prep={0x83, 0x1f, @not_ext={{}, 0x3f, 0xc6, @device_a, 0x2, "", 0xfb, 0xc9, @device_b, 0x81}}, @link_id={0x65, 0x12, {@from_mac=@device_b, @broadcast}}, @dsss={0x3, 0x1, 0x69}, @sec_chan_ofs={0x3e, 0x1, 0x3}, @mic={0x8c, 0x10, {0x855, "e7b27d99c8d4", @short="c26a520dceaf0fff"}}]}, @NL80211_ATTR_IE={0x3d, 0x2a, [@ht={0x2d, 0x1a, {0x8, 0x2, 0x2, 0x0, {0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x4f755459b14c8f98, 0x6, 0xc1}}, @peer_mgmt={0x75, 0x18, {0x1, 0x80, @val=0x1, @val=0x3f, @val="9233275d5e7e48778a7f8751882d2b75"}}, @supported_rates={0x1, 0x1, [{0x9}]}]}, @NL80211_ATTR_IE={0x122b, 0x2a, [@ext_channel_switch={0x3c, 0x4, {0x0, 0x9, 0x0, 0x1}}, @prep={0x83, 0x25, @ext={{}, 0x7, 0x81, @device_a, 0x5, @device_b, 0x80000000, 0x9, @broadcast, 0x6}}, @channel_switch={0x25, 0x3, {0x0, 0xa1, 0x5d}}, @tim={0x5, 0x5e, {0xc3, 0xaf, 0x1, "a7705fa030fd6c3bb40a80b065e86fe1432c14e9ae4dbe3a4566a84ddc45d68975744a9faa1f060f17eb968dce92f0fc579cf975df38f1ecfcabadde7ac80db1374f75ce8fa9d19e0513ce540a4fbd99e83ebed380323ef407c9db"}}, @measure_req={0x26, 0x87, {0x8, 0x82, 0x22, "f1659e4672a02ea426dcdd872862e173a10ca16b44ebcf1bdb9c92dad7fb8d8900080077a8c459b34b904a6854a563e658407cc056852b5173e5742c04dff7f88b74f575e1c3aa9c60c439319a21da37cfb027570d1b5d7815361aee11f2c87ac3b51a4db1dd94c34c105e43618632cea805d40a7cf6f1b2c198fa57bea9870ffe0f715d"}}, @ext_channel_switch={0x3c, 0x4, {0x1, 0x9, 0x9, 0x3}}, @peer_mgmt={0x75, 0x6, {0x1, 0x2, @void, @val=0x10, @void}}, @measure_req={0x26, 0x1003, {0xf1, 0x0, 0x4, "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"}}, @fast_bss_trans={0x37, 0xf1, {0x0, 0x8, "7657dd7bd8a3ff2c3b2db149e87ce0c8", "bdb2ac3fd65d06b5122d99176de8564e16fab1ba9b3fcc87fba73886a1cb2d7a", "9ec4949b959cca31b78d84f06140326e55bc3f8e0f684311de3895d9605953c8", [{0x4, 0xb, "7e1d7ae32b55b8b429065c"}, {0x2, 0xc, "908794e2b200bbdb6b8ed850"}, {0x3, 0xc, "813ffd7ba82a31c851a69019"}, {0x3, 0x11, "25b316898dcde9a4e8fe0280702a6c9d9c"}, {0x4, 0xf, "de0d950cfccd52fb44309711068cfd"}, {0x1, 0x13, "68ffe5820240c196d1a996539e27356511199f"}, {0x1, 0x13, "0495ec623a8b5b389fcdf6503fb119980a3b96"}, {0x4, 0x26, "d3de52a95d7c9c335520f04b62c95e87b049cf87a9db19788e13a2d1d44c4d471b1e6ba93b22"}]}}, @chsw_timing={0x68, 0x4, {0xf1}}]}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x400}, @NL80211_ATTR_MDID={0x6, 0xb1, 0x53}]}, 0x1308}}, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @ipv4={'\x00', '\xff\xff', @loopback}, 0x3f}, 0x1c) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r4, &(0x7f0000000140), 0x0, 0x40) recvmmsg(r4, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet(0x2, 0x1, 0x7fff) openat$sysfs(0xffffffffffffff9c, &(0x7f0000005180)='/sys/class/spi_host', 0x0, 0x20) sendmmsg(r6, &(0x7f0000001440)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x1, 0x3, 0x2, 0x2, {0xa, 0x4e24, 0x8, @empty, 0xffffffff}}}, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)="a1081c4611", 0x5}, {&(0x7f0000000200)="742780270adb64057d7643c103301ba9a9cb", 0x12}, {&(0x7f0000000240)="8b92f696a1d893222c3e55f94922af950e7639d5c27d8b058cf57d7b8d8825ccb9d402f622ecff7cf42c88fcfcf2f66750e505fda33c59b0e99afd5e6a34f7bba25647dc30482dc058a88ecc9f960b63065776dee6c6b911afc662d79e133ddd8578bb65c1fb9b7c8e35af2fd96b7a670cf420f6", 0x74}, {&(0x7f00000002c0)="fdeba9b339ce4453ec6e0284e9951ab6cb84cb19fd2b4b4165d1a52817a3756beca4f8954798fd60d0a4f0df709fe267c7d7dd7d2ad5f848a696c3eee4aa69f21744253f227c01407b68d4f7438c1ca59c7ea2e4ffbbd39affda0e00b34eab23ca9f71e90763f6b1b67828040a8917ad2d65c477d744f72112746cd2334d9f4086960a3688c594f9b00346bfc310041b754a25fc6aeb05770cd125c9271e83c0a6e7aa8dc2ab50f16cd963bd23d5bd7d071f6909ca30451d76b18de8a409e97f9643abcf1e2214", 0xc7}, {&(0x7f00000003c0)="bedb857edc57edc11c730046fc53202d95b15714b588baae1d3bf83048dfe356307641db537c19fd204d38e0988a6e322700f7078655858631328905e3ee5987e396624037cf3f385cc3364522bcffe9204a9c9a4cdd60e8f4eecec05dfc8dc2c0ebe483c21f20643337770272b9d5f33ed24f47df439c721b309007", 0x7c}, {&(0x7f0000000440)="53d4dc2a6dcea24d96f9a3b3943b1f9e2a2176c8e0", 0x15}, {&(0x7f0000000480)="bf5107221a48d0edea76966b4fca15a81a02a061a9ad254e2a06004819a944a02ae48f0f663dcf5e3e633e6ac81def3965201df8630d3e834bb0661cf143fc23fe05aa36f14ac5b9d73ca28426c2e07333819e4e425cac290055c49d9306e9bb263d4ee9efb348935cb72ef0c14ffb9acd5620f69f4a1f4387813c51c83fe088", 0x80}], 0x7, &(0x7f0000001600)=[{0x40, 0x110, 0x2, "a7d7b4f90317841bdfddee5a8f0638bf6659080f7b9bdbc005644343341d23e306034ab10f2d2f7bfc4a3e3f8ce13a9e"}, {0xf0, 0x10e, 0x1, "5f5530fd7be5c80d360876c08e64cbc002e4389ed2aa3dd4cfe7c60ad68b404f3f4dafa3934be35bd2d2214a0afc82c0670a74caf92334cb8ef64a3372f8e7278ea0af0a0be396faa04bd84f326d5caea293138d3ae1bbb6baa0af49395f097dca3f0a769f2b81701c7ea80e6507afe466212c48e8d3bb34345ea5429afaa388a75843f3f33897e07ac6e30566098c49a0c7d7eff0304a8d7fe41d880145f4122452055f4db441334f809d1493e011c6bc002fea7c8f02d691a503dfe58b98fa238a46454d56e4b42aad05d6b143222041047b4c4ad6f04dbf5f87c6c2d5"}, {0x80, 0x117, 0x5, "78721845cc20dd7b16d12bd9260d639d47f5802d5043e31fc7fd1a115f16f686aad44d360029be5d0cf4078811306d83bb53446ef0d644ae16335b7a7a262757d2ef34feeb6e15af82664ea6aa1aa168e20305ab50edeadb484aa1d60a31f37303eab9817994b5e610aeeb4ba558"}, {0x100, 0x101, 0x5, "70627ff811fd01db1aedd8274cab19df71081159be7f6f1ee237ae3816be62c5383afe57b6b67609cb2d0258d7d51942b3c8ce0bd32255179fcccd0520afda7934165e433fbb45f3a781847f31af6a423c2a524d79f6f9e25e3410ad7bd1b06f04203f9ab3997f3b3bb1c2fc42f3ca1c45d3f16337915207b330583bc8fb09dcf77ea700720cb7648140fdd5091e81354d0d15b446e1dff895b5c101357f6971d8cdff1c9a7508fe6b9d1677cd9a6327a6493a6bda9ef67e8e169a8ce114999d1031205ab8b907227dbf6ac88ad0b43208a639933ae07f30664d8b10bef1d359f2b783718ab11deb1a"}, {0x88, 0x26, 0xfff, "143c41ac67306e65f7ff5955c80bda506ccea90151a24ed1d0c2e0f8aeb28cfb582d21aba5a5a2db41f10481b835987fcacfac04f87aea8204ff15607451befca8e362d3daef6a1df562781bff737c5e7c0d47a49924fa71009357cbbede3b2c358247a1f278fb661560064275b52ab6169130"}, {0x1010, 0x10f, 0x0, "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{0x90, 0x10c, 0x6, "5ca487cc7c1a47843bff3b943190a3d8a3ce239f535495f93b7bf50c9bc4e4635e2e521f3fffd342aa40363678e5b8b9a71f9d298f11b3ace7511900621f8cb5dfc72d62777a2b6be99586569d06cf8156afbde627087fbe6abfb37b682b7c835a06c51b99cb770dbf0f86c8b658eda40cd83fc6073b40ce76"}], 0x13d8}}, {{&(0x7f0000000580)=@vsock={0x28, 0x0, 0xffffffff}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000600)="2af1f1963a62dd72459e8c2d45d4de2f509e992a4124c28da54cfd8cedf2c666d36f1009ba20399fbb95b9f7976634d1f80690ecdffcf7c30dde9d41aac7a8c2fbf09e5e908711088ea6da315bcf4df822e22decb060", 0x56}, {&(0x7f0000000680)="a1bb90", 0x3}, {&(0x7f00000006c0)="67537e6526d2a8888ae55af0beb965c19d08f33aa11a109a16484ada11e00eafc6d21b40656b46f433f6a71ccc18c1ad7989c81ab4c8d0966d87b7d582cfca970f36cbaca4dd09c08a7e6d70111a0f2dd744b8cc680cd111618fb775cc45", 0x5e}], 0x3, &(0x7f0000000780)=[{0x50, 0x109, 0x80000001, "693ba9d7e0bf0bd49342a95bbbf6cc515530346cf149e11b024d3f24e347f6e6d73562c061166a25d25308887e02f5e9d21860e9f3e1733f6f1a883aa85e"}, {0x50, 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0x1000}, {&(0x7f0000000a40)="04bf9d8ce925eae77c3390aaa3bbc54c280279ed4ec0f61f3df2eb7fab09c814ca6e45bf606adf9a76b39cf47d682ff3b45185b3f4dabbb23262c158fbabc2bbeb1ddae3c9e1de820e7aa6b482c7930d0d86e1827fc94736ce2b6ffd2b0fbf6088d0bb9cb65449b378ed07", 0x6b}, {&(0x7f0000000ac0)="61e5b98e1111c2efb1776b9e1b7fd9f60af87f2921e651550e5ca99e3586dc0d9532956e4dfcab249490699c2386", 0x2e}], 0x5, &(0x7f0000000b80)=[{0x20, 0x110, 0x3, "98445bd401191585813c0c"}, {0x50, 0xff, 0x0, "cb8b536df0e27400df12bb54c50625f0590106c6a8f20ed18782e748089dd07e2f7ad14d46bcaeb18c16322d7443e25d933b8161d8a3ce6c0e84177e8d"}, {0x38, 0x112, 0x5, "6c18de741a837210ae7b7a32368ffc20b2c177a53934a0e7a6c5505321ffda96fdcb90c0"}, {0x28, 0x110, 0x2, "ecb2183dda400d7c79fa2977ff4d455db10920e1ddb529"}, {0x40, 0x116, 0x7, "537e8f816db624685e83db764b90484fb0766c5c6af55b98649f7a5a134e0e1c0295a4596d73fd6e3d"}], 0x110}}, {{&(0x7f0000000cc0)=@in={0x2, 0x4e24, @multicast1}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d40)="3d63b15bd9759216155a352584d6461e7919c91d951dc376ce89739bd33fbccfa790ca3c3e7956a28f1ee1b312839179125bca07114cdb623ca90d7d170355ffd923d31d91a72a3563101f9be3c725208a78323481d4cd670ebb2054ab0061f69d44b9c22b96f3b9ad8341c96281df94992842b735c95e8f12c1523b946154e0df2521319787527825cbdbf23b17dee1eab4e2e3f77da1b47f42f7547d05981ede58b989da06d5c8aa702decb05eff163a9eea7fc6bdb9a10e6fe9d96a4e3e241deded577ac8a44d7ee2d84452714252", 0xd0}, {&(0x7f0000000e40)="b085674e3d660bb4fd60c72323cf0378c57d970fa795a94f557507a12db445c9590e6e86e1301a0c0a677ad76d957406b94c7aa62174d0d5ca47a70d9c8c29808c3fa357709923d5dbda079dda2b86a0aaa014e60bad9db5e298fe4e7c302f6085", 0x61}], 0x2}}, {{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000f00)="e93dc4b2f35fcbeadb19d33c", 0xc}, {&(0x7f0000000f40)="4728fdf0fa5ff7584cf404e3fc38920caf5422bfd5bb521fe67f302df861f8785743dba1be6404b135627be10226cab91c85253683f9a91eaa7fc3c782723c1c068cb22e9e206c329312130b87328ae020a0f9610837e3f17a8ad6064e2937678bfff14d83c799b0a5ff4588b861dedc9da23093bb9352bbffc3239529c82625ed766448523ce3191a04a99f34bc2bf2fc5cb6621fbdcdefcef0ada51910b40c44e89e486de874", 0xa7}, {&(0x7f0000001000)="9f1395da3755617976db457e41e8f6e046c087c3bc7127888361a44f6ce2b9636b569a88fe29f9751fcef8a13e9f22feb59221e6f107daf944388a78517716e8fa518a53681792117afd9ec9d7437e6fa1db8a71f9c47b0a577b6571a7936570a87f95da00e396f38ad7c138c2a9b3266a96fa1292c732", 0x77}, {&(0x7f0000001080)="dd4ed51c3d7c9cf4a4c7eb6c142b83977166f5ceed74dbd1849245ac6c2e08b6b095557425bbcc9f2abf1b499a1e90072d77433f5024b93e41eb43a97c03681e8192af1525fc5ea46e5de558bb36ff5344200b5272d095394266e51fa6ff24102755bb9473358c81", 0x68}, {&(0x7f0000001100)="786182d7b9293162054ab28bfc17598807e5377495440a72afd2c56e4e5a9952ac60c1ed36674c402eacff7e74dc3f4b644212d775f27f1d2b67bc9dff629633a54b91d6c286c13d5a3a342c0fa3186ad76d4ce66220b4399f50a86603cf88f2a5053bc0675c597cca3c94800af820fcb76d07181c2a520ea09c8cde28bdbb8c05cee2842fe8fae5ae4d", 0x8a}], 0x5, &(0x7f0000001240)=[{0x108, 0x10c, 0xfffffff8, "c9c207933667a30d3bc84308d575c7de9083ff5164a14ead29d114a1955654c669a972da9a5295aaf2bba90f603f4f3f8f082c04676372970f8a6625d090345508b677d4f7f2fe9ec23ddad4b29694562a570567d53c9b96d8beb848d141b4edb2985f0d1f02a5cb36a709d173651437fc0ff36059900513b076d99564f5175ebe132ea23aa8a7de987ccd28fced39a9cbbc789100deab520f71fe00fce62ef28837d6bb1ce80772a59309443b1cef8a51c7c888bc201cafda28ff69da575fe3d360cccf0b673424af061feea30890fd4e7f148495378ea4832e4fd07da142dca815e52f765e30e3e35d9a6b3a0480e34c65ec"}, {0x28, 0x112, 0x3ff, "b80884d79f33a44bceac923ab2ee8442eb"}, {0xa8, 0x105, 0x20, "80ec5dc12f1bd66769f7b2c8aac79aebe413c5f6a1f41b6b9f165cec25582c51a3c5aff8be24e22de8fd56fc6ed1c229ce83b79feb02c80a9b29272907a08caff0f012314ace1ff1d3ea671f2e4924ae17bfb590bf372ba5b98b31ae82e73d5e459921e0d726ce0eaaf3af961adeee1dd5b41ad19cfffe714cb6ac0ffd1a0e7c3d21ea984d3a1a5de9bc15aba6549109536fb7c4"}], 0x1d8}}], 0x5, 0x4000800) r8 = open_tree(0xffffffffffffff9c, &(0x7f0000003a00)='./file0\x00', 0x100) sendmmsg$inet6(r8, &(0x7f0000004e00)=[{{&(0x7f0000003a40)={0xa, 0x4e21, 0x0, @empty, 0x7}, 0x1c, &(0x7f0000004c40)=[{&(0x7f0000003a80)="d43f33700a2230600bc367103dacc7f5233f30232e89db3128a81d0507e4d12a02c4ca62fdd90a187aa83c8ca94333bbbfeea42d120433bc153e31ec043cf4ec66f074073b48d9", 0x47}, {&(0x7f0000003b00)="23f188", 0x3}, {&(0x7f0000003b40)="0362bc974af63ca120100c06dc8d00", 0xf}, {&(0x7f0000003b80)="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", 0x1000}, {&(0x7f0000004b80)="ed417d229eb66c86ffe82d145a5a9a08247f17b7f0118db3f91cbbcca7a4d02567547d59ef2e61e0477bc1ec1e9adeae93fa09361b173ee906842a985f1be8afcf54d6b46158c636ac10fbf732fabca1a27e09cc5f2d963e6044a9916f3b40fc6a027e147bb9571f4586fea623a3b1711f1d7144863ae632b9a003c3ee64aa3e7f005f6dbd55c150d55ef475bf8fe12b6801b73c51852827ab08167ef92646ce0eb594135506b3459a24c4edb1", 0xad}], 0x5, &(0x7f0000004e40)=[@dstopts_2292={{0x20, 0x29, 0x4, {0x87, 0x0, '\x00', [@ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0xcd}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10000}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x88, 0x8, 0x2, 0x2e, 0x0, [@dev={0xfe, 0x80, '\x00', 0x39}, @private1, @local, @local]}}}, @hopopts={{0x30, 0x29, 0x36, {0x5d, 0x2, '\x00', [@hao={0xc9, 0x10, @empty}]}}}, @hopopts={{0x68, 0x29, 0x36, {0x2f, 0x9, '\x00', [@padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x10000}, @calipso={0x7, 0x8, {0x2, 0x0, 0x3, 0x7}}, @jumbo={0xc2, 0x4, 0x31f1}, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @pad1, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x13}}, @padn={0x1, 0x2, [0x0, 0x0]}]}}}], 0x128}}], 0x1, 0x4000010) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) 01:00:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}, 0x3}], 0x2, 0x40002041, 0x0) 01:00:54 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)) 01:00:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x6, 0x71, 0x80, 0x5, 0x0, 0x800, 0x4000, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3ff, 0x1, @perf_config_ext={0x1, 0x3f}, 0x10001, 0x10, 0xaf, 0xb, 0x7, 0x8000000, 0x1f, 0x0, 0x800, 0x0, 0x2da}, 0x0, 0x9, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:00:54 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x3, 0xfc, 0x3, 0x40, 0x0, 0x1000, 0x8010, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, 0x1, @perf_bp={&(0x7f0000000040), 0xe}, 0x0, 0x2, 0x2, 0x7, 0x1f, 0x88f, 0x8, 0x0, 0x3, 0x0, 0x5122}, 0xffffffffffffffff, 0x0, r2, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r0) io_getevents(r3, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:00:54 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffdffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:00:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) (fail_nth: 1) 01:00:54 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 49) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:00:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x40}], 0x2, 0x2000, 0x0) [ 2567.713336] FAULT_INJECTION: forcing a failure. [ 2567.713336] name failslab, interval 1, probability 0, space 0, times 0 [ 2567.715782] CPU: 1 PID: 20746 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2567.717257] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2567.719007] Call Trace: [ 2567.719569] dump_stack+0x107/0x167 [ 2567.720341] should_fail.cold+0x5/0xa [ 2567.721179] ? create_object.isra.0+0x3a/0xa30 [ 2567.722132] should_failslab+0x5/0x20 [ 2567.722155] kmem_cache_alloc+0x5b/0x310 [ 2567.722182] create_object.isra.0+0x3a/0xa30 [ 2567.722212] kmemleak_alloc_percpu+0xa0/0x100 [ 2567.722237] pcpu_alloc+0x4e2/0x1240 [ 2567.722292] __percpu_counter_init+0x10d/0x2d0 [ 2567.722318] io_uring_alloc_task_context+0xcc/0x6a0 [ 2567.722339] ? io_import_iovec+0x1120/0x1120 [ 2567.722360] ? lock_downgrade+0x6d0/0x6d0 [ 2567.722377] ? do_raw_spin_lock+0x121/0x260 [ 2567.722395] ? rwlock_bug.part.0+0x90/0x90 [ 2567.722422] __io_uring_add_tctx_node+0x2c6/0x520 [ 2567.722442] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2567.722462] ? alloc_fd+0x2e7/0x670 [ 2567.722495] io_uring_setup+0x1fbb/0x2980 [ 2567.722525] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2567.722541] ? wait_for_completion_io+0x270/0x270 [ 2567.722596] do_syscall_64+0x33/0x40 [ 2567.722616] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2567.722629] RIP: 0033:0x7f8ea1640b19 [ 2567.722647] 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 [ 2567.722658] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2567.722679] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2567.722690] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2567.722702] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2567.722713] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2567.722724] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2567.729904] loop7: detected capacity change from 0 to 135266304 [ 2567.733158] FAULT_INJECTION: forcing a failure. [ 2567.733158] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2567.767417] CPU: 1 PID: 20747 Comm: syz-executor.4 Not tainted 5.10.251 #1 [ 2567.767428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 01:00:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x26}}, @isdn={0x22, 0x7, 0x1, 0x3, 0x1}, @qipcrtr={0x2a, 0x4, 0x4001}, 0xee8c, 0x0, 0x0, 0x0, 0x5b, &(0x7f0000000100)='netdevsim0\x00', 0x3, 0x6, 0x1}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000080)=0xdf, 0x4) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) fsmount(r1, 0x0, 0xbb) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000001c0)={0x7, {{0xa, 0x4e22, 0x11, @private0={0xfc, 0x0, '\x00', 0x1}, 0x6}}}, 0x88) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) signalfd(r1, &(0x7f00000000c0)={[0x3]}, 0xb) 01:00:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) (fail_nth: 2) [ 2567.767434] Call Trace: [ 2567.767457] dump_stack+0x107/0x167 01:00:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40002041, 0x0) [ 2567.767478] should_fail.cold+0x5/0xa [ 2567.767504] _copy_from_user+0x2e/0x1b0 01:00:54 executing program 1: prctl$PR_GET_TSC(0x19, &(0x7f0000000000)) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2567.767526] __copy_msghdr_from_user+0x91/0x4b0 [ 2567.767543] ? __ia32_sys_shutdown+0x80/0x80 01:00:54 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x4000, 0x4df}, 0x0, 0x0, 0xffffffffffffffff, 0x9) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2567.767559] ? perf_trace_lock+0xac/0x490 [ 2567.767576] ? SOFTIRQ_verbose+0x10/0x10 [ 2567.767606] ? __lockdep_reset_lock+0x180/0x180 [ 2567.767622] ? perf_trace_lock+0xac/0x490 01:00:54 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 50) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2567.767638] ? SOFTIRQ_verbose+0x10/0x10 [ 2567.767662] ___sys_recvmsg+0xd5/0x200 [ 2567.767680] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2567.767699] ? __fget_files+0x2cf/0x520 [ 2567.767717] ? lock_downgrade+0x6d0/0x6d0 [ 2567.767743] ? lock_downgrade+0x6d0/0x6d0 [ 2567.767768] ? __fget_files+0x2f8/0x520 [ 2567.767797] ? __fget_light+0xea/0x290 01:00:54 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffff1f00, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 2567.767821] do_recvmmsg+0x24c/0x6d0 [ 2567.767837] ? find_held_lock+0x2c/0x110 [ 2567.767859] ? ___sys_recvmsg+0x200/0x200 [ 2567.767877] ? lock_downgrade+0x6d0/0x6d0 [ 2567.767900] ? ksys_write+0x12d/0x260 01:00:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000000080)) sendmmsg$inet6(r1, &(0x7f0000001440)=[{{&(0x7f00000000c0)={0xa, 0x4e24, 0x8, @private0, 0x6b}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000100)="0ef891ecb031461d1a9d61eec721ae8d2604bc071806e5685831dde019ca78918817f4a33e0afd1d4194aab830a9200c63769b91e1ab9a667547439ea15ebda34aedcef43fb00fadb46c7914eb263ff2957d1141486db5e5d702924010629dd1a34ef0162933b8bb584f3c43547b91cdf1155c637e6bc6cbb5206321690deb4613e755708fbdddd5e8ceddb6eed0a069c4586a215f284349564c0b26c3125d29bbba6913dcf9eb9ec5874bec8ed8878f7263ba5970e47b4d54d011be06b6e77a31e212b5c2271b01a0d32cef0f8963", 0xcf}, {&(0x7f0000000200)="8ec60342f65767e1750d30cc4a57cd8ad9762243a40aeb9dd49140aa928ce1c4714401c5932228e9ba0da5b1eef468b9369ee99a546e7ce2bde936e2049a24df21d71c2622c79be59ebd3e", 0x4b}, {&(0x7f0000000280)="bebd0e43f52c3c4f96001ccd6a76ee6e5b3d0367145e682c8c89dce4d53cabc1707fb873108d8fb225dc9fcd5e7338d327417fc0f3d8a6a8159eb5ab1b5c48f1946bf3c31ccd6850b633c126b380855ccd64b42624c2c2bf6bc33a4b5a606ba95f5d4da4af59e6b877a896abeebb4714934cc2b795c1c97d3e94ff4dc93f78d4dc847676459a239dff15fed8b8911002af6aefdeea4e3ccc25e1fd394512d8268fa7a189dd24a2309ec4fe226a06161e06dd5aaba3fdb89024a4c81b91b19e9998256b785138589a635b031f04341c79dd792ed27ea5ef337cfa600599166eb720", 0xe1}, {&(0x7f0000000380)="7c1cc7a666c12cf7f04dd75d301ea478844836911987a4f267f90625b41e3d2f54d09a99ce04974300bdc6fd412584ed269bbeab077671b57ffd8218f6191c39300bb65d7ce91a4d1e", 0x49}, {&(0x7f0000000400)="c4b9b710ba7b263e98328de940cd4247cbb92e30f239f6c045778d7dcdc9e96ef651720cc90235c1819313dbf12c110d73c207f23121df0354167c6bf57b6dce20fbef2e5049c05b00ba463709ac5e920161400168a56f7ee9b8a9ea7309320e52edc5bee4fb80fa9f92560e3a5563b4519f801911a20a941b622551b5d6e0c93ceb0a1ff4a4f0585101e6682f564c29065c4ee96881d2a05f015bb6ec311a63f10247cba09481aee66f82c631625ed733468c0bcb", 0xb5}], 0x5, &(0x7f0000000540)=[@rthdr={{0x48, 0x29, 0x39, {0x3c, 0x6, 0x0, 0x81, 0x0, [@dev={0xfe, 0x80, '\x00', 0x2b}, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x43}}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x5e, 0x1, '\x00', [@ra={0x5, 0x2, 0x3}, @jumbo={0xc2, 0x4, 0xb3}]}}}, @dstopts_2292={{0x1f8, 0x29, 0x4, {0x88, 0x3b, '\x00', [@generic={0x0, 0xc3, "2dde4737f6c0fe0df6d46efb58a0ab0eeaa321551bc4cc45686726ec904b57150092a6e334cb19ceaba72c049467390652ccc19d607d51e09b6d4a76291c51994e6c8d30fa52a8a03dde4ed96e00bbe0fce5379f87a5ab427f85d3812133da0e4d851d9f63c446bcfac67946b1e28b4d4b362e60b9098fbfb1301805c6a4dbd362755756ae80b221803f278990ba79da5c6700e7add523776adf75c914e3ab31fe11355f4e25f56506f6e767798c65c43281c4e4473a5842650d422324765908366a97"}, @generic={0xff, 0xbc, "6411b9d02709e0769aea39c4f7cfe69aee786558306d7b2c6108651b63d321ddbb3778c9e58c5d7e6316fb2cc4f20cb6ed1a4c21ff22a3a9e1a1c8cec9aa3e01b2da3ac76a94a0732fe70ed66a27f31374dce8e19f032ac54883bdd26b1d85641be51cf1aecf963d273589dfcceccdb0f2ba02f7b15a423253e07bd4f9918767b0592707f6cb55a77d19541355029705ea287be21f9418c589c873ee8a4a3f02b1136dd0cf92fcaa1c308e302bf017ec527be4c10eccc9413cab36a0"}, @calipso={0x7, 0x40, {0x0, 0xe, 0x6, 0x7, [0x81, 0x4, 0xffffffff00000001, 0xaf0, 0x9, 0x4, 0x5]}}, @jumbo={0xc2, 0x4, 0x81}, @pad1, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x7}, @jumbo]}}}], 0x268}}, {{&(0x7f00000007c0)={0xa, 0x4e21, 0x20, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x3}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000800)="d7e34e397f7e54d668a85cccfa78cbfbdf4494795903f73899c1b98591d6baeb8a98bfc26fafe4857396e0d2a5e3e10c20a6ddc0d6dfaa6ac77a157c32b9034aa178c44df9cedd606ba48d2f44f32a13a80436809e7353076a572485a8a1f9364ae5b3f20638d6f9e585af1d55e63e", 0x6f}], 0x1}}, {{&(0x7f00000008c0)={0xa, 0x4e20, 0x0, @empty, 0x400}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000900)="4d08286e627576317636ff39d857f5ab538c81368dd06a2abf8d8cd10e179b1d3b4990152764e78626694439fd3e7aa81773c1001e6dfca9edcbf90007ddec63e9a58bd6a0cc882da3917e28eeed9f958eb1aad31ced32ce24824140ec0ebc7367180a7bd9f4a77a3cbcda8320a70cb14d553312112a60b89d0141ab6563c740183087f8492eefbefcd8b4407665bc4ff40e20fe7b3cb0421a9dd6df67451b5d0f1bc1bbfb6d72edb699760aa537a1ea8550b1faaec458a70be0a1b7a5c645583fdf6eaca03530aba9dddfb0ccefba1b", 0xd0}, {&(0x7f0000000a00)="14d051a876be006344908009f585a44584cb45a318ecad82bbb077d8abc0c07788ea86b1323476529173dad771cc8d77d669b00531b6472979f8db1552b569fad73df9b39d66ff15cb26a607e76656843290cf03be0b3a", 0x57}], 0x2, &(0x7f0000000ac0)=[@hopopts_2292={{0xc0, 0x29, 0x36, {0x3b, 0x14, '\x00', [@generic={0x0, 0x7d, "993b954464d19356e0943733867260b9844b47df9e7656765a699c77a55e31c1a91905daf1107273b9a0e62e6e795a230e65e02eb46a2ed3e13265c8691e38dbca245bbec492518e696f33717f6f1e834b17a61a92bda14b37e1120d39802a0028985a11e2ad7cf4dfcf8f57a4c4a959cd9614085793287f5d0dc7297c"}, @hao={0xc9, 0x10, @local}, @hao={0xc9, 0x10, @private1}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}], 0xd8}}, {{&(0x7f0000000bc0)={0xa, 0x4e21, 0x1f, @empty}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000c00)="31ed0b385a663bc819cbae0a351b3fb6d03bd8ae1d31a036ea6f8c92655a6af7a6580ff44d323cdda2528749c030dab3517ef60440f7565846bae0e4aeee0151a1b8d4e69d891f2e105f0cecff252cc71ae872fd409a5c5c7a04fb94b937c5e3c974e1c6c6655d3885e9f908f9db207e6abddd803b0f3582172da79fc5d9d0dfcdeddb5d6b9a000eb12e7e92a900890a10edfc062b312600fd69fefb43fb4519ebeed36271d9099e04d6385352add66cdd5f4a691f8a28030903374877eb04693fb1cafe53ee1638f0a09457", 0xcc}, {&(0x7f0000000d00)="025d7b2605ea45db528770709ea45852b5426639803c9c9d9b7718d2754e0b05d4712937b3f7caf37d1213fa363161962ccd08ecae23d4c3c2f24c72986c930c910e4b8ae217c2ac562628e66fc63089b1a487d54eb8c36841206fbf3d8d131fc29eb138b1acf3f98136e232f5f660650a5ffa5bd6b50de61174e9d838f97f40aac860b8372a2d09292395035171cb6bcfdf0696f4b9f11134073bc4721da3bd7715feeb3458393f35aa527771de638b26b0210406f934ea4bd4cc97a27702d2847d33ecf129914108f6178502", 0xcd}, {&(0x7f0000000e00)="8cc91b285e8b8ec7a64c74cd4f822478527e8a6950fcac6e4d02d5698e33e6e40af350c004ed6ad108a2805aada3e0877b0e9de28ca86cf4f02901120710f0f6fc70d7d64a144f260907f19e437fd7bd1b1f609e144b61f75c5f0a6a60debd3f7754e147bbff0e710d10cfb4456d1274a3654d33edd6bc2fd5a59fc966783c226335d3f4e4afadd6b4aeba5165cdd4f8b32e4b405144468933be63aab91800cdabf810fd9e4062c5f44be41b4a5c336f721e5addb934bab03e74ec58f008da4b7198d398139e66f622f4d1a0396db082", 0xd0}, {&(0x7f0000000f00)="b5b3255928fca394cd2acd879a64d025f239669417e287329b37a1b816dda4a62545fe508d3105b5b046907954733c521a8a7a49bf526702038428f001ea743b1969f8e7ea42aa47098686480842c65f5130b659e5f437fcde636a54654fc7d0d0fc1323ece83649201f8774c05568eafb4d27a87aa51ea793bc089afa07ea6ddd017c3b50237306ece23fc5f0a909f2c310ee54fffc32975dbc0eb52a1dd69f4b674527127b1148172b30727cb3542f4c86dcecf41f7539", 0xb8}, {&(0x7f0000000fc0)="453f80df5cd9df298b005e251e58f6be1f893b1967cc7dede1e2014c90d9f9c51ed43fd430c4f56934e0d707451b4dabf35f3d7a0a08008df77da28ae685c583156b5abc23b5afd54bbd1c4bda40666af66127c2e0066e768e9b496c63d15b3eec49381509d69f2c60154dc4ba27929707c376d7007c", 0x76}, {&(0x7f0000001040)="61021bddedaac5d1241cd3f58a45b78472e2e86b53745093c0e0f10a2fd25a0a1cf27d6fba262943c01d40b293a96af68f9047ae6ebcc6f67a1571ccd6ca30fe6ec1b5cdec982259f83d8855dc25df68b170bda3aa57f5d826c32212cb699043e19c9841556f07b7176e347343bfbd5ca102d29c2691a3f2c01d6d96a339d21730b4fc6bf6bb0bb8ed8a5137bcf4f2d0dd1e21874107096c41b058b5a7ed2e50950850c362d7cd7b3ba89cb87c17dee53e410bb6f1b7b6059529201bebc303da42f1a6bc8a88601f97c58baef8dfbcbdcc2241544dfd02a679a12db107655dac006cd69c", 0xe4}, {&(0x7f0000001140)="63a9907203314ab500c25aac171dea5b0b97424913a71702f1546132e00484c50779e1d0b4bab1950223d5ef73cdf6841142bcef6c0928acada6", 0x3a}, {&(0x7f0000001180)="a4c124d2cfcb98a6be552c8206c0864b9988aec3a7904332ebfa3d81d817c2e3e60f75ddd31fbb9611d41abd30747766137c1276cc358fa3df566e9eba1973c028d248f6c29bff3b7bc3517b858ce4a2c7dbb80ff9decd85a4f918a251d8ffb0ff90e6084287ed3d92b75cbe0066fe1d8a7d2fcc0d56754d85e39d6c76fbc5b44349a104732b1d36", 0x88}, {&(0x7f0000001240)="7e73090e3da6a19dbd25459b5fc86a6bdee170d96973ff6de1226bc86b8331eb1556533abde7bbfadc", 0x29}, {&(0x7f0000001280)="d734d4ccb0dc415c386dc343412758fe069031f15d0a258b2e93fe2dc49ec3f73e811f2c97010feb8510e208304a6b730e09104ce3c85ca74d2daf772545f4ecd9b547a812a4aebc7438510cf06cffdfa51cde746acaf141f5ef0fb786f992ac9f1435e4c7cc722358a6d774f8fcbd9919d2175a53cf9dd1ea757e173853aa1f387163b97bc04b516410d94e3692a02a19e997dbe181a385c735786508d7b3a52f0ed6ce6d6d02fb9fc9f11f782d3a90612e0eefa83398876d6dc586601db354c408c3b6cb80b534eab5add6270996ac5173644b4edd339f700c3922c8c7963ee89f47660a1a0c4a63acad59b52c59b8de1e85c70d", 0xf5}], 0xa, &(0x7f0000001600)=[@dstopts_2292={{0x80, 0x29, 0x4, {0x5c, 0xc, '\x00', [@calipso={0x7, 0x48, {0x2, 0x10, 0x1, 0xfffa, [0x30, 0x1000, 0x4, 0x8, 0x23f5, 0x1000000010000000, 0x1ff, 0x8001]}}, @jumbo={0xc2, 0x4, 0x81}, @hao={0xc9, 0x10, @mcast2}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x2f, 0x14, 0x1, 0x1, 0x0, [@private2, @private0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @private2, @ipv4={'\x00', '\xff\xff', @broadcast}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, @empty, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01']}}}, @rthdr={{0x58, 0x29, 0x39, {0x3b, 0x8, 0x2, 0xfc, 0x0, [@dev={0xfe, 0x80, '\x00', 0x23}, @private2={0xfc, 0x2, '\x00', 0x1}, @local, @mcast2]}}}], 0x1a8}}], 0x4, 0x48000) [ 2567.767925] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2567.767946] ? wait_for_completion_io+0x270/0x270 [ 2567.767968] ? rcu_read_lock_any_held+0x75/0xa0 [ 2567.767984] ? vfs_write+0x354/0xb10 [ 2567.768007] __x64_sys_recvmmsg+0x20f/0x260 [ 2567.768021] ? ksys_write+0x1a9/0x260 [ 2567.768037] ? __do_sys_socketcall+0x600/0x600 01:00:54 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40002041, 0x0) 01:00:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) (fail_nth: 3) [ 2567.768069] do_syscall_64+0x33/0x40 [ 2567.768087] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2567.768099] RIP: 0033:0x7f0b9ed9eb19 [ 2567.768117] 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 [ 2567.768126] RSP: 002b:00007f0b9c314188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2567.768146] RAX: ffffffffffffffda RBX: 00007f0b9eeb1f60 RCX: 00007f0b9ed9eb19 [ 2567.768156] RDX: 0000000000000001 RSI: 0000000020003f80 RDI: 0000000000000003 [ 2567.768166] RBP: 00007f0b9c3141d0 R08: 0000000000000000 R09: 0000000000000000 [ 2567.768176] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 2567.768186] R13: 00007ffd90659f9f R14: 00007f0b9c314300 R15: 0000000000022000 01:00:54 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$FICLONE(r3, 0x40049409, 0xffffffffffffffff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c400a0300003d", @ANYRESHEX=r5, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="2c616669643d30783030303030303030303030303033343516736d61636b66737472616e73567574653d6e6f6465766d61702c666f776e65723e381bc1df73d528571b99763747f78d300c9fabe35140c21981d380000000ea35461c26eaaabdcc668af68216ab0cda6689138a9ca5ad2016d9d80683deb9954facf74dee187a1c69932dc91e5b96f256e672e49ce18c4fd51fe5dc", @ANYRESDEC=0x0, @ANYBLOB="2c686173682c6e6509000000b965bf68dd7afbf9a63bea46ce", @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r6 = syz_open_dev$vcsu(&(0x7f0000000240), 0x9, 0x80) io_submit(r2, 0x2, &(0x7f00000002c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x5, r3, &(0x7f0000000040)="eab3d369bb2a41c20f8767d098a4", 0xe, 0x20, 0x0, 0x1, r4}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x341, r0, &(0x7f0000000100)="6a21aeaf31816a51820444432f0c07870b6e9f2c5bbf3f506aa73a8befe86d12abc5f0de52f7926891792c8eba876df076787c2b475e49ccbaafd93a1f665c44c402c38549b0f7734e8757746574eb2f4b0361452c48949971a8d1", 0x5b, 0xef37, 0x0, 0x2, r6}]) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2567.789932] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2567.911687] FAULT_INJECTION: forcing a failure. [ 2567.911687] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2567.911709] CPU: 0 PID: 20763 Comm: syz-executor.4 Not tainted 5.10.251 #1 [ 2567.911719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2567.911725] Call Trace: [ 2567.911753] dump_stack+0x107/0x167 [ 2567.911776] should_fail.cold+0x5/0xa [ 2567.911804] _copy_to_user+0x2e/0x180 [ 2567.911828] put_cmsg+0x323/0x460 [ 2567.911852] ? __scm_destroy+0x130/0x130 [ 2567.911885] put_cmsg_scm_timestamping+0x121/0x1b0 [ 2567.911915] ? put_cmsg_scm_timestamping64+0x1b0/0x1b0 [ 2567.911948] ? __lockdep_reset_lock+0x180/0x180 [ 2567.911978] __sock_recv_timestamp+0x7b7/0xed0 [ 2567.912007] ? sock_poll+0x510/0x510 [ 2567.912023] ? simple_copy_to_iter+0x54/0x70 [ 2567.912042] ? __skb_datagram_iter+0x1aa/0x880 [ 2567.912093] ipv6_recv_error+0x312/0x1350 [ 2567.912126] ? ip6_datagram_recv_specific_ctl+0x1870/0x1870 [ 2567.912152] ? perf_trace_lock+0xac/0x490 [ 2567.912169] ? SOFTIRQ_verbose+0x10/0x10 [ 2567.912187] ? __lockdep_reset_lock+0x180/0x180 [ 2567.912216] ? udpv6_pre_connect+0x140/0x140 [ 2567.912236] udpv6_recvmsg+0xf45/0x1870 [ 2567.912269] ? sock_has_perm+0x1ea/0x280 [ 2567.912298] ? udpv6_pre_connect+0x140/0x140 [ 2567.912314] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2567.912331] ? mark_lock+0xf5/0x2df0 [ 2567.912353] ? __lockdep_reset_lock+0x180/0x180 [ 2567.912383] ? udpv6_pre_connect+0x140/0x140 [ 2567.912400] inet6_recvmsg+0x46c/0x6e0 [ 2567.912419] ? inet6_bind+0x120/0x120 [ 2567.912445] ? security_socket_recvmsg+0x95/0xc0 [ 2567.912462] ? inet6_bind+0x120/0x120 [ 2567.912483] sock_recvmsg+0xff/0x180 [ 2567.912505] ____sys_recvmsg+0x209/0x590 [ 2567.912535] ? kernel_recvmsg+0x80/0x80 [ 2567.912558] ? __import_iovec+0x458/0x590 [ 2567.912575] ? perf_trace_lock+0xac/0x490 [ 2567.912605] ? import_iovec+0x83/0xb0 [ 2567.912628] ___sys_recvmsg+0x127/0x200 [ 2567.912647] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2567.912670] ? __fget_files+0x2cf/0x520 [ 2567.912690] ? lock_downgrade+0x6d0/0x6d0 [ 2567.912718] ? __fget_files+0x2b7/0x520 [ 2567.912742] ? __fget_files+0x2f8/0x520 [ 2567.912772] ? __fget_light+0xea/0x290 [ 2567.912798] do_recvmmsg+0x24c/0x6d0 [ 2567.912815] ? find_held_lock+0x2c/0x110 [ 2567.912837] ? ___sys_recvmsg+0x200/0x200 [ 2567.912857] ? lock_downgrade+0x6d0/0x6d0 [ 2567.912881] ? ksys_write+0x12d/0x260 [ 2567.912917] ? wait_for_completion_io+0x270/0x270 [ 2567.912940] ? rcu_read_lock_any_held+0x75/0xa0 [ 2567.912957] ? vfs_write+0x354/0xb10 [ 2567.912980] __x64_sys_recvmmsg+0x20f/0x260 [ 2567.912995] ? ksys_write+0x1a9/0x260 [ 2567.913012] ? __do_sys_socketcall+0x600/0x600 [ 2567.913045] do_syscall_64+0x33/0x40 [ 2567.913066] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2567.913078] RIP: 0033:0x7f0b9ed9eb19 [ 2567.913096] 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 [ 2567.913106] RSP: 002b:00007f0b9c314188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2567.913128] RAX: ffffffffffffffda RBX: 00007f0b9eeb1f60 RCX: 00007f0b9ed9eb19 [ 2567.913139] RDX: 0000000000000001 RSI: 0000000020003f80 RDI: 0000000000000003 [ 2567.913150] RBP: 00007f0b9c3141d0 R08: 0000000000000000 R09: 0000000000000000 [ 2567.913161] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 2567.913172] R13: 00007ffd90659f9f R14: 00007f0b9c314300 R15: 0000000000022000 [ 2567.967576] FAULT_INJECTION: forcing a failure. [ 2567.967576] name failslab, interval 1, probability 0, space 0, times 0 [ 2567.967609] CPU: 0 PID: 20768 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2567.967621] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2567.967632] Call Trace: [ 2567.967659] dump_stack+0x107/0x167 [ 2567.967688] should_fail.cold+0x5/0xa [ 2567.967716] ? io_wq_create+0xeb/0xc00 [ 2567.967740] should_failslab+0x5/0x20 [ 2567.967760] __kmalloc+0x72/0x390 [ 2567.967798] io_wq_create+0xeb/0xc00 [ 2567.967847] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2567.967875] ? io_import_iovec+0x1120/0x1120 [ 2567.967900] ? io_apoll_task_func+0x2d0/0x2d0 [ 2567.967918] ? __io_req_find_next+0x300/0x300 [ 2567.967936] ? do_raw_spin_lock+0x121/0x260 [ 2567.967958] ? rwlock_bug.part.0+0x90/0x90 [ 2567.967995] __io_uring_add_tctx_node+0x2c6/0x520 [ 2567.968020] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2567.968039] ? alloc_fd+0x2e7/0x670 [ 2567.968087] io_uring_setup+0x1fbb/0x2980 [ 2567.968128] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2567.968146] ? wait_for_completion_io+0x270/0x270 [ 2567.968235] do_syscall_64+0x33/0x40 [ 2567.968257] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2567.968271] RIP: 0033:0x7f8ea1640b19 [ 2567.968291] 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 [ 2567.968303] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2567.968327] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2567.968340] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2567.968352] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2567.968365] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2567.968378] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2568.026526] loop7: detected capacity change from 0 to 135266304 [ 2568.038128] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2568.136127] FAULT_INJECTION: forcing a failure. [ 2568.136127] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2568.136235] CPU: 1 PID: 20783 Comm: syz-executor.4 Not tainted 5.10.251 #1 [ 2568.136245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2568.136251] Call Trace: [ 2568.136278] dump_stack+0x107/0x167 [ 2568.136301] should_fail.cold+0x5/0xa [ 2568.136329] __alloc_pages_nodemask+0x182/0x600 [ 2568.136351] ? add_mm_counter_fast+0x220/0x220 [ 2568.136374] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2568.136402] ? count_memcg_event_mm.part.0+0x10f/0x2f0 [ 2568.136423] ? lock_downgrade+0x6d0/0x6d0 [ 2568.136441] ? mark_held_locks+0x9e/0xe0 [ 2568.136469] alloc_pages_vma+0xbb/0x410 [ 2568.136496] handle_mm_fault+0x152f/0x3500 [ 2568.136529] ? __pmd_alloc+0x630/0x630 [ 2568.136561] ? vmacache_find+0x55/0x2a0 [ 2568.136601] do_user_addr_fault+0x56e/0xc60 [ 2568.136635] exc_page_fault+0xa2/0x1a0 [ 2568.136659] asm_exc_page_fault+0x1e/0x30 [ 2568.136681] RIP: 0010:copy_user_generic_string+0x2c/0x40 [ 2568.136699] Code: cb 83 fa 08 72 27 89 f9 83 e1 07 74 15 83 e9 08 f7 d9 29 ca 8a 06 88 07 48 ff c6 48 ff c7 ff c9 75 f2 89 d1 c1 e9 03 83 e2 07 48 a5 89 d1 f3 a4 31 c0 0f 01 ca e9 93 0b 1d 02 0f 1f 00 0f 01 [ 2568.136709] RSP: 0018:ffff888048b47360 EFLAGS: 00050246 [ 2568.136728] RAX: 0000000000000001 RBX: 0000000000000010 RCX: 0000000000000002 [ 2568.136739] RDX: 0000000000000000 RSI: ffff888048b473e8 RDI: 00000000200014c0 [ 2568.136751] RBP: 00000000200014c0 R08: 0000000000000000 R09: ffff888048b473f7 [ 2568.136762] R10: ffffed1009168e7e R11: 0000000000000001 R12: 00000000200014d0 [ 2568.136774] R13: ffff888048b473e8 R14: 00007ffffffff000 R15: 0000000000000000 [ 2568.136819] _copy_to_user+0x13d/0x180 [ 2568.136842] put_cmsg+0x323/0x460 [ 2568.136867] ? __scm_destroy+0x130/0x130 [ 2568.136902] put_cmsg_scm_timestamping+0x121/0x1b0 [ 2568.136923] ? put_cmsg_scm_timestamping64+0x1b0/0x1b0 [ 2568.136956] ? __lockdep_reset_lock+0x180/0x180 [ 2568.136987] __sock_recv_timestamp+0x7b7/0xed0 [ 2568.137018] ? sock_poll+0x510/0x510 [ 2568.137033] ? simple_copy_to_iter+0x54/0x70 [ 2568.137052] ? __skb_datagram_iter+0x1aa/0x880 [ 2568.137106] ipv6_recv_error+0x312/0x1350 [ 2568.137139] ? ip6_datagram_recv_specific_ctl+0x1870/0x1870 [ 2568.137166] ? perf_trace_lock+0xac/0x490 [ 2568.137183] ? SOFTIRQ_verbose+0x10/0x10 [ 2568.137200] ? __lockdep_reset_lock+0x180/0x180 [ 2568.137230] ? udpv6_pre_connect+0x140/0x140 [ 2568.137250] udpv6_recvmsg+0xf45/0x1870 [ 2568.137283] ? sock_has_perm+0x1ea/0x280 [ 2568.137304] ? udpv6_pre_connect+0x140/0x140 [ 2568.137321] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2568.137337] ? mark_lock+0xf5/0x2df0 [ 2568.137359] ? __lockdep_reset_lock+0x180/0x180 [ 2568.137390] ? udpv6_pre_connect+0x140/0x140 [ 2568.137406] inet6_recvmsg+0x46c/0x6e0 [ 2568.137426] ? inet6_bind+0x120/0x120 [ 2568.137452] ? security_socket_recvmsg+0x95/0xc0 [ 2568.137470] ? inet6_bind+0x120/0x120 [ 2568.137490] sock_recvmsg+0xff/0x180 [ 2568.137514] ____sys_recvmsg+0x209/0x590 [ 2568.137545] ? kernel_recvmsg+0x80/0x80 [ 2568.137568] ? __import_iovec+0x458/0x590 [ 2568.137586] ? perf_trace_lock+0xac/0x490 [ 2568.137618] ? import_iovec+0x83/0xb0 [ 2568.137643] ___sys_recvmsg+0x127/0x200 [ 2568.137662] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2568.137683] ? __fget_files+0x2cf/0x520 [ 2568.137703] ? lock_downgrade+0x6d0/0x6d0 [ 2568.137732] ? lock_downgrade+0x6d0/0x6d0 [ 2568.137759] ? __fget_files+0x2f8/0x520 [ 2568.137791] ? __fget_light+0xea/0x290 [ 2568.137818] do_recvmmsg+0x24c/0x6d0 [ 2568.137835] ? find_held_lock+0x2c/0x110 [ 2568.137859] ? ___sys_recvmsg+0x200/0x200 [ 2568.137879] ? lock_downgrade+0x6d0/0x6d0 [ 2568.137904] ? ksys_write+0x12d/0x260 [ 2568.137941] ? wait_for_completion_io+0x270/0x270 [ 2568.137964] ? rcu_read_lock_any_held+0x75/0xa0 [ 2568.137982] ? vfs_write+0x354/0xb10 [ 2568.138006] __x64_sys_recvmmsg+0x20f/0x260 [ 2568.138021] ? ksys_write+0x1a9/0x260 [ 2568.138038] ? __do_sys_socketcall+0x600/0x600 [ 2568.138072] do_syscall_64+0x33/0x40 [ 2568.138092] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2568.138104] RIP: 0033:0x7f0b9ed9eb19 [ 2568.138120] 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 [ 2568.138130] RSP: 002b:00007f0b9c314188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2568.138149] RAX: ffffffffffffffda RBX: 00007f0b9eeb1f60 RCX: 00007f0b9ed9eb19 [ 2568.138160] RDX: 0000000000000001 RSI: 0000000020003f80 RDI: 0000000000000003 [ 2568.138170] RBP: 00007f0b9c3141d0 R08: 0000000000000000 R09: 0000000000000000 [ 2568.138181] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 2568.138192] R13: 00007ffd90659f9f R14: 00007f0b9c314300 R15: 0000000000022000 [ 2582.462513] FAULT_INJECTION: forcing a failure. [ 2582.462513] name failslab, interval 1, probability 0, space 0, times 0 [ 2582.463997] CPU: 0 PID: 20797 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2582.464814] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2582.465787] Call Trace: [ 2582.466108] dump_stack+0x107/0x167 [ 2582.466554] should_fail.cold+0x5/0xa [ 2582.467011] ? create_object.isra.0+0x3a/0xa30 [ 2582.467548] should_failslab+0x5/0x20 [ 2582.467997] kmem_cache_alloc+0x5b/0x310 [ 2582.468474] ? io_uring_alloc_task_context+0xf5/0x6a0 [ 2582.469087] create_object.isra.0+0x3a/0xa30 [ 2582.469601] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2582.470207] __kmalloc+0x16e/0x390 [ 2582.470642] io_wq_create+0xeb/0xc00 [ 2582.471093] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2582.471697] ? io_import_iovec+0x1120/0x1120 [ 2582.472211] ? io_apoll_task_func+0x2d0/0x2d0 [ 2582.472746] ? __io_req_find_next+0x300/0x300 [ 2582.473272] ? do_raw_spin_lock+0x121/0x260 [ 2582.473782] ? rwlock_bug.part.0+0x90/0x90 [ 2582.474286] __io_uring_add_tctx_node+0x2c6/0x520 [ 2582.474864] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2582.475475] ? alloc_fd+0x2e7/0x670 [ 2582.475918] io_uring_setup+0x1fbb/0x2980 [ 2582.476420] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2582.477015] ? wait_for_completion_io+0x270/0x270 [ 2582.477618] do_syscall_64+0x33/0x40 [ 2582.478055] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2582.478665] RIP: 0033:0x7f8ea1640b19 [ 2582.479106] 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 [ 2582.481262] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2582.482159] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2582.483004] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2582.483845] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2582.484677] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2582.485515] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:01:08 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 51) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:01:08 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0x3f, 0x1, 0x1, 0x1f, 0x0, 0x8, 0x40080, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x40, 0x9}, 0x40000, 0x3f, 0x4b, 0x9, 0xfffffffffffffff7, 0x10000, 0x0, 0x0, 0x81}, 0xffffffffffffffff, 0x1, r0, 0xa) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r2, &(0x7f0000000080)=""/33, 0x21) r3 = openat(r2, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r3, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000080)='--,]-\x00') io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:01:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x190) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r0, &(0x7f00000001c0)='./file0/file0\x00') ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000000200)={0x0, 0x0, "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", "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"}) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x7ffffffffffffe1, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000000)={0x77359400}) 01:01:08 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffdf9, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:01:08 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40002041, 0x0) 01:01:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) readv(r1, &(0x7f0000000640)=[{&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000100)=""/68, 0x44}, {&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000000300)=""/210, 0xd2}, {&(0x7f0000000400)=""/254, 0xfe}, {&(0x7f0000000500)=""/166, 0xa6}, {&(0x7f00000005c0)=""/67, 0x43}], 0x7) io_getevents(r0, 0x3, 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f0000000080)={0x0, 0x3938700}) r3 = open_tree(r2, &(0x7f00000001c0)='./file1\x00', 0x8800) flistxattr(r3, &(0x7f0000000840)=""/4096, 0x1000) 01:01:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000080), 0x400000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x30) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r2 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r2, &(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x190) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r2, &(0x7f00000001c0)='./file0/file0\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r4, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$int_in(r3, 0x5452, &(0x7f00000000c0)=0xffffffff) 01:01:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) (fail_nth: 4) [ 2582.505962] loop7: detected capacity change from 0 to 135266304 [ 2582.514021] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2582.517246] FAULT_INJECTION: forcing a failure. [ 2582.517246] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2582.519177] CPU: 0 PID: 20808 Comm: syz-executor.4 Not tainted 5.10.251 #1 [ 2582.519988] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2582.520949] Call Trace: [ 2582.521263] dump_stack+0x107/0x167 [ 2582.521700] should_fail.cold+0x5/0xa [ 2582.522151] _copy_to_user+0x2e/0x180 [ 2582.522612] put_cmsg+0x388/0x460 [ 2582.523022] ? __scm_destroy+0x130/0x130 [ 2582.523505] put_cmsg_scm_timestamping+0x121/0x1b0 [ 2582.524080] ? put_cmsg_scm_timestamping64+0x1b0/0x1b0 [ 2582.524707] ? __lockdep_reset_lock+0x180/0x180 [ 2582.525262] __sock_recv_timestamp+0x7b7/0xed0 [ 2582.525801] ? sock_poll+0x510/0x510 [ 2582.526246] ? simple_copy_to_iter+0x54/0x70 [ 2582.526777] ? __skb_datagram_iter+0x1aa/0x880 [ 2582.527331] ipv6_recv_error+0x312/0x1350 [ 2582.527822] ? ip6_datagram_recv_specific_ctl+0x1870/0x1870 [ 2582.528492] ? perf_trace_lock+0xac/0x490 [ 2582.528976] ? SOFTIRQ_verbose+0x10/0x10 [ 2582.529457] ? __lockdep_reset_lock+0x180/0x180 [ 2582.530011] ? udpv6_pre_connect+0x140/0x140 [ 2582.530535] udpv6_recvmsg+0xf45/0x1870 [ 2582.531018] ? sock_has_perm+0x1ea/0x280 [ 2582.531510] ? udpv6_pre_connect+0x140/0x140 [ 2582.532031] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2582.532630] ? mark_lock+0xf5/0x2df0 [ 2582.533072] ? __lockdep_reset_lock+0x180/0x180 [ 2582.533627] ? udpv6_pre_connect+0x140/0x140 [ 2582.534146] inet6_recvmsg+0x46c/0x6e0 [ 2582.534611] ? inet6_bind+0x120/0x120 [ 2582.535063] ? security_socket_recvmsg+0x95/0xc0 [ 2582.535626] ? inet6_bind+0x120/0x120 [ 2582.536076] sock_recvmsg+0xff/0x180 [ 2582.536518] ____sys_recvmsg+0x209/0x590 [ 2582.536999] ? kernel_recvmsg+0x80/0x80 [ 2582.537471] ? __import_iovec+0x458/0x590 [ 2582.537959] ? perf_trace_lock+0xac/0x490 [ 2582.538459] ? import_iovec+0x83/0xb0 [ 2582.538916] ___sys_recvmsg+0x127/0x200 [ 2582.539385] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2582.539968] ? __fget_files+0x2cf/0x520 [ 2582.540434] ? lock_downgrade+0x6d0/0x6d0 [ 2582.540928] ? lock_downgrade+0x6d0/0x6d0 [ 2582.541426] ? __fget_files+0x2f8/0x520 [ 2582.541900] ? __fget_light+0xea/0x290 [ 2582.542367] do_recvmmsg+0x24c/0x6d0 [ 2582.542811] ? find_held_lock+0x2c/0x110 [ 2582.543296] ? ___sys_recvmsg+0x200/0x200 [ 2582.543788] ? lock_downgrade+0x6d0/0x6d0 [ 2582.544292] ? ksys_write+0x12d/0x260 [ 2582.544754] ? wait_for_completion_io+0x270/0x270 [ 2582.545332] ? rcu_read_lock_any_held+0x75/0xa0 [ 2582.545886] ? vfs_write+0x354/0xb10 [ 2582.546329] __x64_sys_recvmmsg+0x20f/0x260 [ 2582.546852] ? ksys_write+0x1a9/0x260 [ 2582.547300] ? __do_sys_socketcall+0x600/0x600 [ 2582.547858] do_syscall_64+0x33/0x40 [ 2582.548300] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2582.548901] RIP: 0033:0x7f0b9ed9eb19 [ 2582.549347] 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 [ 2582.551513] RSP: 002b:00007f0b9c314188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2582.552407] RAX: ffffffffffffffda RBX: 00007f0b9eeb1f60 RCX: 00007f0b9ed9eb19 [ 2582.553242] RDX: 0000000000000001 RSI: 0000000020003f80 RDI: 0000000000000003 [ 2582.554080] RBP: 00007f0b9c3141d0 R08: 0000000000000000 R09: 0000000000000000 [ 2582.554924] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 2582.555758] R13: 00007ffd90659f9f R14: 00007f0b9c314300 R15: 0000000000022000 01:01:09 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 52) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:01:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340), 0x0, 0x40002041, 0x0) 01:01:09 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffdfc, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 2582.623398] FAULT_INJECTION: forcing a failure. [ 2582.623398] name failslab, interval 1, probability 0, space 0, times 0 [ 2582.624809] CPU: 0 PID: 20816 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2582.625642] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2582.626616] Call Trace: [ 2582.626938] dump_stack+0x107/0x167 [ 2582.627372] should_fail.cold+0x5/0xa [ 2582.627829] ? io_wq_create+0x6ef/0xc00 [ 2582.628305] should_failslab+0x5/0x20 [ 2582.628759] kmem_cache_alloc_node_trace+0x59/0x340 [ 2582.629357] io_wq_create+0x6ef/0xc00 [ 2582.629825] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2582.630427] ? io_import_iovec+0x1120/0x1120 [ 2582.630952] ? io_apoll_task_func+0x2d0/0x2d0 [ 2582.631472] ? __io_req_find_next+0x300/0x300 [ 2582.632000] ? do_raw_spin_lock+0x121/0x260 [ 2582.632507] ? rwlock_bug.part.0+0x90/0x90 [ 2582.633016] __io_uring_add_tctx_node+0x2c6/0x520 [ 2582.633580] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2582.634198] ? alloc_fd+0x2e7/0x670 [ 2582.634661] io_uring_setup+0x1fbb/0x2980 [ 2582.635163] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2582.635758] ? wait_for_completion_io+0x270/0x270 [ 2582.636356] do_syscall_64+0x33/0x40 [ 2582.636799] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2582.637394] RIP: 0033:0x7f8ea1640b19 [ 2582.637839] 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 [ 2582.639990] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2582.640890] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2582.641734] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2582.642577] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2582.643414] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2582.644251] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:01:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e23, 0x3, @mcast2, 0x100}, {0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6}, 0x1c7, [0x40, 0xdc, 0x800, 0x0, 0xccf, 0x0, 0x7, 0x2]}, 0x5c) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r4, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0xfff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000000080), 0x0, 0x40) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:01:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) (fail_nth: 5) [ 2582.670532] loop7: detected capacity change from 0 to 135266304 [ 2582.675085] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2582.702781] FAULT_INJECTION: forcing a failure. [ 2582.702781] name fail_usercopy, interval 1, probability 0, space 0, times 0 01:01:09 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340), 0x0, 0x40002041, 0x0) 01:01:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, '\x00', 0x3b}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) [ 2582.705455] CPU: 1 PID: 20831 Comm: syz-executor.4 Not tainted 5.10.251 #1 [ 2582.707184] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2582.708956] Call Trace: [ 2582.709519] dump_stack+0x107/0x167 [ 2582.710302] should_fail.cold+0x5/0xa [ 2582.711128] _copy_to_user+0x2e/0x180 [ 2582.711943] put_cmsg+0x323/0x460 [ 2582.712687] ? __scm_destroy+0x130/0x130 [ 2582.713571] ipv6_recv_error+0xab6/0x1350 [ 2582.714469] ? ip6_datagram_recv_specific_ctl+0x1870/0x1870 [ 2582.715690] ? SOFTIRQ_verbose+0x10/0x10 [ 2582.716545] ? __lockdep_reset_lock+0x180/0x180 [ 2582.717542] ? udpv6_pre_connect+0x140/0x140 [ 2582.718486] udpv6_recvmsg+0xf45/0x1870 [ 2582.719351] ? sock_has_perm+0x1ea/0x280 [ 2582.720205] ? udpv6_pre_connect+0x140/0x140 [ 2582.721135] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2582.722218] ? mark_lock+0xf5/0x2df0 [ 2582.723026] ? __lockdep_reset_lock+0x180/0x180 [ 2582.724015] ? udpv6_pre_connect+0x140/0x140 [ 2582.724950] inet6_recvmsg+0x46c/0x6e0 [ 2582.725769] ? inet6_bind+0x120/0x120 [ 2582.726594] ? security_socket_recvmsg+0x95/0xc0 [ 2582.727589] ? inet6_bind+0x120/0x120 [ 2582.728403] sock_recvmsg+0xff/0x180 [ 2582.729194] ____sys_recvmsg+0x209/0x590 [ 2582.730072] ? kernel_recvmsg+0x80/0x80 [ 2582.730927] ? __import_iovec+0x458/0x590 [ 2582.731805] ? perf_trace_lock+0xac/0x490 [ 2582.732697] ? import_iovec+0x83/0xb0 [ 2582.733509] ___sys_recvmsg+0x127/0x200 [ 2582.734349] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2582.735405] ? __fget_files+0x2cf/0x520 [ 2582.736240] ? lock_downgrade+0x6d0/0x6d0 [ 2582.737128] ? lock_downgrade+0x6d0/0x6d0 [ 2582.738003] ? __fget_files+0x2f8/0x520 [ 2582.738875] ? __fget_light+0xea/0x290 [ 2582.739697] do_recvmmsg+0x24c/0x6d0 [ 2582.740482] ? find_held_lock+0x2c/0x110 [ 2582.741342] ? ___sys_recvmsg+0x200/0x200 [ 2582.742222] ? lock_downgrade+0x6d0/0x6d0 [ 2582.743106] ? ksys_write+0x12d/0x260 [ 2582.743932] ? wait_for_completion_io+0x270/0x270 [ 2582.744945] ? rcu_read_lock_any_held+0x75/0xa0 [ 2582.745930] ? vfs_write+0x354/0xb10 [ 2582.746729] __x64_sys_recvmmsg+0x20f/0x260 [ 2582.747639] ? ksys_write+0x1a9/0x260 [ 2582.748434] ? __do_sys_socketcall+0x600/0x600 [ 2582.749414] do_syscall_64+0x33/0x40 [ 2582.750196] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2582.751291] RIP: 0033:0x7f0b9ed9eb19 01:01:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000380)=""/2, 0x2}], 0x1, &(0x7f0000000640)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}, 0x42) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f00000006c0)={0x6, 0x7, 'syz0\x00'}, &(0x7f0000000700)=0x28) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 2582.752071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2582.756564] RSP: 002b:00007f0b9c314188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2582.758169] RAX: ffffffffffffffda RBX: 00007f0b9eeb1f60 RCX: 00007f0b9ed9eb19 sendmsg$inet6(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="545543df4af17f0c8cf9e51136f31a19f68c7826bf6e6fb8365536cf6fdcc39251fb0ef24016949fccceba0f1fce5c5b5ef5", 0x32}, {&(0x7f00000000c0)="aff087e9baeb9d61042cc11deaa075e8c9dceab4221b488bc947feb2c922bc2ae1aad011da877c7ce8fc21b10db74089b2d1e31a993d688d33b8288c971f5d12a816132dccd2a4c87a60675a1e703ed79451b7a4a4aa31c11dc81a057082bf85b3bfca3ea6c1443b3b7250441b6c6d70cf4ad0f6694cdd2da6119e810afdb45982c0bb43d2234f18", 0x88}, {&(0x7f0000000180)="797c338808295b6c96563b6449fafa2d2224ba2c0dfacf79e9fe33aeae63e1f1727a009d666ce3026ae37ea48cc211fe744882db2ab9c2000afcb3b5ec7d6f4055957cefb617e7e92d066d1ac2436fcf22", 0x51}], 0x3, &(0x7f0000001600)=[@rthdr={{0x28, 0x29, 0x39, {0x67, 0x2, 0x1, 0x3f, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x0, 0xe, 0x0, 0x80, 0x0, [@empty, @local, @private1, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, @empty, @loopback]}}}, @rthdrdstopts={{0x10e0, 0x29, 0x37, {0x62, 0x218, '\x00', [@jumbo, @hao={0xc9, 0x10, @private2={0xfc, 0x2, '\x00', 0x1}}, @enc_lim={0x4, 0x1, 0x40}, @generic={0x1, 0x65, "f4d661b0feb359b21708a38a7c005ded626fd4f756968806d9655682c550846e604ddc0a6bed6a56736f49dab5f89302d98e3a580288aac4345b08b02fbe11fe28a4b68c4254fb77ccf88ae3e682bddd1f6b0b37c30bedcb480cd1a0e58d3a2f77d01dd44e"}, @ra={0x5, 0x2, 0x8000}, @generic={0x3, 0x1000, "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@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x19, 0x0, [0x6, 0x4, 0x200, 0x180000000000, 0x9]}}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0xff, 0x1, '\x00', [@ra={0x5, 0x2, 0x8000}, @ra={0x5, 0x2, 0x3f}]}}}, @rthdrdstopts={{0xf0, 0x29, 0x37, {0x32, 0x1a, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2}, @ra, @generic={0xff, 0x8a, "43d8e6b645a9537d95e63fd6353de64df4930bca74cf97dc07a8141d37e70dcca02732f647237d9176dfbe9ff75f72e6e3282e74b55aa37d9b10e3debdde93823acb35ea52d005fed71f7a4c97fd355883a39f55b859e808b0bc8b8970e3d8733897273b3c671d4f640a1f8aa4aa0f8bcd6ab78d353d177a78f570b8e2d56729a5b0fcce33c52db22ebc"}, @jumbo={0xc2, 0x4, 0xfbbb}, @calipso={0x7, 0x30, {0x3, 0xa, 0x0, 0xfff8, [0x7, 0x3ff, 0x3, 0x7, 0x7]}}, @enc_lim={0x4, 0x1, 0x4}]}}}, @dstopts={{0x1028, 0x29, 0x37, {0x3b, 0x201, '\x00', [@generic={0x7, 0x1000, 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"}, @ra={0x5, 0x2, 0x2}, @enc_lim, @enc_lim={0x4, 0x1, 0x80}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x22f8}, 0x4000) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000280)="9c12ecda4c0b5b4c116d695ea9da1012a796ecd339cbbe2fb9a2782ff06bf068364381e67d1078ddbd53e3ea80f575421879bd462798e435a4444a720876dec6a51a742c7bbb02369d31e4a83802213c6025dc11ca37987e6b8f6a386e3f791d9aff0175b004c3d74a8d5ead935bdef298137dae45893833409d09588cd2e4388ed68602c4d22c5d71c36839678814f8e63053c10f3a7e4d0c5ba7ccb3f8c59fea6453bfe0c5639253cb1cdca014c3fdc6044746e5c9807e68c8cf4b41264ce94de4fefa0b1db3", 0xc7}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="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", 0xfc}, {&(0x7f00000004c0)="0a9b8de879458e828512cb71d3711a74e52fa721e8433236f0d87b6b7eae40b6ba22b8b111c91e019c89f1e9895ff1adc4f54d3d6f78f68fc81cc26db331bb39073f7dc999862f50d76a86bc78cd93", 0x4f}], 0x4, 0x7cb927ac, 0xfffff001) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) [ 2582.759702] RDX: 0000000000000001 RSI: 0000000020003f80 RDI: 0000000000000003 [ 2582.761409] RBP: 00007f0b9c3141d0 R08: 0000000000000000 R09: 0000000000000000 [ 2582.762927] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 2582.764454] R13: 00007ffd90659f9f R14: 00007f0b9c314300 R15: 0000000000022000 01:01:26 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f000000c380)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/234, 0xea}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/162, 0xa2}, {&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f0000000500)=""/238, 0xee}, {&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/221, 0xdd}, {&(0x7f0000000740)=""/14, 0xe}, {&(0x7f0000000780)=""/208, 0xd0}], 0xa}, 0x40}, {{&(0x7f0000000940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000009c0)=""/89, 0x59}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000000a40)=""/3, 0x3}, {&(0x7f0000000a80)=""/154, 0x9a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/117, 0x75}, {&(0x7f0000000cc0)=""/242, 0xf2}], 0x7, &(0x7f0000000e40)=""/67, 0x43}, 0xffffffc1}, {{&(0x7f0000000ec0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000008b80)=""/47, 0x2f}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/55, 0x37}, {&(0x7f0000000fc0)=""/193, 0xc1}], 0x4, &(0x7f0000001100)=""/245, 0xf5}, 0xa509}, {{&(0x7f0000001200), 0x80, &(0x7f0000001380)=[{&(0x7f0000001280)=""/33, 0x21}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/177, 0xb1}], 0x4, &(0x7f00000013c0)=""/60, 0x3c}}, {{&(0x7f0000001400)=@caif=@dgm, 0x80, &(0x7f0000001500)=[{&(0x7f0000001480)=""/38, 0x26}, {&(0x7f00000014c0)=""/38, 0x26}, {&(0x7f0000005600)=""/174, 0xae}, {&(0x7f00000056c0)=""/4096, 0x1000}, {&(0x7f00000066c0)=""/4087, 0xff7}], 0x5, &(0x7f00000076c0)=""/27, 0x1b}, 0x30b}, {{&(0x7f0000007700)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000008a40)=[{&(0x7f0000007780)=""/154, 0x9a}, {&(0x7f0000007840)=""/4096, 0x1000}, {&(0x7f0000008840)=""/95, 0x5f}, {&(0x7f00000088c0)=""/203, 0xcb}, {&(0x7f00000089c0)=""/128, 0x80}], 0x5, &(0x7f0000008ac0)=""/185, 0xb9}, 0x81}, {{&(0x7f0000009080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000008e80)=[{&(0x7f0000008c00)=""/154, 0x9a}, {&(0x7f0000008cc0)=""/138, 0x8a}, {&(0x7f0000008d80)=""/237, 0xed}], 0x3}, 0x4}, {{&(0x7f0000009540)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f000000a880)=[{&(0x7f00000095c0)=""/80, 0x50}, {&(0x7f0000009640)=""/4096, 0x1000}, {&(0x7f000000a640)=""/65, 0x41}, {&(0x7f000000a6c0)=""/89, 0x59}, {&(0x7f000000a740)=""/12, 0xc}, {&(0x7f000000a780)=""/120, 0x78}, {&(0x7f000000a800)=""/88, 0x58}], 0x7, &(0x7f000000a900)}, 0x1ff}, {{&(0x7f000000a940)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f000000aa80)=[{&(0x7f000000a9c0)=""/156, 0x9c}], 0x1, &(0x7f000000aac0)=""/88, 0x58}, 0x400}, {{&(0x7f000000ab40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f000000bf40)=[{&(0x7f000000abc0)=""/226, 0xe2}, {&(0x7f000000acc0)=""/97, 0x61}, {&(0x7f000000ad40)=""/174, 0xae}, {&(0x7f000000ae00)=""/128, 0x80}, {&(0x7f000000ae80)=""/141, 0x8d}, {&(0x7f000000af40)=""/4096, 0x1000}], 0x6, &(0x7f000000bfc0)=""/98, 0x62}, 0x551}, {{&(0x7f000000c040)=@rc={0x1f, @fixed}, 0x80, &(0x7f000000c340)=[{&(0x7f000000c0c0)=""/81, 0x51}, {&(0x7f000000c140)=""/183, 0xb7}, {&(0x7f000000c200)=""/228, 0xe4}, {&(0x7f000000c300)=""/40, 0x28}], 0x4}, 0x2}], 0xb, 0x40012001, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000f40)={'wg0\x00'}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000009340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="2c61666964303030303030303030303334352cf0a995ba6b66737472616e736d7574653d6e6f6465766d61702c666f776e65723e000000000000bf744dd66b7efcbe34511280c75ff1e4288661286eb139895d2b47b0f98d22cb5bdbfaaa2c2dfb3585e0bd5708759191baa6da14440021b7b92a5b4029f425893bb9861ff26114deacb26a5a728ffdfcc839cbef0c769dbc8726833fbd0f2e06996e990b99c9646cac773fa85cbc82f80dd502b083d251dc060a145f141bb879d38b6125c499bd1193dc1a0634a20dcfd96c071e15611c417d37fa0521a875a200f97c79c7bf2803c1c59fee90fc", @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000009100)={0x1, 0x80, 0x4, 0x0, 0x7f, 0x78, 0x0, 0x8000, 0x10, 0x8, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x2, 0x6}, 0x48c10, 0x4, 0x6, 0x0, 0x10000, 0x9, 0xfff, 0x0, 0x5, 0x0, 0x8000}, 0x0, 0x4, r1, 0x1) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) syz_io_uring_setup(0xfa4, &(0x7f0000009180)={0x0, 0xfe0b, 0x2, 0x1, 0x35f, 0x0, r2}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000008bc0)=0x0, &(0x7f0000009200)) r4 = openat2(r1, &(0x7f0000009240)='./file1/file0\x00', &(0x7f0000009280)={0x0, 0x29c, 0x7}, 0x18) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, 0x0, &(0x7f0000009300)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, r4, 0x0, &(0x7f00000092c0)='./file1\x00', 0x44, 0x500, 0x23456, {0x0, r5}}, 0x9c29) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:01:26 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffdfd, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 2599.784549] loop7: detected capacity change from 0 to 135266304 [ 2599.789949] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:01:26 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_setup(0xff, &(0x7f0000000000)) 01:01:26 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 53) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:01:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340), 0x0, 0x40002041, 0x0) 01:01:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) (fail_nth: 6) 01:01:26 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_setup(0xc6, &(0x7f0000000000)=0x0) io_setup(0x1, &(0x7f0000000100)=0x0) r4 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r5, &(0x7f0000000080)=""/33, 0x21) r6 = openat(r5, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r6, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000001700), 0x0, &(0x7f00000019c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r7, @ANYRESDEC=r8, @ANYRESHEX=r8, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESHEX=r2, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) io_submit(0x0, 0x6, &(0x7f0000001980)=[&(0x7f0000001540)={0x0, 0x0, 0x0, 0x8, 0xf056, 0xffffffffffffffff, &(0x7f0000001b00)="e14c8127e794b6f56f40824a16ef1b52a9c456aae4187bff2b89cbe80c041733e04738f05110699cf818195c752142ac4d568bab75228941e09a138b6df68de216f64454641c1022b6894860f4bb059d764245ac177fcd4f354b11615d151f525cd871f5c6d2b90b1b109dd4c90c287edd8833de55987dc113e41b5a247ac4de4037d771320af4401788b637", 0x8c, 0x8, 0x0, 0x1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x9925, r4, &(0x7f0000001580)='e?ZP', 0x4, 0x1, 0x0, 0x2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x6, 0x29, 0xffffffffffffffff, &(0x7f0000001600)="726f0ad84415b5138e1ea3d7fe6e56f36c8be447a818c7d8f402dada0b71f193bf3838b099eb7786d045bebd6f549929966884f9ce016bc50f876b5ba2a11ae3bbd9d535d7dc21107fc93c96e5610baeaef2afc4f97b3349069a4b1dd645f578ca1ab0163d6480fdf17518e40b4565a49f928da4be70843614cb749760358d693c5629c6f5f6c130a6ed7ea7e4e414a36361e33764fe801f4d53e385", 0x9c}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x1, 0x20, 0xffffffffffffffff, &(0x7f0000001740)="a3e1c090c4df07649e735f4fb2225141a1ac973e98a6dd8739effb73a689030622b8f25a750e3ecaacf4be32b846a36b478d251e20e588c254c533cb1a81331faf6147ea91b35c52f8dae572ecc43b130fdd34077975f48547a4fbe5ba6d1324067b77d5aa1c8b3ad591426a1983988511a899e3223019d800aa3b37445e69ab24bb91b111a3c0", 0x87, 0x20, 0x0, 0x1, r6}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x2, 0x8001, 0xffffffffffffffff, &(0x7f0000001840)="ccae7b31a941cd84e4d6445165d22313cc4bbc5967256f1a9e5ba7908ecb5f49e274d7064c9961eee2a70a9815f3c3be9e97924d6dd928", 0x37, 0x6, 0x0, 0x2, r8}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x5, 0x1, r4, &(0x7f00000018c0)="144ca96f1a70cadbbe0d920a13ff7a268dc3d60ab1664352f421b86b9ccea4b635e4cfadc36d5bfc18078c7730b4669a8fc9500e12e1d90050cc990bc28ed42e45ef81b160e68e859a3e2cc61239e4ede8ea37cd6b205c7d158459dd9789d2be0520b14bf8", 0x65, 0x124dfff7, 0x0, 0x2}]) openat(r4, &(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x190) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r4, &(0x7f00000001c0)='./file0/file0\x00') r9 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r9, &(0x7f0000000080)=""/33, 0x21) openat(r9, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) io_submit(r3, 0x3, &(0x7f0000001400)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x0, r4, &(0x7f0000000240)="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", 0x1000, 0x100000000, 0x0, 0x1}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x3, 0x8, r9, &(0x7f0000001240)="889dc2f8f0dbdd07b33a15cdcf428b27c3fbaa785b4de0b91e9f46efd93314012887b329a54f561b505a6187cd46c5aa170e29bc8b62a80b4ba075bb5a4dbd826fd4c59ef8992783358391b083d13a8835f1dd66726dca9cce9ef8969aa1b0143ea1298381e9b6dd8a5838a5f3d088a2571567831da2666fbfab0e7058f2c1e2b0d77cf08a95c284fc0cb6c6db891cd847453c6f4ac4b61d91126df87744b3373de5bfdec7a1cc2453cfe0c907e368ac56342cd292225c26bedc9201abcd9c2cb96279d4a436f3577b7616eff43e2f9bf85cfe903ca0b0bbcdf48a5b8c7ff5ad272f7dbd", 0xe4, 0x81, 0x0, 0x1}, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x5, 0x2, r0, &(0x7f0000001380)='HW', 0x2, 0x1, 0x0, 0x2}]) io_getevents(r2, 0x2, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)) 01:01:26 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ac0), 0x40, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) mmap(&(0x7f0000ff8000/0x5000)=nil, 0x5000, 0x3, 0x90030, 0xffffffffffffffff, 0x94e84000) 01:01:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/46, 0x2e}], 0x2, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) [ 2599.797988] FAULT_INJECTION: forcing a failure. [ 2599.797988] name failslab, interval 1, probability 0, space 0, times 0 [ 2599.801585] CPU: 1 PID: 20851 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2599.803784] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2599.806402] Call Trace: [ 2599.807256] dump_stack+0x107/0x167 [ 2599.808404] should_fail.cold+0x5/0xa [ 2599.809617] ? create_object.isra.0+0x3a/0xa30 [ 2599.811051] should_failslab+0x5/0x20 [ 2599.812136] kmem_cache_alloc+0x5b/0x310 01:01:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/46, 0x2e}], 0x2, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) [ 2599.813283] ? io_wq_create+0x114/0xc00 [ 2599.814447] create_object.isra.0+0x3a/0xa30 [ 2599.815496] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2599.816703] kmem_cache_alloc_node_trace+0x16d/0x340 [ 2599.817905] io_wq_create+0x6ef/0xc00 [ 2599.818829] io_uring_alloc_task_context+0x1f1/0x6a0 [ 2599.820023] ? io_import_iovec+0x1120/0x1120 [ 2599.821049] ? io_apoll_task_func+0x2d0/0x2d0 [ 2599.822090] ? __io_req_find_next+0x300/0x300 [ 2599.823151] ? do_raw_spin_lock+0x121/0x260 [ 2599.824171] ? rwlock_bug.part.0+0x90/0x90 [ 2599.825175] __io_uring_add_tctx_node+0x2c6/0x520 [ 2599.826299] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2599.827532] ? alloc_fd+0x2e7/0x670 [ 2599.828410] io_uring_setup+0x1fbb/0x2980 [ 2599.829397] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2599.830598] ? wait_for_completion_io+0x270/0x270 [ 2599.831769] do_syscall_64+0x33/0x40 [ 2599.832481] FAULT_INJECTION: forcing a failure. [ 2599.832481] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2599.832637] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2599.832652] RIP: 0033:0x7f8ea1640b19 [ 2599.836041] 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 [ 2599.840242] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2599.841981] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2599.843624] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2599.845252] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2599.846897] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2599.848534] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2599.850206] CPU: 0 PID: 20864 Comm: syz-executor.4 Not tainted 5.10.251 #1 [ 2599.851030] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2599.852006] Call Trace: [ 2599.852321] dump_stack+0x107/0x167 [ 2599.852750] should_fail.cold+0x5/0xa [ 2599.853209] _copy_to_user+0x2e/0x180 [ 2599.853662] put_cmsg+0x388/0x460 [ 2599.854082] ? __scm_destroy+0x130/0x130 [ 2599.854608] ipv6_recv_error+0xab6/0x1350 [ 2599.855098] ? ip6_datagram_recv_specific_ctl+0x1870/0x1870 [ 2599.855765] ? SOFTIRQ_verbose+0x10/0x10 [ 2599.856239] ? __lockdep_reset_lock+0x180/0x180 [ 2599.856791] ? udpv6_pre_connect+0x140/0x140 [ 2599.857305] udpv6_recvmsg+0xf45/0x1870 [ 2599.857780] ? sock_has_perm+0x1ea/0x280 [ 2599.858255] ? udpv6_pre_connect+0x140/0x140 [ 2599.858781] ? selinux_socket_post_create+0x7f0/0x7f0 [ 2599.859389] ? mark_lock+0xf5/0x2df0 [ 2599.859829] ? __lockdep_reset_lock+0x180/0x180 [ 2599.860376] ? udpv6_pre_connect+0x140/0x140 [ 2599.860888] inet6_recvmsg+0x46c/0x6e0 [ 2599.861347] ? inet6_bind+0x120/0x120 [ 2599.861799] ? security_socket_recvmsg+0x95/0xc0 [ 2599.862349] ? inet6_bind+0x120/0x120 [ 2599.862811] sock_recvmsg+0xff/0x180 [ 2599.863249] ____sys_recvmsg+0x209/0x590 [ 2599.863730] ? kernel_recvmsg+0x80/0x80 [ 2599.864194] ? __import_iovec+0x458/0x590 [ 2599.864678] ? perf_trace_lock+0xac/0x490 [ 2599.865170] ? import_iovec+0x83/0xb0 [ 2599.865617] ___sys_recvmsg+0x127/0x200 [ 2599.866082] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2599.866669] ? __fget_files+0x2cf/0x520 [ 2599.867133] ? lock_downgrade+0x6d0/0x6d0 [ 2599.867623] ? lock_downgrade+0x6d0/0x6d0 [ 2599.868111] ? __fget_files+0x2f8/0x520 [ 2599.868588] ? __fget_light+0xea/0x290 [ 2599.869071] do_recvmmsg+0x24c/0x6d0 [ 2599.869505] ? find_held_lock+0x2c/0x110 [ 2599.869984] ? ___sys_recvmsg+0x200/0x200 [ 2599.870469] ? lock_downgrade+0x6d0/0x6d0 [ 2599.870966] ? ksys_write+0x12d/0x260 [ 2599.871417] ? wait_for_completion_io+0x270/0x270 [ 2599.871991] ? rcu_read_lock_any_held+0x75/0xa0 [ 2599.872531] ? vfs_write+0x354/0xb10 [ 2599.872968] __x64_sys_recvmmsg+0x20f/0x260 [ 2599.873467] ? ksys_write+0x1a9/0x260 [ 2599.873921] ? __do_sys_socketcall+0x600/0x600 [ 2599.874459] do_syscall_64+0x33/0x40 [ 2599.874899] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2599.875497] RIP: 0033:0x7f0b9ed9eb19 [ 2599.875929] 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 [ 2599.878055] RSP: 002b:00007f0b9c314188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2599.878946] RAX: ffffffffffffffda RBX: 00007f0b9eeb1f60 RCX: 00007f0b9ed9eb19 [ 2599.879774] RDX: 0000000000000001 RSI: 0000000020003f80 RDI: 0000000000000003 [ 2599.880607] RBP: 00007f0b9c3141d0 R08: 0000000000000000 R09: 0000000000000000 [ 2599.881437] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 2599.882271] R13: 00007ffd90659f9f R14: 00007f0b9c314300 R15: 0000000000022000 [ 2599.909670] loop1: detected capacity change from 0 to 32768 [ 2599.938916] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:01:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) recvmmsg(r1, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}, 0x20000000}, {{0x0, 0x0, 0x0}}], 0x2, 0x2160, 0x0) [ 2599.967500] 9pnet: Insufficient options for proto=fd 01:01:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) (fail_nth: 7) 01:01:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/46, 0x2e}], 0x2, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) 01:01:26 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffdff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:01:26 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r2, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_pgetevents(r2, 0x50, 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000100)={&(0x7f0000000080)={[0x200]}, 0x8}) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:01:26 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 54) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:01:26 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000040)={[0xfffffffffffffe00]}, 0x8) io_setup(0x2, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={r2, r3+60000000}) 01:01:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x80, 0x4d, 0x3f, 0x6, 0x0, 0x2, 0x2040, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp, 0xc808, 0x7, 0x100, 0x5, 0x6, 0x2, 0x5, 0x0, 0x3, 0x0, 0x5}, r0, 0x9, 0xffffffffffffffff, 0xa) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2600.151190] FAULT_INJECTION: forcing a failure. [ 2600.151190] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2600.153923] CPU: 0 PID: 20888 Comm: syz-executor.4 Not tainted 5.10.251 #1 [ 2600.155447] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2600.157250] Call Trace: [ 2600.157834] dump_stack+0x107/0x167 [ 2600.158642] should_fail.cold+0x5/0xa [ 2600.159479] _copy_to_user+0x2e/0x180 [ 2600.160315] simple_read_from_buffer+0xcc/0x160 [ 2600.161334] proc_fail_nth_read+0x198/0x230 [ 2600.162281] ? proc_sessionid_read+0x230/0x230 [ 2600.163296] ? security_file_permission+0xb1/0xe0 [ 2600.164352] ? proc_sessionid_read+0x230/0x230 [ 2600.165353] vfs_read+0x228/0x620 [ 2600.166112] ksys_read+0x12d/0x260 [ 2600.166906] ? vfs_write+0xb10/0xb10 [ 2600.167734] do_syscall_64+0x33/0x40 [ 2600.168551] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2600.169667] RIP: 0033:0x7f0b9ed5169c [ 2600.170477] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2600.174499] RSP: 002b:00007f0b9c314170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2600.176165] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f0b9ed5169c [ 2600.177718] RDX: 000000000000000f RSI: 00007f0b9c3141e0 RDI: 0000000000000004 [ 2600.179270] RBP: 00007f0b9c3141d0 R08: 0000000000000000 R09: 0000000000000000 [ 2600.180822] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 2600.182369] R13: 00007ffd90659f9f R14: 00007f0b9c314300 R15: 0000000000022000 [ 2600.199441] loop7: detected capacity change from 0 to 135266304 [ 2600.204498] FAULT_INJECTION: forcing a failure. [ 2600.204498] name failslab, interval 1, probability 0, space 0, times 0 [ 2600.207008] CPU: 0 PID: 20889 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2600.208523] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2600.210340] Call Trace: [ 2600.210936] dump_stack+0x107/0x167 [ 2600.211749] should_fail.cold+0x5/0xa [ 2600.212592] ? __io_uring_add_tctx_node+0x15c/0x520 [ 2600.213688] should_failslab+0x5/0x20 [ 2600.214519] kmem_cache_alloc_trace+0x55/0x320 [ 2600.215549] __io_uring_add_tctx_node+0x15c/0x520 [ 2600.216606] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2600.217767] ? alloc_fd+0x2e7/0x670 [ 2600.218603] io_uring_setup+0x1fbb/0x2980 [ 2600.219532] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2600.220642] ? wait_for_completion_io+0x270/0x270 [ 2600.221769] do_syscall_64+0x33/0x40 [ 2600.222598] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2600.223717] RIP: 0033:0x7f8ea1640b19 [ 2600.224533] 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 [ 2600.228558] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2600.230226] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2600.231802] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2600.233359] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2600.234941] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2600.236490] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2600.244028] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:01:43 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x5, 0xff, 0x6, 0x3f, 0x0, 0x10000, 0x54000, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8000, 0x2, @perf_config_ext={0x2, 0x7}, 0x40240, 0x6, 0x101, 0x3, 0x4, 0x80000001, 0xff7f, 0x0, 0x8001, 0x0, 0xab8}, 0x0, 0xffffffffffffffff, r0, 0x8) 01:01:43 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x1ae, @private2={0xfc, 0x2, '\x00', 0x1}, 0x4}, 0x1c) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f0000000580), 0x8, 0x48a040) fsetxattr$security_capability(r4, &(0x7f00000005c0), &(0x7f0000000600)=@v2={0x2000000, [{0x7, 0x2}, {0x401, 0x3}]}, 0x14, 0x0) fcntl$addseals(r3, 0x409, 0x4) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f8, 0x200, 0x70bd2a, 0x25dfdbff, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48861}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0xfffffffd, &(0x7f00000004c0)=0x0) io_getevents(r6, 0x7, 0x2, &(0x7f0000000500)=[{}, {}], &(0x7f0000000540)={0x0, 0x3938700}) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r7, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r5, 0x0}]) dup(r1) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r9, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) io_cancel(r7, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x3, 0x800, r3, &(0x7f0000000280)="d97bdb5013621d3c4828392b4a861668f74942814e6476c4f1f33139ad5ccd6eb9769a950ffd7c425cb6c2d3e4fa01834c7cc6e727409c3850fdeb88c5dee8f0428c525f05525a3581a601dec6924a615de505a15069d5dab84b3b7054de45ebeceb63fcbd8bce62aa19f7807b8760e1957760d1cb22db04dfc5616790803648913a7ebf0c5974fa23e84bdf715c660715a020d2e2a1dc6eed5bab360e63a70d91e9006b8f6d4bf3a4b4aeff29be381005a8296e986e6e10b7638d53cb46f6811768bc23a03e912b414a6c61ea1c84aeb59c90683ce19d8ecf46855f053819", 0xdf, 0x80000001, 0x0, 0x2, r9}, &(0x7f0000000400)) io_getevents(r2, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:01:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) r1 = fcntl$getown(r0, 0x9) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) r2 = syz_open_procfs$namespace(r1, &(0x7f0000001200)='ns/uts\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r4, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000001300)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001240)={0x60, 0x0, 0x8, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r2}}, {@pci={{0x8}, {0x11}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}]}, 0x60}, 0x1, 0x0, 0x0, 0xea109f7cf5c1d794}, 0x0) sendmsg$inet6(r0, &(0x7f0000001180)={&(0x7f00000000c0)={0xa, 0x4e21, 0x1, @mcast2, 0x4}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000100)="c38c7591e54652d23809aa1ce96b53ab7a8986387b3ff8806f7c2203e883c278887e11e2e24345b0b1fa252170cd21b64349", 0x32}, {&(0x7f0000000140)="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", 0x1000}], 0x2}, 0xc001) 01:01:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:01:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, 0x0, 0x0, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) 01:01:43 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffffff7f, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:01:43 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000005e, 0xe840, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x10009, 0x0, 0x0, 0x0, 0xe5, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000000)) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r4, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) io_getevents(r4, 0x6, 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x0) 01:01:43 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 55) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2617.108093] FAULT_INJECTION: forcing a failure. [ 2617.108093] name failslab, interval 1, probability 0, space 0, times 0 [ 2617.111215] CPU: 1 PID: 20916 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2617.113019] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2617.115194] Call Trace: [ 2617.115885] dump_stack+0x107/0x167 [ 2617.116833] should_fail.cold+0x5/0xa [ 2617.117904] ? create_object.isra.0+0x3a/0xa30 [ 2617.119168] should_failslab+0x5/0x20 [ 2617.120167] kmem_cache_alloc+0x5b/0x310 01:01:43 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, 0x0, 0x0, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) [ 2617.121222] create_object.isra.0+0x3a/0xa30 [ 2617.122470] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2617.123818] kmem_cache_alloc_trace+0x151/0x320 [ 2617.125029] __io_uring_add_tctx_node+0x15c/0x520 [ 2617.126325] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2617.127784] ? alloc_fd+0x2e7/0x670 [ 2617.128756] io_uring_setup+0x1fbb/0x2980 [ 2617.129853] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2617.131174] ? wait_for_completion_io+0x270/0x270 [ 2617.132561] do_syscall_64+0x33/0x40 [ 2617.133533] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2617.134889] RIP: 0033:0x7f8ea1640b19 01:01:43 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) [ 2617.135875] 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 [ 2617.140926] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2617.142987] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2617.144883] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2617.146763] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2617.148521] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2617.150072] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2617.153850] loop7: detected capacity change from 0 to 135266304 01:01:43 executing program 5: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2617.192455] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:02:01 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, 0x0, 0x0, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) 01:02:01 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open$cgroup(&(0x7f0000000000)={0x4, 0x80, 0x5, 0x6, 0x8, 0x6, 0x0, 0x8, 0x8200, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x3}, 0x8, 0xb90c, 0x8, 0x3, 0xab80000000000000, 0x8, 0x43, 0x0, 0x5, 0x0, 0xddb4}, r1, 0x2, r0, 0x5) write$binfmt_elf64(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/2299], 0x8fd) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r3, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) [ 2634.958199] FAULT_INJECTION: forcing a failure. [ 2634.958199] name failslab, interval 1, probability 0, space 0, times 0 [ 2634.961075] CPU: 0 PID: 20954 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2634.962576] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2634.964408] Call Trace: [ 2634.964996] dump_stack+0x107/0x167 [ 2634.965813] should_fail.cold+0x5/0xa [ 2634.966659] ? xas_alloc+0x336/0x440 [ 2634.967505] should_failslab+0x5/0x20 [ 2634.968342] kmem_cache_alloc+0x5b/0x310 [ 2634.969238] ? stack_trace_consume_entry+0x160/0x160 [ 2634.970366] xas_alloc+0x336/0x440 [ 2634.971205] xas_create+0x34a/0x10d0 [ 2634.972047] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2634.973202] xas_store+0x8c/0x1c40 [ 2634.974035] __xa_store+0x164/0x2d0 [ 2634.974838] ? xa_delete_node+0x280/0x280 [ 2634.975807] ? trace_hardirqs_on+0x5b/0x180 [ 2634.976769] xa_store+0x31/0x50 [ 2634.977497] __io_uring_add_tctx_node+0x1cf/0x520 [ 2634.978546] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2634.979710] ? alloc_fd+0x2e7/0x670 [ 2634.980528] io_uring_setup+0x1fbb/0x2980 [ 2634.981470] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2634.982577] ? wait_for_completion_io+0x270/0x270 [ 2634.983729] do_syscall_64+0x33/0x40 [ 2634.984554] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2634.985696] RIP: 0033:0x7f8ea1640b19 [ 2634.986533] 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 [ 2634.987839] loop7: detected capacity change from 0 to 135266304 [ 2634.990523] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2634.990567] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2634.990589] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2634.996672] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2634.998243] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2634.999850] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 