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 [ 2000.463841] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2000.464843] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2000.465783] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2000.466726] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2000.467685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2000.468620] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x525}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:41:57 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:41:57 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:41:57 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:41:57 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:41:58 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x563}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:41:58 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:41:58 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {0x0}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:41:58 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x525}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:41:58 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:41:58 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x3600, 0x0, 0x0, 0x0) 13:42:12 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x530}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x3c00, 0x0, 0x0, 0x0) 13:42:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:12 executing program 1: r0 = syz_io_uring_setup(0x27, &(0x7f0000000340)={0x0, 0x222, 0x4, 0x200000}, &(0x7f0000ff2000/0xe000)=nil, &(0x7f0000ff3000/0x2000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x1d, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x401, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x3}, 0x5180c, 0x0, 0x7fffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000080)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x2007, @fd=r4, 0x1, &(0x7f0000000180)=""/78, 0x4e, 0x8, 0x1, {0x0, r8}}, 0xa174) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:12 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {0x0}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab4262a4301317793a57b48c09fb142ce6027c9aed06d83cf3fd2ec978f6b82198bb27dae9ed5ad6290de31", 0x563}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 67) [ 2015.228843] FAULT_INJECTION: forcing a failure. [ 2015.228843] name failslab, interval 1, probability 0, space 0, times 0 [ 2015.230451] CPU: 0 PID: 9408 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2015.231360] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2015.232449] Call Trace: [ 2015.232810] dump_stack+0x107/0x167 [ 2015.233301] should_fail.cold+0x5/0xa [ 2015.233811] ? create_object.isra.0+0x3a/0xa20 [ 2015.234424] should_failslab+0x5/0x20 [ 2015.234935] kmem_cache_alloc+0x5b/0x310 [ 2015.235496] create_object.isra.0+0x3a/0xa20 [ 2015.236079] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2015.236756] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2015.237429] ? alloc_skb_with_frags+0x92/0x570 [ 2015.238037] __alloc_skb+0xb1/0x5b0 [ 2015.238539] alloc_skb_with_frags+0x92/0x570 [ 2015.239129] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2015.239844] ? lock_chain_count+0x20/0x20 [ 2015.240404] sock_alloc_send_pskb+0x7af/0x930 [ 2015.241000] ? lock_acquire+0x197/0x470 [ 2015.241535] ? sk_alloc+0x350/0x350 [ 2015.242021] ? selinux_inet_conn_established+0x100/0x100 [ 2015.242739] ? unix_gc+0xf80/0xf80 [ 2015.243212] ? mark_held_locks+0x9e/0xe0 [ 2015.243788] unix_stream_sendmsg+0x60d/0xd90 [ 2015.244392] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2015.245012] ? lock_acquire+0x197/0x470 [ 2015.245538] ? find_held_lock+0x2c/0x110 [ 2015.246088] sock_sendmsg+0x319/0x390 [ 2015.246601] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2015.247214] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2015.247984] ? ____sys_sendmsg+0x870/0x870 [ 2015.248543] ? 0xffffffffa0000000 [ 2015.249012] ? __is_insn_slot_addr+0x14c/0x290 [ 2015.249629] ? mark_lock+0xf5/0x2df0 [ 2015.250124] ? import_single_range+0x24d/0x2e0 [ 2015.250736] io_send+0x1fd/0x780 [ 2015.251194] ? io_poll_add+0x2e0/0x2e0 [ 2015.251744] ? stack_trace_consume_entry+0x160/0x160 [ 2015.252440] ? __lock_acquire+0xbb1/0x5b00 [ 2015.253008] io_issue_sqe+0x379/0x77b0 [ 2015.253536] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2015.254233] ? lock_chain_count+0x20/0x20 [ 2015.254787] ? __is_insn_slot_addr+0x14c/0x290 [ 2015.255409] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2015.256087] ? io_connect+0x610/0x610 [ 2015.256601] ? lock_acquire+0x197/0x470 [ 2015.257132] ? find_held_lock+0x2c/0x110 [ 2015.257681] ? __fget_files+0x2cf/0x520 [ 2015.258214] ? lock_downgrade+0x6d0/0x6d0 [ 2015.258772] __io_queue_sqe+0x90/0x9d0 [ 2015.259296] ? io_issue_sqe+0x77b0/0x77b0 [ 2015.259860] ? __fget_files+0x2f8/0x520 [ 2015.260397] io_submit_sqes+0x44aa/0x8610 [ 2015.260964] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2015.261632] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2015.262278] ? find_held_lock+0x2c/0x110 [ 2015.262826] ? io_submit_sqes+0x8610/0x8610 [ 2015.263415] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2015.264062] ? wait_for_completion_io+0x270/0x270 [ 2015.264695] ? rcu_read_lock_any_held+0x75/0xa0 [ 2015.265307] ? vfs_write+0x354/0xb10 [ 2015.265814] ? fput_many+0x2f/0x1a0 [ 2015.266301] ? ksys_write+0x1a9/0x260 [ 2015.266809] ? __ia32_sys_read+0xb0/0xb0 [ 2015.267371] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2015.268062] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2015.268749] do_syscall_64+0x33/0x40 [ 2015.269247] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2015.269924] RIP: 0033:0x7fe18e005b19 [ 2015.270423] 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 [ 2015.272836] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2015.273838] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2015.274783] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2015.275733] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2015.276673] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2015.277612] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:42:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x40010, r0, 0x10000000) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)=ANY=[@ANYBLOB="090000000100000018000000", @ANYRES32=r4, @ANYBLOB="50ed00000000000000002e18fb49db23"]) r6 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r6, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, r6, 0x0, 0x0, 0x0, 0x800}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:26 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 68) 13:42:26 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) socket$nl_generic(0x10, 0x3, 0x10) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:26 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab4262a4301317793a57b48c09fb142ce6027c9aed06d83cf3fd2ec978f6b82198bb27dae9ed5ad6290de3109ab", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:26 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e6", 0x530}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:26 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:26 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x564}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x4000, 0x0, 0x0, 0x0) 13:42:26 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2029.708084] FAULT_INJECTION: forcing a failure. [ 2029.708084] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2029.709750] CPU: 0 PID: 9433 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2029.710631] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2029.711714] Call Trace: [ 2029.712060] dump_stack+0x107/0x167 [ 2029.712529] should_fail.cold+0x5/0xa [ 2029.713022] _copy_from_iter+0x202/0xe80 [ 2029.713549] ? __virt_addr_valid+0x170/0x5d0 [ 2029.714116] ? __check_object_size+0x319/0x440 [ 2029.714781] skb_copy_datagram_from_iter+0x11c/0x6c0 [ 2029.715451] unix_stream_sendmsg+0x3cf/0xd90 [ 2029.716050] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2029.716650] ? lock_acquire+0x197/0x470 [ 2029.717166] ? find_held_lock+0x2c/0x110 [ 2029.717699] sock_sendmsg+0x319/0x390 [ 2029.718193] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2029.718790] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2029.719474] ? ____sys_sendmsg+0x870/0x870 [ 2029.720040] ? 0xffffffffa0000000 [ 2029.720494] ? __is_insn_slot_addr+0x14c/0x290 [ 2029.721091] ? mark_lock+0xf5/0x2df0 [ 2029.721573] ? import_single_range+0x24d/0x2e0 [ 2029.722166] io_send+0x1fd/0x780 [ 2029.722607] ? io_poll_add+0x2e0/0x2e0 [ 2029.723112] ? stack_trace_consume_entry+0x160/0x160 [ 2