sendmmsg$inet6(r0, &(0x7f0000002980)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="c82b6b39dc3d068b9c33526bc9c0ee8fa8f4d7d7ba67ac321159b38262adcbd9bc8bea550b5f0e5bcc31082cb4b68ccffc02f2aa64579c1ae5059cd307dce51eb26ec4bc9aa2ee7be2f63381a27b1ed4712e4e5aa49bb604f37d9ea1949ba0b496ac7116db2449aa7b4d3f18cdaac7aea137df12ca69744272d88579a48000e80522c1a28f1c1255d449c3899a334f38f179a7007e59e0b05e6ca1266fd8f611879794fa00ac1b2f2a559115061a3d65fbffa251f958fbb18c010a269e13027cea0369a9beac4e1bcab417cbfc3d3ff3069fc7041b8a46874f76cf3d3d24869f90775242c5e60b06111fdad3b0f09dfb3250014a70311979c0cf5f36ed8e17453d2d5250875f4c9843bd2b014dccbda4ed847d0a91e0e0b47de42790aea82b47aac83305d09f2d071faafd2c579c982d9e30e6a9b70c86683b89855cd89ad8be708cb149ebad612d30f2b1bcea068bd0d07c7795bfdcd9be1569b6af8c280ed04763e5b474a7fe887e87a99d1f6361334d309b68b4cd8e5c113f54ea52513199af9e53b880e8762c93dd8ec5aa2904b9701d3add9d41bd7370cf8f97427b4a39ed4b90f356a3ad702370e594521e86dcca484e93621d411edf9ee2f3745a0c7d3b1463837ee9a9c086c16a1e9207ac1153c4569b0a8c64b5f980918c9392873056331d9d33387a4aac1ec4c2f1085b204c3b53910ab09ebd0199a1327a6cc729d6fa3a868429226801a4b127bbc5e42d6e9262de6f2fbd6966c7b58c0184cc19592d1abaf2057056b36fb4bf86c1b377a79f80320362ff7879a9a4b5ab986bccdf81d279ca1a60032c0fbfc4df6dc82dc4778f0c5f579329f99e79a86a1d1c54fc3cb654d3c56776f167d4806f7ab7b6c41e3ba01b20da10e1320a0b4bea3c1ebf3885a7c7c2295b8d196c09a0df202d9ca248b70f1d025b322fb095a18f47b62834d9d47f8cbca06aa4503212604fbc673ba5348f0da8a1eec212792ff3d21c883c5f2ab7acc8bc6b1fb6b09e3b08adb41a272dedf22b1c990c3b0f9f93f0b1341467e5b71ce139ffbc092bbfe2ca78aafd349bf613e8d8b74d45339be81ae2b8e136543d26dfc81393aea84cb8d1c329784c33de80daaf690bcb4f3bbe41ce30d83b208bbd4a871e7e92b2c94177d2b920313544388cbfcc82adf2e40d6144eefae146180e681198547d54a648949d1de1cb43abe39321d28c46ac52f6b3055b17c7166cacefd6e724a0c67427c10ad879464734b37ae45a19f882299bc1617ef7240b3f4828f9badf5e61a8e317db4ea6e13cb44d2a65e4137644a4799e91b94dec3465714b334de3eb9b9b2d6018329fca99b1594ad1092053dc5a203196204def19dc8e952628976031dc9126204c24a413f84609d9fcc0090901cfd4b74b08d3a815631ebef927d1e538a34c60ce6ff20426758f52088e534ca70a1cb7c33af18a3ea4840c499ce1985121c4e52b077598727f44bf66f587220258350dd88cfcca1c88406170d42a5d57e7d09493867345adef734408b00a26445071cd05d6bd646dbe8238de90459efb402dae7f428becf7b6cc6aaa3986f7c06e726b985767506ccd4b94c584b3017136242197bdf537452916569d9db1a14a40411a37f333394ca40a2e540fd97f44dd136901ff2a276e3fc0a2a35f940afa13aff75c211fab5615505774a3d755b26ca76208495a4b8cf99b44d1c68b56b8b8815c54e9f39d5e19cf3c39dea1c35712d6f5b55bed0a3ab69e775932a3ab1b19afe558d2cb6bd522a196f368c9aae922fc715994c0e2c518bf50eeaabc7375805a7495a8447290e315f9f658c065acf6c683f3696f8198e64572cf5b15118b243e4d218a312d453a3bafde1da6255e0a06ea28ffbaeabc48a5da6eace3c9f1479804a9fa6c2b628e28730011dcc9090fc91bcb3a72b4785697398524c4e0871522e68fb697c812d67edffe58e2d2af92319ce4e48b46d0477db5a090d3eec0b20555fad3dd80f590b135d4304f7ae2c213fb3b69297771d864d7b10101bd8ca6210163e2464236d65058f620b33b528fb1ccd92864ca8eea3623e3bb50294c6571027ad05fc6f77bcf8269728dff7e79c25ad69a302751d9fe2a553261ca5f197455edd9662d5363b05956b7944c8f33f5fe8b390f80b9008786aa69ad6d2487b3b6be45c92654104b0c34da4658a1d6988d145f41f5cbdab41f1a4a351b86de8de7d0e2834b0f2d0d6d0a2f8cf1a3b2448b71c69e2a734e14386fe827a8f533c252f3fba7d04dda079f013f921c6d3da867749bfe92a1f2e13101545e83d325c68d56bcc5b158fc62e1d567bc16024cfb4eed054f09475696e5d5857be42be5a00928e1aea7cf11a8ed89cbee2bd5904798dc6d198b7069d4b9e5df5794cb548f19d1f8ce9736f4114267f6a0fcfdba54a144efce3df80241fb927c1774aac5fa49244078d198da7ffca796bdc160708709bf6f07a5f00ed16d201a14d840bf94fa4e09d37ccc5c0752392eb1a6a7728275541700d46c140553b8ebc18e603e2b5220abe465950957fc2981bf5fdacbeabc001891551fef551dd3bf30fe102233ec7608fda00e9a17eefdbc0e8d2d5dd44242beedbd02aea566a0aedba80b53989d5d3d31744c15e508a0399311cbf2a41ce7b3de6de80c2bf549beb3079cc7b23d0fb80d8f75b6ecd789c2ba0b7a9aa9b9f6c63d5d989d6f313cea79483a409a1cd91f329444830674037babdaef31d0c809e3cb6af074eb16996c94df736e95f09248997b1999dcd5cbc1a960a394705a5344ad46edcd2d97672cd7271220a0e457dbb7e01477e13f54744fc706db61df2eaf87491815901f8c7b857d7465c581dc9df0fd36a243a69e7094f69a53bbcf64778145553033b8533beb3e4cc973e6579a5a36abbd6cfb736c26141d110b047a85767350cb2d3ab77aab0bc44bce648c60df89d1ee72be9061bfae78d37d0987a6304f7a0cc56c205e876da6a1b2c11ca8eb4120b208fb1e34fa6adc005124d66cbdeb74d39b8f724ea7b7987fa86362b0d9327d341960cf901654de3455c79d51aed96a2ad50622bfde40e907817a9c7a124d8ba60b7961c9dc1cfa7ecc0be27749a6e358bb765d2b24a00db283c3c3b0b31845f713ec562c89021d1bd5098b91da3a6efacadd292a447d856a21c61718f5054350af03ff2342d9740d6e8de9a6e4ff37aa5db6c5cf597bada7e58ac0dc57565ac10319ea7ba75b0dbbfda1eff62861660b5b2885f504604b296c8cc8320eb73967739baff438e9f8a06ab8d526d85239edb8ff788ae0d0da185b3045f3560e4ecfc7d4d1743b0c7c4b558ed49405d097a25b92d8a439006e0dcdcb135b23fcab825fff9bd2042fdf291706d91d7d58552605c0e6e0c35aa9075271cfbbd252f4cbd0c51131ad8183833ba87bf406f922d351ed1f008e26771220cccf9af2bc748118d2c3304c0b9dbd4ac4388a3814fb300dab283d72e86f931c2a4914eb95bbc8615caff03cef92b2cf6a7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0x1000}], 0x1, &(0x7f0000002a00)=ANY=[@ANYBLOB="140000000000000029000000430000001f000000000000001400000000000000290000000b000000000000030000000014000000000000002900000034000000f502000000000000693d5505f7feca56f43b5c20d7a059735d0000000000000000"], 0x48}}, {{&(0x7f0000001140)={0xa, 0x4e23, 0x2c31, @mcast1}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000001180)="7ed5578e4edf9410e1a99b28f31f9d3974ac1fc3f6f4021e339eac157f49fde1313cb8439bc312bee852aa0da3f920a656c8e3152d4ffd5291353b1a8e5426364db34260b93e49cdb55c2f4de86b78899277d2e0f96fb8b83afb4bd654ff50f3cd7ddd1371d35ce80e763aa590085c510f16b8210cf5828277335943d179f9b09beff8ff6b82ea24c8dd59b87f9de44b1789f07d1f29096f06bc9f7386e12a096da0842918c071159a1e30e75446b5ac91117609a2c39c4afd0b7978", 0xbc}, {&(0x7f0000001240)="0b70fda649a48959a0293bb94c92968bde063834f9d5c4fe48bb052a3042cf1ca5e534d9e17629478381eab2c6edbb95827f5a55ef4c599c5052d440812309c59da244c15c11e0ec28652f5facb94462ad961b734e182c4f9ac3b272d0c4ad82378cad5820f0eb0a2089b158f3cb2882b1be71e61a276b4db64a1c1db09829a51a74eabd6b6e3dea2eb4d307052ca797b38edc2fa440dc6d28f0bbf3ce8b14d468d263", 0xa3}, {&(0x7f0000001300)="b8a5896838c11e5d82c702a76090087ca64a889db909b1a6dd", 0x19}, {&(0x7f0000001340)="3c049821f5d2bd08128c0a21a1573214058d6a7140ff8d4150b08d031a85a07d644069d61453e2e1876ed71443ed013ff9a722", 0x33}, {&(0x7f0000001380)="d16d3584601f8f96a0d7e947eac76aa48d15ddac71a7898ebe06985a5d9a543485d08df2ad29f21c73f2e142b3268953b3091bd9d06e3f514d9d4a26b07aee07454fc18143969b32832b7e91ea928d249920262019bc0974705e1b9a591bff6ebbb0f7b1a08397cc04a1755d66cac1df675c75c5d0f502bda0dc1ec7f1b9c8c067ba56d7f7cdecc64e", 0x89}, {&(0x7f0000001440)="98d801396fb92b6066a5ee9c649629ffd66b9d28962888283efa9e641689e56b7d84d4ec4ed28be4e7ee284d4915f22668311cd6d928154d41675b64f83e5fa32ccc8e6432db48c7adabc6833115175132e81f4764f244", 0x57}, {&(0x7f00000014c0)="47d8a4e5566646a9ba0eb5e9709d98f97ca41818504539d88ecc8dde2c5ec2d66436bb7f1c0c19f5d8929847a8da15687ce0a5b78f0b53df49ed1cc06f207deaa1392aadfe97c6df8578fd622a46714a0d3d33fde35f61dd2ff95a6fa98f", 0x5e}], 0x7, &(0x7f0000001680)=[@rthdrdstopts={{0x20, 0x29, 0x37, {0x2f, 0x0, '\x00', [@jumbo={0xc2, 0x4, 0x2}]}}}, @rthdr={{0x98, 0x29, 0x39, {0x33, 0x10, 0x1, 0xde, 0x0, [@private2={0xfc, 0x2, '\x00', 0x1}, @private2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x3a}, @mcast1, @remote, @private1={0xfc, 0x1, '\x00', 0x1}, @empty]}}}, @rthdrdstopts={{0x1060, 0x29, 0x37, {0x0, 0x208, '\x00', [@jumbo={0xc2, 0x4, 0x7fffffff}, @pad1, @jumbo={0xc2, 0x4, 0x8428}, @generic={0x43, 0x1000, "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@jumbo={0xc2, 0x4, 0x5ab}, @generic={0x0, 0x2c, "40e64b8d2280cb59915764d72111a48ffad476f3e22c17a177474f1e6c807324c2cd4c0381a0fc3ff483a2ea"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@remote}}}, @rthdr={{0x48, 0x29, 0x39, {0x0, 0x6, 0x0, 0x80, 0x0, [@mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @remote]}}}, @dstopts={{0x140, 0x29, 0x37, {0x2c, 0x24, '\x00', [@generic={0x1f, 0x81, "166fe7248addbff71c18b55a8187b5cc4011992785d101114ad62f57624f13f479c6bfa33a3cec1fce294ce15ccbb4eefd04ac83bf303e3fa66920d16dc814a574fef32f9c4dceaf00233855309f8985d8e1ba638bfb856d866f3a09f6f391e92f8287a0b53ab720456303d8af522b6c3393e0826f7f407f36f3c5d95cd698f999"}, @enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x433}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0xa2}, @enc_lim={0x4, 0x1, 0x1}, @generic={0xf8, 0x75, "4d98106f01a1a863f6ca2688e3251d29312d1c14a5f849ff577283d0824adda1872121012b809f73dd0b89d099ad8922b22cd658cd75bdd1d2e1b79db7c704fd04f825607543fe51d2fe306942fd8c6db2fccff5bad1dba7531cb626c19d892228e74ea9809b2b93176c8e56b6e312fa5654da39d9"}, @hao={0xc9, 0x10, @private1}]}}}, @hopopts={{0x28, 0x29, 0x36, {0x2f, 0x1, '\x00', [@pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim]}}}], 0x12f0}}], 0x2, 0x4004080) 01:02:01 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffffff8c, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:02:01 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_getevents(r0, 0x1, 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000080)={0x77359400}) 01:02:01 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 56) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:02:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x4, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:02:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}], 0x1, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) [ 2635.023600] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:02:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x2a, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:02:01 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000100000018000000d910b61ea2c39b543e2e9a2bca1f4779a977560b8b8b4492c3dd1497738a76f4002ab767bb97b0b4b78a469ad6809a7474c6b0d7606ee5115ff56da1cad99659e3fa0dbfa4a44bd8cf1b0f663ea13933db64710eb1968615903eda9565e4af2cf2be9659d43dc888174ecbeec820a536efee63eaec8d68b41bfc0d41f404a1dc8d68fe30e4383489533cdb2e113fefeb469d26f61ddae195e009e9a3984e1f7e3fb684", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './file0\x00'}) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:01 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) io_getevents(r1, 0x3, 0x0, &(0x7f0000000180), &(0x7f0000000200)={0x0, 0x3938700}) io_setup(0xffff, &(0x7f0000000040)=0x0) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r4, &(0x7f0000000080)=""/33, 0x21) r5 = openat(r4, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) write$binfmt_elf64(r4, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x8, 0x81, 0x2, 0x3, 0x6, 0x1, 0x1a4, 0x40, 0x167, 0xceb, 0xc8, 0x38, 0x2, 0xfffe, 0x0, 0x7c44}, [{0x1, 0x0, 0x3f, 0x8925, 0x100000001, 0x1f, 0x7f, 0xff}], "56632b12946b33b2d15c5d2b54590d554cbba855b6c217740876a936722b5bca3f048e4a5d7538e89a44fc6b866d37b21aa4622c4c5f78207c7ffba13fe0ae1303ecd37b5a592c0cf79023"}, 0xc3) fsetxattr$security_capability(r5, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r7, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) io_submit(r3, 0x3, &(0x7f0000000300)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000080)="da1df1379eb27e05636beab507", 0xd, 0x9, 0x0, 0x3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x6, r5, &(0x7f0000000140)="8eef4dcd1dfc3b0b24d62eb935975fbfa0ba2a496583c3dd161949ccc36604c08e7ff4ba811855130807db1b212e6d760b8c46116c63d1d69c150651fb32a3bf0409951bd89125637d8ec8842755d56f1fa3a9086ffade4324ac", 0x5a, 0x7ff, 0x0, 0x3, r7}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x1, 0xffffffffffffffff, &(0x7f0000000240)="1ad4eb6004d1af777a8e8d16db74b53dedaa01ec52f85ae4db0c6f82b82478c438a07a043fbb5b0908ad2adcb7f3ccb5ff626c4256b00e09a22df101f6d4ff38f9fbd63936e7f2c7457d9188b0d5ea4ae59e141928700d400cecc4", 0x5b, 0x1ff, 0x0, 0x2, r2}]) 01:02:01 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffffff97, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:02:01 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 57) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:02:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000080)=0x97d, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x3, @ipv4={'\x00', '\xff\xff', @local}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x800, 0x2) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000400)={'dummy0\x00', 0x0}) sendmmsg$inet(r2, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r4], 0x38}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'ip6_vti0\x00', r4, 0x4, 0x3f, 0x0, 0x3, 0x47, @empty, @ipv4={'\x00', '\xff\xff', @empty}, 0x17, 0x80, 0xffaa, 0x6}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty, 0x68, r5}) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="1400000000000000000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r8], 0x38}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f0000000340)={'ip6gre0\x00', &(0x7f00000002c0)={'ip6gre0\x00', r8, 0x2f, 0x81, 0xf9, 0x2, 0x22, @private0={0xfc, 0x0, '\x00', 0x1}, @local, 0x20, 0x0, 0x3, 0x8}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r7, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) accept4$inet(r7, &(0x7f0000000200)={0x2, 0x0, @empty}, &(0x7f0000000240)=0x10, 0x80000) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:02:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x2000, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) [ 2635.219487] loop7: detected capacity change from 0 to 135266304 01:02:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}], 0x1, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) [ 2635.228534] FAULT_INJECTION: forcing a failure. [ 2635.228534] name failslab, interval 1, probability 0, space 0, times 0 [ 2635.231020] CPU: 1 PID: 20984 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2635.232457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2635.234196] Call Trace: [ 2635.234759] dump_stack+0x107/0x167 [ 2635.235523] should_fail.cold+0x5/0xa [ 2635.236313] ? xas_alloc+0x336/0x440 [ 2635.237089] should_failslab+0x5/0x20 [ 2635.237901] kmem_cache_alloc+0x5b/0x310 [ 2635.238747] ? stack_trace_consume_entry+0x160/0x160 [ 2635.239825] xas_alloc+0x336/0x440 [ 2635.240596] xas_create+0x34a/0x10d0 [ 2635.241392] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2635.242498] xas_store+0x8c/0x1c40 [ 2635.243272] __xa_store+0x164/0x2d0 [ 2635.244049] ? xa_delete_node+0x280/0x280 [ 2635.244924] ? trace_hardirqs_on+0x5b/0x180 [ 2635.245837] xa_store+0x31/0x50 [ 2635.246534] __io_uring_add_tctx_node+0x1cf/0x520 [ 2635.247552] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2635.248672] ? alloc_fd+0x2e7/0x670 [ 2635.249463] io_uring_setup+0x1fbb/0x2980 [ 2635.250365] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2635.251436] ? wait_for_completion_io+0x270/0x270 [ 2635.252483] do_syscall_64+0x33/0x40 [ 2635.253272] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2635.254356] RIP: 0033:0x7f8ea1640b19 [ 2635.255157] 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 [ 2635.259091] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2635.260703] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2635.262191] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2635.263694] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2635.265198] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2635.266701] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2635.272977] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:02:01 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffff0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:02:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}], 0x1, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) [ 2635.460682] loop7: detected capacity change from 0 to 135266304 [ 2635.476556] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:02:17 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 58) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:02:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x2a00, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) [ 2650.739432] FAULT_INJECTION: forcing a failure. [ 2650.739432] name failslab, interval 1, probability 0, space 0, times 0 [ 2650.741965] CPU: 1 PID: 21021 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2650.743479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2650.745292] Call Trace: [ 2650.746019] dump_stack+0x107/0x167 [ 2650.746802] should_fail.cold+0x5/0xa [ 2650.747641] ? xas_alloc+0x336/0x440 [ 2650.748455] should_failslab+0x5/0x20 [ 2650.749271] kmem_cache_alloc+0x5b/0x310 [ 2650.750148] xas_alloc+0x336/0x440 [ 2650.750917] xas_create+0x34a/0x10d0 01:02:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f0000000040)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000001340)={'syztnl2\x00', &(0x7f00000012c0)={'syztnl1\x00', 0x0, 0x8000, 0x10, 0x6f43f318, 0x5, {{0xb, 0x4, 0x1, 0x10, 0x2c, 0x68, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}, @multicast1, {[@ssrr={0x89, 0x17, 0xaa, [@dev={0xac, 0x14, 0x14, 0x2f}, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, @loopback, @remote]}]}}}}}) [ 2650.751761] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2650.753481] xas_store+0x8c/0x1c40 [ 2650.754680] __xa_store+0x164/0x2d0 [ 2650.755927] ? xa_delete_node+0x280/0x280 sendmmsg$inet6(r0, &(0x7f0000004600)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0xffffffff, @mcast1, 0x4}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000000c0)="8b372508a2d30766f2fde6de88214be5515475b7f2e95c17f6c69ee12bc6f02dfcb5c55cefa0af1ed1d7d7b8dfdf4cf60fe325e57aad459d417d3c3a12c0e221f10b4b9a37", 0x45}, {&(0x7f0000000140)="f8043cf4027feb3fcf93341de263a9950f582ee8651e85354d422c89c8f0f31eb7e020ceb850c6a1722005661e35f938ef2ac670db0898ae65ef4dd23e70da716a5c2ff1054a61fbfa61de9e151974f48c5a129b2d1447edf31c5e8354de6bad4b8a9c93b52c5a8a8fe3208cbf", 0x6d}, {&(0x7f00000001c0)="b1e7ae8ecf18a48ba8f3132f330d58bd2a58863917b4dc10d9048bd40c00dafd65f85559fb88e1a6a58174058caba4f55b321faf4d78ef140adb0a106b", 0x3d}, {&(0x7f0000000200)="b94a8ef5abfc692dd1465acbea371a66e51453a7ae93c4a0b7bd07a1cf5029711cb62f1d7b22500b15f10fb2c358f3e10bd4fd356377f6f09da0173b640b2822047d25efd41d8be2271418290590944b17aaf35e84858ccf8a852a154c9373daa19d84241480c1121c4cad29486dcb612f371877b21a543558849b3049ffdf", 0x7f}, {&(0x7f0000000280)="ad081ec78e572425d42ea559421a1116433e484bc0facc083df1a6c32c9addb95f188fcac051ddc13d877ebc7e5dc3bb5f59f22b301ce44bca15af96f69d7a62606f87c01e5a3479850551a2fcd1c44cd750aba52d60785cf382", 0x5a}, {&(0x7f0000000300)="a093d03f8482e5f7481b7ab76b14c18943f031fa5ed92386627ba18d591035f3a74c32207e0bb01a539d7869331a89ff2a8bcfe8192436b6cbbbbf22e0d3513ca1", 0x41}], 0x6, &(0x7f0000000400)=[@rthdr={{0x68, 0x29, 0x39, {0x21, 0xa, 0x2, 0x7, 0x0, [@private0, @private2={0xfc, 0x2, '\x00', 0x1}, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1={0xfc, 0x1, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7ff}}, @rthdrdstopts={{0x20, 0x29, 0x37, {0x3c, 0x0, '\x00', [@ra={0x5, 0x2, 0x3}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x3}}], 0xb8}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000004c0)="66136691049f13a585c227ce19433ea34751eb1ee08bd0f91db01aa0128de86bbd9e3a490a4edbeaf784984e5155ff2b6db10518a37427bc30259f1aad62987b0a90e411de20eb27528db6f2a3c57877607e5f11d59306a3b5ae7e9a3018bf", 0x5f}, {&(0x7f0000000540)="7b39dfa33a4bdbecfc8bbcb35943539350c62f31f26718abfcc3c144cee4e0f2aaf918cc8589b5169e02cd28722010797ed924e1387be23e31e8c6d5aa653aaa37bd0528b502c7b012395db731c9c15ebecfef56ee2b0e66fa2bdd5985573a3eb545ec9ae5c0427f34a1c2e7cfd5c20c4ba28f119fd361d47c86f4ab864ee0aaa63a47fc6ca18d0710e46e78eeb4672f", 0x90}, {&(0x7f0000000600)="53bd6fd49b930d1b3e8a5e9982d50e515d1e12c6171c07a4f630966b7b057644c7f80786909625037cba3493e5f102594497f91c212d408fe7ab734de5b253720fdf70360e2f8cacd6da8cfbf836302df0089a96d1c2243ec2e3598d26dd923b268eb68882c5ce6956dfcdadb802fb411e92e5e57d082ca34edf4ea586b54f6884fd7d66ed033fc905ff193e209b8eb7d5f41f02f6645cdb510f8f35beb3e880968903e7", 0xa4}, {&(0x7f00000006c0)="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", 0xfe}, {&(0x7f00000007c0)="73cc191f1acf92086bbedc919d6b74c3d437b3229c069addf5772ddc96f7d0a9179bf7593ba80360fea2a79fd016b99de34db0f27affeae343e315dbc865f97e7e441f6f4b4fd139368a1184a2357d5772bc1bcfb717d2bb341a29d0ab96cd72af65964bd93b283823644d1cde5334b02f5d70033ef1df8ce2a3b35f0ba31b2f63eea32dc49987fed7f7e5b782b342ef1d6ed5a3ac3c949b09459446cd74c89fb9b02805a5fd637f1531e1edcf570973208d88395618636f9737523082fd", 0xbe}, {&(0x7f0000000880)="a468297a10fa211c290b191c76", 0xd}], 0x6, &(0x7f0000000940)=[@dstopts={{0x20, 0x29, 0x37, {0x0, 0x0, '\x00', [@padn, @ra={0x5, 0x2, 0x200}]}}}], 0x20}}, {{&(0x7f0000000980)={0xa, 0x4e23, 0x2f, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1}, 0x1c, &(0x7f0000000b80)=[{&(0x7f00000009c0)="308ae8", 0x3}, {&(0x7f0000000a00)="2c650073662f0b7929f607c54fd5a1cd5a3ffcad0bb99622475f576bd5cba3a1e46c249847b970da5daae5c29b1f8865417d0e8b10885d7b0894a20fe0be9dfc8bd08d08b7bfd762e50b4024414a8e0d7add2333d0", 0x55}, 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{&(0x7f0000003600)="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", 0x1000}, {&(0x7f00000011c0)="ea6022295d7bb85c5e7c4b0f651b1d70df902192319109ba2842665c56703565612f6110c09035b1230cce59950b51b0cfd5a95086da45cd40255c562b81219896f1a27d2e66e70f811de469a76a709da8cb14f4fac5608fd8e667d25ea8aeaef617d7cac9428ef114dd00e45e4d76ae67fa1a6a5736cc59edcbf0d57365367446efab6cc9db9554c3", 0x89}], 0x4, &(0x7f0000001380)=[@hoplimit={{0x14, 0x29, 0x34, 0x7bb55a61}}, @hopopts={{0x50, 0x29, 0x36, {0x3c, 0x7, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x5, 0x100, [0x0, 0x3, 0x5]}}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x33}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback, r1}}}], 0x90}}], 0x6, 0x801) 01:02:17 executing program 5: r0 = fork() ptrace(0x10, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = semget(0x0, 0x0, 0x101) semtimedop(r4, &(0x7f0000000080)=[{0x2, 0x6, 0x3800}, {0x3, 0x9, 0x1000}, {0x2, 0x3, 0x1000}, {0x3, 0x6, 0x800}, {0x4, 0x8001, 0x1000}, {0x4, 0xffff, 0x1000}, {0x0, 0x6, 0x3800}, {0x3, 0x1f}], 0x8, &(0x7f0000000100)={0x77359400}) r5 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r5, &(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x190) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r5, &(0x7f00000001c0)='./file0/file0\x00') ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x7, 0x1000}) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={r2, r3+10000000}) 01:02:17 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffff4, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:02:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}, {0x0}], 0x2, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) 01:02:17 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r2 = dup2(r0, r0) r3 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100), 0xc0002, 0x0) io_submit(r1, 0x2, &(0x7f0000000240)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000000)="ebf03cd92f963df5789fc817f57ef3482703d927023c5e35f5b50baacf8966416933431aeebb0e", 0x27, 0x6, 0x0, 0x2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x1, r2, &(0x7f0000000080)="5878879d1368b9325edd8dc2d339fcf5dc88b2cff994bd7072840c9601ebd707794f9b4f", 0x24, 0xfffffffffffffff9, 0x0, 0x3, r3}]) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2650.757186] ? trace_hardirqs_on+0x5b/0x180 [ 2650.758506] xa_store+0x31/0x50 [ 2650.759472] __io_uring_add_tctx_node+0x1cf/0x520 [ 2650.760849] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2650.762332] ? alloc_fd+0x2e7/0x670 [ 2650.763408] io_uring_setup+0x1fbb/0x2980 [ 2650.764608] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2650.766034] ? wait_for_completion_io+0x270/0x270 [ 2650.767459] do_syscall_64+0x33/0x40 [ 2650.768521] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2650.769977] RIP: 0033:0x7f8ea1640b19 [ 2650.771052] 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 [ 2650.776248] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2650.778403] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2650.780417] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2650.782431] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2650.784456] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2650.786456] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:02:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x40000, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) [ 2650.821904] loop7: detected capacity change from 0 to 135266304 01:02:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @empty, 0x41b}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2, 0x5, 0x2, 0x1, 0xe, 0x800, 0x7}, 0x20) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r1, &(0x7f0000000080)=""/33, 0x21) r2 = openat(r1, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r2, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) getsockopt$sock_buf(r2, 0x1, 0x21, &(0x7f00000016c0)=""/75, &(0x7f0000001800)=0x4b) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) recvmmsg(r0, &(0x7f0000001b00)=[{{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000180)=""/41, 0x29}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/192, 0xc0}, {&(0x7f0000001280)=""/223, 0xdf}, {&(0x7f0000001840)=""/234, 0xea}, {&(0x7f0000001480)=""/110, 0x6e}, {&(0x7f0000001500)=""/175, 0xaf}, {&(0x7f00000015c0)=""/212, 0xd4}, {&(0x7f0000001440)=""/8, 0x8}], 0x9, &(0x7f0000001b80)=""/135, 0x87}, 0x3}, {{&(0x7f0000001380)=@rc, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/200, 0xc8}, {&(0x7f0000001400)=""/59, 0x3b}], 0x2, &(0x7f0000001a80)=""/92, 0x5c}, 0x1000}], 0x2, 0x2000, 0x0) [ 2650.836571] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:02:17 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 59) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:02:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0xfffffffe, 0x1, 0xbde, 0x5, 0x9}) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) io_getevents(r0, 0x68cb2146, 0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {}], &(0x7f0000000080)={r2, r3+60000000}) 01:02:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}, {0x0}], 0x2, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) 01:02:17 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffff6, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:02:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) [ 2650.957076] FAULT_INJECTION: forcing a failure. [ 2650.957076] name failslab, interval 1, probability 0, space 0, times 0 [ 2650.959892] CPU: 1 PID: 21053 Comm: syz-executor.6 Not tainted 5.10.251 #1 sendmmsg$inet6(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x7, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, 0xffffffc1}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000000c0)="89ad527b4af2475fe262fe796d2e6c2d1486072467ef7c2572863b4e78e78eadbad7ae327df760aa39f0fb9bb49cc596de8967eca4865b796c2ff13d2a30364bcdc82f70e8b11a8a053b7bf5bb4f6ed96edcf0dba8", 0x55}, {&(0x7f0000000140)="28edc2f2a6f77a8a9979b0e5003a5da0a27731cf1e1a663eae3a93ef9cbc8aa26bef1719fa077c0dd4ba", 0x2a}, {&(0x7f0000000180)="c979b9d2416a0049cde484c893a0dc3fbb1a7769a24defda8a0548082d0bc0f2280a900cc9929ae0de36133d50bbb501ad77420e5ba1d0181e8a265205172f4de76e63f6d255e8173d0c9cf7f3197d995b76086a875438ffd1ddf921dd2a4c263cef9242974986fb65c8f06fd09b70609a1b90e2b8b2", 0x76}, {&(0x7f0000000200)="321459097b589e6b90cf595e7fbf41", 0xf}, {&(0x7f0000000240)="00177222260d2365c96c9e53cc6a36f36aed832638963baacaee6bbdf926f67c0c1b4115c975f6abc6840f15bcf34678558031b0fdb7a8719236c273a56868239b3e65e639c36321ea804be7", 0x4c}], 0x5, &(0x7f0000000340)=[@rthdrdstopts={{0x138, 0x29, 0x37, {0x32, 0x23, '\x00', [@generic={0x1, 0xcf, "d7de81441ebfc38423535b7f0f3a57849a2d54d4cb9ea2cae44994418a540b20326c5cbe2e8ab0bce91d9e2a8423c88a2726ec4921ce8bf7be77239e96915bffcb579f5319c738cd3114f2becd7dee02316b083fece5eee3d8cc6c28727d1c84279c9a6392060ee64d093622b21d97bf297f656dba5fb24307bd009c2ca33224cda8a83bc33480f862ccc73717bdc00310a4ccd23467e062d511dc1a147eba590d8f29b5749993695c6e4156a3b9c853f51f95ed4c3e320826f2da9fd3b518e656a70b19ae02b21f679a18e28a7c3a"}, @calipso={0x7, 0x18, {0x3, 0x4, 0x9, 0x8, [0x3, 0x7fff]}}, @jumbo={0xc2, 0x4, 0x9}, @pad1, @jumbo={0xc2, 0x4, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback}, @enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}, @rthdrdstopts={{0x18, 0x29, 0x37, {0x2b}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}, @hopopts_2292={{0xe8, 0x29, 0x36, {0x3b, 0x19, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @generic={0x7, 0xc4, "33c87e3c577d3a24ed9e7361d67423d9a579de17f80195c93afd765915e8a010608838537956f01803ffc7722bd2b66af09d9c0869701942d2db82aa6d7b375c3f8b77240035705436277cd75f06db778cb26765a4ad48f80d969e6d5e7e26a2ea1c7ebc2916b1d5478427a902f3d891c9b19e9f3924e11c8ee9698dd9172038bce497d9e433e12fcda4e67bd8bf6413ab8bd1065f91178907c9d78e7f2e5d62f40cb4eac350c8e944fa28ef0ff9dcaf2c11789f2edb434f56fddd1c7656edb4ab8d8bfb"}, @pad1]}}}], 0x280}}, {{&(0x7f00000005c0)={0xa, 0x4e22, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3}, 0x1c, &(0x7f00000006c0)=[{&(0x7f0000000600)="d911684f681805426f30212ee3d991b59a081ab2b29094115c9067e33ac2868b0eebb6fad197f0ec86a66ee7a57b197989d4d836c5f85ea4258d0410c5c7e4a01a77ee8c3a921f7aa166571031fb9a0fd8c784ebc68751c5a448213635bd44e5e174a566f301bcc2b14baca9905df39fdee7e466f5fe305f9a553c8e8c91f76ac7998d5de5811dbc34461b4a14c969cb9d7f5258bdf5b2a60eb8b3cf0b4263ce027dcc4159454092b5d869be757e97", 0xaf}], 0x1}}, {{&(0x7f0000000700)={0xa, 0x4e23, 0xffff, @empty}, 0x1c, &(0x7f0000000940)=[{&(0x7f0000000740)="3082926c8b8c1dc4f28bbbd730f36ded148844faad77b6375fb22d5371013266e7988afa16fa", 0x26}, {&(0x7f0000000780)="c9015e0660beda6cfb7ef08d0a48761906afd886bf673a231dcb570578b18b31cfe980fa90bea9950b0262951e321c62e1bdad89d860472fb20fb5822f5a3677965c782949b0e6a0c0a4974c073339ae59590b7c489edea3fc70871dced0d3a45bc78d9592a2a953b595cb", 0x6b}, {&(0x7f0000000800)="158369b954d3cc70943c6b67419a809d249ecbc3a9c5ef8a30880427cb81e13d5149bada19d8d6d9796c3590215a31673ef2a34685927e456c9995a004e16dca65f27d2a735fa243aac11c40258535a9842739bd91a27f1e2dfc6af4e6d2ce9b", 0x60}, {&(0x7f0000001600)="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{&(0x7f0000000cc0)="e658e630a9bb22e3b0afd8ac8b469cc10918adddc254d3ea121f5798951c2a1a09f5cb7b83a773981a7c5e25b2568ca1c46c0159dc2cf1730277e8906f04b186122c32fa0722700780747b62d4b2157385b80e77f17cb4f969dc1c8a8b104afddd9aad1a19a83f8c6e53123f1162f9e92a7e3a48c29e552b55931b4fcad27b0ff48053c1801d67264120a55da7478d4220247dac0e8236059aac99d061957a7627b75cf7e079edb5dd22170637aeef9b9d5a8d992ecf3bad935e13992a", 0xbd}, {&(0x7f0000000d80)="2e5a9bdc41eee204020c2331a245905dba4ce204f389ca7ae24b3b9a2e20b9de675837b16d908f52712024d51dc35bb5d5b6566077b8bf51a40e7a19b30184b6196a811fd2abc75e0153567ec2f04773cea8bd8897c571bf0ed5036f14495cf31603742cd119a63b8575f1c3ee19d14977c0c8c28ebd144c62b56ead9702c7a04e3db17d508c3524194a4daa6f53e5675b4537008da4624a3571b335883fbcc22ca30b27f1f3c97b2652219fce6c", 0xae}], 0x6, &(0x7f0000000ec0)=[@dontfrag={{0x14, 0x29, 0x3e, 0x3000}}, @hopopts={{0x210, 0x29, 0x36, {0xff, 0x3e, '\x00', [@pad1, @generic={0x6, 0x5e, "b859081e4ed12d54396fdbc797c7a64a006fcd8707d1061b22b950254e63de092bc26992ab50c2964238ea400eebf10cf8dac4fcb9af149a5860164b3553e3a55557e7a34601696cc32eb37c958536f36f18a975dfd984c5b1c2ebafeb1c"}, @generic={0xf0, 0x92, "5b837be35150a5986ff4d8091a38117ae8b58f55b4bcdfbf23ddc29eb122fff6862c625db589ffa3c2ad6ba3dd0474cfd318d1f6b949f7c158f383ccbcc49964120d01d33be45686351967c8ba5230dc902e5e946f18d87d7667c22dedf346331254838c78061e147476dbc7aa7310ccc04176e0bcb08713fa0d1e3e7b2501c6dad981ce7cc5dddc9a7eebb6bbf8873548e9"}, @pad1, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x95, 0xf3, "1ebb9bc074dde6055ab72a7d7a4bec040d1ba8fdc4d79a5e0ed4a90efbe873376d197c7961448274fdb2ed5d3590bd071d2667c6e5d64097be6e53add18717eb1bd990599a4ab77b5b5d3f0683bb87fa10b80ad4afd5764ebd24ef69721d3776ec99c2d12d512108a34b988e02b0e5df0ee96d612f1bb61cc57f83c3da0d948eb2ec76a201bc4abe6e64ca36c7a75aef858b16070693e68fd64c2f6a7d8bf180762e71a9609d9473563740642068caf59eb8f2e7df747dca0da52d6f96e9fd7d3288d81817c94f0552e7220063518b41d9d08c42fef511acc03393f8fb9e774c964cc0b826aba8fe6ba29bd54cab7eec08e138"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}}}, @dstopts={{0x48, 0x29, 0x37, {0x2f, 0x5, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x1000}, @enc_lim={0x4, 0x1, 0x2}, @calipso={0x7, 0x18, {0x3, 0x4, 0x9, 0x80, [0x2, 0xc0]}}, @ra={0x5, 0x2, 0x4}, @jumbo={0xc2, 0x4, 0x7}]}}}, @tclass={{0x14, 0x29, 0x43, 0xffff}}], 0x2b0}}, {{&(0x7f00000011c0)={0xa, 0x4e22, 0x6, @loopback, 0x3f}, 0x1c, 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&(0x7f0000004c00)=[{&(0x7f0000003600)="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0x1000}, {&(0x7f0000004600)="b9cece22e81dde2af56ff833208cc4919427b045527bb5e66204c5818ea37057774e0650eb7ff5f4e09cf63920c44983be88b3e3ece3e2d3179718923a0c708d6eee2a4a974d12f6f569f4daac85e4822f2d676a65dfb82b8a7bf40491c555e91adbe186f81d84b1ad35f35a32dcba0cb004dc1eb6733b3ba6f360483782ce9a5608cc9bf34e9df0fc5f5df233db43b68a71a5f559d727686b10971826736a55334bb4948afc7b55432d4f6060035b90f7e7139f342a99dfa9f3831b4b", 0xbd}, {&(0x7f00000046c0)="586862bdda0e32440cac1c472f258af2913f2eefe2af1df49f3d833af11ee1975f7727fd0dd1b965010b92449d015a2cc73926ccaf1b52e5e8b2429855fff8419bf80c55f9f3f2d4a622be49999fe336f37211dc1a872c82c5107491eea2e6c77efc10aa5f719bb5090a200c61dcf3110c1147f73c0d0e327528bd1ef45a9004327a13cb2899e7f98ea7b5900535febb48b7ac9e667614f33ea29099b982281607228f18c29cb144649b6600f82db8281499bdf8b1658a9ec817a9f26d1c8330f9d1e711933cd22523f8b1ab2fb27bbd6d3f925a9d1ce9a524827e90aebebce0a102359493b4689c", 0xe8}, {&(0x7f00000047c0)="ec0cc0f76c9b385a7cc140923548a82b1d7bb78bb8a1489bfc717b8c89ca1e6e5310412118d812af92b395268d3ce9d90d2206556eec4473b9f6d1b07027dae8f9328b825e6a8783fc3d552d6e5a9c536c03c7a990908b8abe3f6f22a1adc0b8c1823fb87c062599298ea9f93f3b706064ff1ba21573361c86dce40fed77521acece", 0x82}, {&(0x7f0000004880)="91ed30bc8620f5c84c6a788936a5d2b0e397f2838e161bb6834ff7f2749dce8b5bfaafe6be5d76eb02a8dbd075cbf3b78917da94bb45a1096236d6b0267d14bc3eb768e193778314482a1cf4a4688530761aeaa977a7596b", 0x58}, {&(0x7f0000004900)="cab7b79f42b9acb4d4f5750feabd3c8becb79f3feaab978a29a7af13de0f185d2b169241ec0d096c9b744bdff318d3f313b262a911477dbe539a45f13f6b3b035efa36c33bbc7d66516facb7337d2b66a6", 0x51}, {&(0x7f0000004980)="7721a4ada2e0518623ec99db0de965bde0df9139cc911e391c80bef30e6c9de1b6a91e1b0ef9b9ab709baafcb36f5f57a078a42bbee9d94fcc9531db04a3192711e569e37337c0ee05ec57b78f8a890e3455a126fe36f9d8ae2bfb8c0becb054abcfb9eb3d8d4086f6d3deaf168a91d29ae90a64a19fe0fc0368c5e84cf16ddf69846850a8dab1311c0ec0f174705801e62a9bf4f41ce8c76619d7c8c5530d4593b84f62c8532f2d8c1f69377dd097799142be1227b686d9cf93f7de462448bcd1bccc78dd6edc6f9e9172cc9121b65b88a15736f0a0bca351819fb2", 0xdc}, {&(0x7f0000001540)="a9480f9c212f37268f448e7ed4eb406b8bbeab057570b825e4ba57152e717a7d67bd0ca48ffa8d42d2db2c2fd69658519c49b7b3fe4abfcaf6aba66b2a89", 0x3e}, {&(0x7f0000004a80)="5fe21526cd81faba190b02ab00cf63097dee049bdd4e8beef319c7c7786afb17f9e813a09c3a766219ea0484eb46c532ff2494fc96095e4d2aefc664d996e0f8fa78c85b1cd0", 0x46}, {&(0x7f0000004b00)="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", 0xff}], 0xa, &(0x7f0000004cc0)=[@hopopts={{0x90, 0x29, 0x36, {0x87, 0xe, '\x00', [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2}, @generic={0x0, 0x4e, "62afe13e2b498b8fdabb1235d49a075033b27d608e17db9f252b84b3bbcf4f7291c99e40dadcc444feb07a9d47c317434658cab1d9013a453f9247d64b35916b269829703fcb59a7ae7dfff53d31"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1ff}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x2c, 0xc, 0x2, 0x8, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}, @mcast2, @loopback, @remote, @mcast2, @mcast2]}}}, @rthdrdstopts={{0xa0, 0x29, 0x37, {0x73, 0x10, '\x00', [@calipso={0x7, 0x48, {0x0, 0x10, 0x7, 0x200, [0x100000000, 0x100000000, 0x4, 0x4, 0x9, 0x7, 0x1, 0x6]}}, @ra={0x5, 0x2, 0x3ff}, @enc_lim, @calipso={0x7, 0x20, {0x2, 0x6, 0xc1, 0x9, [0x7ff, 0x3f, 0x401]}}, @hao={0xc9, 0x10, @loopback}]}}}], 0x1d8}}], 0x7, 0x80) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:02:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x200000, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:02:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x200a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x0, 0x80, 0x6, 0x8, 0x7, 0xfd, 0x0, 0x280000000, 0x8000, 0x4, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x4, @perf_bp, 0x5c400, 0x81, 0x0, 0x3, 0xda6, 0x8000, 0x5, 0x0, 0x9, 0x0, 0x3}) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2650.961393] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2650.963373] Call Trace: [ 2650.963951] dump_stack+0x107/0x167 [ 2650.964732] should_fail.cold+0x5/0xa [ 2650.965548] ? create_object.isra.0+0x3a/0xa30 [ 2650.966533] should_failslab+0x5/0x20 [ 2650.967362] kmem_cache_alloc+0x5b/0x310 [ 2650.968240] ? mark_held_locks+0x9e/0xe0 [ 2650.969126] create_object.isra.0+0x3a/0xa30 [ 2650.970058] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2650.971161] kmem_cache_alloc+0x159/0x310 01:02:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}, {0x0}], 0x2, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) [ 2650.972056] xas_alloc+0x336/0x440 [ 2650.972919] xas_create+0x34a/0x10d0 [ 2650.973738] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2650.974858] xas_store+0x8c/0x1c40 [ 2650.975652] __xa_store+0x164/0x2d0 [ 2650.976429] ? xa_delete_node+0x280/0x280 [ 2650.977329] ? trace_hardirqs_on+0x5b/0x180 [ 2650.978260] xa_store+0x31/0x50 [ 2650.978972] __io_uring_add_tctx_node+0x1cf/0x520 [ 2650.979991] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2650.981118] ? alloc_fd+0x2e7/0x670 [ 2650.981909] io_uring_setup+0x1fbb/0x2980 [ 2650.982880] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2650.984118] ? wait_for_completion_io+0x270/0x270 [ 2650.985341] do_syscall_64+0x33/0x40 [ 2650.986246] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2650.987454] RIP: 0033:0x7f8ea1640b19 [ 2650.988342] 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 [ 2650.992730] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2650.994561] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2650.996282] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 01:02:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x1000000, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) [ 2650.997982] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2650.999814] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2651.001498] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2651.009112] loop7: detected capacity change from 0 to 135266304 [ 2651.021946] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2666.683057] loop7: detected capacity change from 0 to 135266304 01:02:33 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 60) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:02:33 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x56202000) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x3, 0x3, &(0x7f0000000000)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x2a000000, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:02:33 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x20, 0x4, 0x0, 0x3f, 0x0, 0x7ff, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x201, 0x10ba0c15, 0x1000, 0x5, 0xb5, 0x53f, 0x2, 0x0, 0x80000000, 0x0, 0x2}, 0x0, 0xe, r0, 0x8) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:33 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffffb, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:02:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/46, 0x2e}], 0x1, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) 01:02:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400), 0x503800, 0x0) r2 = fsmount(r1, 0x0, 0x5) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000004380)={'erspan0\x00', &(0x7f0000004240)={'ip_vti0\x00', 0x0, 0x80, 0x700, 0x1, 0x7f, {{0x47, 0x4, 0x2, 0x7, 0x11c, 0x64, 0x0, 0xa7, 0x6, 0x0, @loopback, @dev={0xac, 0x14, 0x14, 0x22}, {[@timestamp_prespec={0x44, 0x1c, 0x41, 0x3, 0x8, [{@empty, 0x769f}, {@broadcast, 0x7}, {@rand_addr=0x64010102, 0x9}]}, @timestamp_addr={0x44, 0x44, 0xd9, 0x1, 0x5, [{@empty, 0x3f}, {@loopback, 0x80}, {@remote, 0xe98b}, {@rand_addr=0x64010101, 0x4cf}, {@private=0xa010101, 0x3}, {@loopback, 0x7}, {@local, 0xfffffe00}, {@loopback}]}, @cipso={0x86, 0x29, 0x1, [{0x2, 0x12, "e212c27cc3ab2dccc896db87676fddc4"}, {0x0, 0x9, "9d44dab662328d"}, {0x6, 0x8, "3e3b1ff0b0e3"}]}, @timestamp_prespec={0x44, 0x4, 0x8f, 0x3, 0x6}, @end, @generic={0x86, 0x3, "e9"}, @timestamp_prespec={0x44, 0x34, 0x59, 0x3, 0xa, [{@remote, 0x4}, {@private=0xa010101, 0x8131}, {@multicast2, 0x74}, {@empty, 0x7}, {@multicast1, 0xffff}, {@multicast1, 0x10001}]}, @noop, @timestamp_prespec={0x44, 0x3c, 0xe8, 0x3, 0x8, [{@multicast1, 0x8}, {@private=0xa010101, 0x2}, {@private=0xa010101, 0x8}, {@broadcast, 0x1}, {@local}, {@remote, 0x71b}, {@rand_addr=0x64010101, 0xc0000000}]}, @generic={0x83, 0x4, "5dfd"}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000004440)={'ip6gre0\x00', &(0x7f00000043c0)={'syztnl2\x00', r3, 0x4, 0x0, 0x2, 0x6, 0x40, @private1={0xfc, 0x1, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, 0xf000, 0x7, 0x9, 0x20}}) [ 2666.740123] FAULT_INJECTION: forcing a failure. [ 2666.740123] name failslab, interval 1, probability 0, space 0, times 0 [ 2666.742637] CPU: 0 PID: 21103 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2666.744140] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2666.745945] Call Trace: [ 2666.746528] dump_stack+0x107/0x167 [ 2666.747346] should_fail.cold+0x5/0xa [ 2666.748185] ? xas_alloc+0x336/0x440 [ 2666.748994] should_failslab+0x5/0x20 [ 2666.749833] kmem_cache_alloc+0x5b/0x310 [ 2666.750723] xas_alloc+0x336/0x440 [ 2666.751526] xas_create+0x34a/0x10d0 [ 2666.752368] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2666.753519] xas_store+0x8c/0x1c40 [ 2666.754329] __xa_store+0x164/0x2d0 [ 2666.755130] ? xa_delete_node+0x280/0x280 [ 2666.756057] ? trace_hardirqs_on+0x5b/0x180 [ 2666.757011] xa_store+0x31/0x50 [ 2666.757738] __io_uring_add_tctx_node+0x1cf/0x520 [ 2666.758791] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2666.759931] ? alloc_fd+0x2e7/0x670 [ 2666.760746] io_uring_setup+0x1fbb/0x2980 [ 2666.761665] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2666.762762] ? wait_for_completion_io+0x270/0x270 [ 2666.763892] do_syscall_64+0x33/0x40 [ 2666.764709] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2666.765821] RIP: 0033:0x7f8ea1640b19 [ 2666.766629] 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 [ 2666.770578] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2666.772280] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2666.773861] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2666.775436] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2666.777000] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2666.778557] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2666.787324] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) sendmmsg$inet6(r1, &(0x7f0000003fc0)=[{{&(0x7f0000000440)={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x71}, 0x1c, &(0x7f0000000680)=[{&(0x7f0000000480)="b94ec970b9975977e3304e9ff23bb91b3365d5d0a628c15ece029670b1e153dee9935a74259b2ba20f70adc2c6c8f3cc5e17155a804b485e447c9d7a71f978a5f1af38d7a50de14203b896091a2afdd0f6d56460a307bcdf7a6c1f272b919a3d112631827b73cc3530de22c7de91fdc00923dcf346f9b2ee229b", 0x7a}, {&(0x7f0000000500)="a216504da3ecf14bce37e5d6f577d0d062c7925dfe50f5ba3c3c25e2fae2bdecd2b509eb3a7d1f7cb0180067e20d6dade9ac847e52ec1845a62dd192b9113f1b9fabd1f26ef4b380274610dace5a055f3323dd38329e6e30f163d8205b4c8ae0611c786d4072d836af10e426afdfe370b0a6e3eb4007931ec7f02b2f50083b47ac151c8f5d395aab87c0c8c0feacc880b1a50560e5943ba04c73a860c2e00cce6d9aed847638b2bb1a1b89cfc9c0bac24f045c3847cacc5b4141beca4fb6e2644ce2076fb88c43fd04fdb7fcd6e1a73600a155684d273fdd442d4cd4223f0718bfae", 0xe2}, {&(0x7f0000000600)="c501aae41134af9d444c1d7286e926cc8dba6be65986b951dbd00e57c6ac63ea3756654084e4d92aa6f4eae09b2787f90a4ffeccd8090bbbf6de3df13af6c94e9a1d93e26cb711a4e58cee5f90760f468e2781b5d946", 0x56}], 0x3, &(0x7f0000000840)=[@tclass={{0x14, 0x29, 0x43, 0x1f}}, @dstopts_2292={{0xf0, 0x29, 0x4, {0x3c, 0x1a, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0xfc}, @generic={0x0, 0xca, "09090b072cb924a93a1e91dd40126eb5c9979d391e641f2721d0d9b1ae2af3c0b38257c53a6db66a31276ccca4848fb6287f4ba6d0055cd92c0e60a2c8eb076934375b105885fe50c4d33523238c4d32f2371eee4c71265c7dad537735c9d17d9713687409313977b5eea3ba78a051fdb4841e57404eff61c35e2e17fb3a3b3d3b9d7a5ba431bee1d737bb107c22c23242d1dbe2c095276c2a6b43e037460df52d7150707c8040b256978968f66714a199012424c37945b8a2ad9fc86077a517ee62858dd7c0d0b05ce0"}, @enc_lim={0x4, 0x1, 0x80}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xf8e4}}, @flowinfo={{0x14, 0x29, 0xb, 0x40000000}}], 0x138}}, {{&(0x7f00000006c0)={0xa, 0x4e21, 0x4, @private0, 0x9}, 0x1c, &(0x7f0000000a40)=[{&(0x7f0000001600)="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0x1000}, {&(0x7f0000000980)="d364288c2383d5af1bbe0c9bfacb0dcaffe2e6bcea43ebc16655202c181fc759fc2a9b3ab56eeeba43ec052ec939e8ba1da4c60f7fb572b925fd0603791f013e02560bb595f6cd74464e2c7cd69823d1218ccdd3396ad351ce4752631878a7f14813ea12292c7fb5bc4b38f9e19b5a694b6820d50d1a7a490210ac0b91b972a78db842dab8b00bad3128c3243967acb795a3d78f268a66ff", 0x98}], 0x2, &(0x7f0000000a80)=[@rthdr={{0x68, 0x29, 0x39, {0x33, 0xa, 0x2, 0x1, 0x0, [@local, @private0, @rand_addr=' \x01\x00', @dev={0xfe, 0x80, '\x00', 0x1a}, @local]}}}, @rthdr_2292={{0x18, 0x29, 0x39, {0x4, 0x0, 0x1}}}, @rthdr={{0x68, 0x29, 0x39, {0x0, 0xa, 0x1, 0x6, 0x0, [@private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}]}}}, @rthdr={{0x48, 0x29, 0x39, {0x3c, 0x6, 0x0, 0x80, 0x0, [@mcast1, @local, @private0={0xfc, 0x0, '\x00', 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1ff}}], 0x148}}, {{&(0x7f0000000c00)={0xa, 0x4e24, 0xff, @private0={0xfc, 0x0, '\x00', 0x1}, 0x81}, 0x1c, &(0x7f0000001080)=[{&(0x7f0000000c40)="04b64b51a7d432fb8a8eb380dd8e4734aaf65a47a9e1bada1bfd1b7e682781c780ae9bb6b3f621ca17610bcd8add34d0636a15726f262407f87cae5aee98d541c6c4d1ca74400db317841ef446cc3a1fb6ecaa25c03ce458e1618d480e51dfa122fca904d1fbcdfcb2e1a0901d2f2301bb8700c3a472498864c88d00ba468c756092738aeaf8a3b861de70", 0x8b}, {&(0x7f0000000d00)="ea", 0x1}, {&(0x7f0000000d40)="8b526fff8b2a95bd7e96d6cae951b91ba644a616402468ccee7de50b5126f73e57f8414a603a1e97e0a389dff7f5d9d67867d37081d8769c2ddee8fcc464582bfc851a78ed6ad2e3efec6d739b98f73b8ef085792ff81f5baa41366bab7c3f5f644f6bf5a776b39d9bc389715be076dcff3190d1492b8f6a12745db8ceb298fe4e1fb5d061557f603ecf3eea2a41ffb7c0592a8f9ea41d06bf82d388", 0x9c}, 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&(0x7f0000003800)=[{&(0x7f0000001240)="82a13a7c8f83b839185f48e11613b57b9c3bdd8232928d3dfd0c11a512edeb447d2ff34afdbb4145181f333613764bbb10929c3fa08ca5b45cf90858371e5c7a5ca16d7b3b78841b7b73b4faf4b21c16f72115b479a9dcc4f1da5473b928705eeebe08893cf1e689a2b62c3e24db84d3045ace666b3951a18250c99da24d7334c3e24e491ab56029ac838cae4ab8a567f97479a5c89aab2713d256", 0x9b}, {&(0x7f0000001300)="b645571a668db08c64c0e944d72e2d5098efc887b37de1e56863a62818f4cf458b319c6db9268fdac187b52df274ceeca2b7e0b2c12e273134bb2368b1477076e265400540e7a175d38517b9597e61cce76e03cd049e1e17c0c3a944e9be552c88431c03bf204b3aa0b06f32955a3f702cf04aedd9a8893f3f861373bd56a0090e60c50547ab4911e597adae9f5f57", 0x8f}, {&(0x7f00000013c0)="b15d1121bab808a45f56a54efa2b881a1a7ce5d5e929f019579d97ed942e3e2039220ac62862ce34f5d875ef4d50ee53f8a6cb9e8ce8abc224ee17226f19d23f6291d5a6728700c45aceeab1ba1a529e4f78c2e54b3dc007030f2b4609a2f4caba48d9186ce417dfb922fb5d", 0x6c}, {&(0x7f0000001440)="25384509daa03c2d2a11f5c26e633b8428e4c54b95269805194b110b9ff28bb5c6ed00f9b33c9168d6296281de69edae6d24f30ab426fcbef7c032e2e1be6f00a332a3fd4aaced344a3df131d628702e8790300c42a9ec152a261df0dc967e6021f00b0f8f7e7dcd657b8eab85d66dbefde1bf7bbfd89aa77334a8e78153151efc210a58f848b710156272417dd3f03f64d3391b03ab07cb3cef874076e0922a21c09e6aca7c3844b2f2b6528f46553b53e7d1a4aa1958a6ad478129d87e75c9c1c1749e9949e19be6943db98c0202cb8a8ed529fd311925a9ce35942a105b5d506f55dcd361b4cd", 0xe8}, {&(0x7f0000003600)="04fd2806d66330ecb76371f0f11c010c686364661c506c28c41591f1ff93536d1df00ff19bdf464ef983837d001e0466687c97d39973e6ec4f88870d22a7d0774f307b775fb920bc6664ec8d33eb27f2ff242bdd227250733c256a86266b7b4de02c9a64d7fa17ab48c6e45814481d9361cf66dfb586a2f6bdbdce0dadfe6efd4b1e2d2f6d28a8a488f074e7e0", 0x8d}, {&(0x7f00000036c0)="837bcb619f5b6b9be50a9a99225da0271db66ef5ccffaee3387f2a7d72337e14b9b2f4b65680691320bc787f8ce2f64805a142c7012defc53d88e13dfbedf7db74a7bbce995856a6f1efe5ba0916e0dddb6848aa6614ae9b1c28d98967af5a52935a961063918fd681730f16b0d3586d94eb8525c80fae8077968b69582c6f8adbff29b121f0df15c1a08c620a49b999fafc91a3", 0x94}, {&(0x7f0000003780)="76eeec775f26f46cc95d6b40fd44948611ed856b2f3f240c1b88d8956913fc04bb93c11087d27c76ba290a4bce15af31e3a1b2a2ad9537fb523809c61fa7dcba2a8ca9098265df8e77aab5b18289103f2185e9021282263edf02c50bea079a4cee8be455d327f80f7a9d3eaae2f65b29a258c5", 0x73}], 0x7, &(0x7f0000003880)=[@dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @dstopts_2292={{0x20, 0x29, 0x4, {0x62, 0x0, '\x00', [@ra={0x5, 0x2, 0x1f}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5b}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @dstopts_2292={{0x60, 0x29, 0x4, {0x3c, 0x8, '\x00', [@calipso={0x7, 0x18, {0x1, 0x4, 0x7, 0x8001, [0x2, 0x2]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}, @pad1, @jumbo={0xc2, 0x4, 0x95}, @calipso={0x7, 0x10, {0x3, 0x2, 0xff, 0x7, [0x9b]}}, @ra={0x5, 0x2, 0x2}]}}}, @tclass={{0x14, 0x29, 0x43, 0xd7}}, @tclass={{0x14, 0x29, 0x43, 0x9}}], 0xf8}}, {{&(0x7f0000001540)={0xa, 0x4e22, 0x8, @local, 0x1}, 0x1c, &(0x7f0000003e40)=[{&(0x7f0000003980)="0f52cae27178725a6449ca121038ce1346ba3226565f6e0c88d36aaf0f1e9e91d90d5aa0469933f2ba8252e08ef476dda0b709", 0x33}, {&(0x7f00000039c0)="102131469be84712a394c9964364b69d70e27013057f3f1e9a0916b94dab67baa74c62cf5e39a409670330868ca65c9999a55eee879b7613f2787bf8705faa19b50a9b17178f064553b5c8e4fdd6329eca", 0x51}, {&(0x7f0000003a40)="378b9bbb912dc30c306fafa340fd68b0aaeb72123d81a8e543867f50c1d8aa", 0x1f}, {&(0x7f0000003a80)="3424d8568d19b14b0553cc8ecc9295c1efc8a2e6222f0b001e2cabb4d43716fddc0064ade9ce65db7dcd244b66556b5786bee2521d1cdfdb4ec41ea156de4aea6852ac07bd49e9603a263d7fdd374eeba12c31cbbd13265769d5f0eebd5baeb373a5960349f030a64bb923d86f12", 0x6e}, {&(0x7f0000003b00)="e9c135c2a10cc680ec70d29d18a9ec221e344f64327bef8ccbbefc026802c9771a5ecf0a0f42e57ae1033112115c5d89d375addd832f3d614740", 0x3a}, {&(0x7f0000003b40)="8af36cb77dc0fd8282aa17a8b8ece1e8e14cbe1039a6283da2157ff103aca162aa1a5d879bc4f4f1b29969f6e7cbb9cdfab841a8f2e8ecc33736dff9be7268a749c435a53df70d5284da256026c90da8d130d57524bfa8e6c5454b8a3bc972f6ce67528af8ff4e9d934e8aaf35c3e9f534ed8771a660f1f83e7eed87a67a7823ae6709e358f69078516fb7a33cbd4a0902983cf31daa0241cbc9bd70e75b870755a0b511e056babd300efc5bca26701636a3a7a7dbd4423ab787a17f4fbc69d52d147efe31c34108b78fd5ca20ca608d19784c1ad35f00e33ddc2dccc3e50967c383199d", 0xe4}, {&(0x7f0000003c40)="becb5f640a7b0685b0804cbd47ea7a1aedd15c07cf46073ad4951c3983078500a866a0b6d3a2a54004f69a2b3acac47b30a8d90985b440bf4b97f06a5da113b483dee8aeb3e4bd2ef343390ed3643b7cfe6b6beb7a17181155b642cbe53dbb7f2f27edd34fdb2e866d2689e2d0ae53b15afdeb95ccad88996ce176393c785446348d21dee52f99b8f991457b440273f7befc3e673fb9d1da00843a32da266e44eece701cb812939ab0af4a239b111c03c0e70112f7a1a56df4f474aa7a75c59046c84a1a7f48913c637589c48d676d706b093561c9e996b806d8256c4a8efd044e3ad6b44d3324f380d30914e3ab1b", 0xef}, {&(0x7f0000003d40)="355dfa15871fcce59f362f6df07cdfbe8ca04b6d1ac454522bd5c5a4b7d1d91e0686a189593dd49c2279ee12a88e40443b32f7bd0463e88809c1cf865075304eb15ad9ac11b724eb3184ed708d6688f629c67a5752586938ba0f9fad054530726ab46dafe62530bcbb536da26e4bbee4e64ceeac2a296eb33f1640921a3eae6d883514461512106193406090acd6340414934db88e707bb8a08673e3a192e94a0c12e191d1fc6214eecc1609f764aa5866344e0b739fd5b9c6e324c213327c24ae69da2a7b3ae374e4ef60931e6e879a0c6138c1af4d3f24c9eacf3a1dab558b14d456", 0xe3}], 0x8, &(0x7f0000003ec0)=[@flowinfo={{0x14, 0x29, 0xb, 0x1}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x1d, 0x6, 0x1, 0x4, 0x0, [@mcast2, @remote, @ipv4={'\x00', '\xff\xff', @private=0xa010102}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @empty}}}}, @rthdr={{0x68, 0x29, 0x39, {0x3c, 0xa, 0x0, 0x40, 0x0, [@private2, @private1, @loopback, @private0={0xfc, 0x0, '\x00', 0x1}, @local]}}}], 0xf0}}], 0x5, 0x4050) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) recvfrom(r0, &(0x7f0000000100)=""/201, 0xc9, 0x40012161, &(0x7f0000000200)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x400000}, 0x80) ptrace$setregset(0x4205, 0xffffffffffffffff, 0x202, &(0x7f00000000c0)={&(0x7f0000000080)="0eed697cf0c365f613bc792cb03ad0324410520844b62a2ebdaea7ed6d28e079791b5f", 0x23}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r5, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000300)={'ip6tnl0\x00', &(0x7f0000000280)={'ip6tnl0\x00', 0x0, 0x4, 0x8, 0x3, 0x6, 0x0, @private1, @rand_addr=' \x01\x00', 0x40, 0x7, 0xfef, 0x8}}) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r4, 0x89f9, &(0x7f00000003c0)={'ip6tnl0\x00', &(0x7f0000000340)={'syztnl2\x00', r6, 0x29, 0x4, 0x4, 0x9, 0x43, @dev={0xfe, 0x80, '\x00', 0x24}, @empty, 0x7880, 0xff41, 0xa01c7d9, 0xffff}}) 01:02:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) io_cancel(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x9, r2, &(0x7f0000000140)="062d3d7bac297e0eaf2772e434e219e08be25b729292e2505335cd8aafefb758b8a3008c9ad4ce", 0x27, 0x5c8c, 0x0, 0x3, r0}, &(0x7f0000000280)) r3 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r3, 0x400c6615, &(0x7f0000000080)={0x0, @aes128, 0x0, @desc3}) io_setup(0xfffffffe, &(0x7f0000000100)) 01:02:33 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r1, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5e, 0xe20d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0xffffffffffffffff}, 0x200, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x1) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x80, 0x80, 0x2, 0x9, 0x0, 0x0, 0x40000, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x100, 0x7fff, 0x3, 0x8000, 0x4, 0x9, 0x0, 0xd713, 0x0, 0x1}, 0x0, 0xd, r2, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000380), 0xac9f, 0x4000) stat(&(0x7f0000000540)='./file1\x00', &(0x7f0000000580)) perf_event_open(&(0x7f0000000300)={0x0, 0x80, 0x0, 0x2, 0x0, 0x4f, 0x0, 0x9, 0x40501, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x81, 0x2, @perf_bp={&(0x7f00000002c0), 0x3}, 0x48814, 0x1, 0x8, 0x7, 0x5, 0x101, 0x1, 0x0, 0x7, 0x0, 0x5}, 0x0, 0xa, r3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)=0x0) r5 = syz_open_dev$mouse(&(0x7f0000000500), 0x101, 0x2401c0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x8, 0x5, 0xc5, 0x80, 0x0, 0x20, 0x800, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x2, 0x3}, 0x80, 0xee3, 0x0, 0x9, 0x10001, 0x8, 0x0, 0x0, 0x7, 0x0, 0x1}, r4, 0xb, r5, 0x18) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x7, 0x4, 0x48, 0xaf, 0x0, 0x991, 0x81, 0x5, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000000100)}, 0x12001, 0x0, 0x1000, 0x2, 0x1, 0x10000, 0xff32, 0x0, 0x800, 0x0, 0x2}, r6, 0xa, 0xffffffffffffffff, 0x8) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r7, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_getevents(r7, 0x2, 0x1, &(0x7f00000003c0)=[{}], &(0x7f0000000400)) 01:02:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x5, @mcast1}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:02:33 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/46, 0x2e}], 0x1, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) 01:02:48 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) pread64(r1, &(0x7f0000000080)=""/126, 0x7e, 0x8) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:02:48 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 61) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2682.377542] loop7: detected capacity change from 0 to 135266304 [ 2682.384911] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:02:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0xffffff7f, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:02:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffffd, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:02:48 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0xf7, r0, &(0x7f0000000240)="d779d6c3f4fee4c58a616ccda9287fe873b7545c57e0661fa369142bd38d0927e6c86ae6d77a161ea67c20aada418df5f8f03fa0f983c69abbc786d676b4e74676be4b220a9b6cc1c3c29107a9de1172ee6c89a24e5b352f78dcd73b182012cf3c4bf3b0f0f7cbdbd967fbb470df5b71d60c29d1d6d18c5de1b4f376653a2671a809897eb6010598a1b238f9e8c0bccb9d1cb411d832fe30440861e4dde2f78566000c06ffe1ac3d711953b9d3eda97c3a1e2b6c1d87cb88143e3d7fb3c515904b3c0d3d14442063", 0xc8, 0x6}]) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:48 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r2, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_destroy(r2) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/46, 0x2e}], 0x1, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) [ 2682.417006] FAULT_INJECTION: forcing a failure. [ 2682.417006] name failslab, interval 1, probability 0, space 0, times 0 [ 2682.419666] CPU: 0 PID: 21139 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2682.421180] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2682.422984] Call Trace: [ 2682.423584] dump_stack+0x107/0x167 [ 2682.424389] should_fail.cold+0x5/0xa [ 2682.425230] ? xas_alloc+0x336/0x440 [ 2682.426068] should_failslab+0x5/0x20 [ 2682.426950] kmem_cache_alloc+0x5b/0x310 [ 2682.428185] xas_alloc+0x336/0x440 [ 2682.429121] xas_create+0x34a/0x10d0 [ 2682.430129] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2682.431501] xas_store+0x8c/0x1c40 [ 2682.432319] __xa_store+0x164/0x2d0 [ 2682.433101] ? xa_delete_node+0x280/0x280 [ 2682.434022] ? trace_hardirqs_on+0x5b/0x180 [ 2682.434963] xa_store+0x31/0x50 01:02:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffffe, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 2682.435702] __io_uring_add_tctx_node+0x1cf/0x520 [ 2682.436945] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2682.438085] ? alloc_fd+0x2e7/0x670 [ 2682.438906] io_uring_setup+0x1fbb/0x2980 [ 2682.439811] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2682.440887] ? wait_for_completion_io+0x270/0x270 [ 2682.441994] do_syscall_64+0x33/0x40 [ 2682.442796] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2682.443901] RIP: 0033:0x7f8ea1640b19 [ 2682.444697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2682.448615] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2682.450208] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2682.451711] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2682.453211] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2682.454718] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2682.456240] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2682.457956] loop7: detected capacity change from 0 to 135266304 01:02:48 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)=""/46, 0x2e}], 0x2, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) [ 2682.467247] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:02:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x4, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:02:48 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x80000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:02:49 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x8000000000000f3, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000080)={0x0, 0x3938700}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r4, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r4) 01:02:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)=""/46, 0x2e}], 0x2, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) 01:02:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{0x0}, {&(0x7f0000000200)=""/46, 0x2e}], 0x2, &(0x7f0000000280)=""/153, 0x99}, 0x3}], 0x1, 0x40002041, 0x0) 01:02:49 executing program 3: syz_open_pts(0xffffffffffffffff, 0x543182) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xc00000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:02:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000080)=@hopopts={0x6c, 0x0, '\x00', [@ra={0x5, 0x2, 0x3f}]}, 0x10) r1 = fork() ptrace(0x10, r1) ptrace(0x8, r1) ptrace(0x10, r1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r5, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r3, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYRES32=r5, @ANYRESDEC=0x0, @ANYRES16=r0, @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESHEX, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xad, 0x3, 0x6, 0x1, 0x0, 0xb07, 0x4000, 0x5, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x3, 0x9}, 0x140c, 0x7, 0xfe, 0x2, 0x5, 0x2, 0x4bd, 0x0, 0x9, 0x0, 0x4}, r1, 0xffffffffffffffff, r2, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7}, 0x1c) 01:02:49 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 62) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:02:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/46, 0x2e}], 0x2}, 0x3}], 0x1, 0x40002041, 0x0) 01:02:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x2a, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:02:49 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_setup(0x0, &(0x7f0000000000)=0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) r4 = accept4$unix(0xffffffffffffffff, &(0x7f0000000240), &(0x7f00000002c0)=0x6e, 0x80c00) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r6, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r7 = socket$inet6(0xa, 0x1, 0x4) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$FICLONE(r8, 0x40049409, 0xffffffffffffffff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r9, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r10, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r11 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r11, &(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x190) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r11, &(0x7f00000001c0)='./file0/file0\x00') r12 = openat$cdrom(0xffffffffffffff9c, &(0x7f00000005c0), 0x2000, 0x0) r13 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) io_submit(r2, 0x7, &(0x7f00000007c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x5, 0xc6, r3, &(0x7f0000000100)="f97a01a6654854fa48da1fdc0331da43e33fdb7083cc0594c7dff39f2ec19dc2adf6d3a43369fd17cbf7131f9d75da18ad58a9bb611cfafd83a74575fbd6381793c507ebdaeb4dfca350aae390593909db604f8548866e53e601c751233b77dce96d38b5a44ccae86050e01e6c4cda8e", 0x70, 0x0, 0x0, 0x2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x8, r4, &(0x7f0000000300)="b8ab14fbca44480aee87ecf3c9d9710f263a2807", 0x14, 0x0, 0x0, 0x1, r5}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x6, 0x3f, r7, &(0x7f0000000380)="afea17cc9ca6e3b90d219d80fe52f712ca1302c8d3bf7d275f2b437b8b17d1117971f129431749139ea139bf09dde6a624097db13c9f697c4c2a4df68bb7c22fe02d4e8580e91642cdb507b6e1a861cfaca8fe3043d48429a638ec74b0e6cef747feea90dfeb4a4fa72e9b9d77caddc2611e7c296096a6a3bb995b2e926c0da45d686bcdd093643832af1884cfaba3aac13fc604f403e07511", 0x99, 0x40}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x6, 0x7f, r8, &(0x7f0000000480)="1c9ace550e1628d9eaf335e26c098fdeb56544855f2e8174338a16569087475bb9be8ecdae9f0a937f8f9200add42a64de1392c7c93c717235264a92c6a668ca3709136b55a96953f0c6c4913c33e548d741bdec9a5476a01e39e8c0e37c404d196409", 0x63, 0xff, 0x0, 0x0, r10}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x5, r11, &(0x7f0000000540), 0x0, 0x1, 0x0, 0x1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x6, 0x101, r12, &(0x7f0000000600)="5c830608c44661df46f3dd21fb73a9a2ea9ca8f1dd6ab542631ba1061f1ecdfd4688896844072ba06a", 0x29, 0x0, 0x0, 0x2}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x5, r13, &(0x7f0000000680)="0bda4f45dadef236bbd5eb25e5d05d4f4a157594962b0929db3b3267acdc0dd8a7267bcc6e357baf9717b3b2c94a338f77fdc360734cfcff9b802ab919d0e6c45a76f5e2447a56960e7b18e2a5ad7632d5c822c3470be0f9c47d448ce8dfd49cf76547228e76c1870821ac986607042adb23bb38a32837602d382e7c1c7969424a81409813fdf0a9f2a94b919fe1e61459ece880fc3a902162babb03df2f568068db36ebffd742ef5877ab5636f93cfba84c21f7407f63a100f092960205aa3ac78f921c1cb7337f9858435dcd80ca4cda0b276ebf00afd32adb237086e67114ca18c505daf8b1e8ea9e19d5", 0xec, 0x5, 0x0, 0x2}]) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:02:49 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xedc000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:02:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/46, 0x2e}], 0x2}, 0x3}], 0x1, 0x40002041, 0x0) 01:02:49 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2682.815911] FAULT_INJECTION: forcing a failure. [ 2682.815911] name failslab, interval 1, probability 0, space 0, times 0 [ 2682.817282] CPU: 1 PID: 21199 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2682.818086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2682.819038] Call Trace: [ 2682.819360] dump_stack+0x107/0x167 [ 2682.819775] should_fail.cold+0x5/0xa [ 2682.820207] ? xas_alloc+0x336/0x440 [ 2682.820640] should_failslab+0x5/0x20 [ 2682.821084] kmem_cache_alloc+0x5b/0x310 [ 2682.821548] xas_alloc+0x336/0x440 [ 2682.821965] xas_create+0x34a/0x10d0 [ 2682.822396] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2682.822991] xas_store+0x8c/0x1c40 [ 2682.823481] __xa_store+0x164/0x2d0 [ 2682.823901] ? xa_delete_node+0x280/0x280 [ 2682.824372] ? trace_hardirqs_on+0x5b/0x180 [ 2682.824870] xa_store+0x31/0x50 [ 2682.825245] __io_uring_add_tctx_node+0x1cf/0x520 [ 2682.825800] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2682.826388] ? alloc_fd+0x2e7/0x670 [ 2682.826809] io_uring_setup+0x1fbb/0x2980 [ 2682.827281] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2682.827867] ? wait_for_completion_io+0x270/0x270 [ 2682.828431] do_syscall_64+0x33/0x40 [ 2682.828858] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2682.829443] RIP: 0033:0x7f8ea1640b19 [ 2682.829866] 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 [ 2682.831978] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2682.832855] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2682.833666] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2682.834476] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2682.835290] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2682.836102] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:03:03 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 63) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:03:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x20, 0x1f, 0x0, 0x1f, 0x0, 0xf3f, 0x108, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0xff}, 0xd2815fa65ed181e, 0x4, 0x100, 0x3, 0x9, 0x80, 0x1, 0x0, 0x24232603, 0x0, 0x8}, r1, 0x1, 0xffffffffffffffff, 0x3) pidfd_open(r1, 0x0) capset(&(0x7f0000000140)={0x20071026, r1}, &(0x7f0000000180)={0x3ff, 0xfffff800, 0x0, 0x40, 0x7, 0x1}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r3, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x8a, 0x1, 0x7, 0x2b, 0x0, 0x2, 0x40, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xd1, 0x0, @perf_config_ext={0x7ff, 0x80}, 0x400, 0x1, 0x58d, 0x9, 0x1000, 0x8, 0x3, 0x0, 0x5, 0x0, 0x6}, r1, 0x0, r3, 0x1) 01:03:03 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={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={0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_setup(0xa8a, &(0x7f0000000000)) 01:03:03 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x1000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:03:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xd0}, {&(0x7f0000000200)=""/46, 0x2e}], 0x2}, 0x3}], 0x1, 0x40002041, 0x0) 01:03:03 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = msgget(0x0, 0x48) msgctl$IPC_RMID(r1, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}) msgsnd(r0, &(0x7f0000000080)={0x1, "347537dc032043971309fdd6c586e3e660766fca8672e5a47c17d512789807f3831f3081e2a9230ddce65103d69fd3ab1461efcc12ae929bcd55bb65"}, 0x44, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r4, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB="df93355d73"]) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4628, 0x0, @local, 0x400}, 0x1c) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000040)=0x7190, 0x4) sendmmsg$inet6(r2, &(0x7f0000004d00), 0x2f, 0x0) msgrcv(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="00002005b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800000000000000000000000000000000af81d5000036bb5b9e00000000000000000000000000000000000000007d22d04e723917f042e82fd2"], 0xd0, 0x1, 0x1800) recvmmsg(r2, &(0x7f0000001140)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000240)}, 0x401}, {{&(0x7f0000000280)=@xdp, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/137, 0x89}, {&(0x7f0000000400)=""/19, 0x13}, {&(0x7f0000000440)=""/214, 0xd6}, {&(0x7f0000000540)=""/6, 0x6}], 0x4, &(0x7f00000005c0)=""/235, 0xed}, 0x6}, {{&(0x7f0000000840)=@nl=@unspec, 0x80, &(0x7f0000000b40), 0x0, &(0x7f0000000bc0)=""/82, 0x52}, 0x7fff}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000c80)=""/141, 0x8d}, {&(0x7f0000000d40)=""/74, 0x4a}, {&(0x7f0000000dc0)=""/54, 0x36}, {&(0x7f0000000e00)=""/181, 0xb5}, {&(0x7f0000000ec0)=""/105, 0x69}, {&(0x7f0000000f40)=""/118, 0x76}, {&(0x7f0000000fc0)=""/235, 0xeb}], 0x8}, 0x16b3f68b}], 0x6, 0x2000, 0x0) 01:03:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x2000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) [ 2697.033980] loop7: detected capacity change from 0 to 135266304 [ 2697.056169] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:03:03 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) [ 2697.062194] FAULT_INJECTION: forcing a failure. [ 2697.062194] name failslab, interval 1, probability 0, space 0, times 0 [ 2697.064891] CPU: 1 PID: 21233 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2697.066464] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2697.068508] Call Trace: [ 2697.069142] dump_stack+0x107/0x167 [ 2697.070009] should_fail.cold+0x5/0xa [ 2697.070906] ? create_object.isra.0+0x3a/0xa30 [ 2697.072023] should_failslab+0x5/0x20 [ 2697.072881] kmem_cache_alloc+0x5b/0x310 [ 2697.073841] ? mark_held_locks+0x9e/0xe0 [ 2697.074787] create_object.isra.0+0x3a/0xa30 [ 2697.075897] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2697.077101] kmem_cache_alloc+0x159/0x310 [ 2697.078089] xas_alloc+0x336/0x440 [ 2697.078937] xas_create+0x34a/0x10d0 [ 2697.079849] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2697.080933] xas_store+0x8c/0x1c40 [ 2697.081649] __xa_store+0x164/0x2d0 [ 2697.082359] ? xa_delete_node+0x280/0x280 [ 2697.083179] ? trace_hardirqs_on+0x5b/0x180 [ 2697.084045] xa_store+0x31/0x50 [ 2697.084699] __io_uring_add_tctx_node+0x1cf/0x520 [ 2697.085646] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2697.086675] ? alloc_fd+0x2e7/0x670 [ 2697.087398] io_uring_setup+0x1fbb/0x2980 [ 2697.088239] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2697.089239] ? wait_for_completion_io+0x270/0x270 [ 2697.090233] do_syscall_64+0x33/0x40 [ 2697.090966] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2697.091992] RIP: 0033:0x7f8ea1640b19 [ 2697.092722] 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 [ 2697.096373] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2697.097873] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2697.099264] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2697.100674] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2697.102097] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2697.103507] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:03:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r1, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="1400000000000000000000000700002397030001000000009c000000", @ANYRES32=r3], 0x38}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000080)={'syztnl0\x00', r3, 0x29, 0x4, 0x8, 0x40, 0x2a, @remote, @mcast1, 0x8000, 0x8000, 0xb776, 0x40}}) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:03:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x2a00, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:03:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x80, 0x0, 0x1, 0x0, 0x5f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x175, 0x0, @perf_bp={&(0x7f0000000000), 0xe}, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x7) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x20, 0x1f, 0x0, 0x1f, 0x0, 0xf3f, 0x108, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x20, 0x0, @perf_config_ext={0xff}, 0xd2815fa65ed181e, 0x4, 0x100, 0x3, 0x9, 0x80, 0x1, 0x0, 0x24232603, 0x0, 0x8}, r0, 0x1, 0xffffffffffffffff, 0x3) pidfd_open(r0, 0x0) capset(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0x3ff, 0xfffff800, 0x0, 0x40, 0x7, 0x1}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x6, 0x5, 0x0, 0x43, 0x0, 0xfffffffffffffffb, 0x1420, 0x7, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_config_ext={0x80000001, 0x9}, 0xa8b0860942ba75f3, 0xffff, 0x8, 0x0, 0x5, 0x3, 0x6, 0x0, 0x7, 0x0, 0xabf9}, r0, 0x2, r1, 0x1) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r3, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:03:03 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 64) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:03:03 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x40000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:03:03 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000b80)=ANY=[@ANYBLOB="0100100000000000000000002c7e3e23be92e4d566e8ac371a3781808f5323096fe320d15fa43f37644545a9dac8fc7e0bfd535bb712eb8c432eee3d04455943ca20f10a056c9ae99ca2e6bdd3f994dd1924030119373a983f", @ANYRES32=r0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="2e2f667c6c6530001d864c00fd1986362514036066aac8930c3eccb6899d0584668ebe90d8852e22e8a19257fbcaa7cc1733287b0309d418fc8f6f85dcdb1114ef9be79c79c1bf476e97ead2129e7bb5133ac690d7cb2a04a07d0dc3dde669174d3298386c2b9895e61f3b26cf5bc8757d34cf02aea29c1d328a2e181ba4026b47ca71b77a90cc2e911207f700fd6debb5e8eb605b3807a2c7b0535611f822a71dab277292bd089c6cb5a361e1221ecd74afe1777b4e21f37d5661cc64c354b385"]) ioctl$BTRFS_IOC_BALANCE_V2(r0, 0xc4009420, &(0x7f0000000240)={0x1c, 0x8, {0x9409, @struct={0x3a6a1a21, 0x3}, 0x0, 0x1000, 0x4f, 0x6, 0x1, 0x3, 0x2c, @usage=0x58, 0x4, 0x4, [0x6, 0x9, 0x2, 0x7000, 0x5, 0x1]}, {0x24, @usage=0x3, 0x0, 0x8, 0x1f, 0x0, 0xfb, 0x101, 0x0, @usage=0x9, 0x392fae61, 0x10000, [0x100000001, 0x101, 0xefb, 0x8, 0xe5de, 0x9]}, {0x0, @struct={0x7, 0xffff}, 0x0, 0x1, 0x6c, 0x100000001, 0x869, 0xfffffffffffffffe, 0xabcf9d0a49efbb22, @struct={0x6, 0x3}, 0x80000000, 0x39c3, [0xff, 0x0, 0xff, 0x487, 0x0, 0x5]}, {0x9, 0x80000001, 0xfffffffffffffffa}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r1, 0xc400941d, &(0x7f0000000640)={r2, 0x0, 0x101, 0x1}) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r3, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r4 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r4, &(0x7f0000000080)=""/33, 0x21) r5 = openat(r4, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r5, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) r6 = socket$nl_audit(0x10, 0x3, 0x9) r7 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r7, &(0x7f0000000080)=""/33, 0x21) openat(r7, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) sendfile(r6, r7, &(0x7f0000000140)=0x6, 0x7) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x80, 0xf7, 0x6, 0x0, 0xba, 0x0, 0x9, 0x81000, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, @perf_config_ext={0xf0, 0x3}, 0x42202, 0x400, 0x0, 0x7, 0x1ff, 0x0, 0x20, 0x0, 0xd56a, 0x0, 0x100000000}, r5, 0xb, r1, 0x1) 01:03:03 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) shmget(0x1, 0x1000, 0x400, &(0x7f0000ffc000/0x1000)=nil) 01:03:03 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc, 0x0, 0x8000}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2697.296446] FAULT_INJECTION: forcing a failure. [ 2697.296446] name failslab, interval 1, probability 0, space 0, times 0 [ 2697.297973] CPU: 0 PID: 21253 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2697.298857] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2697.299923] Call Trace: [ 2697.300264] dump_stack+0x107/0x167 [ 2697.300725] should_fail.cold+0x5/0xa [ 2697.301214] ? xas_alloc+0x336/0x440 [ 2697.301684] should_failslab+0x5/0x20 [ 2697.302171] kmem_cache_alloc+0x5b/0x310 [ 2697.302690] xas_alloc+0x336/0x440 [ 2697.303149] xas_create+0x34a/0x10d0 [ 2697.303642] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2697.304317] xas_store+0x8c/0x1c40 [ 2697.304784] __xa_store+0x164/0x2d0 [ 2697.305254] ? xa_delete_node+0x280/0x280 [ 2697.305788] ? trace_hardirqs_on+0x5b/0x180 [ 2697.306343] xa_store+0x31/0x50 [ 2697.306759] __io_uring_add_tctx_node+0x1cf/0x520 [ 2697.307364] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2697.308028] ? alloc_fd+0x2e7/0x670 [ 2697.308495] io_uring_setup+0x1fbb/0x2980 [ 2697.309022] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2697.309650] ? wait_for_completion_io+0x270/0x270 [ 2697.310285] do_syscall_64+0x33/0x40 [ 2697.310748] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2697.311378] RIP: 0033:0x7f8ea1640b19 [ 2697.311849] 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 [ 2697.314095] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2697.315032] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2697.315914] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2697.316789] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2697.317667] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2697.318543] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2697.335915] loop3: detected capacity change from 0 to 32768 [ 2697.342822] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:03:17 executing program 5: r0 = perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x80, 0x17, 0x9c, 0x47, 0x4, 0x0, 0x7, 0x10411, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xe209, 0x5}, 0x1, 0x3, 0x59, 0x1, 0x4, 0x3, 0x5, 0x0, 0x2, 0x0, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000100)={0x3, 0x80, 0x92, 0xe4, 0x0, 0xc1, 0x0, 0x0, 0x841, 0xe, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080)}, 0x2, 0x800, 0x6, 0x8, 0x80000000, 0x1, 0x8001, 0x0, 0x2, 0x0, 0x7ff}, 0xffffffffffffffff, 0x9, r0, 0x3) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) io_setup(0x2, &(0x7f00000000c0)) 01:03:17 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000280)={0x0, 0x80, 0x3, 0x0, 0x1, 0x7f, 0x0, 0x4, 0xb0100, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00000001c0)}, 0x40500, 0x8, 0xffffff80, 0x0, 0x100000000, 0x0, 0x1, 0x0, 0x9, 0x0, 0x200}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x6, 0x4, 0x6, 0x4, 0x0, 0x7d, 0x881, 0x18, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x96, 0x2, @perf_config_ext={0x7, 0x7fffffff}, 0x4ca, 0x7, 0x1, 0x5, 0x10001, 0x81, 0x8, 0x0, 0x8000, 0x0, 0xf6}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x3) r1 = fork() ptrace(0x10, r1) signalfd(r0, &(0x7f0000000480)={[0x3]}, 0x8) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c400a0600003d", @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRES64, @ANYBLOB=',afid=0x800000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2cac957a1e66736e616d653db7d77a7013", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x8, 0x1, 0x80, 0x9, 0x0, 0x8, 0x18288, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0xfff, 0x2, @perf_config_ext={0x1, 0x3}, 0x8, 0x8, 0x6, 0x73b2508306314d37, 0xffff, 0x0, 0xad, 0x0, 0x1, 0x0, 0x4}, r1, 0x6, 0xffffffffffffffff, 0x1) r2 = fork() ptrace(0x10, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380), 0x410000, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000003c0)={0x2, 0xffffffffffffffff}) ptrace$peeksig(0x4209, r2, &(0x7f0000000000)={0xad1c, 0x0, 0x1}, &(0x7f0000000300)=[{}]) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r4, 0xfffffffffffffffc, 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000100)={0x77359400}) r5 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000400)='devices.deny\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000440)=0x0) fcntl$setown(r5, 0x8, r6) 01:03:17 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 65) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:03:17 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x4000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:03:17 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x0, 0x0) 01:03:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x200000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:03:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x24ce7eab4d379a8b) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:03:17 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) r1 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0xffffffffffffffd7, 0x0, 0x3000, 0x0) openat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x190) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r1, &(0x7f00000001c0)='./file0/file0\x00') ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2711.163294] loop7: detected capacity change from 0 to 135266304 [ 2711.185395] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2711.194892] FAULT_INJECTION: forcing a failure. [ 2711.194892] name failslab, interval 1, probability 0, space 0, times 0 [ 2711.196742] CPU: 0 PID: 21291 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2711.197758] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2711.198944] Call Trace: [ 2711.199336] dump_stack+0x107/0x167 [ 2711.199886] should_fail.cold+0x5/0xa [ 2711.200448] ? create_object.isra.0+0x3a/0xa30 [ 2711.201115] should_failslab+0x5/0x20 [ 2711.201682] kmem_cache_alloc+0x5b/0x310 [ 2711.202291] ? mark_held_locks+0x9e/0xe0 [ 2711.202891] create_object.isra.0+0x3a/0xa30 [ 2711.203532] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2711.204281] kmem_cache_alloc+0x159/0x310 [ 2711.204909] xas_alloc+0x336/0x440 [ 2711.205429] xas_create+0x34a/0x10d0 [ 2711.205986] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2711.206758] xas_store+0x8c/0x1c40 [ 2711.207303] __xa_store+0x164/0x2d0 [ 2711.207845] ? xa_delete_node+0x280/0x280 [ 2711.208461] ? trace_hardirqs_on+0x5b/0x180 [ 2711.209099] xa_store+0x31/0x50 [ 2711.209583] __io_uring_add_tctx_node+0x1cf/0x520 [ 2711.210290] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2711.211042] ? alloc_fd+0x2e7/0x670 [ 2711.211596] io_uring_setup+0x1fbb/0x2980 [ 2711.212213] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2711.212945] ? wait_for_completion_io+0x270/0x270 [ 2711.213696] do_syscall_64+0x33/0x40 [ 2711.214246] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2711.214991] RIP: 0033:0x7f8ea1640b19 [ 2711.215530] 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 [ 2711.218170] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2711.219266] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2711.220297] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2711.221320] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2711.222342] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2711.223363] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:03:17 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xb91, 0x6, 0x0, 0x0, 0xc5, 0x0, 0x0, 0x0, 0xb15c}, 0x0, 0x200000005, 0xffffffffffffffff, 0x1) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:03:34 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x0, 0x0) 01:03:34 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x7ffffffffffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:03:34 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x58, 0x0, 0x8, 0x70bd27, 0x25dfdbff, {}, [@NL802154_ATTR_IFINDEX={0xfffffffffffffe33}, @NL802154_ATTR_SEC_LEVEL={0x24, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_CMD_FRAME={0xfffffffffffffe35, 0x3, 0x4}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5, 0x4, 0x1}, @NL802154_SECLEVEL_ATTR_LEVELS, @NL802154_SECLEVEL_ATTR_CMD_FRAME={0x8, 0x3, 0x5}, @NL802154_SECLEVEL_ATTR_LEVELS]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x58}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240), 0xc, &(0x7f0000000700)={&(0x7f00000007c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7000fbdbdf251600000008000300e64848f9fc24bd895856408fd481f709135604b1a1677788a14a2bc721330aa5164e639925bd20a65cbf0ae55eae2ec10001e8c6e197d50dae36d5bac9b62c51b3c63adcb9fccd7b78339ebf3cf0b84bd330e7ce74733cea9098cdd35c61b37e35bfc0dacfdfa7ddd83265c3dc18c7c2332f857a0a8bfb839b3dfcb2e21b63098528433db84099ecba9cde3386c3b9c52c036a32c33a3b2591b7f895fd1f95b1affc4c9065c05a7bf7efc2524c9f08353f3d9e8d985103db527fa132acf58ec8d44e2935be2c9fda99154a605df99a81", @ANYRES32=r3, @ANYBLOB="0c0006000200000002000000"], 0x28}, 0x1, 0x0, 0x0, 0x40041}, 0x80) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000680)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_KEY(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240), 0xc, &(0x7f0000000700)={&(0x7f00000007c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000328bd7000fbdbdf251600000008000300e64848f9fc24bd895856408fd481f709135604b1a1677788a14a2bc721330aa5164e639925bd20a65cbf0ae55eae2ec10001e8c6e197d50dae36d5bac9b62c51b3c63adcb9fccd7b78339ebf3cf0b84bd330e7ce74733cea9098cdd35c61b37e35bfc0dacfdfa7ddd83265c3dc18c7c2332f857a0a8bfb839b3dfcb2e21b63098528433db84099ecba9cde3386c3b9c52c036a32c33a3b2591b7f895fd1f95b1affc4c9065c05a7bf7efc2524c9f08353f3d9e8d985103db527fa132acf58ec8d44e2935be2c9fda99154a605df99a81", @ANYRES32=r4, @ANYBLOB="0c0006000200000002000000"], 0x28}, 0x1, 0x0, 0x0, 0x40041}, 0x80) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r2, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x44, 0x0, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000000}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x810}, 0x40) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r1, &(0x7f0000004d00), 0x2f, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x84, 0xd, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x84}, 0x1, 0x0, 0x0, 0x200480c1}, 0x20000080) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 01:03:34 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:03:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x1000000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:03:34 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 66) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:03:34 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x2341, 0x0) r5 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$FICLONE(r5, 0x40049409, 0xffffffffffffffff) r6 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) io_pgetevents(r3, 0x8, 0x4, &(0x7f0000000840)=[{}, {}, {}, {}], 0x0, &(0x7f0000000900)={&(0x7f00000008c0)={[0x917]}, 0x8}) ioctl$FICLONE(r6, 0x40049409, 0xffffffffffffffff) io_setup(0x3f, &(0x7f0000000640)=0x0) r8 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000780), 0xb54d5273facb4f32, 0x0) io_submit(r7, 0x1, &(0x7f0000000800)=[&(0x7f00000007c0)={0x0, 0x0, 0x0, 0x5, 0x2a1, r2, &(0x7f0000000680)="97c3e0db3eb19a49ceebcf2fede7dc53ef824bb3b2013bc52647e0dd6622f1afa2914e3c11761b272f55e7924809f0e89593d7b2c24754b1b0857f836d4f35e7cdf2a5653883e35a6d926f5941827f9acb49f11705c90eb8a466e72ce867e28d9410abbe9ad5b3968ecba5ff51a6900c54a51c101a1049f2b92cfc46969f1b62cae81280bf38920cacd645082884d673f0209f2bd0085edef9d6e37c8adffcd6a0c467594f64860ee6b36a09377905ceaa5c4c901e470f4ca78a769685448f4645916cb9a4b240b569731d823f2ab263a40d322a8b2493d7612914d4422180d3f2b7fb492a64d4ed68940de9bd7c45cc8417b193aa887f", 0xf7, 0x9, 0x0, 0x2, r8}]) io_submit(r1, 0x4, &(0x7f0000000600)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0xff00, r0, &(0x7f0000000340)="073563a061c782f3ead0f9fbbf9f2d56876caa8c1b39850ff1af70beed810b140ddef1da342423a1e8d3d0e99871388cfc57df84eddf4afd84422abc30a25ba553471c14d76befa4fd7bc72634bafa4acf2e0e0ad42c4ff4850f3ebff8d69bbb40796043a745e7de155e578e08499ccb305361061b2ee53d3bbd2f9c936767531dbf0f63c3e7dccee1533a12a41b8de4c67dae3a244c461b269be97768a9ff3e3446254195a849097de0670d8740cda79cd9b41eb6ad5a0c33ef62c7d82e71df0bab3dd061c10a71567dc13d399281cec757248f686c2eea2b92ab67b38f9a6bbb6ea20ef7c95cb0162c23e7817b75350bf058", 0xf3, 0x1, 0x0, 0x0, r2}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x1f, r2, &(0x7f0000000440)="f4c101f914a4ea49ee20c30debaa8fbcb8507b908029a0842fabaee874fc6ce34259533123499cda312b1b26d24cd5e2d65adbfc6d930a262ac638b2799b35be5d3dcd498fe698f94ffb9de8cda95edd446d8ac59ee070eb4a586e964a11df2e6d7f18785f9e6c530ac1fdf773af31b8ce9ee8d3e7e6d120808bd091e069aba40840652297fd10e4e35932bd026a4c839367d9c3a804bdc5fde5222e882ced3225d8baf567b1c0348a25db6ccb0a6077013a96df35b2e2dd5a196152d56b", 0xbe, 0x8, 0x0, 0x2, r4}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x1000, r5, &(0x7f0000000140)="707a62e4ce08347a6158390bcaefe7b16036e8564d4e228b", 0x18, 0x3ff, 0x0, 0x3, r2}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x5, 0x1, r6, &(0x7f0000000540)="40aa50b9d40f6e82ee247b18614b1f3d7fa8dd19ebe05305f023f9a9e64876070f682e112b84b47eef9121fd1f46f311bdcd09671818cbbd93d9e1f069d5063982713df132bc74620593854d2ea4528b5d9e2c9975b5d7", 0x57, 0x7fff, 0x0, 0x3}]) io_submit(r3, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) io_getevents(r3, 0x4000000000000, 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}) 01:03:34 executing program 5: r0 = fork() ptrace(0x10, r0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x131853ca}, 0x1000}, r0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2727.704139] loop7: detected capacity change from 0 to 135266304 [ 2727.713076] FAULT_INJECTION: forcing a failure. [ 2727.713076] name failslab, interval 1, probability 0, space 0, times 0 [ 2727.716067] CPU: 0 PID: 21328 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2727.717885] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2727.720025] Call Trace: [ 2727.720474] dump_stack+0x107/0x167 [ 2727.721089] should_fail.cold+0x5/0xa [ 2727.721738] ? xas_alloc+0x336/0x440 [ 2727.722369] should_failslab+0x5/0x20 [ 2727.723016] kmem_cache_alloc+0x5b/0x310 [ 2727.723724] xas_alloc+0x336/0x440 [ 2727.724278] xas_create+0x34a/0x10d0 [ 2727.724841] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2727.725614] xas_store+0x8c/0x1c40 [ 2727.726155] __xa_store+0x164/0x2d0 [ 2727.726688] ? xa_delete_node+0x280/0x280 [ 2727.727304] ? trace_hardirqs_on+0x5b/0x180 [ 2727.727957] xa_store+0x31/0x50 [ 2727.728442] __io_uring_add_tctx_node+0x1cf/0x520 [ 2727.729143] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2727.729899] ? alloc_fd+0x2e7/0x670 [ 2727.730445] io_uring_setup+0x1fbb/0x2980 [ 2727.731065] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2727.731808] ? wait_for_completion_io+0x270/0x270 [ 2727.732554] do_syscall_64+0x33/0x40 [ 2727.733095] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2727.733835] RIP: 0033:0x7f8ea1640b19 [ 2727.734374] 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 [ 2727.737046] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2727.738149] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2727.739176] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2727.740216] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2727.741241] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2727.742267] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2727.769207] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:03:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x2a000000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:03:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0xffff, @loopback, 0x1000}, 0x1c, &(0x7f00000011c0)=[{&(0x7f00000000c0)="97b7abe17175a61a5d196e602e67c352ffd47f3174c626c943d207f032b936f3de9a36e965ac00881e99c71b9ee656a53ce01813cecba8e35fa33becf6af89fee5cd0b3b783ef131e6c3cf3ab99f7067e900ca1c4ab69bca7fb1dcd113b6a3d95e0419b288a9ce67876a3f7b275ffdf8df9fa58ca5eeb880b1fd4be1bbeb49686d4e41", 0x83}, {&(0x7f0000000180)="3857a71b38292db66d99cf4b640c6feab2a90c3422d3a6b5d674acf113b1a96263bd7d37882026c6dba81c942731f95c6a6e241c6a70", 0x36}, {&(0x7f00000001c0)="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0x1000}], 0x3, &(0x7f0000001200)=ANY=[@ANYBLOB="200000000000000029000000360000002bf9ad00070000000000000000000000180000000000000029000000390000008400019000000000780000000000000f002900000004000000cd0b000000000000010001040000000007500000000112ff0700000000800000000007000000000000000900000000000000070000000000000090030000000000008d76000000060000090000000000000001010000000000006f0b00"/176], 0xb0}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000012c0)="5152ee2eb6a4504e55cf1d08774c32d7e264241f5acf7ab34a9af420347ab8023eef807b0cec49d2b616df011f30e94c703d5f98cd1a10b64624b4882a9d0f384a258ede4ef5d9e3fb75dc901d012243967ee03a2fc5ceea7b5585ebccbcf6f5c752dd658566491c92fa12e891bfadaf18e6b88ebefd1cfb69520005f0748092d4c1bb617a2b22b6f78816dc2dd14cf14493ec9cccb068d71ee248f28c1a5e8113b82c93469ae89b00df33cb8186c3a4c84075e14a347767054b511923969d85a4f7982c0d1b075c51d33c70", 0xcc}, {&(0x7f00000013c0)="80264aa7180c3bb3bef787f29f71842a00d11f3f563c9b51b52bfa36d19ce6236905e9ffd9f69988883d060b24cb07df16d83bc2b2c1b2e34d00bafb95443ce5c64cbdbd877d6c9110ba1b0e81bc574e8c70b8a2466d4a1f86c4b8b0ab8b858227ccfddef86428dbbcfdec1ac7e970f4500c522b797ffc8b991de46e524f629580b9127f57b9d412ccd500f9bed67f407c0ca2236678924e780f7fc9ee08d0708b", 0xa1}, {&(0x7f0000001480)="be238a5690ddf299d35491885f933bc3818fbbeee6e11158a152d209d79ae6d85dc0f301ac099b44", 0x28}, {&(0x7f00000014c0)='4', 0x1}, {&(0x7f0000001500)="fdfb84dfeccc2dc363e7d50ba0d840cee3a6cd4c4ba7a86ce0a72916c0bbbb49f7b9c2402a377323a6cb64079613e19682c9ed390eb334624fc99ad8db161241e34611e89f5a5a25caeae32856848de1c56dbbaf917a043b2b508e0cc253a9e10e", 0x61}], 0x5}}, {{&(0x7f0000001680)={0xa, 0x4e21, 0x5e70, @mcast2, 0x3}, 0x1c, &(0x7f0000001bc0)=[{&(0x7f00000016c0)="419ef14ed7f0aa", 0x7}, {&(0x7f0000001700)="d9331d8e2da66b0cae8a347d3fdb9af3929049569d4cf8955846648ce8167f3f5e03608b5a259c83a4620ab9a6917d8b89f7cb2ee6d3a84036fc0923689cf208700b085722e031c17d35f245981203a0fd69c0d3af7a076635ab6c5d0da7bdf3b8043ddef99cf2d4919c9f71350a959a823e620a54fc29c5275399d7fc21e52c62a73b44cbeaff9c2cc053c96822b2ae30a3cb01672a1d34680c1668dda2bb547167d6c5d8a174d8b6b6de3b938973299740e5996bd59df8fdf50ff0063b4a3e7c9ae6ca20a9ffddb0f779c0be3ca217570442aa693db9740c07a34b925a3707acd751b18a", 0xe5}, {&(0x7f0000001800)="596fe33961c14c5f800e4710f2334b56cb90f76b873e555a38da2c67a75cae5aaa2c0196e73106d4565e5e1e5f4ce5c14949dceaa83a126c8f79b3b25b864cd28bf1ceeccaee22a30a66e3766395e74e45574658b9608d13d0c6dc927aa3902fbea38e19dd83aa74c5c75995c8db83772fc855790951c3ae2b82ebe89fac59ffca5e86295af9c184dd28f98dea4bc76b548d27398f1a79e8e9e5d4e3c4667b817efb6566acfd1ba402e2e7b7516e0e6514bf0fcbd8e7eba1b6001357875253dc57f3", 0xc2}, {&(0x7f0000001900)="cf3b8ea903ef35581465f56771a5c51da4e2157b6a4abc3452aefab9f0f6bcfaa280f0567dcf52e982a7fa6290e346ed819f8aec63a51bea3820604159534bf3ff3ade30c298", 0x46}, {&(0x7f0000001980)="8bd88499991bac856818c487a55bf189b51544059faaa0e98d1ff510b6437ae840f56b93cc5bf00dfcf0b77fb4e2ab4012527cf8db56eee46562fa9b3b075c3d94873e5d4e45e8104b9a4d95b31f298d525b3e548db071a379fa9db846ef9abc42827e9593382d116884a8e356873b33e7310264469555a444563f74d989349842b1452fea6f3fd93920883db353b286cf6cce5e47cdcb0da602e0b414bab66ca7b17e881fcd029f058caf0a390a9882308c9b0604a8dddc87e90a77d3c2d18fb88987c450704e04c3f393e6e1e9d24be8f79207", 0xd4}, {&(0x7f0000001a80)="b23f6553dd759eb85e17d54e53c8f3dee0cee29791c29b3de81ed4bbb5594b69a02fd02db8640d45076c896c57c130edaf53ab45078770afe1ac418e63d42ca41fae0058a92110308e82b30a53f5a5e6ea2709badcdbd6ed79c6f1ece5538a98932453f5f9291e2065b51e5a1f436db026eb113a4b4dc69a7bffedf62297af073570cba895a5a55275e41eec35c014eec6feb1d4ca1fee4b4817ecae7f2c7b6a34e6bfe20601b5d421f4307bde4eeecf6710d4cff327350f816acda3141bb55e617c44866cb416e899d514c314b601", 0xcf}, {&(0x7f0000001b80)="76c8bd478f5e479c65540ca2fc51ad14cb5409a001e51bf95f54f0800ef9a18b", 0x20}], 0x7}}, {{&(0x7f0000001c40)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, '\x00', 0x2b}, 0x1ff}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001c80)="28c03a0433df96d1b3b974f0f984d0c47f4813094b4e3293cb8132325542e6d0410fec6099e4c47ccffe0800283efdaf353ce08514d713b23428f1d187342a6ba2655663de893ba30110f0", 0x4b}, {&(0x7f0000001d00)="7e86892fc45994742881cf2c410b371d11b69b15145640c5f677ad6a376cea051cd4d259ba9a265384868f3d43356f4d34524ef0972f088a28238bdf60fe7be6f4c28b0d9ad78c3d83807bdb1c8866249d3e96e9adf6e674702957343dd334c90a700afa8372a408a92bf15904c6a9fbcada398bdda43bf5136950c528a4a753be2e0face14ba0c91afae844cf0eba31bcafaa91dc34cd4dfcc49a85d5b23ef7ca27457f940cb2dcd4b2d27d2c84a33011decfdf27530406869acc870b809b4a7bdd5fe377a7abe55d1ef081bb13f68634dbfe8ae19539d7e939", 0xda}], 0x2, &(0x7f0000001e40)}}], 0x4, 0x4094) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:03:34 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x8000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:03:34 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0xf4, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r2 = fork() ptrace(0x10, r2) ptrace(0x8, r2) ptrace(0x10, r2) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r3, &(0x7f0000000080)=""/33, 0x21) openat(r3, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) kcmp(r2, 0xffffffffffffffff, 0x1, r3, r0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:03:34 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0xffffff7f, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:03:34 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)) 01:03:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) [ 2727.952790] loop3: detected capacity change from 0 to 32768 [ 2727.990307] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:03:52 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fork() ptrace(0x10, r1) perf_event_open(&(0x7f0000000b00)={0x1, 0x80, 0xfe, 0x2, 0x40, 0x5, 0x0, 0x800, 0x1000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000ac0), 0x4}, 0x4000, 0x53d, 0x1, 0x0, 0x65c1, 0x38e74df8, 0x9, 0x0, 0x8, 0x0, 0x9}, r1, 0x0, r0, 0x3) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000a00)=[{{&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000040)="07d0c7a424f098fd0f92b0c45a96439178698e1f2b31f4a4bd6a072b473e7ca8aa2bfc3aad81edcd4ef6c19bdf6cbe0504e306c96653", 0x36}, {&(0x7f0000000080)="8294034226269f480f021b7289", 0xd}, {&(0x7f0000000100)="908d766306ac2164ca", 0x9}], 0x3, &(0x7f0000000240)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_retopts={{0x1c, 0x0, 0x7, {[@lsrr={0x83, 0xb, 0xc9, [@local, @private=0xa010102]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @loopback}}}], 0x88}}, {{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="d54d87a5608ceb89a5fcebb1e22c5e4eea1b5fc333bc6bc00afde1fba92fe6bff5cdd0c12f5c8884bb7b1cb5cceb7bbce5d21a86ee37f4bcde9c8780971201965459f388015f5fcc5a3ecea83ed21dea9c7cc5a1178ead2b6cff3f362be66959e808e787d9d0f8d234350eeb149053954ead073ef984474a98a98826ed5700b3950b0db70024c242ea432f1080cfd681eece4a6b407d7d6e3e2b4efe0c76572f35432cc56cb7f1930791593c", 0xac}], 0x1, &(0x7f0000000400)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}, @ip_retopts={{0x40, 0x0, 0x7, {[@generic={0x88, 0xd, "f18374720e211869e46012"}, @end, @rr={0x7, 0x1f, 0x83, [@private=0x20, @multicast2, @empty, @remote, @remote, @dev={0xac, 0x14, 0x14, 0x43}, @dev={0xac, 0x14, 0x14, 0x19}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}], 0x70}}, {{&(0x7f0000000480)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000000940)=[{&(0x7f00000004c0)="49a45ba3217b954ad20b5d712c3f4f5c97e5ad36c61a54e428f2125911df34125e0f05fffceeae01aeaf3dc0df7da7a99188b8d53f1f1f07eefd65f1111460a2af19bc44f1599baa143abb5af39ad536e155b85947f1429abc51db7a99f4dcb04a315b78ea3a8fc2216402d2742ce018a54992c27d1308b83060af8827e884cafabc83ae7bc856c2959f641ea88f2513d418e3d68860fc59647161327c3457c90b90d1eac0c692e5681461f473e4a7858e31de478f757a67748ee054a8260b3a9d9d920f15740d701eb4c82d3ff65561eaeb05a5f028d023bd0da2ea833e2cb5aa2c3cfef01db43210c97dd32932df993c30", 0xf2}, {&(0x7f00000005c0)="b9c231e9b9cf8acc319381e200484d70e1ae325e5c12478d1ce94557140ab8b6bf1b9985904387b1234241091187127a43f6655a6815f3d5aae4db8a082e509fef8691496662abe4d1cbcffee994524b5dfcfedf00eefb6e97410e0a336f68193ee0410aa12545ffef8587190db40744625006ce78bc9b8496d6d75a7a171b6db70b51f17ded878df04996e591c54fa84f2d8ea767546b67c37005620dbd1a03d4bbdfc3f4ff3178e65ece51a636cd7304269e70f31e8d9f7b738ef4f1fa2bd2c9ad19be380c3429a8f2929a1e8474953c7cb961f8d52bed51ae3128f49d45a52081c57042", 0xe5}, {&(0x7f00000006c0)="822566e1b9c28694be723b633b8b1129ae8c2ac221836c33", 0x18}, {&(0x7f0000000700)="9ec7bb11dbbb8c1c02f0897bc9216f1581be65f4edd0c6604b4df1cbc2e3f0d04ac841725a5d8e6cbcdcd9019335bfbd3544cd4338be234381cd5522d9e005c92193b2db1569e231f37d87947339ccbdccd0f06c18c66bbc1530e8ecab33b2c882b02a043893898bb266d791e4af88b24c681352844e4c1d6d", 0x79}, {&(0x7f0000000780)="22984779f9e0d2ce7bb9a834e75f79140a1cb9b9002f3ecc053499da1e9e66046ec7561c8c0c596680c8651f1e1e51af739f7fd0197f4ef2cc4e1d402309007dbeb69fe2ef4c6db8827b2bbebf506ae465628bce7ec10a816109c198dc2ce101879df5ac191181fc13711ca8eeaba2180efce31765d5611f9b3d95", 0x7b}, {&(0x7f0000000800)="904ae79018d7acc56d0746817897bb940b4432c61ab28d00bc2ef583401b4de13819f14389e3a361130d1af80a64fddd5d073fcf530e8413f68068b0be7857c181ca2a64587dcbd72f50816574cd6fbecb46408e1216939f67db0ef4021e61123a6d4e366ab5779c5abd9dac484ebc5e7e58ce5965112495f8b72022d8e09fbd1e8d51ff480e4390efc476c790552ef4d8bfbe18fea2e10ed4a7786094333d15b0180490ae031f62db229dd00497c4b3f0b2616bc6361c7a07c8fdc2d670528e876bed53e0", 0xc5}, {&(0x7f0000000900)="c54ee251d5364dd81044e00fbc6d5aace8f14e58538538d76bd79c71b37c4c6b489871aa9fa629a17c8950b52c9c146e7de8c083767eb6acc5a6edc9dba70b", 0x3f}], 0x7, &(0x7f00000009c0)=[@ip_retopts={{0x14, 0x0, 0x7, {[@noop]}}}], 0x18}}], 0x3, 0x0) 01:03:52 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xe000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:03:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x0, 0x0) 01:03:52 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000880), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_setup(0x2, &(0x7f0000000000)) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000380)='fd/4\x00') r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r3, &(0x7f0000000080)=""/33, 0x21) r4 = openat(r3, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r4, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) r5 = timerfd_create(0x5, 0x80800) r6 = eventfd2(0x7f, 0x800) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$FICLONE(r7, 0x40049409, 0xffffffffffffffff) r8 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r8, &(0x7f0000000080)=""/33, 0x21) r9 = openat(r8, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r9, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) r10 = openat$zero(0xffffffffffffff9c, &(0x7f00000007c0), 0x20641, 0x0) io_submit(0x0, 0x5, &(0x7f0000000840)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x6, 0xffffffffffffffff, &(0x7f0000000300)="9b1e83cf406ef623613c3d6040c98ed1ae6dc89cf221a60ca7f3fe3d", 0x1c, 0x7fc00000, 0x0, 0x1}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f00000003c0)="b215ee1310633a0cc03e5d3455fa447387ad875b14572921ebdfb3c9ed51b9beafe12c42cfc27117b2f4b77e66793e86682a72dde00e9646135893ad0a400d3558f5cd81eb4af29af1ce54d50fdcae9ffce7b1ef4aab510ee2e4092166abfafb205e251ebab7824b3ce31e442a67a55096048b772181f9e7384ae6c2457f94aaf70a21cf039c2c2f9c80a2ae4a73fb852a498c2b68438690815d3fc1a953413a0d6d6cad5de10e7548d2c18d082673b845e928cf404625921b755a2cd748ad35915204155de112916ee5c118", 0xcc, 0x8, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x8, 0x4, r5, &(0x7f0000000500)="9565c4f216cd85554c5fad0645b6e7649fe96a4e8830f2664a856dd7b33197e0d2cb618e4f352d34b30a721b35aef89b9e56d650b62646928e4f4cd8911b57c027dea3091f231c01de8a385466606a14ab0c351d632b071bf602a349461c51b26eb2a83e35cddd54676d813968987afee50fc4fc956ea90d76b7e163ecf32654c2ae60507b655151737a7f9b431ad2074e8074658b8c02b5e1466b47f79199fdab2415be57bc891aeb32db29028d038034194e3de79026dc0e2e1722194bd1950b5db572ca27b5b0c7617e4e5e4bd4a5b938d33fa8209ba5481972efc6703c93dddf0ae02b41b86aa5c52d5fe21616e04c646db8d7abb45731", 0xf9, 0x10000, 0x0, 0x2, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0xfffe, r7, &(0x7f0000000640)="1711d6b2953f33cd42ce00893393c0c841491c9980c81f3056376dfdb80b8288482cd75b64c2d69cc1adb23057e6fcfbc0725d98048929a205e97366c977b61a9e86af1108c4753a3461c80800909fad9435cb50af87b6525ba92d26aeb72ef5c305a4794de33d3d4ce3d0a06932759fa26050d5f8001ec8712ab6a384ceddf282f6eccf669122569ef2a10a0bc2db472e4859b4de575601eb6eeeafccc998ef7202c125b24e89762d6836a0a998a738bd43d4b1124ea05aa203886449a9ca4a197d4c18b14b6da7cee07ffaa4b1abbb1185e7f6d26125301ee024b4b76a690986e98ec8d6abb8dba1646b4fe5", 0xed, 0x100, 0x0, 0x3, r9}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x3, 0x8873, r0, &(0x7f0000000780)="7b716fe8ab9b41b202db6f51113f879cc3665a0d60bf", 0x16, 0x100, 0x0, 0x2, r10}]) pselect6(0x40, &(0x7f0000000040)={0xaf, 0x9f6c, 0x8001, 0x4, 0x1000, 0x750c, 0x3}, &(0x7f0000000080)={0x9e, 0x7, 0x7f, 0x3480, 0x9, 0x20, 0x100, 0x8}, &(0x7f0000000100)={0x80000001, 0x9, 0x5, 0x1f, 0x9, 0x1, 0x8cf, 0x7f}, &(0x7f0000000140)={0x0, 0x3938700}, &(0x7f0000000280)={&(0x7f0000000240)={[0x10001]}, 0x8}) 01:03:52 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 67) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:03:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x4000000000000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:03:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="2c616669643d3078303030303030303030303030303334352c736d39091f60f3070296f9acde1ed69561636b66737472616e736d7574653d6e6f", @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r4, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:03:52 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x280040, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r2 = socket(0xb, 0x80000, 0x9) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r4, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d001000000000002000000000"], 0x14}}, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r5, 0xc020662a, &(0x7f00000001c0)={0xff, 0x0, 0xd, 0x3ff, 0x2, [{0x5b0, 0xd204, 0xd70}, {0x100000000, 0x3f, 0x401}]}) bind(r4, &(0x7f0000000140)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x80) read(r2, &(0x7f0000000080)=""/45, 0x2d) io_setup(0x7b60, &(0x7f0000000040)) io_getevents(r1, 0x3, 0x0, &(0x7f0000000180), &(0x7f0000000100)={0x0, 0x3938700}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r7, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000440), 0x80080) ioctl$FICLONE(r8, 0x40049409, 0xffffffffffffffff) io_submit(r7, 0x1, &(0x7f0000000400)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x5, r8, &(0x7f0000000280)="622f014595b05c31a93e5210c369fc14c703882ad70809700f52833aa64b267fbff2ed3bddf7ed238dc4d7677f9c114400f2dce3c1e30f16f24112c6e4e31969154d5c3994ba17df570d133406f85100dd2cdcf76a500fad214aa712e6b956158e6a117ca64f56f73a17a15753d3e18d41ef92dfe1aaccb46934a3d682116e17dd7ec5bced8db95882507d2c4a42fe2617a2190e5b6c9f3bb1db90f715402781c142743332d4a9bbca2205b935db1e20a71bf41c6d5c1bd1453efaa90fcecdc0fda554c8db49c111ddb8ec8c", 0xcc, 0x72, 0x0, 0x1, r0}]) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r6, 0xac909000) [ 2745.752376] loop7: detected capacity change from 0 to 135266304 [ 2745.770284] FAULT_INJECTION: forcing a failure. [ 2745.770284] name failslab, interval 1, probability 0, space 0, times 0 [ 2745.771684] CPU: 0 PID: 21388 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2745.772517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2745.773498] Call Trace: [ 2745.773820] dump_stack+0x107/0x167 [ 2745.774271] should_fail.cold+0x5/0xa [ 2745.774724] ? create_object.isra.0+0x3a/0xa30 [ 2745.775268] should_failslab+0x5/0x20 [ 2745.775715] kmem_cache_alloc+0x5b/0x310 [ 2745.776207] ? mark_held_locks+0x9e/0xe0 [ 2745.776704] create_object.isra.0+0x3a/0xa30 [ 2745.777224] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2745.777832] kmem_cache_alloc+0x159/0x310 [ 2745.778341] xas_alloc+0x336/0x440 [ 2745.778766] xas_create+0x34a/0x10d0 [ 2745.779219] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2745.779842] xas_store+0x8c/0x1c40 [ 2745.780291] __xa_store+0x164/0x2d0 [ 2745.780726] ? xa_delete_node+0x280/0x280 [ 2745.781225] ? trace_hardirqs_on+0x5b/0x180 [ 2745.781744] xa_store+0x31/0x50 [ 2745.782141] __io_uring_add_tctx_node+0x1cf/0x520 [ 2745.782680] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2745.782722] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2745.785111] ? alloc_fd+0x2e7/0x670 [ 2745.785557] io_uring_setup+0x1fbb/0x2980 [ 2745.786059] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2745.786654] ? wait_for_completion_io+0x270/0x270 [ 2745.787264] do_syscall_64+0x33/0x40 [ 2745.787706] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2745.788324] RIP: 0033:0x7f8ea1640b19 [ 2745.788768] 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 [ 2745.790912] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2745.791809] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2745.792659] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2745.793496] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2745.794331] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2745.795171] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:03:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x20000000000000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) [ 2745.827400] loop3: detected capacity change from 0 to 32768 [ 2745.834345] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:03:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea1, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) 01:03:52 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xf03f0000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 2745.861372] loop7: detected capacity change from 0 to 135266304 [ 2745.865133] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2745.956095] Zero length message leads to an empty skb 01:03:52 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 68) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:03:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x100000000000000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) [ 2746.021498] FAULT_INJECTION: forcing a failure. [ 2746.021498] name failslab, interval 1, probability 0, space 0, times 0 [ 2746.023008] CPU: 0 PID: 21419 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2746.023820] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2746.024811] Call Trace: [ 2746.025118] dump_stack+0x107/0x167 [ 2746.025555] should_fail.cold+0x5/0xa [ 2746.026009] ? xas_alloc+0x336/0x440 [ 2746.026453] should_failslab+0x5/0x20 [ 2746.026908] kmem_cache_alloc+0x5b/0x310 [ 2746.027399] xas_alloc+0x336/0x440 [ 2746.027828] xas_create+0x34a/0x10d0 01:03:52 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2746.028302] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2746.029028] xas_store+0x8c/0x1c40 [ 2746.029472] __xa_store+0x164/0x2d0 [ 2746.029907] ? xa_delete_node+0x280/0x280 [ 2746.030402] ? trace_hardirqs_on+0x5b/0x180 [ 2746.030927] xa_store+0x31/0x50 [ 2746.031322] __io_uring_add_tctx_node+0x1cf/0x520 [ 2746.031910] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2746.032522] ? alloc_fd+0x2e7/0x670 [ 2746.032952] io_uring_setup+0x1fbb/0x2980 [ 2746.033448] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2746.034047] ? wait_for_completion_io+0x270/0x270 [ 2746.034657] do_syscall_64+0x33/0x40 [ 2746.035096] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2746.035697] RIP: 0033:0x7f8ea1640b19 01:03:52 executing program 1: r0 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'ip6_vti0\x00'}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000240)=""/247, &(0x7f0000000040)=0xf7) creat(&(0x7f0000000080)='./file0\x00', 0x80) [ 2746.036124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2746.038319] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2746.039218] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2746.040065] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2746.040899] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2746.041732] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2746.042573] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:03:52 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x100000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:03:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 01:03:52 executing program 5: ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000000)={0x5, 0x6a, "8ddf7cc878323b9aac6602059096872483fb158605316665f30829da8c8eb4106a08890bf4e6c19e7610c16f9fe515e1eec639d0734241a92bea9905478f5f94a3565666abadd29ca49ef44eb2c92ced69a9792e6b89d65a9831029583b0db296e785e4ad218c6047689"}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800000000}, 0x0, 0x0, 0x7823, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2746.108010] loop7: detected capacity change from 0 to 135266304 [ 2746.112271] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:04:08 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 69) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:04:08 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x101000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:04:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:04:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ee0, 0x400000, @remote}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) sendmmsg$inet6(r0, &(0x7f0000005a00)=[{{&(0x7f0000000080)={0xa, 0x4e22, 0x6, @rand_addr=' \x01\x00', 0x2}, 0x1c, &(0x7f0000001280)=[{&(0x7f00000000c0)="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{&(0x7f0000004800)="5f4cc48a1cab49b13a7e436a98534fab284b8532412723f84ee0f382f47487cf31ab7550270f6ec7f68c4b0a1f08d6ee2794801018937a17f1959bc0d025f825b49fba1a2853cbdc8d4745c2068b40f63b1b25a96fb355734510bc4d7d19a926c78cfd4bbfc07a928e7c0bdf506bc14bc852387d1afd2c87ab0a873e3efc39791b4dc30e0a453748180d7c1b68f6da998ee0178549aaf3a8ef99a9e157760fb38205b2ecb2222c2953cf388b1417b237c91c453a5a0b6c52c9dd017c828e3319d3cf4d2e08d177d7dd2c82964b09116b25620eb8fa113e0372123067522a2f854657c14e3d34f009ba999d7524d71ba17df4421515ab148d0487e86d7550e06c7038868e5b6f85b619d688dbdc263871b4c53126fb76ff0129d8fed474430454800b1c6d2f13f0dc4f356c19cf24b3b693755eaf34515572dc47b1207f909063e3d50a768b45a6b1c1c5f4c046cdebee599b8300eb4008572efb738a5c3953a1317293db622a58dd30d1afafaf79b92a728cb0ed75134af140a0acaef2a568ac3559a35de022228ebed5a059b1eb890ace162744d3510bcc08afed9a935155fd63a2fb7cf11f73c36f573a4dbb772ecea338314199a2dc095d38a5923c0a4cb91a673e40cd2593563467bdfe730025d3a721309d8d01b668e77ee61b25936d332c3d315a9048a3f5b8f86be5ffb942a85ff8e238534fdd5366c12319abc91670df928e770d7c83bc69c710e604b0d7030bbd7c258c9bb5fb1c8dd62753b71820ac184a8d9094f2d43a3d048e75b21f6b85e523ad90dbbbf742b6044c5cbcae16d44bac70d999a65ca5797356a6b5697aeb1e161eae027937c81a3d0c2701d44a3a1e269fab35f143d571650bdeabe47cecb7a5d4028622a6be2454a3233648ebd5e8dcd8fde3db407e8cabcbb6c9949040b669bbf15a3914245a96717fa9113ea9893150979e2e99134d71f426d4479118884c6b304693b8d32ba4b767659df55aa083f10114346a856818f5fdfd56140c52e5583ef9ad3f61bca6fbfbac7a40216a303ae2c54ace76649a4e11002cfc1343c27b0583f0928f62dac35b0f6cc5ad12e5945b7f7930239f4d38315e00df8c25cce98379cf4c996b43937538c9aad258ec85f7037393279f23213164223e83bad0449fce9865e76ba456b9a43866c3463460e181e57691df2c2924785e2c0a1760c11ced27aae48de7e9a78721d9b272ac718d33b9930e51f51a335f7389106c442116ab361b1cd346d94fe30065880825d5e7f36371dc2a3d23c7d6eddc60339711295355b7882fad2a5b462c78654b2cf500970cfbd9181adc3e6a986bd92d891c90a0f65c9487d8cd2d7a757904ac63af958823c48a82da5430208f10820b8ef8044c05740b31170b9b66a98b6dafb0c57b60886c14011658e784b7495748ae048cee91527e64ff2ea067fd909f0fc0b49b784760e9c9b0953b8add10fddf537e363789d669c83189437d171a46ca66990e17d003b45669b7939a0b71cc03f57987ae6c5b110dba49b49e974e7bb515618d42c4505e5350a40ffb4c985fa57f87b0bed44c37b4f9d8f23ae83ebe998f6e3e9fa99071f474ec997e8a2c972f98390d422ed620e47848d14b8020a15af9d5b6097f71592062bb8c6f4e854aacb5b5b1a3eaa528e07699e076ecc1270da470aacfaffb31fc8654dfc5c118977b69dbf87acfd515172441de13b5d289ffcc345282e4cbcefa92b67911f76131a9806636b72ee1e8de26fd8a790b64f85fe38bdbe08d8401b7fccdd430f7ea42d76aa120b575acc6aa729501f9c261d2899946a3ba87a5a0f0582502e8f81618eb7af0fa2e311a8b8d8117fad98038b081d055936ba20e3f82be2f869991246c2c23a493bc5631bf5b5264640ddb2cdbfd3dd83ed27de3bfac5ccc49e19aab923e301ae57ed453b33816acb37cc1faab443adb0729eff7eb84ed2a36f21974638b8213e80dec43fcb588e92563295d8583b58f3c81d555754405aaadf38a03da729f99a44f6f66ddfd771b5fc5d512cb7e0c963696197b8555099a113fa2f7d988cfc05dd27a938819e52edb019f748a44edf70eb10edd260a3157a1519cc63fce21e3e0899e009f14d4e19979767f69567e685999290b0c2502eed477556c988f700dde319815b4aee1581400a95c356fcd6b392db04fc4e187b10099649b8e5ba52ae799161c2c78bd85a07762fcc27b9b10781ef3bb9d66e1b23889ea02443e7ad5a198dfae3f568d5a962f24ffd31df19f051b286b33d5b33ae91b5633758a01cac7d025fb47bedafc33467139ba52f2cb932cdebe1d63ce5236918cbfdaffc37012900058bf1d0d30a74e0c603fc925912bb910a09a656c1b8430d4f6607bfc3c3da9dce7632f8dba49454205b8f0d42cdb689fcdb92da28617ac5d35b74b05bd550be251307e2dfcd4f97d619169f60d5f0763eb88fd067fad652e36a3227dfb3a3c872fc29f5303a321723e2039a3d8ec60faf72001cf6150e8fec02b1f0c300c433e51eb82bfe264c1397d7a3c001bdc8e2cca113a02c11ed51840d89f4ac5e60902c666e82365c4b56cee9b5b90f7accb64e516bf2e379797d893a643e1d1c8a700db9ac3646c2b43eee26127ca55b52e1de1653c23618a8d1967d73dbf11547ac7ef16a66bb533ab7d28bc0fd1a4854e75c5eb9fe4dce42b5d89253543edfac4466a4b9e7bc92cb6ca3d40aa5456dbb59e3fda7e4c94c93972798c636eb94e81ebd0fcedcad029605db0f39e543b0fba8c9c93c0fbd79ce4f0d444e90bb9aab0bc5305d0da5503d8a70979f1260de64402ced61da964eeee6ee1ed137cdf1a4c4a5fa110e62be3d7c3b4b959b2b97c0f92fc73c84900f72e244db1c0d247275bc7d7f5971d2f2626faca3f38b643c625bfc3a6f51cd02107b8130549fc5dee5722b5e3f668ddc2bd49a384c6965876f4e728d19840c4b7617bacbcbd3e71804bcc04f9eaa1c7b00d1742ea25ab3a6af1b30c019cb138e481b08772d234a9874e43d18f4695376233ea4fd6a4a8f83e05c98bd19d586b4f98470b846239b93d9b6aa23ea925845446281f05c145bc0ced80e4d02d51b35316b90e7cba80f6efbb63de9567d8e2c3ee3946967e0273d476ed1ea6af27b4ec7f94d33bf5681b0b34b6d35a6ebc2f1e0e1eaa2737b59ee5896ed9b7d32311e7909781083d62399de69dc2ebe44e51b3fa4faeab13a5a7982bece4c50d2c6a5bb7cd232fb696ef6259f7f62c018393463a34dd3d85edaeb0c7298005971e34dc845cb21644f50c4ea977ef42d4f1f1ca9f694a7cfb575c645142aab2e9761543f1f3edc601c1d094fd23a9c7249ce4e5299f9ce560952bd17b42ed06c94cf1b0afce4362f755b77ea8439f8fc07f16fa1efe2ac372ed1138b318550b9208b30d7a74c2ee20698f0240cc3074f4021d20bc86e367155ae685a28181626ce0bc1c2cdace62e7920d640dc91aa8359a7cf641f91b35461036240c9dc81bb8c9626fdd551083568f56ee9c6603c511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0x1000}], 0x4, &(0x7f0000005840)=[@hoplimit={{0x14, 0x29, 0x34, 0x80}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x1}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}], 0x48}}, {{&(0x7f00000058c0)={0xa, 0x4e21, 0x6360, @local, 0x23}, 0x1c, &(0x7f0000005940)=[{&(0x7f0000005900)="bb1d6f2f0e8d774a52", 0x9}], 0x1, &(0x7f0000005980)=[@dstopts_2292={{0x30, 0x29, 0x4, {0x88, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x3f}, @pad1, @generic={0x40, 0x8, "ea3de13ca3ff4e7a"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x800}}], 0x48}}], 0x4, 0x20008010) 01:04:08 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x5e, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffe}, 0x4140, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:04:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:04:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x2a00000000000000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:04:08 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) r1 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0xffffffffffffffd7, 0x0, 0x3000, 0x0) openat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x190) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r1, &(0x7f00000001c0)='./file0/file0\x00') ioctl$F2FS_IOC_GARBAGE_COLLECT(r1, 0x4004f506, &(0x7f0000000000)) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:04:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000001600)={'filter\x00', 0xa7, "f4978ad2cc39da0872a0f252b73a65a92d4f80baaa9e4056999a4f12bb844fc8cab609b1cfdaa902031e42df2800ec3c6545c4d9eae06ca67ae940f7b0424b2a5f41db2f259964a29bf4092fcd99864c5f16935a1531bee450a1cb651d77bd7552ed80459c5df1edb1efb6148b4b46d36d33d374458365ad596afa7eb9e9b22368e90f8cab324393c511ec64f298414510da305398e2da15e3676ce0755a17429c2fda15c209b2"}, &(0x7f00000014c0)=0xcb) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000080)={0x0, 0x80, 0x1, [0x6, 0x7, 0x4, 0x8001], [0x8c2, 0x1f, 0x5a8, 0x4, 0x12, 0x5, 0x138, 0x101, 0x3ff, 0x8, 0x8, 0x80000000000, 0x3, 0x7, 0x4, 0x6, 0x3, 0x10001, 0xc0ef, 0x9, 0x6, 0x1, 0x2, 0x1, 0x7fffffff, 0xe0, 0x100000000, 0x5, 0x7, 0x100000000, 0x6, 0xe09, 0x8, 0x8, 0x6, 0x1, 0x0, 0x0, 0x4, 0x7ff, 0x1, 0x9, 0x8, 0x81, 0x8001, 0x8, 0x800, 0x0, 0x3, 0xffff, 0xfa39, 0x7, 0x80000000, 0x8001, 0x9, 0x2, 0x1, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x800, 0x7fff, 0x100, 0x4e3, 0x10001, 0x1ff, 0xfffffffffffffffd, 0xc4, 0x0, 0x3f, 0x8, 0x6, 0x9, 0x6, 0x0, 0x8, 0xb, 0x10001, 0x8, 0x3, 0x3, 0x1, 0x723, 0x100, 0x7, 0x7fff, 0x6, 0xff, 0x0, 0x7fffffff, 0x7, 0x9, 0xffffffffffffff6e, 0xfffffffffffffbff, 0x4b, 0x101, 0x8, 0x2, 0x4, 0x2, 0x4, 0x0, 0xfff, 0x0, 0x6, 0x800, 0x8, 0xc000, 0x0, 0x4, 0xffffffff00000000, 0x6, 0x3, 0x4, 0x0, 0x1, 0x7, 0x6, 0x6, 0x5b]}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f00000004c0)={r1, "9aefd8a20d621df9ad220571f5edd7c3"}) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) [ 2762.522266] FAULT_INJECTION: forcing a failure. [ 2762.522266] name failslab, interval 1, probability 0, space 0, times 0 [ 2762.523898] CPU: 0 PID: 21462 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2762.524848] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2762.525962] Call Trace: [ 2762.526330] dump_stack+0x107/0x167 [ 2762.526843] should_fail.cold+0x5/0xa [ 2762.527373] ? create_object.isra.0+0x3a/0xa30 01:04:09 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) [ 2762.528024] should_failslab+0x5/0x20 [ 2762.528560] kmem_cache_alloc+0x5b/0x310 [ 2762.529121] ? mark_held_locks+0x9e/0xe0 [ 2762.529687] create_object.isra.0+0x3a/0xa30 [ 2762.530290] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2762.531011] kmem_cache_alloc+0x159/0x310 [ 2762.531610] xas_alloc+0x336/0x440 [ 2762.536477] xas_create+0x34a/0x10d0 [ 2762.537003] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2762.537733] xas_store+0x8c/0x1c40 [ 2762.538239] __xa_store+0x164/0x2d0 [ 2762.538738] ? xa_delete_node+0x280/0x280 [ 2762.539310] ? trace_hardirqs_on+0x5b/0x180 [ 2762.539921] xa_store+0x31/0x50 [ 2762.540410] __io_uring_add_tctx_node+0x1cf/0x520 [ 2762.541063] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2762.541759] ? alloc_fd+0x2e7/0x670 [ 2762.542302] io_uring_setup+0x1fbb/0x2980 [ 2762.542907] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2762.543619] ? wait_for_completion_io+0x270/0x270 [ 2762.544376] do_syscall_64+0x33/0x40 [ 2762.544915] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2762.545649] RIP: 0033:0x7f8ea1640b19 01:04:09 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r2, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_destroy(r2) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2762.546193] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2762.548806] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2762.549926] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2762.550822] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2762.551752] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2762.556346] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2762.557337] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2762.570248] loop7: detected capacity change from 0 to 135266304 [ 2762.591434] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:04:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0xffffff7f00000000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:04:09 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 70) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:04:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x0, &(0x7f0000000180), &(0x7f0000000200)={0x77359400}) 01:04:09 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x87, 0x8, 0x6, 0x4c, 0x0, 0x6, 0x4000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfd, 0x1, @perf_config_ext={0x7, 0x1e}, 0x11, 0x6, 0x0, 0x7, 0x200, 0x0, 0x1, 0x0, 0x9, 0x0, 0x7fffffff}, 0x0, 0xe, r0, 0xb) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2762.690371] FAULT_INJECTION: forcing a failure. [ 2762.690371] name failslab, interval 1, probability 0, space 0, times 0 [ 2762.692147] CPU: 1 PID: 21480 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2762.693175] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2762.694401] Call Trace: [ 2762.694809] dump_stack+0x107/0x167 [ 2762.695357] should_fail.cold+0x5/0xa [ 2762.696318] ? xas_alloc+0x336/0x440 [ 2762.696831] should_failslab+0x5/0x20 [ 2762.697354] kmem_cache_alloc+0x5b/0x310 [ 2762.697921] xas_alloc+0x336/0x440 [ 2762.698419] xas_create+0x34a/0x10d0 [ 2762.698943] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 2762.699623] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2762.700365] xas_store+0x8c/0x1c40 [ 2762.700877] __xa_store+0x164/0x2d0 [ 2762.701383] ? xa_delete_node+0x280/0x280 [ 2762.701960] ? trace_hardirqs_on+0x5b/0x180 [ 2762.702538] xa_store+0x31/0x50 [ 2762.702989] __io_uring_add_tctx_node+0x1cf/0x520 [ 2762.703637] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2762.704377] ? alloc_fd+0x2e7/0x670 [ 2762.704903] io_uring_setup+0x1fbb/0x2980 [ 2762.705473] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2762.706203] ? wait_for_completion_io+0x270/0x270 [ 2762.706948] do_syscall_64+0x33/0x40 [ 2762.707515] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2762.708302] RIP: 0033:0x7f8ea1640b19 [ 2762.708811] 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 [ 2762.711261] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2762.712287] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2762.713231] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2762.714177] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2762.715120] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2762.716081] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:04:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x87, 0x8, 0x6, 0x4c, 0x0, 0x6, 0x4000, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfd, 0x1, @perf_config_ext={0x7, 0x1e}, 0x11, 0x6, 0x0, 0x7, 0x200, 0x0, 0x1, 0x0, 0x9, 0x0, 0x7fffffff}, 0x0, 0xe, r0, 0xb) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:04:25 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6001000}, 0xc, &(0x7f0000000040)={&(0x7f0000001e00)=ANY=[@ANYBLOB="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"], 0x1048}, 0x1, 0x0, 0x0, 0x80}, 0x40004) io_setup(0x2, &(0x7f00000000c0)=0x0) openat$sr(0xffffffffffffff9c, &(0x7f0000000100), 0x501a00, 0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:04:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0xffffffff00000000, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:04:25 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x76, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000001c0)}, 0x1281}, 0x0, 0x0, 0xffffffffffffffff, 0x5) io_setup(0x2, &(0x7f00000000c0)) r1 = signalfd4(r0, &(0x7f0000000100)={[0x5]}, 0x8, 0x1000) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x9, 0x20, 0x3, 0x2, 0x0, 0x7ff, 0x400, 0x6, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0x2, 0x7}, 0x800, 0x100, 0x80000000, 0x0, 0x100000001, 0x4, 0x1000, 0x0, 0x80000001, 0x0, 0x6}, 0xffffffffffffffff, 0x4, r1, 0x2) io_setup(0x0, &(0x7f0000000000)) finit_module(r1, &(0x7f0000000200)='-\x00', 0x2) 01:04:25 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000001580)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB="2c616669643d307830304b31cf232caf3ab22ff5a9d6db57cfae4a30303030303030303030335acc2c73eebc636b66737472616e736d7574653d6e2c216f6465", @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) recvfrom$inet6(r1, &(0x7f0000000080)=""/80, 0x50, 0x40000000, &(0x7f0000000100)={0xa, 0x4e21, 0x4, @mcast2, 0x73c4}, 0x1c) 01:04:25 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x200000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 2779.386424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=21497 comm=syz-executor.5 01:04:25 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_setup(0x10001, &(0x7f0000000000)=0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200000, 0x21) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r3, &(0x7f0000000080)=""/33, 0x21) r4 = openat(r3, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r4, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x5, 0x9, 0x4, 0x8, 0x0, 0xba, 0x20943, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x4, 0xc, @perf_config_ext={0x80000001, 0x8}, 0x2003, 0x8, 0x6, 0x1, 0x6b, 0xffff, 0xce, 0x0, 0x5, 0x0, 0x800}, 0xffffffffffffffff, 0xd, r4, 0x9) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0xa, 0x1000, r2, &(0x7f0000000100)="60709cf23d6348ab051a53e002aaa93b61301bb0e5456e1c8f66c2e9c87c571e2e9299361a76a36f3c060264364795be95969696cedccd57b30c04bc468c631c0206beca99510ef7cfbb2f5a182d617b62ff702ce15b7c076348c3f6b0c81a96", 0x60, 0x3, 0x0, 0x1}]) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:04:25 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 71) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2779.410471] loop7: detected capacity change from 0 to 135266304 [ 2779.413693] FAULT_INJECTION: forcing a failure. [ 2779.413693] name failslab, interval 1, probability 0, space 0, times 0 [ 2779.416092] CPU: 1 PID: 21507 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2779.417561] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2779.419265] Call Trace: [ 2779.419815] dump_stack+0x107/0x167 [ 2779.420604] should_fail.cold+0x5/0xa [ 2779.421393] ? ___slab_alloc+0x155/0x700 [ 2779.422226] ? create_object.isra.0+0x3a/0xa30 [ 2779.423166] should_failslab+0x5/0x20 [ 2779.423953] kmem_cache_alloc+0x5b/0x310 [ 2779.424815] create_object.isra.0+0x3a/0xa30 [ 2779.425720] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2779.426778] kmem_cache_alloc+0x159/0x310 [ 2779.427648] xas_alloc+0x336/0x440 [ 2779.428394] xas_create+0x34a/0x10d0 [ 2779.429185] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2779.430374] xas_store+0x8c/0x1c40 [ 2779.431136] __xa_store+0x164/0x2d0 [ 2779.431884] ? xa_delete_node+0x280/0x280 [ 2779.432780] ? trace_hardirqs_on+0x5b/0x180 [ 2779.433697] xa_store+0x31/0x50 [ 2779.434387] __io_uring_add_tctx_node+0x1cf/0x520 [ 2779.435391] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2779.436484] ? alloc_fd+0x2e7/0x670 [ 2779.437266] io_uring_setup+0x1fbb/0x2980 [ 2779.438136] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2779.439189] ? wait_for_completion_io+0x270/0x270 [ 2779.440237] do_syscall_64+0x33/0x40 [ 2779.441012] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2779.442072] RIP: 0033:0x7f8ea1640b19 [ 2779.442849] 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 [ 2779.446665] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2779.448246] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2779.449709] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2779.451184] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2779.452668] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2779.454132] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2779.457341] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2779.478566] loop3: detected capacity change from 0 to 32768 [ 2779.482873] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39 sclass=netlink_route_socket pid=21497 comm=syz-executor.5 01:04:25 executing program 2: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x20, 0x4, 0x0, 0x3f, 0x0, 0x7ff, 0x100, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x201, 0x10ba0c15, 0x1000, 0x5, 0xb5, 0x53f, 0x2, 0x0, 0x80000000, 0x0, 0x2}, 0x0, 0xe, r0, 0x8) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2779.513736] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:04:25 executing program 0: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:04:25 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0xf}}], 0x1, 0x2000, 0x0) 01:04:26 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)) 01:04:41 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 1) 01:04:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:04:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) (fail_nth: 1) 01:04:41 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 72) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:04:41 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x300000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:04:41 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x11010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2}, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r1 = fork() ptrace(0x10, r1) ptrace(0x8, r1) ptrace(0x10, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x109800, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x80, 0x81, 0x0, 0x81, 0x4, 0x0, 0x3, 0x1481, 0x97ac151699b8b2f6, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x7, 0x6}, 0x21a8, 0x7fff, 0x400, 0x8, 0x7, 0x2, 0x45, 0x0, 0xfff, 0x0, 0x5}, r1, 0x6, r2, 0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) ptrace(0x8, 0x0) ptrace(0x10, 0x0) r5 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r5, &(0x7f0000000080)=""/33, 0x21) r6 = openat(r5, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r6, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) clone3(&(0x7f0000000540)={0x4000, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), {0x35}, &(0x7f0000000380)=""/238, 0xee, &(0x7f0000000480)=""/96, &(0x7f0000000500)=[r1, r1, 0x0], 0x3, {r6}}, 0x58) io_submit(r4, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) io_pgetevents(r4, 0x81, 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140), &(0x7f0000000280)={&(0x7f0000000240)={[0x100]}, 0x8}) 01:04:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="34000080b85781117974e1bbaa0daa6c623892b625ae1df01f405d5de863cd4ed8d1f8d8577e9f57d195af47ca110766a1c8b7b49726902d236e36724edbbd5a5461c38a328a0493ff8a42b830076e137327997faaa9fbabbaffa1e35edeb02cfd1f847bf8f740ff495715fed627b967ad8b2d5603d1ba5cb614cecc2fdc981d788d17c8dfe78552527ac07203fd88d370335b34899721c02fd585c563271aedd2", @ANYRES16=r1, @ANYBLOB="000125bd7000fcdbdf251f000000080001000e00000008009a000000000008009a0001000000080001002d000000"], 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x4c804) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) [ 2795.330967] FAULT_INJECTION: forcing a failure. [ 2795.330967] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2795.332837] CPU: 0 PID: 21540 Comm: syz-executor.0 Not tainted 5.10.251 #1 [ 2795.333845] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2795.335048] Call Trace: [ 2795.335437] dump_stack+0x107/0x167 [ 2795.336157] should_fail.cold+0x5/0xa [ 2795.336879] _copy_from_user+0x2e/0x1b0 [ 2795.337535] __copy_msghdr_from_user+0x91/0x4b0 [ 2795.338295] ? __ia32_sys_shutdown+0x80/0x80 [ 2795.339022] ? perf_trace_lock+0xac/0x490 [ 2795.339698] ? SOFTIRQ_verbose+0x10/0x10 [ 2795.340382] ? __lockdep_reset_lock+0x180/0x180 [ 2795.341186] ? perf_trace_lock+0xac/0x490 [ 2795.341892] ? SOFTIRQ_verbose+0x10/0x10 [ 2795.342559] ___sys_recvmsg+0xd5/0x200 [ 2795.343198] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2795.344005] ? __fget_files+0x2cf/0x520 [ 2795.344680] ? lock_downgrade+0x6d0/0x6d0 [ 2795.345362] ? lock_downgrade+0x6d0/0x6d0 [ 2795.346003] FAULT_INJECTION: forcing a failure. [ 2795.346003] name failslab, interval 1, probability 0, space 0, times 0 [ 2795.346079] ? __fget_files+0x2f8/0x520 [ 2795.349559] ? __fget_light+0xea/0x290 [ 2795.350205] do_recvmmsg+0x24c/0x6d0 [ 2795.350810] ? find_held_lock+0x2c/0x110 [ 2795.351476] ? ___sys_recvmsg+0x200/0x200 [ 2795.352154] ? lock_downgrade+0x6d0/0x6d0 [ 2795.352870] ? ksys_write+0x12d/0x260 [ 2795.353559] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2795.354349] ? wait_for_completion_io+0x270/0x270 [ 2795.355175] ? rcu_read_lock_any_held+0x75/0xa0 [ 2795.355932] ? vfs_write+0x354/0xb10 [ 2795.356571] __x64_sys_recvmmsg+0x20f/0x260 [ 2795.357307] ? ksys_write+0x1a9/0x260 [ 2795.357955] ? __do_sys_socketcall+0x600/0x600 [ 2795.358724] do_syscall_64+0x33/0x40 [ 2795.359377] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2795.360237] RIP: 0033:0x7f2c2fa82b19 [ 2795.360879] 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 [ 2795.363893] RSP: 002b:00007f2c2cff8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2795.365150] RAX: ffffffffffffffda RBX: 00007f2c2fb95f60 RCX: 00007f2c2fa82b19 [ 2795.366316] RDX: 0000000000000002 RSI: 0000000020000340 RDI: 0000000000000003 [ 2795.367508] RBP: 00007f2c2cff81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2795.368711] R10: 0000000040002041 R11: 0000000000000246 R12: 0000000000000001 [ 2795.369880] R13: 00007ffd3211936f R14: 00007f2c2cff8300 R15: 0000000000022000 01:04:41 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r2, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000002e00)={'syztnl1\x00', &(0x7f0000001d40)={'gre0\x00', 0x0, 0x40, 0x40, 0x4, 0x4, {{0x7, 0x4, 0x1, 0x3, 0x1c, 0x65, 0x0, 0x7f, 0x4, 0x0, @broadcast, @remote, {[@ssrr={0x89, 0x7, 0x40, [@broadcast]}]}}}}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r4, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r6], 0x38}}], 0x1, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r7, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r9], 0x38}}], 0x1, 0x0) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r11 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r10, &(0x7f0000002040)=[{{&(0x7f0000000380)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f00000003c0)="db9c", 0xffe7}], 0x1, &(0x7f0000001640)=ANY=[@ANYBLOB="14000000000000000000000007000000c4048f01000000001c000000000000000000000008000000", @ANYRES32=r12], 0x38}}], 0x1, 0x0) [ 2795.370977] CPU: 1 PID: 21544 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2795.373002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2795.375449] Call Trace: [ 2795.376300] dump_stack+0x107/0x167 sendmmsg$inet(r2, &(0x7f0000007340)=[{{&(0x7f0000000000)={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000240)="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&(0x7f0000004a80)=[{&(0x7f0000004780)="3a9c89f293eb136c1b4fc8aadc5af21a65246ab9a03aa992304d1dda9f482616c768b0fbd7732fe64d0dc3a1a7dfdfcdf2876755a98a902cef031de1b3b73298aefd804b1b51ac1bd208d48ba46147bd2c4e064c96d884b5088be9a5b3d6ad11c14be6722edd5a102b5aefd37ff8e8386c64b245a41196665de47af226b485e2923c44c207adceb1b3885cdcbd79e7d8236990a87b19f931ef40162b296eb7aac705e8c292acf8a421972b9481a3a1b341dfe61c357a5dd8e590bafa77fc6304b2ea8de608d4538f4c9c3901df4813d3e29fbd54acb8256b", 0xd8}, 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{&(0x7f0000006280)="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0x1000}], 0x5, &(0x7f0000007300)}}], 0x8, 0x800) [ 2795.377632] should_fail.cold+0x5/0xa [ 2795.378965] ? xas_alloc+0x336/0x440 [ 2795.379953] should_failslab+0x5/0x20 [ 2795.380876] kmem_cache_alloc+0x5b/0x310 [ 2795.381866] xas_alloc+0x336/0x440 [ 2795.382774] xas_create+0x34a/0x10d0 [ 2795.383669] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2795.384908] xas_store+0x8c/0x1c40 [ 2795.385742] __xa_store+0x164/0x2d0 [ 2795.386580] ? xa_delete_node+0x280/0x280 [ 2795.387542] ? trace_hardirqs_on+0x5b/0x180 [ 2795.388571] xa_store+0x31/0x50 [ 2795.389336] __io_uring_add_tctx_node+0x1cf/0x520 [ 2795.390439] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2795.390637] FAULT_INJECTION: forcing a failure. [ 2795.390637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2795.391635] ? alloc_fd+0x2e7/0x670 [ 2795.391673] io_uring_setup+0x1fbb/0x2980 [ 2795.391707] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2795.396300] ? wait_for_completion_io+0x270/0x270 [ 2795.397480] do_syscall_64+0x33/0x40 [ 2795.398330] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2795.399494] RIP: 0033:0x7f8ea1640b19 [ 2795.400343] 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 [ 2795.404579] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2795.406315] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2795.407951] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2795.409630] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2795.411245] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2795.412893] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2795.414553] CPU: 0 PID: 21549 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2795.415597] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2795.416831] Call Trace: [ 2795.417240] dump_stack+0x107/0x167 [ 2795.417792] should_fail.cold+0x5/0xa [ 2795.418364] _copy_from_user+0x2e/0x1b0 [ 2795.418958] __copy_msghdr_from_user+0x91/0x4b0 [ 2795.419651] ? __ia32_sys_shutdown+0x80/0x80 [ 2795.420322] ? perf_trace_run_bpf_submit+0xf5/0x190 [ 2795.421093] sendmsg_copy_msghdr+0xa1/0x160 [ 2795.421743] ? do_recvmmsg+0x6d0/0x6d0 [ 2795.422330] ? perf_trace_lock+0x2bd/0x490 [ 2795.422959] ? SOFTIRQ_verbose+0x10/0x10 [ 2795.423575] ? __lockdep_reset_lock+0x180/0x180 [ 2795.424266] ___sys_sendmsg+0xc6/0x170 [ 2795.424850] ? sendmsg_copy_msghdr+0x160/0x160 [ 2795.425534] ? __fget_files+0x2cf/0x520 [ 2795.426122] ? lock_downgrade+0x6d0/0x6d0 [ 2795.426737] ? find_held_lock+0x2c/0x110 [ 2795.427359] ? __fget_files+0x2f8/0x520 [ 2795.427976] ? __fget_light+0xea/0x290 [ 2795.428576] __sys_sendmsg+0xe5/0x1b0 [ 2795.429135] ? __sys_sendmsg_sock+0x40/0x40 [ 2795.429779] ? rcu_read_lock_any_held+0x75/0xa0 [ 2795.430469] ? fput_many+0x2f/0x1a0 [ 2795.431022] ? ksys_write+0x1a9/0x260 [ 2795.431592] ? __ia32_sys_read+0xb0/0xb0 [ 2795.432211] do_syscall_64+0x33/0x40 [ 2795.432783] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2795.433535] RIP: 0033:0x7fe735568b19 [ 2795.434085] 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 [ 2795.436784] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2795.437932] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2795.438983] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2795.440030] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2795.441105] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2795.442176] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 [ 2795.450734] loop7: detected capacity change from 0 to 135266304 [ 2795.456841] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:04:41 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) (fail_nth: 2) 01:04:41 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62, 0x4}}], 0x1, 0x2000, 0x0) 01:04:41 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x400000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:04:42 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 73) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2795.577049] FAULT_INJECTION: forcing a failure. [ 2795.577049] name failslab, interval 1, probability 0, space 0, times 0 [ 2795.579696] CPU: 1 PID: 21566 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2795.581313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2795.583726] Call Trace: [ 2795.584557] dump_stack+0x107/0x167 [ 2795.585674] should_fail.cold+0x5/0xa [ 2795.586689] ? xas_alloc+0x336/0x440 [ 2795.587543] should_failslab+0x5/0x20 [ 2795.588430] kmem_cache_alloc+0x5b/0x310 [ 2795.589368] xas_alloc+0x336/0x440 [ 2795.590344] xas_create+0x34a/0x10d0 [ 2795.591454] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2795.592798] xas_store+0x8c/0x1c40 [ 2795.593630] __xa_store+0x164/0x2d0 [ 2795.594459] ? xa_delete_node+0x280/0x280 [ 2795.595414] ? trace_hardirqs_on+0x5b/0x180 [ 2795.596415] xa_store+0x31/0x50 [ 2795.597176] __io_uring_add_tctx_node+0x1cf/0x520 [ 2795.598274] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2795.599467] ? alloc_fd+0x2e7/0x670 [ 2795.600315] io_uring_setup+0x1fbb/0x2980 [ 2795.601284] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2795.602709] ? wait_for_completion_io+0x270/0x270 [ 2795.603873] do_syscall_64+0x33/0x40 [ 2795.604741] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2795.605919] RIP: 0033:0x7f8ea1640b19 [ 2795.606851] 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 [ 2795.611089] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2795.612835] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2795.614474] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2795.615063] FAULT_INJECTION: forcing a failure. [ 2795.615063] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2795.616112] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2795.616125] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2795.616137] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2795.621304] CPU: 0 PID: 21570 Comm: syz-executor.0 Not tainted 5.10.251 #1 [ 2795.622305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2795.623502] Call Trace: [ 2795.623892] dump_stack+0x107/0x167 [ 2795.624438] should_fail.cold+0x5/0xa [ 2795.624988] _copy_from_user+0x2e/0x1b0 [ 2795.625556] __copy_msghdr_from_user+0x91/0x4b0 [ 2795.626221] ? __ia32_sys_shutdown+0x80/0x80 [ 2795.626847] ? __lock_acquire+0x1657/0x5b00 [ 2795.627472] ___sys_recvmsg+0xd5/0x200 [ 2795.628024] ? __copy_msghdr_from_user+0x4b0/0x4b0 [ 2795.628738] ? __lockdep_reset_lock+0x180/0x180 [ 2795.629374] ? __fget_files+0x2cf/0x520 [ 2795.629945] ? lock_acquire+0x197/0x470 [ 2795.630537] ? find_held_lock+0x2c/0x110 [ 2795.631108] ? __might_fault+0xd3/0x180 [ 2795.631654] ? lock_downgrade+0x6d0/0x6d0 [ 2795.632267] do_recvmmsg+0x24c/0x6d0 [ 2795.632800] ? ___sys_recvmsg+0x200/0x200 [ 2795.633396] ? lock_downgrade+0x6d0/0x6d0 [ 2795.633965] ? ksys_write+0x12d/0x260 [ 2795.634517] ? wait_for_completion_io+0x270/0x270 [ 2795.635212] ? rcu_read_lock_any_held+0x75/0xa0 [ 2795.635847] ? vfs_write+0x354/0xb10 [ 2795.636370] __x64_sys_recvmmsg+0x20f/0x260 [ 2795.637016] ? ksys_write+0x1a9/0x260 [ 2795.637533] ? __do_sys_socketcall+0x600/0x600 [ 2795.638191] do_syscall_64+0x33/0x40 [ 2795.638702] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2795.639432] RIP: 0033:0x7f2c2fa82b19 [ 2795.639977] 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 [ 2795.642659] RSP: 002b:00007f2c2cff8188 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 2795.643713] RAX: ffffffffffffffda RBX: 00007f2c2fb95f60 RCX: 00007f2c2fa82b19 [ 2795.644693] RDX: 0000000000000002 RSI: 0000000020000340 RDI: 0000000000000003 [ 2795.645665] RBP: 00007f2c2cff81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2795.646627] R10: 0000000040002041 R11: 0000000000000246 R12: 0000000000000001 [ 2795.647584] R13: 00007ffd3211936f R14: 00007f2c2cff8300 R15: 0000000000022000 [ 2795.657786] loop7: detected capacity change from 0 to 135266304 [ 2795.662726] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:04:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62, 0x2a}}], 0x1, 0x2000, 0x0) 01:04:42 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_getevents(r0, 0xae3, 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)={0x0, 0x989680}) 01:04:42 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x500000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:04:42 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 2) 01:04:42 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 74) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:04:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) (fail_nth: 3) [ 2795.801802] FAULT_INJECTION: forcing a failure. [ 2795.801802] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2795.803391] CPU: 0 PID: 21584 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2795.804305] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2795.805378] Call Trace: [ 2795.805728] dump_stack+0x107/0x167 [ 2795.806204] should_fail.cold+0x5/0xa [ 2795.806751] _copy_from_user+0x2e/0x1b0 [ 2795.807273] iovec_from_user+0x141/0x400 [ 2795.807846] __import_iovec+0x67/0x590 [ 2795.808349] ? __ia32_sys_shutdown+0x80/0x80 [ 2795.808950] import_iovec+0x83/0xb0 [ 2795.809455] sendmsg_copy_msghdr+0x131/0x160 [ 2795.810024] ? do_recvmmsg+0x6d0/0x6d0 [ 2795.810565] ? perf_trace_lock+0x2bd/0x490 [ 2795.811118] ? SOFTIRQ_verbose+0x10/0x10 [ 2795.811691] ? __lockdep_reset_lock+0x180/0x180 [ 2795.812299] ___sys_sendmsg+0xc6/0x170 [ 2795.812820] ? sendmsg_copy_msghdr+0x160/0x160 [ 2795.813423] ? __fget_files+0x2cf/0x520 [ 2795.813936] ? lock_downgrade+0x6d0/0x6d0 [ 2795.814471] ? find_held_lock+0x2c/0x110 [ 2795.815016] ? __fget_files+0x2f8/0x520 [ 2795.815543] ? __fget_light+0xea/0x290 [ 2795.816058] __sys_sendmsg+0xe5/0x1b0 [ 2795.816591] ? __sys_sendmsg_sock+0x40/0x40 [ 2795.817153] ? rcu_read_lock_any_held+0x75/0xa0 [ 2795.817801] ? fput_many+0x2f/0x1a0 [ 2795.818275] ? ksys_write+0x1a9/0x260 [ 2795.818816] do_syscall_64+0x33/0x40 [ 2795.819333] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2795.819994] RIP: 0033:0x7fe735568b19 [ 2795.820510] 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 [ 2795.822871] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2795.823844] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2795.824760] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2795.825663] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2795.826567] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2795.827472] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 [ 2795.835004] loop7: detected capacity change from 0 to 135266304 01:04:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62, 0x2000}}], 0x1, 0x2000, 0x0) 01:04:42 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_getevents(r0, 0x7ff, 0x800000000000224, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)={r1, r2+60000000}) pselect6(0x40, &(0x7f0000000240)={0x0, 0x7, 0x6, 0xfffffffffffffffa, 0x3, 0x7, 0x2, 0x3}, &(0x7f0000000280)={0x80000000, 0x3, 0x0, 0x3, 0x7, 0x9, 0x0, 0x848f}, &(0x7f00000002c0)={0x9, 0x4, 0x1000, 0x0, 0x3, 0x8, 0x9}, &(0x7f0000000300)={0x0, 0x3938700}, &(0x7f0000000380)={&(0x7f0000000340)={[0x6]}, 0x8}) [ 2795.852869] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:04:42 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r2, &(0x7f0000000080)=""/33, 0x21) r3 = openat(r2, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r3, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x444000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r7, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r9, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r11, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r12, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) r13 = openat$nvram(0xffffffffffffff9c, &(0x7f0000001640), 0x404000, 0x0) r14 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) io_submit(0x0, 0xa, &(0x7f00000017c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x1, r3, &(0x7f0000000040)="72f19aa9142931e5c9fe1bd3f769f7b384a4ef08dabcaf1b80175561e39297a9b748809496ade4bde5ccfab1c6cc21282e1055884acf9cab584e78a2703a01bf06a9a577ad8ad32c99d7b210eea213254d8fe7153bf5df4abeeed9a636db2d080b054303253460c3e95e", 0x6a, 0x3ff, 0x0, 0x3, r4}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x7ff, r0, &(0x7f0000000240), 0x0, 0x2, 0x0, 0xfd04a48975d46e3a, r5}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x2, r7, &(0x7f0000000300)="14752a90b46982751fc2d3c377bee915fe44b3f12cffe5d0a52c6a4727e300c1746578cd42d17c99e813a7355a66f0db03dfecfa1851d02323263c8e", 0x3c, 0x5, 0x0, 0x1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000380)="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", 0x1000, 0x3, 0x0, 0x3}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x3, 0xe190, r8, &(0x7f00000013c0), 0x0, 0x80000000, 0x0, 0x2}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x5, 0x8001, r0, &(0x7f0000001440)="2d30c439520d818b0c21380116ac230f7b07c28744234b823f8563305464cb3040235414efdc1b5596916673e510aa24c9daab7dbfea1a3d29031cf4", 0x3c, 0x0, 0x0, 0x2}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x3, 0x401, r11, &(0x7f00000014c0)="6c0db150a2c3d5fb9d226fbbfbeb9f9f5d62f33f1731403fb08722103636d6a29fcca153f8076837e0db3b5fa0b1205c376cb8399f872666865e3c6419901a8e819753e14394a90f19eb7aee1bbc9f9ef20db08bf5fefe0cd8334532ffac1c0a38e62257c9a94862b3c502bc5c6055bcfb4e356a33fed1891c2c582a8ec50a1ce4c54400d61d955e58dd88e53ea2a0b18c6f33acffe9cbe6b461ca7b1f71c16160cc77f6589dbf6121307ff12a820faaf23941ff5f86665897047b", 0xbb, 0xffffffff}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x7, 0x0, r12, &(0x7f00000015c0)="e2de9f656079a25a4fcda726c8ac7f4102fff85fcc36e4046c9afa4677595eab96537fb842f2380a286100056d5a568a478712c3881df2a3e9d20b78fa6453b94b0290eca1873a5e9840d63435f3341ca54a861b", 0x54, 0x216, 0x0, 0x3, r13}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x2, 0x80, 0xffffffffffffffff, &(0x7f00000016c0)="c877a73b38f05da39409a7eea801ced23b1ef5c83c0c8eb834d221e5bb31b6b639af0075cd79ea2144e1b9e382445aba87c5aefc9f58eae86d", 0x39, 0x3, 0x0, 0x3}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x5, 0xfffa, r0, &(0x7f0000001740)="0178f557668fdad936298179d8b30b89656a4240c7d669038af95511e95e", 0x1e, 0x10000, 0x0, 0x2, r14}]) [ 2795.872059] FAULT_INJECTION: forcing a failure. [ 2795.872059] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2795.873564] CPU: 0 PID: 21591 Comm: syz-executor.0 Not tainted 5.10.251 #1 [ 2795.874424] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2795.875454] Call Trace: [ 2795.875794] dump_stack+0x107/0x167 [ 2795.876250] should_fail.cold+0x5/0xa [ 2795.876758] _copy_to_user+0x2e/0x180 [ 2795.877243] simple_read_from_buffer+0xcc/0x160 [ 2795.877837] proc_fail_nth_read+0x198/0x230 [ 2795.878386] ? proc_sessionid_read+0x230/0x230 [ 2795.878971] ? security_file_permission+0xb1/0xe0 [ 2795.879610] ? proc_sessionid_read+0x230/0x230 [ 2795.880178] vfs_read+0x228/0x620 [ 2795.880666] ksys_read+0x12d/0x260 [ 2795.881115] ? vfs_write+0xb10/0xb10 [ 2795.881624] do_syscall_64+0x33/0x40 [ 2795.882089] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2795.882760] RIP: 0033:0x7f2c2fa3569c [ 2795.883228] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2795.885683] RSP: 002b:00007f2c2cff8170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2795.886662] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f2c2fa3569c [ 2795.887543] RDX: 000000000000000f RSI: 00007f2c2cff81e0 RDI: 0000000000000004 [ 2795.888469] RBP: 00007f2c2cff81d0 R08: 0000000000000000 R09: 0000000000000000 [ 2795.889355] R10: 0000000040002041 R11: 0000000000000246 R12: 0000000000000001 [ 2795.890236] R13: 00007ffd3211936f R14: 00007f2c2cff8300 R15: 0000000000022000 [ 2795.893195] FAULT_INJECTION: forcing a failure. [ 2795.893195] name failslab, interval 1, probability 0, space 0, times 0 [ 2795.894719] CPU: 0 PID: 21590 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2795.895582] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2795.896637] Call Trace: [ 2795.896969] dump_stack+0x107/0x167 [ 2795.897427] should_fail.cold+0x5/0xa [ 2795.897904] ? xas_alloc+0x336/0x440 [ 2795.898372] should_failslab+0x5/0x20 [ 2795.898848] kmem_cache_alloc+0x5b/0x310 [ 2795.899359] xas_alloc+0x336/0x440 [ 2795.899807] xas_create+0x34a/0x10d0 [ 2795.900321] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2795.901000] xas_store+0x8c/0x1c40 [ 2795.901498] __xa_store+0x164/0x2d0 [ 2795.901958] ? xa_delete_node+0x280/0x280 [ 2795.902481] ? trace_hardirqs_on+0x5b/0x180 [ 2795.903025] xa_store+0x31/0x50 [ 2795.903449] __io_uring_add_tctx_node+0x1cf/0x520 [ 2795.904047] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2795.904737] ? alloc_fd+0x2e7/0x670 [ 2795.905207] io_uring_setup+0x1fbb/0x2980 [ 2795.905774] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2795.906398] ? wait_for_completion_io+0x270/0x270 [ 2795.907085] do_syscall_64+0x33/0x40 [ 2795.907550] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2795.908240] RIP: 0033:0x7f8ea1640b19 [ 2795.908736] 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 [ 2795.911161] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2795.912104] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2795.913000] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2795.913875] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2795.914748] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2795.915626] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:04:42 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=r0, @ANYBLOB="000127bd7000ffdbdf250300000008000300060000000800020006000000"], 0x24}}, 0x2400c000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x0, &(0x7f0000000000), &(0x7f0000000200)={0x0, 0x3938700}) [ 2795.996431] loop3: detected capacity change from 0 to 32768 [ 2796.006303] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2796.013570] 9pnet: Insufficient options for proto=fd [ 2796.018142] 9pnet: Insufficient options for proto=fd [ 2796.021067] 9pnet: Insufficient options for proto=fd [ 2796.080013] 9pnet: Insufficient options for proto=fd [ 2796.081464] 9pnet: Insufficient options for proto=fd [ 2796.082682] 9pnet: Insufficient options for proto=fd 01:04:59 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000140), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000000)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_getevents(r0, 0x6, 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f0000000100)={0x77359400}) 01:04:59 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_setup(0x7, &(0x7f0000000000)=0x0) r3 = syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x8001, 0xa, &(0x7f0000000700)=[{&(0x7f0000000240)="8a1b7923ffa1025eff8f4dccc56a7e745f29d6351e4e06384fdfc8d7fdb2023b409bfb3f4e37a871b5e364563588229b552dc7ccec4872fb0d4acf9a76edddd7f79d73dc9664935483b4b459b9b7fb479096c35f172bd77cdea053f82afe3bdc0335e12edcb9e114cbe7dbfabafe23be750f918908f9fd4aa3bc9403c69923c0720c7df2da44e0d3ff9659f468a73028db32", 0x92, 0x1}, {&(0x7f0000000100)="b9f639ef4c37a2a7cc58f72ad17ea39d703c10780251254969bbbbcf0c0319cda643385196812088de", 0x29, 0x5793}, {&(0x7f0000000300)="2e4636ab473ad86d6cf6ed1eee068da616ca0c786ad7c05c498a2dd38be9dd310d6a02ef5ed75adcc8ebff31be90edd367a12a8b8bc9ed49c4461a082804b73f9445da92837b455ae4a56ef8fad6c425241614c7dfe2182857582e994fe43531533c4ac3535e835c40da9144c05c5fba88426e9ee619685327a60b3ce47f048dab0982227eb875409fbdeeb02b8c84a0aa50e80b60cbbe01b1138ac60b1bd1b5592ea178863ab1d559af19a221b355", 0xaf, 0x7}, {&(0x7f0000000140)='h', 0x1, 0x2}, {&(0x7f00000003c0)="ad506b2d5c88e9b4b92acba18467083e479d6a760364f927e2ee8083c08dfbdadbf52102eedb56cccdc5a3bb9fe87e2a1f92bc5d0bad0e", 0x37, 0x623c356d}, {&(0x7f0000000400)="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", 0xfe, 0x6}, {&(0x7f0000000500)="981fb057729ba81ade5130220ece736a8e7e48c1ec864b7ba2b5f6abe8c31649e5c6efe8d8c20dd86c930f4b6c81db18b538c74079db52d072dec56581d7", 0x3e, 0xb8d6}, {&(0x7f0000000540)="7a2af8ed4691ae23181e8c4d9db6d94d283d6e0c3bd42f444c09bb5bfa541af184a419dd3e2d2bbcc57ceb63b73fc7ef8acf63c4701d18e3417808ab2d11dcf1", 0x40, 0x9}, {&(0x7f0000000580)="17fe009b3a6a50eee2b6274d41d0171ae1fb9dbcb1f6b753c11e760533e68ff4fbbe41643682b24fc3146bc00259c19bf722c9c30e0f2559653271203ec9a1415f2315584a40fa8025fb59a4b066a2b27106eadbacd051c5a002a14f80bc6665e55bf02150c36d7db2a95f08d1758c5e6f5a0236c059a93b19267483b1a8d51ca76527b80ec46ee0c82ebd5d7f96b82723b949ea45538f89c33f", 0x9a, 0x4a04b82b}, {&(0x7f0000000640)="65bde8b461b4123a48d7a7e67bdc83e0625a7df0059a22712ee6654eb86165aee6b35da13fc8865fd9e235b20431a4406f4a0327c8e825533c6e272924cba2103d2df8dd054e7d289cfc3b227e9bbbcdf719a58a03e65e48a0148779a388833573353a706913030041ac33a0e404bad784e4c9fd0a8cb7da353bf6b7a66a7922c55a95e110ee3bc886e1f8275bf3261814940b12bdd6ec8043e2264c14cec4155b1398371135a74f0f", 0xa9, 0x6}], 0x400000, &(0x7f0000000800)={[{}, {'%'}, {'-+*^'}], [{@permit_directio}, {@euid_gt={'euid>', 0xffffffffffffffff}}, {@func={'func', 0x3d, 'FILE_CHECK'}}, {@fsmagic}, {@pcr={'pcr', 0x3d, 0xe}}, {@subj_type={'subj_type', 0x3d, '+:-'}}, {@fsuuid={'fsuuid', 0x3d, {[0x32, 0x66, 0x31, 0x33, 0x64, 0x35, 0x65, 0x56], 0x2d, [0x32, 0x53, 0x37, 0x3], 0x2d, [0x63, 0x31, 0x33, 0x33], 0x2d, [0x62, 0x66, 0x33, 0x30], 0x2d, [0x36, 0x30, 0x68, 0x31, 0x38, 0x66, 0x36, 0x63]}}}, {@permit_directio}, {@obj_user={'obj_user', 0x3d, '!--'}}]}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000940), 0x622000, 0x0) r5 = fcntl$dupfd(r0, 0x406, r0) r6 = io_uring_setup(0x40dc, &(0x7f0000000a40)={0x0, 0x3d55, 0x2, 0x0, 0x335}) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000bc0), 0x20482, 0x0) io_submit(r2, 0x4, &(0x7f0000000cc0)=[&(0x7f0000000980)={0x0, 0x0, 0x0, 0x1, 0xd5, r3, &(0x7f0000000900)="9b5d9d5bc567c51d7af1263805df7d5f626909aa0b557d4f7de1d1234f283b7a", 0x20, 0x5, 0x0, 0x1, r4}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x5, 0x800, r0, &(0x7f00000009c0)="ffc920b2ef6cc98f0ad8e8080c67242c03845d1d243960430ff4", 0x1a, 0x173, 0x0, 0x0, r5}, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x7, 0x8, r6, &(0x7f0000000ac0)="911e72db971dfa842b224d15cf0e651fb57c21c1db2cc6a2d47d63b2c0a29184fadb5fccd561d68ea40f637203a06ebe52680353687731d41c585f144ef8fd66887d40683b7124d568f04853ed2760a96ef2815fa4153c4bf05a372601c59b205ab5f355d9a3472089aa8266c03ae65ea056c95ddc8887aef6aeb86eaef0431dd23bed77a83060f6f643753042f0594ed7883d67465c3696b30b973224d93ba3373a7f415a6969978bce45b64e07a95a9f16e312eb2cd6fe", 0xb8, 0x9, 0x0, 0x2}, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x7, 0x1, r7, &(0x7f0000000c00)="f38ae1ac967004a8fd6b92bd26ebc07761c24fd4f4588cf217eb0a33fc084fe478099cc3ffc64e336767049c7f833bf64d6cd19f14f1165276931f9d7a9c9b9c8e3eab8f49a16dad48365bb4c4a8b2b3c88f193afaaba32302571d29a5bedc6df634168481b5f1", 0x67, 0x80000000, 0x0, 0x5}]) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:04:59 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x505000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:04:59 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 3) 01:04:59 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:04:59 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 75) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:04:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62, 0x2a00}}], 0x1, 0x2000, 0x0) 01:05:00 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x20, 0xff, 0x4, 0x27, 0x0, 0x5e4b4c5c, 0x8020, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x2040, 0x5, 0x64, 0xd, 0x1, 0x7, 0x127e, 0x0, 0x3, 0x0, 0x6}, 0xffffffffffffffff, 0x2, r0, 0x1) [ 2813.547114] FAULT_INJECTION: forcing a failure. [ 2813.547114] name failslab, interval 1, probability 0, space 0, times 0 [ 2813.549650] CPU: 0 PID: 21622 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2813.551154] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2813.552944] Call Trace: [ 2813.553481] FAULT_INJECTION: forcing a failure. [ 2813.553481] name failslab, interval 1, probability 0, space 0, times 0 [ 2813.553538] dump_stack+0x107/0x167 [ 2813.557176] should_fail.cold+0x5/0xa [ 2813.558000] ? create_object.isra.0+0x3a/0xa30 [ 2813.558997] should_failslab+0x5/0x20 [ 2813.559834] kmem_cache_alloc+0x5b/0x310 [ 2813.560741] ? mark_held_locks+0x9e/0xe0 [ 2813.561650] create_object.isra.0+0x3a/0xa30 [ 2813.562622] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2813.563768] kmem_cache_alloc+0x159/0x310 [ 2813.564713] xas_alloc+0x336/0x440 [ 2813.565519] xas_create+0x34a/0x10d0 [ 2813.566355] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2813.567515] xas_store+0x8c/0x1c40 [ 2813.568333] __xa_store+0x164/0x2d0 [ 2813.569147] ? xa_delete_node+0x280/0x280 [ 2813.570086] ? trace_hardirqs_on+0x5b/0x180 [ 2813.571059] xa_store+0x31/0x50 [ 2813.571798] __io_uring_add_tctx_node+0x1cf/0x520 [ 2813.572876] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2813.574040] ? alloc_fd+0x2e7/0x670 [ 2813.574856] io_uring_setup+0x1fbb/0x2980 [ 2813.575781] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2813.576879] ? wait_for_completion_io+0x270/0x270 [ 2813.578008] do_syscall_64+0x33/0x40 [ 2813.578837] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2813.579940] RIP: 0033:0x7f8ea1640b19 [ 2813.580758] 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 [ 2813.584766] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2813.586423] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2813.587962] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2813.589547] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2813.591113] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2813.592699] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2813.594338] CPU: 1 PID: 21623 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2813.595839] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2813.597636] Call Trace: [ 2813.598216] dump_stack+0x107/0x167 [ 2813.599017] should_fail.cold+0x5/0xa [ 2813.599850] ? __alloc_skb+0x6d/0x5b0 [ 2813.600673] should_failslab+0x5/0x20 [ 2813.601504] kmem_cache_alloc_node+0x55/0x330 [ 2813.602480] __alloc_skb+0x6d/0x5b0 [ 2813.603280] netlink_sendmsg+0x998/0xe00 [ 2813.604186] ? netlink_unicast+0xa00/0xa00 [ 2813.605116] ? netlink_unicast+0xa00/0xa00 [ 2813.606034] __sock_sendmsg+0x154/0x190 [ 2813.606901] ____sys_sendmsg+0x70d/0x870 [ 2813.607787] ? sock_write_iter+0x3d0/0x3d0 [ 2813.608704] ? do_recvmmsg+0x6d0/0x6d0 [ 2813.609558] ? SOFTIRQ_verbose+0x10/0x10 [ 2813.610426] ? lock_downgrade+0x6d0/0x6d0 [ 2813.611317] ? __lockdep_reset_lock+0x180/0x180 [ 2813.612296] ? SOFTIRQ_verbose+0x10/0x10 [ 2813.613177] ___sys_sendmsg+0xf3/0x170 [ 2813.614012] ? sendmsg_copy_msghdr+0x160/0x160 [ 2813.614973] ? __fget_files+0x2cf/0x520 [ 2813.615820] ? lock_downgrade+0x6d0/0x6d0 [ 2813.616703] ? find_held_lock+0x2c/0x110 [ 2813.617567] ? __fget_files+0x2f8/0x520 [ 2813.618403] ? __fget_light+0xea/0x290 [ 2813.619210] __sys_sendmsg+0xe5/0x1b0 [ 2813.619995] ? __sys_sendmsg_sock+0x40/0x40 [ 2813.620920] ? rcu_read_lock_any_held+0x75/0xa0 [ 2813.621902] do_syscall_64+0x33/0x40 [ 2813.622666] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2813.623727] RIP: 0033:0x7fe735568b19 [ 2813.624538] 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 [ 2813.628459] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2813.630064] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2813.631532] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2813.633011] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2813.634519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2813.635983] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 [ 2813.647303] loop7: detected capacity change from 0 to 135266304 [ 2813.663277] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2813.685991] loop3: detected capacity change from 0 to 49834496 [ 2813.690421] nfs4: Unknown parameter '%' 01:05:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62, 0x40000}}], 0x1, 0x2000, 0x0) 01:05:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:05:00 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 76) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:05:00 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 4) 01:05:00 executing program 5: r0 = semget$private(0x0, 0x2, 0x14a) semtimedop(r0, &(0x7f0000000100)=[{0x0, 0x52e5, 0x1000}, {0x4, 0x40, 0x1800}, {0x4, 0xffd1}], 0x3, &(0x7f0000000180)) semctl$SEM_STAT_ANY(r0, 0x2, 0x14, &(0x7f00000001c0)=""/137) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x1, 0xee01, 0xee01, r1, 0xffffffffffffffff, 0x4, 0x9}, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc99}) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5e, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r3 = semget$private(0x0, 0x1, 0x4) semop(r3, &(0x7f0000000140)=[{0x4, 0x1, 0x800}, {0x0, 0x0, 0x1800}], 0x2) semctl$SEM_INFO(r0, 0x4, 0x13, &(0x7f0000000280)=""/123) io_getevents(r2, 0x1, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x989680}) [ 2813.847868] loop3: detected capacity change from 0 to 49834496 [ 2813.871165] FAULT_INJECTION: forcing a failure. [ 2813.871165] name failslab, interval 1, probability 0, space 0, times 0 [ 2813.873720] CPU: 0 PID: 21660 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2813.875423] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2813.877237] Call Trace: [ 2813.877817] dump_stack+0x107/0x167 [ 2813.878614] should_fail.cold+0x5/0xa [ 2813.879503] ? create_object.isra.0+0x3a/0xa30 [ 2813.880496] should_failslab+0x5/0x20 [ 2813.881329] kmem_cache_alloc+0x5b/0x310 [ 2813.882219] create_object.isra.0+0x3a/0xa30 [ 2813.883167] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2813.884277] kmem_cache_alloc_node+0x169/0x330 [ 2813.885288] __alloc_skb+0x6d/0x5b0 [ 2813.886091] netlink_sendmsg+0x998/0xe00 [ 2813.886981] ? netlink_unicast+0xa00/0xa00 [ 2813.887912] ? netlink_unicast+0xa00/0xa00 [ 2813.888830] __sock_sendmsg+0x154/0x190 01:05:00 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x84, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffff01}, 0x0, 0x0, 0x0, 0x9, 0x75c, 0x1f}, 0x0, 0x2, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffff801) syz_emit_ethernet(0x9a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60c1ea0900643300000500f0ff0000000000001000001c00fe8000000000000000000000000000aa"], 0x0) syz_open_dev$vcsu(&(0x7f0000000140), 0x8, 0x129040) add_key$keyring(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffff01, 0x1ff}, 0x0, 0x0, 0x1, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000000240)={@multicast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, @void, {@can={0xc, {{0x0, 0x1, 0x0, 0x1}, 0x7, 0x2, 0x0, 0x0, "674db1f912d01990"}}}}, &(0x7f0000000280)={0x1, 0x2, [0xaf8, 0x980, 0xa2e, 0xf6a]}) clone3(&(0x7f0000000ac0)={0x17412c500, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x42) r1 = syz_io_uring_complete(0x0) fadvise64(r1, 0x8000, 0x0, 0x3) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) add_key$keyring(&(0x7f0000000300), &(0x7f0000000340)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) io_setup(0x2, &(0x7f0000000000)=0x0) io_getevents(r3, 0x2, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) [ 2813.889680] ____sys_sendmsg+0x70d/0x870 [ 2813.890758] ? sock_write_iter+0x3d0/0x3d0 [ 2813.891661] ? do_recvmmsg+0x6d0/0x6d0 [ 2813.892518] ? perf_trace_lock+0x2bd/0x490 [ 2813.893438] ? SOFTIRQ_verbose+0x10/0x10 [ 2813.894320] ? __lockdep_reset_lock+0x180/0x180 [ 2813.895325] ___sys_sendmsg+0xf3/0x170 [ 2813.896160] ? sendmsg_copy_msghdr+0x160/0x160 [ 2813.897147] ? __fget_files+0x2cf/0x520 [ 2813.898006] ? lock_downgrade+0x6d0/0x6d0 [ 2813.898900] ? find_held_lock+0x2c/0x110 [ 2813.899804] ? __fget_files+0x2f8/0x520 [ 2813.900691] ? __fget_light+0xea/0x290 [ 2813.901552] __sys_sendmsg+0xe5/0x1b0 [ 2813.902362] ? __sys_sendmsg_sock+0x40/0x40 [ 2813.903302] ? rcu_read_lock_any_held+0x75/0xa0 [ 2813.904364] do_syscall_64+0x33/0x40 [ 2813.905174] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2813.906268] RIP: 0033:0x7fe735568b19 [ 2813.907077] 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 [ 2813.911062] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2813.912702] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2813.914227] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2813.915762] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2813.917289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2813.918790] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 01:05:00 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) io_submit(r1, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0xf000, r0, &(0x7f0000000340)="11e7346b89a172c69190a16fa315b06df71e27228f481df26a56e877fdfeb814285e4e26deaf605c39d42079454fbd8822ae3628d5d6860310c9c7c5a054cdf1a1ba835d35d719ec309446aa7da44b492f42eff01abba97feb4fab32d22caddbbcd658bbf1331119802c3b598fbba49c5f8120f7bf838d87c67880a70d495459bc212b90cbeedf0ddbf93569bcea96e2343baa2f28d9", 0x96, 0x5}]) io_getevents(r1, 0x6, 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x0, 0x989680}) [ 2813.965806] FAULT_INJECTION: forcing a failure. [ 2813.965806] name failslab, interval 1, probability 0, space 0, times 0 [ 2813.968646] CPU: 0 PID: 21661 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2813.970258] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2813.972076] Call Trace: [ 2813.972655] dump_stack+0x107/0x167 [ 2813.973440] should_fail.cold+0x5/0xa [ 2813.974260] ? xas_alloc+0x336/0x440 [ 2813.975039] should_failslab+0x5/0x20 [ 2813.975841] kmem_cache_alloc+0x5b/0x310 [ 2813.976872] xas_alloc+0x336/0x440 [ 2813.977837] xas_create+0x34a/0x10d0 [ 2813.978855] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2813.980140] xas_store+0x8c/0x1c40 [ 2813.980999] __xa_store+0x164/0x2d0 [ 2813.981757] ? xa_delete_node+0x280/0x280 [ 2813.982623] ? trace_hardirqs_on+0x5b/0x180 [ 2813.983528] xa_store+0x31/0x50 [ 2813.984234] __io_uring_add_tctx_node+0x1cf/0x520 [ 2813.985280] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2813.986502] ? alloc_fd+0x2e7/0x670 [ 2813.987285] io_uring_setup+0x1fbb/0x2980 [ 2813.988154] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2813.989285] ? wait_for_completion_io+0x270/0x270 [ 2813.990347] do_syscall_64+0x33/0x40 [ 2813.991141] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2813.992257] RIP: 0033:0x7f8ea1640b19 [ 2813.993095] 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 [ 2813.996986] RSP: 002b:00007f8e9eb95108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2813.998566] RAX: ffffffffffffffda RBX: 00007f8ea1754020 RCX: 00007f8ea1640b19 [ 2813.999378] loop7: detected capacity change from 0 to 135266304 [ 2814.000079] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2814.000091] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2814.000102] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2814.000120] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:05:00 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x600000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) [ 2814.030336] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:05:17 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 5) 01:05:17 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62, 0x200000}}], 0x1, 0x2000, 0x0) 01:05:17 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) 01:05:17 executing program 3: r0 = fsmount(0xffffffffffffffff, 0x1, 0x8) r1 = syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat(r1, &(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x190) fsopen(&(0x7f0000000d00)='autofs\x00', 0x0) symlinkat(&(0x7f0000000180)='./file0/file0\x00', r1, &(0x7f00000001c0)='./file0/file0\x00') truncate(&(0x7f0000000d40)='./file0/file0\x00', 0xdb) sendmsg$nl_generic(r0, &(0x7f0000000cc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000001e00)={0x2250, 0x29, 0x200, 0x70bd2c, 0x25dfdbfc, {0x1}, [@generic, @nested={0x2239, 0x11, 0x0, 0x1, [@generic="b61fe0fc250477b65d439f92388f0326a601b6e4afb305ae0340efdb376221e5861bce18972ddc2a912597adc19b74c85db8f9d1441df35cf786fb38e0fa71cd05398f8ab2b092f7a6108ba8a8a0d43413ffd0bb61a8330f3ea078a924a9fb6a8fc387a0f788a9a3041f02ddc2a1b19925a7109751940157c4838a7a3e1124e69fd42e9cef28398b1167bc6a5995e5684bd0494a0585efb5a8047852fcf163895d29c3aa", @typed={0x8, 0x54, 0x0, 0x0, @fd=r1}, @generic="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"]}]}, 0x2250}, 0x1, 0x0, 0x0, 0x4000080}, 0x20008000) sendmsg$NL80211_CMD_ADD_NAN_FUNCTION(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0xa44, 0x0, 0xa01, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_NAN_FUNC={0x58, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x9}, @NL80211_NAN_FUNC_SERVICE_INFO={0x27, 0xb, "358a5fee2b3667b09248122921bd4049101e9459ce3f320c9fcbc0a814e8adcc19baed"}, @NL80211_NAN_FUNC_SERVICE_ID={0xa, 0x2, "3ae6f70f456b"}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa}, @NL80211_NAN_FUNC_SUBSCRIBE_ACTIVE={0x4}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x8}]}, @NL80211_ATTR_NAN_FUNC={0xc, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x7}]}, @NL80211_ATTR_NAN_FUNC={0x70, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_INFO={0x52, 0xb, "4d7b70ead321017612ad4c28024ea3c5880a05c2870d066aca7befd151bf0ef93067df7431eff5ebcac0c928fb5eac06f99b70962c0cbf8b3ac12ec21a320dffc1a7daa38581abd19465d3903481"}, @NL80211_NAN_FUNC_FOLLOW_UP_DEST={0xa, 0x8, @broadcast}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x40}]}, @NL80211_ATTR_NAN_FUNC={0x2c, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x20}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0x7f}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_TERM_REASON={0x5, 0x10, 0x80}, @NL80211_NAN_FUNC_PUBLISH_TYPE={0x5, 0x3, 0xfe}]}, @NL80211_ATTR_NAN_FUNC={0x74, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_RX_MATCH_FILTER={0x70, 0xd, 0x0, 0x1, [{0x6a, 0x0, "b80bf6ad64c4c2c61a122be6ee0f0189f4e6d6396e73fa46e1d6a80933cd330957b4cfb570cffd6c347035e390d3249c44265da2730b11cee358e648ee40723b1509468beabf5ea73585e03e0f0fc4232737bb2940a9d9767f3b00422d88a0101346801e1ca5"}]}]}, @NL80211_ATTR_NAN_FUNC={0x10, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_FOLLOW_UP_ID={0x5, 0x6, 0x6}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}]}, @NL80211_ATTR_NAN_FUNC={0x8a4, 0xf0, 0x0, 0x1, [@NL80211_NAN_FUNC_SERVICE_INFO={0x83, 0xb, "c8fee096a54d1dffff154add9b3f45ed3b7755efcd2ab1497dc3b2f84f6ddaacd0335c68a7ec20c5c3459bb0a5b7a38e14f516b1579d61a45fb2755caa54fdb044a6717db1afefe1f0b68cd699aae30af784700582b5acb4c378603c214c9cf09056372be5cebcba49537caf27a312395985a3805fcec7ed11415b5d3bb2cd"}, @NL80211_NAN_FUNC_SRF={0x280, 0xc, 0x0, 0x1, [@NL80211_NAN_SRF_MAC_ADDRS={0x1c, 0x4, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}]}, @NL80211_NAN_SRF_MAC_ADDRS={0x1c, 0x4, 0x0, 0x1, [{0xa}, {0xa, 0x6, @device_b}]}, @NL80211_NAN_SRF_BF={0x103, 0x2, "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"}, @NL80211_NAN_SRF_BF_IDX={0x5, 0x3, 0x7}, @NL80211_NAN_SRF_BF={0x103, 0x2, "86df3ef6c8c2e9a1b40d4242ba7b2830f0f6c27cdb3a4451a407ddb3ec331741572611226dca84ea4c47ef2405fda75e7b621b7500b43c4173cf50e0c6d4c03c1dc79bb46aebf3ab8960640436a6bfe23dd2664678b53d9e073265ccf1e85407b28be5cac35c826d8ed2b5afa508fc2166d63535716a1a228bedd65b59f7a095049f696eed656f95944bb735672c403903fb7ecfea1fee85bf44a3cc3ef68b6f334479e1d00b188a268d709ef10a912d80d136895c7bd7018a7a58c5b8f77c886ca5ddd479faf58a99c9c790bea8c055cea4cfb9b17f2137d72972af9eb31059ca5cb3be4ce9099f51031e84b18df3c5874d64ff768f6f8593d11fe4d2560c"}, @NL80211_NAN_SRF_MAC_ADDRS={0x34, 0x4, 0x0, 0x1, [{0xa, 0x6, @device_b}, {0xa, 0x6, @device_b}, {0xa}, {0xa}]}]}, @NL80211_NAN_FUNC_TTL={0x8, 0xa, 0x9}, @NL80211_NAN_FUNC_PUBLISH_BCAST={0x4}, @NL80211_NAN_FUNC_CLOSE_RANGE={0x4}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x358, 0xe, 0x0, 0x1, [{0x93, 0x0, "19f7ca6baec046f74340af05e93bb813941364a87befdc762c60455bd52452a84486ffe1569e8938694e69e83c858e8701a5b61036018cbd064a0a4d567d92f843b6fb6698f0119843d79d702dda4df68cdca47bfe716ec946ee0b34648600feadc9395e2a9b152984148781cc25d6efe62b84addf7966a8c9606028158acbc05af70e0080768a431432315853f11f"}, {0x89, 0x0, "2e0d5dcf2a4dbaee693a822efd8e6f259d993e87e76c7691fe3dbac3cfd4938842fae41d28c94f2bb9aa88fa2eff4c774bf7c7a84ddf2d2d56c28cdfd762cf0d4219432926e26dc2a0e350d8c4b07e76853db5b4965a7b9a4f07437f6ba4be850a165e5ae1b9a87f09f45b9a3a30a4f3f9ddb5203e9f0011ee5b056a0ee8ffc5f1e7af930c"}, {0x83, 0x0, "789bf528cef93fd48cf544fc63cc3b141a1a6b2d28b3ef98e144b3917e5adfff0269c145f75b1714b478f01e8b6273689f00c3c8a147ad87141795ea3519d248504eabc91e174a4f52359e062a28fc003b6ae9a174c3bf8fa04ccf43f7c554326b4ea523c98bdf454558901e6812b3fa548e1cdd659cd235262f4c1054972f"}, {0x8a, 0x0, "e568730568b7c7cbe3be8ed3a96f946c24037055cea5b428a6798c7c0da4e2bd5a52cce6c72313b4398370328c590646897305bc95b8b2df0cadfe8d4be85aae6359879adefb20a36ada677eb8c9d2b93b183f4cce745c56b04a3e1ec1f5fe8ddb96af7cc5fd0ef11372dbbdb3a78444cff6f7176167ad3164875f535a7bf97e6d939611cc82"}, {0xbe, 0x0, "d2cc61329a35e9caf87bc4ffa3249f7e0121cc9c776b4717247e3639883f52cb359046320ecba55d5aa43562325997e130f7b9f78d344f08f47f585844f01f548b5be5610f71990626c57e95e362004c4ea97ff1e883ca6249c70a9a392c334ae2ba6df45c33008c6c024ca39b6bbe8f46f398451743fd8de4ce6907e98181727d7fb36c8701e4dae1cfafa5d20047458ed15738cecb4f9f867f52ba3baa739f636cf4cf676a3acc338e908373dc4e0d3cf2e75014470ae99000"}, {0x64, 0x0, "9f1d06b7ab38349167e56a0949da92d314e9acb55741ded8b27dd4b5e0d3e7ae88f8e290c991151d91939aeec65e1dcc1d64b8e2a6d1bc1bedbec0af46db5ebb49ec3331dec88bafacda3bf26457db83250aab9011b110ba2780ac111f7b3d73"}]}, @NL80211_NAN_FUNC_TX_MATCH_FILTER={0x22c, 0xe, 0x0, 0x1, [{0x7a, 0x0, "7f5ff0e107484727d0cb76d702c482127ae3d4634447f3e69b06a1f6522536b7888ca961779b9fcd26500e3009b16e921c0a7bf9af9d14676814ad199c7363438e7b9b19930b334c4c7cb2ebb74b1441e4f36a2efdde272f46b661e65ff185a2fc63543d0353cac3cb2a7c8b9e4b332d176db5d0fbfc"}, {0xfd, 0x0, "ad918ade3fd24e96b100fea50ab1111898f24a7f128c1fafeb85904962ca0fc5b5b0193f10bf4cba3e7c67e9c6adea3e90a1a797d09d31d42c9920a7be5941217c454f2d802388de874d742b969cc54d24e4e10358b6ada2ffe18dffaabdbe293044c1d78276738e53895d4895d48ee04122134a8bd65b96cf314201ddd47d4a4cc95007f5f40967d0c67c9168b67f194cf1abf323738d510354e306facf540f46cdf9dce47a281439eaa39b4e6294840f89e937033972a58ca3316e6b2e58eb431ad3aae9571cad9f982e9f3534058b1960b397e17ac703da6b5f41c3937e8a7e9014a5b9764725c3c6df0f1ee93d43953567e605fa54a844"}, {0xac, 0x0, "2d39ee24a572f9abac5118d0484af001e9a47c78f3d4a5496d88c2e54ae16077a56d4c987fb6815e2fba1aaa15d73cfb102709b33efe0d79c7363bc0efe4687a1a713f757b89677f4304d473dfaf7815910fedcbe4d6acd3ddc388faecd7978b6c2cb85eb01592e93a217f4eefc9f2920ed2703a2e51d82c6157c6b3287a4f4d80c615d389f8b4941f3628a3462cae932cbf29257bcedbabd5dc4f7f4f7573f880112f6a833f8d11"}]}, @NL80211_NAN_FUNC_INSTANCE_ID={0x5, 0xf, 0x9}]}]}, 0xa44}, 0x1, 0x0, 0x0, 0x4}, 0x1) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:05:17 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r4, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r5, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r6, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000001480)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r8 = accept$unix(0xffffffffffffffff, &(0x7f0000001500)=@abs, &(0x7f0000001580)=0x6e) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001680)='cpuacct.usage_percpu\x00', 0x0, 0x0) [ 2831.213520] FAULT_INJECTION: forcing a failure. [ 2831.213520] name failslab, interval 1, probability 0, space 0, times 0 [ 2831.215380] CPU: 0 PID: 21697 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2831.216281] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2831.217374] Call Trace: [ 2831.217720] dump_stack+0x107/0x167 [ 2831.218195] should_fail.cold+0x5/0xa [ 2831.218592] FAULT_INJECTION: forcing a failure. [ 2831.218592] name failslab, interval 1, probability 0, space 0, times 0 [ 2831.218695] ? ___slab_alloc+0x155/0x700 [ 2831.218717] ? create_object.isra.0+0x3a/0xa30 [ 2831.222225] should_failslab+0x5/0x20 [ 2831.222824] kmem_cache_alloc+0x5b/0x310 [ 2831.223398] create_object.isra.0+0x3a/0xa30 [ 2831.224087] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2831.224763] kmem_cache_alloc+0x159/0x310 [ 2831.225325] xas_alloc+0x336/0x440 [ 2831.225889] xas_create+0x34a/0x10d0 [ 2831.226393] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2831.227205] xas_store+0x8c/0x1c40 [ 2831.227786] __xa_store+0x164/0x2d0 [ 2831.228355] ? xa_delete_node+0x280/0x280 [ 2831.229024] ? trace_hardirqs_on+0x5b/0x180 [ 2831.229711] xa_store+0x31/0x50 [ 2831.230231] __io_uring_add_tctx_node+0x1cf/0x520 [ 2831.230978] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2831.231791] ? alloc_fd+0x2e7/0x670 [ 2831.232377] io_uring_setup+0x1fbb/0x2980 [ 2831.233049] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2831.233830] ? wait_for_completion_io+0x270/0x270 [ 2831.234630] do_syscall_64+0x33/0x40 [ 2831.235213] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2831.236005] RIP: 0033:0x7f8ea1640b19 [ 2831.236594] 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 [ 2831.239474] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2831.240654] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2831.241775] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2831.242882] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2831.243975] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2831.245089] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2831.246256] CPU: 1 PID: 21700 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2831.247774] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2831.249587] Call Trace: [ 2831.250165] dump_stack+0x107/0x167 [ 2831.250952] should_fail.cold+0x5/0xa [ 2831.251781] should_failslab+0x5/0x20 [ 2831.252606] __kmalloc_node_track_caller+0x74/0x3b0 [ 2831.253682] ? netlink_sendmsg+0x998/0xe00 [ 2831.254601] __alloc_skb+0xb1/0x5b0 [ 2831.255395] netlink_sendmsg+0x998/0xe00 [ 2831.256276] ? netlink_unicast+0xa00/0xa00 [ 2831.257214] ? netlink_unicast+0xa00/0xa00 [ 2831.258125] __sock_sendmsg+0x154/0x190 [ 2831.258988] ____sys_sendmsg+0x70d/0x870 [ 2831.259865] ? sock_write_iter+0x3d0/0x3d0 [ 2831.260781] ? do_recvmmsg+0x6d0/0x6d0 [ 2831.261627] ? SOFTIRQ_verbose+0x10/0x10 [ 2831.262500] ? lock_downgrade+0x6d0/0x6d0 [ 2831.263398] ? __lockdep_reset_lock+0x180/0x180 [ 2831.264401] ? SOFTIRQ_verbose+0x10/0x10 [ 2831.265286] ___sys_sendmsg+0xf3/0x170 io_submit(r1, 0x7, &(0x7f0000001780)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x8, 0x7, r2, &(0x7f0000000040)="3f7825f0d52b084b47814225ade361c14cd45b9421fd48967f7c4c327b43b7381024591a288843d34059c6fb8d", 0x2d, 0x32486357, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000240)="156d7f03c7aa0503159f92ddd19151a9eb6655c91954907374f42d6c7b452e58d3ed18ace260995815bf53a0978931e88b0cca07723283733682087d9155140186dcc08a8396e629476ec0bd7433175d07cbf11de2420a358640fcf6a823ff47ce54969f68de2ce4b61327a27cc4d75fb59c8bd39990a813a8a0e80b78f43445f40a172abd6ef48b60e69e5c2c3d2c100dd9fece5eed5dca06fcb8d3040efe8f37bae29b036f3b6ef2b3da31d1b731baa0a76aba08f8dafeac180a6b63741ce98ade8d3d52ed163640f847bc2ea05f285d9d26092b99e2e2353056de", 0xdc, 0x9}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x3, 0x0, r3, &(0x7f0000000140)="4d2bf0f30a78e826", 0x8, 0x1, 0x0, 0x2, r5}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f0000000380)="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", 0x1000, 0x6}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f00000013c0)="4047601db8434d16be335dcdbf4f6759c2d8aea86e5411f3beb2050b7eefcc9367ca77289b6df1c2d16e226c5bf15280feab4d273aa9041b0746c08723312a9e30dcc0750c7fbd6f028e7b3dd807f534791d94e1bfddddb12ccee40ec3ebe588a37f60116ab3fec62ecd3d37e5b1953d06475a7912540bdc5144afa28790fd0f3dceb3d1e58fa4c63394b59cb335e65e7b8961cde2a1463717a4d5d90ab4b344463bc7e5dccb7884b9d5ae19654fa2339d85d31c2637e272db5e4d56a9e2cde8", 0xc0, 0x6, 0x0, 0x3, r7}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x5, r8, &(0x7f00000015c0)="d7104052940e2a42eded012a023e6383a36dcbe94d989a20b3f83064e00cff430c3a2a223ac1449c2f1b1e021991b63786ac05923cdb256c81c4ddee8d63f0ec2e16463da5be14db71bffc3da37c9a34001cd17933bc2182f5b522dcccb546c001231b458f91d6514d41c542fd6b9f80128ac5a2d292d7e1fc99209c66de772de637e8b643366951603ac2a5b36e19256cd5745ed47aa3bd39c77509b2b55ad60280", 0xa2, 0x81, 0x0, 0x2, r9}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f0000001700), 0x0, 0x9}]) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:05:17 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x605000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:05:17 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 77) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:05:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x4, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) [ 2831.266148] ? sendmsg_copy_msghdr+0x160/0x160 [ 2831.267413] ? __fget_files+0x2cf/0x520 [ 2831.268283] ? lock_downgrade+0x6d0/0x6d0 [ 2831.269181] ? find_held_lock+0x2c/0x110 [ 2831.270066] ? __fget_files+0x2f8/0x520 [ 2831.270925] ? __fget_light+0xea/0x290 [ 2831.271765] __sys_sendmsg+0xe5/0x1b0 [ 2831.272580] ? __sys_sendmsg_sock+0x40/0x40 01:05:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xf, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) [ 2831.273514] ? rcu_read_lock_any_held+0x75/0xa0 [ 2831.274634] do_syscall_64+0x33/0x40 [ 2831.275425] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2831.276519] RIP: 0033:0x7fe735568b19 [ 2831.277327] 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 [ 2831.281293] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2831.282917] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2831.284437] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2831.285975] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2831.287498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2831.289025] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 [ 2831.309892] loop7: detected capacity change from 0 to 135266304 [ 2831.342457] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:05:33 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsopen(&(0x7f0000000000)='bfs\x00', 0x0) fallocate(r0, 0x48, 0x7, 0x80) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:05:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x2a, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:05:33 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r2, &(0x7f0000000080)=""/33, 0x21) openat(r2, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) recvmsg$unix(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/39, 0x27}, {&(0x7f0000000100)=""/56, 0x38}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/98, 0x62}, {&(0x7f0000000140)=""/35, 0x23}, {&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/165, 0xa5}, {&(0x7f0000000600)=""/148, 0x94}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x9, &(0x7f0000001780)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40}, 0x300) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r5, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) io_submit(r1, 0x2, &(0x7f0000001940)=[&(0x7f0000001800)={0x0, 0x0, 0x0, 0x7, 0x9, r2, &(0x7f0000000240)="2c951502e898e4949190c4caf07e3dd805b7da0f59b0f3fd53874763dcf1772b965f3641c50b9a70278a82259c0b4250ac94a370b9915707a97652a0e7137c2a5b3559b84f8142c611c0b7a8def76150b4a5767d74edd19563c318a1c9bb336a459d8629b483e1b3c5bd5be86af0207ad8afcc8ba20ec9ae13ff9a6865377545d3effaf588b5275aab077c337ac45909aa02a13a76562c2b6f530cb03110c8f06bb1db47727282ae1093be450807318ad189ee6de13c289c6ccd49d2ce41cf27eefc5f643fb074e413eeb0b48acb2f2b095668fa168696518e62194229f66289ae5ac91580c951", 0xe7, 0x4, 0x0, 0x3, r3}, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x5, 0x0, r0, &(0x7f0000001840)="945214fe711124eff5b0232c49303c5a90671d87c220e2d89b32727c1f74d7c6defbeb7bd8250d4de123ccf72790d03f42c9b36c4de0ddd718166b4988a886a678bad9b398ff97699b2b245883d92008849ee19f047f55d012d901e6279a05680ca0b3b071a1adf04852360564fbfdb7242e68d965f26ba785f03b467fc4af69578679d2975a951b29529c7dd3af2b30ec6e11084932725ecb4966ce46cd4934a8056b5586d1", 0xa6, 0x5, 0x0, 0x2, r4}]) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:05:33 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x700000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:05:33 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 78) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 01:05:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 6) 01:05:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x0, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:05:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62, 0x1000000}}], 0x1, 0x2000, 0x0) [ 2847.069664] FAULT_INJECTION: forcing a failure. [ 2847.069664] name failslab, interval 1, probability 0, space 0, times 0 [ 2847.071274] CPU: 0 PID: 21724 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2847.072234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2847.075194] Call Trace: [ 2847.075575] dump_stack+0x107/0x167 [ 2847.076260] should_fail.cold+0x5/0xa [ 2847.076901] ? create_object.isra.0+0x3a/0xa30 [ 2847.077717] should_failslab+0x5/0x20 [ 2847.078276] kmem_cache_alloc+0x5b/0x310 [ 2847.078929] create_object.isra.0+0x3a/0xa30 [ 2847.079611] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2847.080412] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2847.081197] ? netlink_sendmsg+0x998/0xe00 [ 2847.081868] __alloc_skb+0xb1/0x5b0 [ 2847.082445] netlink_sendmsg+0x998/0xe00 [ 2847.083093] ? netlink_unicast+0xa00/0xa00 [ 2847.083754] ? netlink_unicast+0xa00/0xa00 [ 2847.084559] __sock_sendmsg+0x154/0x190 [ 2847.085236] ____sys_sendmsg+0x70d/0x870 [ 2847.085803] ? sock_write_iter+0x3d0/0x3d0 [ 2847.086382] ? do_recvmmsg+0x6d0/0x6d0 [ 2847.086920] ? perf_trace_lock+0x2bd/0x490 [ 2847.087501] ? SOFTIRQ_verbose+0x10/0x10 [ 2847.088136] ? __lockdep_reset_lock+0x180/0x180 [ 2847.089644] ___sys_sendmsg+0xf3/0x170 [ 2847.090860] ? sendmsg_copy_msghdr+0x160/0x160 [ 2847.092264] ? __fget_files+0x2cf/0x520 [ 2847.093392] ? lock_downgrade+0x6d0/0x6d0 [ 2847.094510] ? find_held_lock+0x2c/0x110 [ 2847.095657] ? __fget_files+0x2f8/0x520 [ 2847.096783] ? __fget_light+0xea/0x290 [ 2847.097437] __sys_sendmsg+0xe5/0x1b0 [ 2847.097950] ? __sys_sendmsg_sock+0x40/0x40 [ 2847.098510] ? rcu_read_lock_any_held+0x75/0xa0 [ 2847.099148] do_syscall_64+0x33/0x40 [ 2847.099607] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2847.100235] RIP: 0033:0x7fe735568b19 [ 2847.100732] 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 [ 2847.105815] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2847.108201] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2847.109287] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2847.110328] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2847.111883] FAULT_INJECTION: forcing a failure. [ 2847.111883] name failslab, interval 1, probability 0, space 0, times 0 [ 2847.112161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2847.112177] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 [ 2847.115723] CPU: 1 PID: 21733 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2847.116683] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2847.117927] Call Trace: [ 2847.118316] dump_stack+0x107/0x167 [ 2847.118844] should_fail.cold+0x5/0xa [ 2847.119400] ? xas_alloc+0x336/0x440 [ 2847.119929] should_failslab+0x5/0x20 [ 2847.120475] kmem_cache_alloc+0x5b/0x310 [ 2847.121071] xas_alloc+0x336/0x440 [ 2847.121582] xas_create+0x34a/0x10d0 [ 2847.122126] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2847.122867] xas_store+0x8c/0x1c40 [ 2847.123385] __xa_store+0x164/0x2d0 [ 2847.123894] ? xa_delete_node+0x280/0x280 [ 2847.124489] ? trace_hardirqs_on+0x5b/0x180 [ 2847.125132] xa_store+0x31/0x50 [ 2847.125609] __io_uring_add_tctx_node+0x1cf/0x520 [ 2847.126288] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2847.127044] ? alloc_fd+0x2e7/0x670 [ 2847.127580] io_uring_setup+0x1fbb/0x2980 [ 2847.128200] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2847.128979] ? wait_for_completion_io+0x270/0x270 [ 2847.129710] do_syscall_64+0x33/0x40 [ 2847.130222] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2847.130904] RIP: 0033:0x7f8ea1640b19 [ 2847.131407] 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 [ 2847.133817] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2847.134755] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2847.135613] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2847.136477] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2847.137373] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2847.138240] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:05:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xf00, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) [ 2847.146388] loop7: detected capacity change from 0 to 135266304 [ 2847.176096] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 01:05:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 7) [ 2847.217246] FAULT_INJECTION: forcing a failure. [ 2847.217246] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2847.219694] CPU: 0 PID: 21745 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2847.220673] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2847.222552] Call Trace: [ 2847.223339] dump_stack+0x107/0x167 [ 2847.223872] should_fail.cold+0x5/0xa [ 2847.224439] _copy_from_iter_full+0x201/0xa60 [ 2847.225101] ? __virt_addr_valid+0x170/0x5d0 [ 2847.225748] ? __check_object_size+0x319/0x440 [ 2847.226414] netlink_sendmsg+0x879/0xe00 [ 2847.227038] ? netlink_unicast+0xa00/0xa00 [ 2847.227707] ? netlink_unicast+0xa00/0xa00 [ 2847.228364] __sock_sendmsg+0x154/0x190 [ 2847.228990] ____sys_sendmsg+0x70d/0x870 [ 2847.229623] ? sock_write_iter+0x3d0/0x3d0 [ 2847.230273] ? do_recvmmsg+0x6d0/0x6d0 [ 2847.230865] ? perf_trace_lock+0x2bd/0x490 [ 2847.231522] ? SOFTIRQ_verbose+0x10/0x10 [ 2847.232143] ? __lockdep_reset_lock+0x180/0x180 [ 2847.233160] ___sys_sendmsg+0xf3/0x170 [ 2847.233792] ? sendmsg_copy_msghdr+0x160/0x160 [ 2847.234484] ? __fget_files+0x2cf/0x520 [ 2847.235062] ? lock_downgrade+0x6d0/0x6d0 [ 2847.235654] ? find_held_lock+0x2c/0x110 [ 2847.236255] ? __fget_files+0x2f8/0x520 [ 2847.236901] ? __fget_light+0xea/0x290 [ 2847.237543] __sys_sendmsg+0xe5/0x1b0 [ 2847.238133] ? __sys_sendmsg_sock+0x40/0x40 [ 2847.238761] ? rcu_read_lock_any_held+0x75/0xa0 [ 2847.239533] do_syscall_64+0x33/0x40 [ 2847.240104] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2847.240903] RIP: 0033:0x7fe735568b19 [ 2847.241452] 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 [ 2847.244237] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2847.245400] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2847.246510] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2847.247613] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2847.248740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2847.249745] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 01:05:33 executing program 5: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000000)={0x0, r0, 0x8, 0x8000, 0x660f, 0x8}) io_setup(0x10000, &(0x7f0000000040)=0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$FICLONE(r3, 0x40049409, 0xffffffffffffffff) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r7, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB="2c66736e616d653d2e2c666f77a19de821", @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$FICLONE(r8, 0x40049409, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0), 0x28008, &(0x7f0000000400)=ANY=[]) mkdir(&(0x7f0000000240)='./file1\x00', 0x111) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x2, r3, &(0x7f0000000080)="b378994e4b0e1772df7ada", 0xb, 0x5, 0x0, 0x3, r4}, &(0x7f0000000140)) 01:05:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62, 0x2a000000}}], 0x1, 0x2000, 0x0) 01:05:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 8) 01:05:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x2a00, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:05:33 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x730000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:05:33 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x400080, 0x5) perf_event_open(&(0x7f0000000000)={0x645c3fb839bff51b, 0x80, 0x1f, 0x1, 0x8, 0x1, 0x0, 0x6, 0x400, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x4}, 0x80, 0x10000, 0x7, 0x9, 0x200, 0x2, 0x2, 0x0, 0x7fff, 0x0, 0x1}, 0x0, 0xc, r1, 0x0) recvmsg$unix(r1, &(0x7f0000001880)={&(0x7f00000002c0), 0x6e, &(0x7f00000016c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/255, 0xff}, {&(0x7f0000001440)=""/179, 0xb3}, {&(0x7f0000001500)=""/254, 0xfe}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000001600)=""/158, 0x9e}], 0x7, &(0x7f0000001740)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x138}, 0x102) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$FICLONE(r8, 0x40049409, 0xffffffffffffffff) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r9, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r10, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) ioctl$BLKTRACETEARDOWN(r9, 0x1276, 0x0) pipe2(&(0x7f0000001b00)={0xffffffffffffffff}, 0x44000) r12 = openat$null(0xffffffffffffff9c, &(0x7f0000001b80), 0x14042, 0x0) r13 = openat$bsg(0xffffffffffffff9c, &(0x7f0000001cc0), 0xc140898a788becd2, 0x0) io_submit(r0, 0x5, &(0x7f0000001d40)=[&(0x7f0000001980)={0x0, 0x0, 0x0, 0x7, 0x101, r8, &(0x7f00000018c0)="f6d8b8242fc3814ab942b20af2356f2e3c156bfb8c88a4b043210c1dc47cb06d28e514e3f122c5316359d83829426629c49c59b25fb66baf920afd7b51c1164a1bbe04211786763d52b966284ab38522d61eecc345bad51453bf323c6f119e83fff9f31230a5bbb0f7cb1b812f8141d103b29961cbaa7da9492ce4a17016abce3bbeec64f53b4701ceee76a9aff1ad", 0x8f, 0xfffffffffffffffe, 0x0, 0x1}, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x3, 0xffff, r4, &(0x7f0000002e00)="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", 0x1000, 0x0, 0x0, 0x3, r2}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x2, 0x5e2, 0xffffffffffffffff, &(0x7f0000001a00)="8cea5de2b7aeecf0a4d4314baa696ea0d26777cdb6f34dcd5af32be7323e", 0x1e, 0x6}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x3, 0x9, r3, &(0x7f0000001a80)="39a9c8b0dcbf1a2717839c7f2f153efd6fa81d0bd6198e680de39a94ff7d2c399446bfab719594a4f249ac23fb09f81f5c7b22fb23f23985b14619ebf524bdeeee0d8c6f9fe8ddf05d4b", 0x4a, 0x8001, 0x0, 0x0, r11}, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x2, 0x6, r12, &(0x7f0000001bc0)="9ac88a24a4df1871bd92ade76e3a2032bfbd3f51f901ded23e8a1ade9823860d0f8d878077dfffa0971dc81de1c465ba80d95bf3c3e333596febabb9343369779adee3206e02b9644215f87fef013203a8e1e8c6f91a1a32b400edee5c25f9101c155faa6002c18f5293f56752f1342f5e51e313272121543055e8ca51e2837574b80d6f962d218869f13e00c60f67b8c0f1dc7e78c4fd59b3066be3f2176f9ff0c5ce23a4cd9e0e5deaa0f2df9cb18b27c425af8810f0cb19dfd1e85586a35784d2ad452cf6638b208bf66073f74d1e4861a3881e", 0xd5, 0xffffffff, 0x0, 0x3, r13}]) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000003e00)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r7, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB="0e051ebd325bed017d54cd961b778eecb760cf4e051d82fb88123b4131089f56fbbf50ac95214c5a05d5d04e290a2336a340f77db1e71c026414e481db71b0cc37339f9a716045390184e197efa115bf85e617f891adbb2a6bf3b97bdbd05a6e5dfd733046cd20cf1dbd521184741525f2977797e1865ffdb2e3df04aae799d21c4a"]) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x81, 0x5, 0x3, 0x1, 0x0, 0x1000, 0x44100, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000100)}, 0x1000, 0xa7, 0x7, 0x9, 0x1f, 0x5, 0x1, 0x0, 0xfffffff7, 0x0, 0x80}, r5, 0x9, r6, 0x2) [ 2847.359067] FAULT_INJECTION: forcing a failure. [ 2847.359067] name failslab, interval 1, probability 0, space 0, times 0 [ 2847.361720] CPU: 0 PID: 21756 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2847.363111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2847.365633] Call Trace: [ 2847.366573] dump_stack+0x107/0x167 [ 2847.367855] should_fail.cold+0x5/0xa [ 2847.369200] ? __alloc_skb+0x6d/0x5b0 [ 2847.370506] should_failslab+0x5/0x20 [ 2847.371855] kmem_cache_alloc_node+0x55/0x330 [ 2847.372528] __alloc_skb+0x6d/0x5b0 [ 2847.373041] netlink_ack+0x1ed/0xab0 [ 2847.373558] ? netlink_sendmsg+0xe00/0xe00 [ 2847.374135] ? __lockdep_reset_lock+0x180/0x180 [ 2847.374772] netlink_rcv_skb+0x348/0x430 [ 2847.375321] ? rtnl_getlink+0xaa0/0xaa0 [ 2847.375867] ? netlink_ack+0xab0/0xab0 [ 2847.376392] ? netlink_deliver_tap+0x1ae/0xcc0 [ 2847.377081] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2847.377721] ? is_vmalloc_addr+0x7b/0xb0 [ 2847.378274] netlink_unicast+0x6ce/0xa00 [ 2847.378840] ? netlink_attachskb+0xab0/0xab0 [ 2847.379457] netlink_sendmsg+0x90f/0xe00 [ 2847.380199] ? netlink_unicast+0xa00/0xa00 [ 2847.380897] ? netlink_unicast+0xa00/0xa00 [ 2847.381513] __sock_sendmsg+0x154/0x190 [ 2847.382210] ____sys_sendmsg+0x70d/0x870 [ 2847.382810] ? sock_write_iter+0x3d0/0x3d0 [ 2847.383380] ? do_recvmmsg+0x6d0/0x6d0 [ 2847.383969] ? perf_trace_lock+0x2bd/0x490 [ 2847.384604] ? SOFTIRQ_verbose+0x10/0x10 [ 2847.385210] ? __lockdep_reset_lock+0x180/0x180 [ 2847.385911] ___sys_sendmsg+0xf3/0x170 [ 2847.386497] ? sendmsg_copy_msghdr+0x160/0x160 [ 2847.387616] ? __fget_files+0x2cf/0x520 [ 2847.388210] ? lock_downgrade+0x6d0/0x6d0 [ 2847.388821] ? find_held_lock+0x2c/0x110 [ 2847.389469] ? __fget_files+0x2f8/0x520 [ 2847.390093] ? __fget_light+0xea/0x290 [ 2847.391019] __sys_sendmsg+0xe5/0x1b0 [ 2847.391600] ? __sys_sendmsg_sock+0x40/0x40 [ 2847.392276] ? rcu_read_lock_any_held+0x75/0xa0 [ 2847.393034] do_syscall_64+0x33/0x40 [ 2847.393593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2847.394369] RIP: 0033:0x7fe735568b19 [ 2847.394917] 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 [ 2847.397637] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2847.398756] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2847.399699] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2847.400645] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2847.401594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2847.402534] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 01:05:33 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62, 0xffffff7f}}], 0x1, 0x2000, 0x0) 01:05:33 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x800000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:05:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x40000, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:05:33 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 79) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2847.517505] 9pnet: Insufficient options for proto=fd 01:05:33 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 9) [ 2847.543390] FAULT_INJECTION: forcing a failure. [ 2847.543390] name failslab, interval 1, probability 0, space 0, times 0 [ 2847.545113] CPU: 1 PID: 21769 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2847.545947] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2847.547038] Call Trace: [ 2847.547387] dump_stack+0x107/0x167 [ 2847.547868] should_fail.cold+0x5/0xa [ 2847.548384] ? create_object.isra.0+0x3a/0xa30 [ 2847.549031] should_failslab+0x5/0x20 [ 2847.549554] kmem_cache_alloc+0x5b/0x310 [ 2847.550127] ? mark_held_locks+0x9e/0xe0 [ 2847.550712] create_object.isra.0+0x3a/0xa30 [ 2847.551319] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2847.552081] kmem_cache_alloc+0x159/0x310 [ 2847.552692] xas_alloc+0x336/0x440 [ 2847.553260] xas_create+0x34a/0x10d0 [ 2847.554658] ? queued_spin_lock_slowpath+0xcc/0x8c0 [ 2847.556267] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2847.557933] xas_store+0x8c/0x1c40 [ 2847.559016] __xa_store+0x164/0x2d0 [ 2847.560008] ? xa_delete_node+0x280/0x280 [ 2847.561203] ? trace_hardirqs_on+0x5b/0x180 [ 2847.561804] xa_store+0x31/0x50 [ 2847.562276] __io_uring_add_tctx_node+0x1cf/0x520 [ 2847.562945] ? io_uring_alloc_task_context+0x6a0/0x6a0 [ 2847.563672] ? alloc_fd+0x2e7/0x670 [ 2847.564183] io_uring_setup+0x1fbb/0x2980 [ 2847.564758] ? __do_sys_io_uring_enter+0x1890/0x1890 [ 2847.565471] ? wait_for_completion_io+0x270/0x270 [ 2847.567038] do_syscall_64+0x33/0x40 [ 2847.568161] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2847.569957] RIP: 0033:0x7f8ea1640b19 [ 2847.571170] 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 [ 2847.574680] RSP: 002b:00007f8e9ebb6108 EFLAGS: 00000202 ORIG_RAX: 00000000000001a9 [ 2847.576139] RAX: ffffffffffffffda RBX: 00007f8ea1753f60 RCX: 00007f8ea1640b19 [ 2847.577116] RDX: 0000000020ffe000 RSI: 0000000020000200 RDI: 0000000000004367 [ 2847.578084] RBP: 0000000020000200 R08: 0000000020000140 R09: 0000000020000140 [ 2847.579583] R10: 00000000200000c0 R11: 0000000000000202 R12: 0000000020000140 [ 2847.580551] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2847.624131] FAULT_INJECTION: forcing a failure. [ 2847.624131] name failslab, interval 1, probability 0, space 0, times 0 [ 2847.625798] CPU: 0 PID: 21781 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2847.626646] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2847.627823] Call Trace: [ 2847.628247] dump_stack+0x107/0x167 [ 2847.629123] should_fail.cold+0x5/0xa [ 2847.629771] ? create_object.isra.0+0x3a/0xa30 [ 2847.630435] should_failslab+0x5/0x20 [ 2847.630967] kmem_cache_alloc+0x5b/0x310 [ 2847.631547] create_object.isra.0+0x3a/0xa30 [ 2847.632163] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2847.632927] kmem_cache_alloc_node+0x169/0x330 [ 2847.633658] __alloc_skb+0x6d/0x5b0 [ 2847.634235] netlink_ack+0x1ed/0xab0 [ 2847.634824] ? netlink_sendmsg+0xe00/0xe00 [ 2847.635481] ? __lockdep_reset_lock+0x180/0x180 [ 2847.636151] netlink_rcv_skb+0x348/0x430 [ 2847.636696] ? rtnl_getlink+0xaa0/0xaa0 [ 2847.637247] ? netlink_ack+0xab0/0xab0 [ 2847.637974] ? netlink_deliver_tap+0x1ae/0xcc0 [ 2847.638701] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2847.639358] ? is_vmalloc_addr+0x7b/0xb0 [ 2847.640369] netlink_unicast+0x6ce/0xa00 [ 2847.640980] ? netlink_attachskb+0xab0/0xab0 [ 2847.641653] netlink_sendmsg+0x90f/0xe00 [ 2847.642264] ? netlink_unicast+0xa00/0xa00 [ 2847.642914] ? netlink_unicast+0xa00/0xa00 [ 2847.643843] __sock_sendmsg+0x154/0x190 [ 2847.644623] ____sys_sendmsg+0x70d/0x870 [ 2847.645248] ? sock_write_iter+0x3d0/0x3d0 [ 2847.645824] ? do_recvmmsg+0x6d0/0x6d0 [ 2847.646376] ? perf_trace_lock+0x2bd/0x490 [ 2847.646953] ? SOFTIRQ_verbose+0x10/0x10 [ 2847.647508] ? __lockdep_reset_lock+0x180/0x180 [ 2847.648142] ___sys_sendmsg+0xf3/0x170 [ 2847.648668] ? sendmsg_copy_msghdr+0x160/0x160 [ 2847.649308] ? __fget_files+0x2cf/0x520 [ 2847.649867] ? lock_downgrade+0x6d0/0x6d0 [ 2847.650450] ? find_held_lock+0x2c/0x110 [ 2847.651108] ? __fget_files+0x2f8/0x520 [ 2847.651735] ? __fget_light+0xea/0x290 [ 2847.652361] __sys_sendmsg+0xe5/0x1b0 [ 2847.652962] ? __sys_sendmsg_sock+0x40/0x40 [ 2847.653609] ? rcu_read_lock_any_held+0x75/0xa0 [ 2847.654284] do_syscall_64+0x33/0x40 [ 2847.654777] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2847.655434] RIP: 0033:0x7fe735568b19 [ 2847.655931] 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 [ 2847.658454] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2847.659505] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2847.660487] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2847.661479] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2847.662440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2847.663428] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 01:05:51 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 10) 01:05:51 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 80) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2864.891730] FAULT_INJECTION: forcing a failure. [ 2864.891730] name failslab, interval 1, probability 0, space 0, times 0 [ 2864.893312] CPU: 1 PID: 21791 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2864.894246] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2864.894472] FAULT_INJECTION: forcing a failure. [ 2864.894472] name failslab, interval 1, probability 0, space 0, times 0 [ 2864.895340] Call Trace: [ 2864.895367] dump_stack+0x107/0x167 [ 2864.895386] should_fail.cold+0x5/0xa [ 2864.895414] should_failslab+0x5/0x20 [ 2864.895431] __kmalloc_node_track_caller+0x74/0x3b0 [ 2864.899302] ? netlink_ack+0x1ed/0xab0 [ 2864.899772] __alloc_skb+0xb1/0x5b0 [ 2864.900215] netlink_ack+0x1ed/0xab0 [ 2864.900688] ? perf_trace_lock+0xac/0x490 [ 2864.901239] ? netlink_sendmsg+0xe00/0xe00 [ 2864.901809] ? __lockdep_reset_lock+0x180/0x180 [ 2864.902455] netlink_rcv_skb+0x348/0x430 [ 2864.903045] ? rtnl_getlink+0xaa0/0xaa0 [ 2864.903569] ? netlink_ack+0xab0/0xab0 [ 2864.904111] ? netlink_deliver_tap+0x1ae/0xcc0 [ 2864.904703] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2864.905329] ? is_vmalloc_addr+0x7b/0xb0 [ 2864.905884] netlink_unicast+0x6ce/0xa00 [ 2864.906421] ? netlink_attachskb+0xab0/0xab0 [ 2864.906982] netlink_sendmsg+0x90f/0xe00 [ 2864.907541] ? netlink_unicast+0xa00/0xa00 [ 2864.908121] ? netlink_unicast+0xa00/0xa00 [ 2864.908699] __sock_sendmsg+0x154/0x190 [ 2864.909276] ____sys_sendmsg+0x70d/0x870 [ 2864.909877] ? sock_write_iter+0x3d0/0x3d0 [ 2864.910485] ? do_recvmmsg+0x6d0/0x6d0 [ 2864.911060] ? SOFTIRQ_verbose+0x10/0x10 [ 2864.911651] ? lock_downgrade+0x6d0/0x6d0 [ 2864.912230] ? __lockdep_reset_lock+0x180/0x180 [ 2864.912906] ? SOFTIRQ_verbose+0x10/0x10 [ 2864.913473] ___sys_sendmsg+0xf3/0x170 [ 2864.914026] ? sendmsg_copy_msghdr+0x160/0x160 [ 2864.914674] ? __fget_files+0x2cf/0x520 [ 2864.915206] ? lock_downgrade+0x6d0/0x6d0 [ 2864.915781] ? find_held_lock+0x2c/0x110 [ 2864.916343] ? __fget_files+0x2f8/0x520 [ 2864.916888] ? __fget_light+0xea/0x290 [ 2864.917445] __sys_sendmsg+0xe5/0x1b0 [ 2864.917973] ? __sys_sendmsg_sock+0x40/0x40 [ 2864.918578] ? rcu_read_lock_any_held+0x75/0xa0 [ 2864.919252] do_syscall_64+0x33/0x40 [ 2864.919766] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2864.920473] RIP: 0033:0x7fe735568b19 [ 2864.920961] 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 [ 2864.925154] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2864.927606] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2864.928806] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2864.929950] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2864.930936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2864.931913] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 [ 2864.932930] CPU: 0 PID: 21789 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2864.935197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2864.938134] Call Trace: [ 2864.939167] dump_stack+0x107/0x167 [ 2864.940666] should_fail.cold+0x5/0xa [ 2864.942257] ? anon_vma_clone+0xdc/0x590 [ 2864.943897] should_failslab+0x5/0x20 [ 2864.945491] kmem_cache_alloc+0x5b/0x310 [ 2864.947147] anon_vma_clone+0xdc/0x590 [ 2864.948566] __split_vma+0x17c/0x4e0 [ 2864.949883] __do_munmap+0x365/0x1260 [ 2864.950929] loop7: detected capacity change from 0 to 135266304 [ 2864.951200] ? arch_get_unmapped_area+0x450/0x450 [ 2864.955015] ? lock_release+0x680/0x680 [ 2864.956386] mmap_region+0x7cc/0x1500 [ 2864.957443] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2864.957771] do_mmap+0x868/0x1370 [ 2864.960359] vm_mmap_pgoff+0x198/0x1f0 [ 2864.961995] ? randomize_page+0xb0/0xb0 [ 2864.963408] ksys_mmap_pgoff+0x41c/0x560 [ 2864.964846] ? find_mergeable_anon_vma+0x250/0x250 [ 2864.966624] do_syscall_64+0x33/0x40 [ 2864.967897] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2864.969683] RIP: 0033:0x7f8ea1640b62 [ 2864.970963] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2864.977708] RSP: 002b:00007f8e9ebb60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2864.980329] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8ea1640b62 [ 2864.982840] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffe000 [ 2864.985319] RBP: 0000000020ffe000 R08: 0000000000000005 R09: 0000000000000000 [ 2864.987814] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2864.990301] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:05:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x1000000, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:05:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r0, &(0x7f0000000080)=""/33, 0x21) r1 = openat(r0, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r1, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) openat(r1, &(0x7f0000000000)='./file0\x00', 0x40800, 0x11) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r2, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:05:51 executing program 1: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000040)={0x3, 0x80, 0x3, 0x5, 0x0, 0x8, 0x0, 0xda2d, 0x20001, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000000), 0x1}, 0x8, 0x0, 0x1, 0x0, 0x3, 0xdab, 0x1, 0x0, 0x3, 0x0, 0x1}) io_setup(0x2, &(0x7f00000000c0)=0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r3, &(0x7f0000000080)=""/33, 0x21) r4 = openat(r3, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) fsetxattr$security_capability(r4, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmmsg$inet(r5, &(0x7f0000000380), 0x400000000000270, 0x0) r8 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$FICLONE(r8, 0x40049409, 0xffffffffffffffff) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f0000000480)={0x0, 0x0, 0x2, 0x0, '\x00', [{0x1, 0x7, 0x20, 0x9, 0x3, 0x9}, {0x8001, 0xff, 0x2e65, 0x8, 0x690, 0x1}], ['\x00', '\x00']}) bind$packet(r4, &(0x7f0000000340)={0x11, 0x2, r7, 0x1, 0x40, 0x6, @multicast}, 0x14) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000380)={0x8, 0x7, 0xb036, 0x9, 0xfffffff7}) open(&(0x7f0000000300)='./file0\x00', 0x400800, 0x130) io_cancel(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0xe0, r2, &(0x7f0000000240)="ba50df31e9feb6523ba014119cf023ffae5c52714225198fa507104652b62bc1b62d734877b9b10a0a1eb9e9f29014b3cbeff6d74f0bb66e8191ba1bb4590d5992aa0fe13761a621422d07fe5dca802c10ec0d970d0ef82bd62175e5221137b8362e65beb05a1e7e56cb782c08a6ba96d34af876ae31e9fc9a8cf6e52e3ee6242776934ca908021626652b5b89ef8ad2e61428808b77ca", 0x97, 0x6c2, 0x0, 0x2}, &(0x7f0000000140)) io_getevents(r1, 0x9, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)) 01:05:51 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x805000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:05:51 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) getdents64(r1, &(0x7f0000017a40)=""/35, 0x23) r2 = openat(r1, &(0x7f0000000340)='./file1\x00', 0x42c400, 0x8) copy_file_range(r2, 0x0, r1, &(0x7f0000001d00)=0x4, 0xfff, 0x0) fsetxattr$security_capability(r2, &(0x7f00000002c0), &(0x7f0000000300)=@v2={0x2000000, [{0x2, 0x6}, {0x400, 0x2}]}, 0x14, 0x2) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x40, 0x0, 0x5, 0x96, 0x0, 0x9, 0x402, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x1a008, 0x0, 0x31, 0x0, 0x8001, 0x0, 0x6, 0x0, 0x9, 0x0, 0x4}, 0xffffffffffffffff, 0x8, r2, 0x8) io_setup(0x2, &(0x7f00000000c0)=0x0) r5 = syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000400)='./file1\x00', 0x0, 0x1, &(0x7f0000000640)=[{&(0x7f0000000580)="00503637bf3ba9f5bf912ac5588df0e75c3516dfce3a2f233bdb7680a17ba72c22ed45b574dfdbf2437ec3b898f709905623ca1faf5582dfd2478ab3f175fc284dff562eb738a36f636d8b1b9cfbc22e7b6e91ddc7b3f37ff6edc392df6fef33fef0a24bd17339d096faa13d28c34f7da26c88daf1e7f2b3fd8815d77623c988e6f0242031cbafd689beb9ceca36fbc0a4", 0x91, 0x6}], 0x4, &(0x7f0000000680)={[{@nonumtail}], [{@subj_type={'subj_type', 0x3d, 'security.capability\x00'}}, {@uid_lt}, {@appraise_type}, {@appraise}, {@subj_user={'subj_user', 0x3d, '#+'}}, {@subj_role={'subj_role', 0x3d, 'security.capability\x00'}}, {@smackfsfloor={'smackfsfloor', 0x3d, ')#\x98\\-.'}}]}) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001bc0)={0x84, 0x0, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010100}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8091}, 0x1) r6 = syz_open_dev$vcsn(&(0x7f0000001740), 0x6, 0x400000) ptrace(0x10, 0x0) fcntl$setown(r6, 0x8, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r1, 0xc0109414, &(0x7f0000001e00)={0xe81, 0xff, ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', 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@ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) r9 = pidfd_getfd(r2, r3, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000018c0), 0x8000, 0x0) io_submit(r4, 0x7, &(0x7f0000001b40)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x2, r0, &(0x7f0000000480)="aaccacaee5430a95d70968a4e3063893c8dce773b23a29d905a6222f08a359b1889a0bb59bcd45fad0e4c1b8f199b61c4bbf0ef44c806616bd6d255e4fcf0d75e8d29277fc5a9b0422a483135f621448eef6f3874fc20add013c9f46ad35973dbb8ca1e3b392a848bacebf50c8c26b0ab94d01f172d39b9a6e92c2a5dd69eafde68ab285d051af32e931e7b8898c3ba70502aec71b2877ed49b3ef7c4183009be635c471d15a51f5faf19dda670953d03350f5ddcf3d5221c8d9af26de04139b77b31fe70239faa28818564172226d238be32c377a749ce6", 0xd8, 0xa23, 0x0, 0x2, r2}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x7ff, r1, &(0x7f0000000240)="a95ae26b28a8a97eb7a8d30d9cc9a54ba4d6d872cc6ace183bb2671092536678c5bc90c71fc848004583210c9736cc80b5d5f9b580b6f6d7727fb6b238bbda66580fe2146d11193efd455bed89a53cde703c905fc3b620f4ab73a06f862c03", 0x5f, 0xffffffff, 0x0, 0x3, r2}, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x1, 0x6, r5, &(0x7f0000000740)="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", 0x1000, 0x2, 0x0, 0x2, r6}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0xe, 0xfb5d, r8, &(0x7f00000017c0)="8ed7a20f0e7bed", 0x7, 0x8001, 0x0, 0x2, r2}, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x7, 0x2, r9, &(0x7f0000001840)="517d6af0bcdec1a629a81758d948a55389023ef233f7e20f71c2a387d28e0b962e32ef8ba35990f5800a", 0x2a, 0x7, 0x0, 0x2, r2}, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x8, 0x8, r10, &(0x7f0000001900)="233816d13cf3163d30bb4dd727141aee068b7e0bf0623dc1fa5fda31c2c025e69f1b026de685ec41c3e2363e5375c0fc83dd44d8e3660b630c2d80a30328f2d8ba49df5853fb70459a8354c671ebd9eec7a267c8431c3348210965fb0418338be0bf181242fae52c69b462f5827a19f44acfcd0722b59a28240156395bf1cd1271d56f272b48ced3d009a6baeb728bd47255770f7124410ba258a3d54c8e3d961ab5019c2b7b091a2c5c5723274fec702648a5dd706eacce794c5fbb01c6bf59280fadf7e9d717d39b2a8f8b", 0xcc, 0x1ff, 0x0, 0x1}, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000001a40)="8824eacb4ecc09f3d2afa306a5b3a2c469d2019d7e2cfb469c1cb929f3b7d653877a80c3ce627d4804e9ab0dcac681de4286869b403d2372ea880638816db8181409faf932fe06de4efa92fca93cf18eeae896fd93ecf61c41ec482f45a0779c7975081c8527f35fb63c4436f6f7a088856e91da3dac740dfbe8d55fdd9fa81c2f7f99d5df7774e9fb5f876bf0b6fd8cad5ca15a06a4fcff2d43c981bd181586ce8493fa0c4e8154b8a74ab1dd1f42e95e41dc369f708f4aadf6affdf196dbcd", 0xc0, 0x0, 0x0, 0x1, r2}]) io_getevents(r4, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:05:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}}], 0x1, 0x2000, 0x0) 01:05:51 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 11) [ 2865.038086] loop3: detected capacity change from 0 to 32768 [ 2865.054341] FAULT_INJECTION: forcing a failure. [ 2865.054341] name failslab, interval 1, probability 0, space 0, times 0 [ 2865.057443] CPU: 1 PID: 21808 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2865.059574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2865.060931] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2865.062233] Call Trace: [ 2865.062261] dump_stack+0x107/0x167 [ 2865.062279] should_fail.cold+0x5/0xa [ 2865.062301] ? create_object.isra.0+0x3a/0xa30 [ 2865.069567] should_failslab+0x5/0x20 [ 2865.070718] kmem_cache_alloc+0x5b/0x310 [ 2865.071947] create_object.isra.0+0x3a/0xa30 [ 2865.073286] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2865.074868] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2865.076392] ? netlink_ack+0x1ed/0xab0 [ 2865.077597] __alloc_skb+0xb1/0x5b0 [ 2865.078792] netlink_ack+0x1ed/0xab0 [ 2865.079970] ? perf_trace_lock+0xac/0x490 [ 2865.081278] ? netlink_sendmsg+0xe00/0xe00 [ 2865.082585] ? __lockdep_reset_lock+0x180/0x180 [ 2865.084080] netlink_rcv_skb+0x348/0x430 [ 2865.085299] ? rtnl_getlink+0xaa0/0xaa0 [ 2865.086522] ? netlink_ack+0xab0/0xab0 [ 2865.087697] ? netlink_deliver_tap+0x1ae/0xcc0 [ 2865.089112] ? netlink_deliver_tap+0x1c4/0xcc0 [ 2865.090530] ? is_vmalloc_addr+0x7b/0xb0 [ 2865.091773] netlink_unicast+0x6ce/0xa00 [ 2865.091965] 9pnet: Insufficient options for proto=fd [ 2865.093015] ? netlink_attachskb+0xab0/0xab0 [ 2865.093057] netlink_sendmsg+0x90f/0xe00 [ 2865.093082] ? netlink_unicast+0xa00/0xa00 [ 2865.093112] ? netlink_unicast+0xa00/0xa00 [ 2865.093130] __sock_sendmsg+0x154/0x190 [ 2865.093149] ____sys_sendmsg+0x70d/0x870 [ 2865.093172] ? sock_write_iter+0x3d0/0x3d0 [ 2865.101927] ? do_recvmmsg+0x6d0/0x6d0 [ 2865.103108] ? SOFTIRQ_verbose+0x10/0x10 [ 2865.104314] ? lock_downgrade+0x6d0/0x6d0 [ 2865.105603] ? __lockdep_reset_lock+0x180/0x180 [ 2865.106983] ? SOFTIRQ_verbose+0x10/0x10 [ 2865.108223] ___sys_sendmsg+0xf3/0x170 [ 2865.109416] ? sendmsg_copy_msghdr+0x160/0x160 [ 2865.110797] ? __fget_files+0x2cf/0x520 [ 2865.112006] ? lock_downgrade+0x6d0/0x6d0 [ 2865.113155] ? find_held_lock+0x2c/0x110 [ 2865.113739] ? __fget_files+0x2f8/0x520 [ 2865.114312] ? __fget_light+0xea/0x290 [ 2865.114871] __sys_sendmsg+0xe5/0x1b0 [ 2865.115410] ? __sys_sendmsg_sock+0x40/0x40 [ 2865.116027] ? rcu_read_lock_any_held+0x75/0xa0 [ 2865.116712] do_syscall_64+0x33/0x40 [ 2865.117240] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2865.117963] RIP: 0033:0x7fe735568b19 [ 2865.118495] 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 [ 2865.121043] RSP: 002b:00007fe732ade188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2865.122110] RAX: ffffffffffffffda RBX: 00007fe73567bf60 RCX: 00007fe735568b19 [ 2865.123130] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000004 [ 2865.124168] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2865.125171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2865.126171] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 01:05:51 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x900000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:05:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xf000000, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:05:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}, 0x4}], 0x1, 0x2000, 0x0) [ 2865.160205] loop1: detected capacity change from 0 to 32768 [ 2865.168094] 9pnet: Insufficient options for proto=fd [ 2865.187906] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2865.257112] loop7: detected capacity change from 0 to 135266304 01:05:51 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d6541b6050000002000f9ff00"], 0x14}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) io_submit(r1, 0x3, &(0x7f0000000380)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x2, r2, &(0x7f0000000080)="ca68ab1fa513e2580746cf49f2b9c6dd8d2d2f24958cfed0f04a88238a3962d8586d4d04ec714f03d1a9767da0c2f4c4", 0x30}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x7ff, r3, &(0x7f0000000240)="a45f0f39a040d34e92934c423a9403b7c651f035a915a7a5453932abfabcfa1949f0a775672189f809c7c35d84cca66d0070ce705b70aaa0e338617666b175cf20329ed511c13580c4c6d02a8015a730fd45d2c592c11dfbc8c88610bad56642c8f5e7ba95d54c65a5b37573e536a7b8fc3255674f136a3388f6776ec964ccc9e681bc0941e4ac402ef9535ec1a3d13fade543f2108da4bbc4478131283268b477fddb23d0e4f813233e242227c1971f760e8241d3ca1c7194cd4626cb98db486a34e03dc633966816aa00056ea3d2", 0xcf, 0x0, 0x0, 0x1}]) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x9b, 0x6, 0xcd, 0x2, 0x0, 0x7f, 0x102a1, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x20, 0x4, @perf_config_ext={0x9, 0x1}, 0x8, 0x7, 0x40, 0x3, 0xffffffffffffcba3, 0x7, 0x200, 0x0, 0x100, 0x0, 0x80}, 0xffffffffffffffff, 0xa, r0, 0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:05:51 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 81) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2865.304133] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2865.320894] FAULT_INJECTION: forcing a failure. [ 2865.320894] name failslab, interval 1, probability 0, space 0, times 0 [ 2865.322492] CPU: 1 PID: 21827 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2865.323387] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2865.325001] Call Trace: [ 2865.325573] dump_stack+0x107/0x167 [ 2865.326096] should_fail.cold+0x5/0xa [ 2865.326639] ? vm_area_dup+0x78/0x290 [ 2865.327172] should_failslab+0x5/0x20 [ 2865.327774] kmem_cache_alloc+0x5b/0x310 [ 2865.328323] vm_area_dup+0x78/0x290 [ 2865.328965] ? lock_release+0x680/0x680 [ 2865.329542] ? mark_lock+0xf5/0x2df0 [ 2865.330074] ? lock_chain_count+0x20/0x20 [ 2865.330681] ? mark_lock+0xf5/0x2df0 [ 2865.331240] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2865.331994] ? lock_chain_count+0x20/0x20 [ 2865.332601] ? mark_lock+0xf5/0x2df0 [ 2865.333155] ? vm_area_alloc+0x110/0x110 [ 2865.333725] ? __lock_acquire+0x1657/0x5b00 [ 2865.334355] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2865.335081] ? SOFTIRQ_verbose+0x10/0x10 [ 2865.335647] ? vmacache_find+0x55/0x2a0 [ 2865.336198] __split_vma+0xa8/0x4e0 [ 2865.336732] __do_munmap+0x365/0x1260 [ 2865.337267] ? arch_get_unmapped_area+0x450/0x450 [ 2865.337956] ? lock_release+0x680/0x680 [ 2865.338533] mmap_region+0x7cc/0x1500 [ 2865.339076] do_mmap+0x868/0x1370 [ 2865.339575] vm_mmap_pgoff+0x198/0x1f0 [ 2865.340144] ? randomize_page+0xb0/0xb0 [ 2865.340721] ksys_mmap_pgoff+0x41c/0x560 [ 2865.341322] ? find_mergeable_anon_vma+0x250/0x250 [ 2865.342010] do_syscall_64+0x33/0x40 [ 2865.342558] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2865.343435] RIP: 0033:0x7f8ea1640b62 [ 2865.343974] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2865.347535] RSP: 002b:00007f8e9ebb60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2865.348564] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8ea1640b62 [ 2865.349496] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffe000 [ 2865.350509] RBP: 0000000020ffe000 R08: 0000000000000005 R09: 0000000000000000 [ 2865.351507] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2865.352489] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:05:51 executing program 5: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r2, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_pgetevents(r2, 0x81, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000080)={&(0x7f0000000000)={[0x8]}, 0x8}) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:06:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff2d000000000000002000000000"], 0x14}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r5 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000100)) fcntl$dupfd(r5, 0x0, r1) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0500000000000000dfff4300000008000300", @ANYRES32=r4], 0x44}}, 0x0) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x624, r2, 0x100, 0x70bd2c, 0x25dfdbff, {{}, {@val={0x8, 0x3, r4}, @val={0xc, 0x99, {0x0, 0x5b}}}}, [@fils_params=[@NL80211_ATTR_FILS_ERP_REALM={0x1c, 0xfa, "90062a687ce0fccfc46b652efcebbd02082a54410bde97ee"}, @NL80211_ATTR_FILS_ERP_REALM={0xfa, 0xfa, "0bad0f9f58f4cd8b01a43b588cac92660e619dffd49b88241be8637b68c934742ad91423498a907266ebed323f7cd6811759ad2336fe32b7f30cd2444f842a30ec50d1ff69fb217a472049028a0264d5e2f60116e7935c89652b6b3f283e5ea19712f1857bdefd2c9a934d3505d95bc1eaab055f7da3a0dd2687b0e533121b982bab91df974237cd6e380c4edf2051c058db686efbe36269e7f4b9962c648c87271fdc8f1863dabab61077d715733602c33651338dced731555231d929f1cc338f9769ad727a7edfd9bc744da6201402350eec2e0bef49b3cda11adc35b73fe8351d863aee664796a58d7fa905c5ff66a55bd70ad7a9"}], @NL80211_ATTR_IE={0xdc, 0x2a, [@link_id={0x65, 0x12, {@from_mac=@device_b, @broadcast, @broadcast}}, @peer_mgmt={0x75, 0x16, {0x0, 0x6, @val=0x5, @void, @val="e1be8c1c3f8a68f07a009f6e590de7df"}}, @chsw_timing={0x68, 0x4, {0x7, 0x4b}}, @chsw_timing={0x68, 0x4, {0x3f, 0x8}}, @ssid={0x0, 0x18, @random="e34be4bb83bc441a374c073316e5e839be509ae3890a3a06"}, @ht={0x2d, 0x1a, {0x2000, 0x1, 0x5, 0x0, {0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3}, 0x8, 0x2, 0xe8}}, @fast_bss_trans={0x37, 0x68, {0x5, 0x1, "3a8b41130b7d2b07d7f1847ba1b0c7e5", "a86d2e429f217f95d15a68775325872ee0a40823c987499b1c56963783e00c59", "3a445755e6c17205dd14d3eef02e54e7cf485c2c87b2ae264f52689e9418c48e", [{0x4, 0x14, "65993e691e2d28c1faf9b8d7e146d061cc0f1e3c"}]}}]}, @fils_params=[@NL80211_ATTR_FILS_ERP_RRK={0xb8, 0xfc, "bb5f67d03e61885c1144f1d99e91b39f6c6672d06768864026880e94c43b3566d4f5317f8ae408840b85632535dd9836916902ad69c5c2e2d3df18d625ad2d57b442b53edc064a523e1fe196e79807726c6eedb8a217832c4a8117017a9d9b34029e39f9a362ad82b654c6db97eb79231da6d6d0e9951719ea94533aa469c4cc515c16953b5bd563d8375da206812e272782a9221f9d9c70a897470030e31d39c2b86bbba734d507c190d42758f09245147cb3a3"}, @NL80211_ATTR_FILS_ERP_RRK={0xd7, 0xfc, "afbb5cb7b58142c962784e90b3a4c8469336763781cbe14583ced252973cdc89df88911339d6462ce180026ed37a9e9aa8186ec6c2663e5eeef1f83ccb93bc4f0752b3c62d476e4bf442dc4beff8f818c58d0abbb16bc2a88d73bf871455fd2c212791dd79e8bdf3a16037aeff2bcea6311459c4a2dac1abff0928f7e3cca48ddc9ad13d2da2b915558c4688e4fd1a74e6079fc0be090e4d1b1f704774160f1fde6eb326227062e76e8c26fc246b0b2e19e90d0d59006057c0a1202b9e6e7b765ba787107adafb76cd8fb4347ad29ca6d86d72"}, @NL80211_ATTR_FILS_ERP_NEXT_SEQ_NUM={0x6, 0xfb, 0xb90}, @NL80211_ATTR_FILS_ERP_USERNAME={0xd, 0xf9, "ff140a8938813000bb"}, @NL80211_ATTR_FILS_ERP_RRK={0x3e, 0xfc, "0ca85072d23df6c3003b9c5daae91e65b48bf7ae67150350ad7fdb7bf3ee4e3bb840986e099cd36a47a100df4aaf8fba68035d1cd1c5e1ddd0c3"}, @NL80211_ATTR_FILS_ERP_RRK={0x37, 0xfc, "c401bc85f519296f9d1519c01a3ee9c92f39ba64e61dd19d44ee5d4399a26f095d64cb4f574e2812db293d4f6eab4f7dc18f80"}, @NL80211_ATTR_FILS_ERP_REALM={0x73, 0xfa, "e39e5958a8d94004c93b25923579fb3c22fcd0a1c1d4fcccaf9525d564a3676101facc4fd69489140ee98977229c65c48875015f8db6d4747968751e5980f8a3855a00f97cff66c68fd6d4b7d6f5ac3d4bf31ac2dd2442742df591d64a8529afa9f4de9b90851f460c43fd24365476"}], @NL80211_ATTR_IE={0x133, 0x2a, [@mesh_id={0x72, 0x6}, @ssid={0x0, 0x6, @default_ap_ssid}, @mesh_chsw={0x76, 0x6, {0x1, 0xaa, 0x10, 0x6}}, @erp={0x2a, 0x1}, @chsw_timing={0x68, 0x4, {0x0, 0xab24}}, @ht={0x2d, 0x1a, {0x2010, 0x0, 0x6, 0x0, {0x1, 0x9, 0x0, 0x20, 0x0, 0x0, 0x1, 0x1, 0x1}, 0x8, 0x400, 0x3f}}, @measure_req={0x26, 0x70, {0x3, 0x2, 0x1, "7de2eabc13174af51da694a44c76dbbca5e9108897630b0e8416cda16efa1d51021f029dc1d18359decc546d8b5ebca13a8f694967403622f6e8dde1944da1b27c278b5a794f84827735ef84f4d70bf1252f1ba2c61c35d9f59bff4269f65337d0796dceb2c2ff22998a6abf39"}}, @peer_mgmt={0x75, 0x14, {0x0, 0x7, @void, @void, @val="3fdfdc8ee92973706879560e50d1a6c2"}}, @chsw_timing={0x68, 0x4, {0x9, 0x20}}, @preq={0x82, 0x62, @ext={{}, 0x5, 0x1, 0xc7, @device_b, 0x7, @broadcast, 0x80, 0x800, 0x6, [{{0x0, 0x0, 0x1}, @device_a, 0x8}, {{}, @device_b, 0x7}, {{0x1}, @device_b, 0x7fff}, {{0x0, 0x0, 0x1}, @broadcast, 0x200}, {{0x1, 0x0, 0x1}, @device_b, 0x7}, {{0x0, 0x0, 0x1}, @device_a, 0x7ff}]}}]}, @NL80211_ATTR_IE={0x3d, 0x2a, [@link_id={0x65, 0x12, {@from_mac=@device_b, @broadcast, @broadcast}}, @erp={0x2a, 0x1, {0x1, 0x0, 0x1}}, @mesh_id={0x72, 0x6}, @rann={0x7e, 0x15, {{0x1, 0x2}, 0x0, 0x5, @broadcast, 0x247, 0x3f, 0x9}}, @erp={0x2a, 0x1, {0x0, 0x0, 0x1}}]}]}, 0x624}, 0x1, 0x0, 0x0, 0x4}, 0xc000) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x800, &(0x7f0000000000)=0x0) io_getevents(r7, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:06:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x2a000000, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:06:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}, 0x2a}], 0x1, 0x2000, 0x0) 01:06:08 executing program 3: r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000001a80), 0x6}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r1, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$FICLONE(r2, 0x40049409, 0xffffffffffffffff) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='blkio.throttle.io_serviced\x00', 0x0, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/timer_list\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r6, @ANYBLOB="2c400a0600003d", @ANYRESHEX=r7, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c400a0600003d", @ANYRESHEX, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pread64(0xffffffffffffffff, &(0x7f0000001980)=""/234, 0xea, 0x1) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000700)=ANY=[@ANYRES16=r5, @ANYRESHEX=r8, @ANYBLOB="2c400a0600003d", @ANYRES16, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x0, &(0x7f0000001ac0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r10, @ANYBLOB='=\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r11, @ANYBLOB=',cache=mmap,cache=fscache,debug=0x0000000000000924,nodevmap,noextend,dfltgid=', @ANYRESHEX=0x0, @ANYBLOB=',afid=0x0000000000000345,smackfstransmute=nodevmap,fowner>', @ANYRESDEC=0x0, @ANYBLOB=',hash,fowner=', @ANYRESDEC=0x0, @ANYBLOB=',fsname=.,fowner>', @ANYRESDEC=0x0, @ANYBLOB="20a3d5173c29f06603cd6b6bafe25f6494f8beec10ec26c0ce494b46a77fb26928868afd75c86f6d"]) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x141000, 0x190) symlinkat(&(0x7f0000000180)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0/file0\x00') io_submit(r1, 0xa, &(0x7f0000001900)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f0000000240)="aff433cab6e816c2859212e786369b11b44b5fca0c14c2bb891ff5d8edf6ae16785a24def9368bf0349e8a39308e9232c80d783a2ae0afee60900c519e283b6a6fcf8112c9b621b004fbac8e32a4ad581b5ee6c2f6d703392313d89aa89ce5dffc1a5d5032e94a7c59e3f051b90603db9798a57cb6bc2aaff069d431261a65d13934fcaa90c5e878a426b5433a8cb2e2a5e12fe750fe586b1026293c956f541b2ceebbb299af8e5ecb8abdeabb0ddb9e33405d3387544586065ad70fc7f6c8f8bada7b778ddd38eeff58393fdfa6ebec23c3d7060142b8e93767a4", 0xdb, 0x0, 0x0, 0x3, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x3, r4, &(0x7f0000000100)="c9b815a75c215fd6a612dd935ceb738d077b966a3e480ddeeae0", 0x1a, 0x6, 0x0, 0x2, r5}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000380)="935b38970893bc3eb70c54d774fee783532389a0bc1220f647ece891a766759a76108f6e671917c60968c5c6537569ff9549d747cb01d9c334af4293292499e231dad459bcfdae24c42ac88e1bb1a5decc0eaf94c777f76fb579267f9c9477", 0x5f, 0x4, 0x0, 0x2, r6}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0xae7a, r0, &(0x7f0000000440)="860612c65d75b35fb676dda7dc5c02da4d6eafc8ae44796ec8c447a75eb8f5b6414f930150f45d0c75f1c82fc15196171601b00e578b25da2ec075c53952e0f04bc360ff159fa2519dd3e7a7482797d8041f7418512812c30e1e3a543a56d2", 0x5f, 0x800, 0x0, 0x2}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x5, 0x6, r0, &(0x7f0000000500)="d89c11409a", 0x5, 0x1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x40, r0, &(0x7f0000000580)="402ff2977cee05a58df984967cf45b5eede0e6a596f180cedee4929552b23a3ffad1abe697962cd3a68502789a56e876e23f76b77f8cf3c6802d3bbabaadb98a81e48f40d31852a3dcc7f2489c842ba83519959a411bd41a4afde8c074161c8ae76f4124a50e426512c38e552083ec1f04c8db0d2de5fecbbb512c5174b7f6bc88964d3744aacd05a040aa0d62f6ad1098a98139fa6c980486c564a94a597096f6b29c84680f6dd792ffc47f6d69680a9ec9dc279440aff80c9beae2cc1954896266f8e6cfbeab64581dde69d279f114edb500daa5fc1e021977c93c7be627fadeb52c807b9357f4c3e63cf389caacbc5b43f56512f36d", 0xf7, 0xffffffffffff1645, 0x0, 0x2}, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x7, 0x400, r0, &(0x7f00000006c0)="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", 0x1000, 0x1, 0x0, 0x3, r9}, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000001700)="c2e57b4f367365167a37a283143c678aaf6e4727ecce99954baf3b84b3f55f9bc8e74d77035a8539bacfb1cb39161d0bb408c7a449910f48312dcdbd8362bdec275056ef5d32babdbda245a331ec8ebd3dfb6409c5b088d0e23df020d09deed159be38c23935460f51b84e4980ce974f9116943897ba06b158883e9a1e0e38957794b7b74bb1cd8cf34938c42d67b3a0a9f1c89bca294ea81bd430f1b1e4b3bf6d7b865adbb6d969173bb9ffcc5073bb78aff2148957b502bc47a1867de28b3ffa952e650aed8ad6efd1463323dbb9f3dece8a9bf28c395b3daec1b0f9df2c5b326ecd4c659f49f245f5", 0xea, 0x7, 0x0, 0x3, r10}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f0000001e00)="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", 0x1000, 0x8, 0x0, 0x2}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x5, 0x200, 0xffffffffffffffff, &(0x7f0000001880)="f0", 0x1, 0x80000000, 0x0, 0x2}]) 01:06:08 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0x905000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:06:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) (fail_nth: 12) 01:06:08 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 82) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2882.199996] FAULT_INJECTION: forcing a failure. 01:06:08 executing program 5: perf_event_open(&(0x7f0000001d80)={0x3, 0xffffffffffffff4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd4}, 0x0, 0x0, 0x0, 0x1, 0x80, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) io_setup(0x4, &(0x7f0000001080)=0x0) io_submit(r4, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) io_getevents(r4, 0x0, 0x5, &(0x7f0000000340)=[{}, {}, {}, {}, {}], &(0x7f0000000040)={0x77359400}) io_submit(r2, 0x1, &(0x7f00000014c0)=[&(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) io_getevents(r2, 0x4, 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x0) [ 2882.199996] name failslab, interval 1, probability 0, space 0, times 0 [ 2882.202823] CPU: 1 PID: 21844 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2882.204403] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2882.206064] Call Trace: [ 2882.206592] dump_stack+0x107/0x167 [ 2882.207317] should_fail.cold+0x5/0xa [ 2882.208074] ? vm_area_alloc+0x1c/0x110 [ 2882.208858] should_failslab+0x5/0x20 [ 2882.209620] kmem_cache_alloc+0x5b/0x310 [ 2882.210431] vm_area_alloc+0x1c/0x110 [ 2882.211182] mmap_region+0x982/0x1500 [ 2882.211952] do_mmap+0x868/0x1370 [ 2882.212653] vm_mmap_pgoff+0x198/0x1f0 [ 2882.213440] ? randomize_page+0xb0/0xb0 [ 2882.213894] FAULT_INJECTION: forcing a failure. [ 2882.213894] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2882.214238] ksys_mmap_pgoff+0x41c/0x560 [ 2882.218030] ? find_mergeable_anon_vma+0x250/0x250 [ 2882.219019] do_syscall_64+0x33/0x40 [ 2882.219759] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2882.220770] RIP: 0033:0x7f8ea1640b62 [ 2882.221516] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2882.225142] RSP: 002b:00007f8e9ebb60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2882.226660] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8ea1640b62 [ 2882.228072] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffe000 [ 2882.229491] RBP: 0000000020ffe000 R08: 0000000000000005 R09: 0000000000000000 [ 2882.230914] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2882.232317] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2882.233777] CPU: 0 PID: 21847 Comm: syz-executor.2 Not tainted 5.10.251 #1 [ 2882.235605] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2882.237777] Call Trace: [ 2882.238477] dump_stack+0x107/0x167 [ 2882.239439] should_fail.cold+0x5/0xa [ 2882.240468] _copy_to_user+0x2e/0x180 [ 2882.241501] simple_read_from_buffer+0xcc/0x160 [ 2882.242674] proc_fail_nth_read+0x198/0x230 [ 2882.243687] ? proc_sessionid_read+0x230/0x230 [ 2882.244752] ? security_file_permission+0xb1/0xe0 [ 2882.245905] ? proc_sessionid_read+0x230/0x230 [ 2882.246972] vfs_read+0x228/0x620 [ 2882.247797] ksys_read+0x12d/0x260 [ 2882.248638] ? vfs_write+0xb10/0xb10 [ 2882.249549] do_syscall_64+0x33/0x40 [ 2882.250424] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2882.251615] RIP: 0033:0x7fe73551b69c [ 2882.252483] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 2882.256755] RSP: 002b:00007fe732ade170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 2882.258218] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2882.258538] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 00007fe73551b69c [ 2882.261882] RDX: 000000000000000f RSI: 00007fe732ade1e0 RDI: 0000000000000005 [ 2882.263535] RBP: 00007fe732ade1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2882.265205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2882.266866] R13: 00007fff91eca64f R14: 00007fe732ade300 R15: 0000000000022000 01:06:08 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 83) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2882.298175] loop7: detected capacity change from 0 to 135266304 [ 2882.314509] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2882.336777] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 01:06:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xffffff7f, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:06:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}, 0x2000}], 0x1, 0x2000, 0x0) [ 2882.362947] FAULT_INJECTION: forcing a failure. [ 2882.362947] name failslab, interval 1, probability 0, space 0, times 0 [ 2882.365653] CPU: 0 PID: 21866 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2882.367261] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2882.369189] Call Trace: [ 2882.369829] dump_stack+0x107/0x167 [ 2882.370696] should_fail.cold+0x5/0xa [ 2882.371590] ? create_object.isra.0+0x3a/0xa30 [ 2882.372661] should_failslab+0x5/0x20 [ 2882.373560] kmem_cache_alloc+0x5b/0x310 [ 2882.374522] create_object.isra.0+0x3a/0xa30 [ 2882.375543] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2882.376754] kmem_cache_alloc+0x159/0x310 [ 2882.377758] vm_area_alloc+0x1c/0x110 [ 2882.378664] mmap_region+0x982/0x1500 [ 2882.379601] do_mmap+0x868/0x1370 [ 2882.380446] vm_mmap_pgoff+0x198/0x1f0 [ 2882.381387] ? randomize_page+0xb0/0xb0 [ 2882.382368] ksys_mmap_pgoff+0x41c/0x560 [ 2882.383324] ? find_mergeable_anon_vma+0x250/0x250 [ 2882.384514] do_syscall_64+0x33/0x40 [ 2882.385398] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2882.386601] RIP: 0033:0x7f8ea1640b62 [ 2882.387477] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2882.391731] RSP: 002b:00007f8e9ebb60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2882.393528] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8ea1640b62 [ 2882.395201] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffe000 [ 2882.396867] RBP: 0000000020ffe000 R08: 0000000000000005 R09: 0000000000000000 [ 2882.398540] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2882.400210] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:06:08 executing program 7: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105142, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xa00000000000000, 0x2, &(0x7f0000000440)=[{&(0x7f0000000040)="eb58906d6b66732e66617400020120000200008000f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x4003}], 0x0, &(0x7f00000004c0)=ANY=[]) 01:06:08 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:06:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0x4}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:06:08 executing program 1: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7, 0x7d, 0x0, 0x20, 0x0, 0x4, 0x0, 0xf, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x5}, 0x11000, 0x8, 0x8, 0x8, 0xfffffffffffffffb, 0x8, 0x2, 0x0, 0x63a7, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x3938700}) 01:06:08 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}, 0x2a00}], 0x1, 0x2000, 0x0) 01:06:08 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) 01:06:09 executing program 6: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4367, &(0x7f0000000200)={0x0, 0x0, 0x2, 0x0, 0x66}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000140)) (fail_nth: 84) getdents64(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2882.536040] loop7: detected capacity change from 0 to 135266304 [ 2882.561979] FAT-fs (loop7): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 2882.597884] FAULT_INJECTION: forcing a failure. [ 2882.597884] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2882.600904] CPU: 0 PID: 21892 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2882.602547] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2882.604523] Call Trace: [ 2882.605156] dump_stack+0x107/0x167 [ 2882.606042] should_fail.cold+0x5/0xa [ 2882.606955] __alloc_pages_nodemask+0x182/0x600 [ 2882.608058] ? __alloc_pages_slowpath.constprop.0+0x2310/0x2310 [ 2882.609499] ? walk_mem_res+0x170/0x170 [ 2882.610465] alloc_pages_current+0x187/0x280 [ 2882.611521] pte_alloc_one+0x16/0x1a0 [ 2882.612424] __pte_alloc+0x1d/0x330 [ 2882.613307] remap_pfn_range_internal+0x9a3/0xf60 [ 2882.614472] ? lookup_memtype+0x5b/0x200 [ 2882.615466] ? apply_to_existing_page_range+0x40/0x40 [ 2882.616718] remap_pfn_range+0xcd/0x160 [ 2882.617675] ? remap_pfn_range_notrack+0x70/0x70 [ 2882.618800] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2882.620041] io_uring_mmap+0x398/0x530 [ 2882.620977] mmap_file+0x5e/0xe0 [ 2882.621790] mmap_region+0xc4d/0x1500 [ 2882.622733] do_mmap+0x868/0x1370 [ 2882.623583] vm_mmap_pgoff+0x198/0x1f0 [ 2882.624519] ? randomize_page+0xb0/0xb0 [ 2882.625514] ksys_mmap_pgoff+0x41c/0x560 [ 2882.626524] ? find_mergeable_anon_vma+0x250/0x250 [ 2882.627757] do_syscall_64+0x33/0x40 [ 2882.628658] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2882.629907] RIP: 0033:0x7f8ea1640b62 [ 2882.630818] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2882.635241] RSP: 002b:00007f8e9ebb60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2882.637076] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8ea1640b62 [ 2882.638812] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffe000 [ 2882.640539] RBP: 0000000020ffe000 R08: 0000000000000005 R09: 0000000000000000 [ 2882.642252] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2882.643990] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 01:06:09 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000014c0)=""/98, 0x62}, 0x40000}], 0x1, 0x2000, 0x0) 01:06:09 executing program 3: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_setup(0x2, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x3, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000200)={0x0, 0x989680}) [ 2882.694715] ------------[ cut here ]------------ [ 2882.695522] WARNING: CPU: 1 PID: 21892 at arch/x86/mm/pat/memtype.c:1019 get_pat_info+0x216/0x270 [ 2882.696868] Modules linked in: [ 2882.697352] CPU: 1 PID: 21892 Comm: syz-executor.6 Not tainted 5.10.251 #1 [ 2882.698352] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2882.699554] RIP: 0010:get_pat_info+0x216/0x270 [ 2882.700230] Code: c1 ea 03 80 3c 02 00 75 71 49 89 1e eb 8e e8 81 8b 2e 00 0f 0b e9 97 fe ff ff 41 bc ea ff ff ff e9 77 ff ff ff e8 6a 8b 2e 00 <0f> 0b 41 bc ea ff ff ff e9 65 ff ff ff 4c 89 ff e8 75 a8 5a 00 e9 [ 2882.702861] RSP: 0018:ffff88804ae07890 EFLAGS: 00010216 [ 2882.703641] RAX: 000000000001ec82 RBX: ffff8880197e8d00 RCX: ffffc9000861e000 [ 2882.704689] RDX: 0000000000040000 RSI: ffffffff81125466 RDI: 0000000000000007 [ 2882.705739] RBP: ffff88804ae07948 R08: 0000000000000000 R09: ffff88804ae07818 [ 2882.707223] R10: 0000000000000020 R11: 0000000000000001 R12: 0000000000000028 [ 2882.710169] R13: 1ffff110095c0f12 R14: 0000000000000000 R15: ffff8880197e8d50 [ 2882.713416] FS: 00007f8e9ebb6700(0000) GS:ffff88806cf00000(0000) knlGS:0000000000000000 [ 2882.715853] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2882.716722] CR2: 00007f525a648000 CR3: 000000001b244000 CR4: 0000000000350ee0 [ 2882.717811] Call Trace: [ 2882.718189] ? pgprot_writethrough+0xc0/0xc0 [ 2882.718848] ? finish_task_switch+0x1a4/0x5d0 [ 2882.719489] untrack_pfn+0xdc/0x240 [ 2882.720030] ? track_pfn_insert+0x150/0x150 [ 2882.720684] ? lock_downgrade+0x6d0/0x6d0 [ 2882.721290] ? uprobe_munmap+0x1c/0x560 [ 2882.721897] unmap_single_vma+0x1bc/0x300 [ 2882.722504] zap_page_range_single+0x2ce/0x450 [ 2882.723304] ? unmap_single_vma+0x300/0x300 [ 2882.724084] ? remap_pfn_range_internal+0xc56/0xf60 [ 2882.725004] ? lookup_memtype+0x5b/0x200 [ 2882.725841] ? apply_to_existing_page_range+0x40/0x40 [ 2882.726826] remap_pfn_range+0x139/0x160 [ 2882.727641] ? remap_pfn_range_notrack+0x70/0x70 [ 2882.728519] ? memcg_slab_post_alloc_hook+0x17a/0x430 [ 2882.729567] io_uring_mmap+0x398/0x530 [ 2882.730334] mmap_file+0x5e/0xe0 [ 2882.731008] mmap_region+0xc4d/0x1500 [ 2882.731790] do_mmap+0x868/0x1370 [ 2882.732460] vm_mmap_pgoff+0x198/0x1f0 [ 2882.733303] ? randomize_page+0xb0/0xb0 [ 2882.734437] ksys_mmap_pgoff+0x41c/0x560 [ 2882.735558] ? find_mergeable_anon_vma+0x250/0x250 [ 2882.736882] do_syscall_64+0x33/0x40 [ 2882.737920] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2882.739146] RIP: 0033:0x7f8ea1640b62 [ 2882.740035] Code: 00 00 00 00 00 0f 1f 00 41 f7 c1 ff 0f 00 00 75 27 55 48 89 fd 53 89 cb 48 85 ff 74 3b 41 89 da 48 89 ef b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 66 5b 5d c3 0f 1f 00 48 c7 c0 bc ff ff ff 64 [ 2882.744289] RSP: 002b:00007f8e9ebb60f8 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 2882.746094] RAX: ffffffffffffffda RBX: 0000000000008011 RCX: 00007f8ea1640b62 [ 2882.747754] RDX: 0000000000000003 RSI: 0000000000120140 RDI: 0000000020ffe000 [ 2882.749445] RBP: 0000000020ffe000 R08: 0000000000000005 R09: 0000000000000000 [ 2882.751121] R10: 0000000000008011 R11: 0000000000000206 R12: 0000000020000140 [ 2882.752774] R13: 0000000020ffe000 R14: 00000000200000c0 R15: 0000000020ffe000 [ 2882.756091] irq event stamp: 1691 [ 2882.757116] hardirqs last enabled at (1791): [] console_unlock+0x92d/0xb40 [ 2882.759139] hardirqs last disabled at (1800): [] console_unlock+0x839/0xb40 [ 2882.761131] softirqs last enabled at (1788): [] asm_call_irq_on_stack+0x12/0x20 [ 2882.763249] softirqs last disabled at (1699): [] asm_call_irq_on_stack+0x12/0x20 [ 2882.765323] ---[ end trace cd43fc6ccfea857d ]--- 01:06:09 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x6131, 0x4) sendmmsg$inet6(r0, &(0x7f0000004d00), 0x2f, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/208, 0xf}, {&(0x7f0000000200)=""/46, 0xffffffffffffff4c}], 0x0, &(0x7f0000000280)=""/153}}], 0x2, 0x40002041, 0x0) 01:06:09 executing program 2: perf_event_open(&(0x7f0000000440)={0x2, 0x80, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000002c00ff"], 0x14}}, 0x0) VM DIAGNOSIS: 01:06:09 Registers: info registers vcpu 0 RAX=0000000000000001 RBX=4aafcf428c590006 RCX=ffff88801766f770 RDX=1ffff1100124f127 RSI=0000000000000000 RDI=ffff888009278938 RBP=1ffff11002ecdee6 RSP=ffff88801766f720 R8 =0000000000000000 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=0000000000000003 R13=0000000000000004 R14=ffff888009278940 R15=ffff888009278000 RIP=ffffffff812760e7 RFL=00000057 [---ZAPC] 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 00007f536dcb5700 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=00007ffd32117d78 CR3=0000000016ca4000 CR4=00350ef0 DR0=000000000000e258 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000600 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=2039303a36303a313020343220626546 XMM01=5d3933373530372e32383832205b203a XMM02=66203a39305220303030303030303030 XMM03=37306561343038383866666666203a50 XMM04=38652066662039382063342066662066 XMM05=20666620616520636220313420623020 XMM06=20386520666620666620666620373720 XMM07=62203134206666206666206566203739 XMM08=2022636f7270223d766564202264662f XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000000000030 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff822e8001 RDI=ffffffff879fa240 RBP=ffffffff879fa200 RSP=ffff88804ae072a0 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000000 R11=0000000000000001 R12=0000000000000030 R13=0000000000000030 R14=ffffffff879fa200 R15=dffffc0000000000 RIP=ffffffff822e8058 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 00007f8e9ebb6700 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=00007f525a648000 CR3=000000001b244000 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=ffffffffffffffffffffffffffffffff XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=0000000000000000000000524f525245 XMM07=00000000000000000000000000000000 XMM08=000000000000000000524f5252450040 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000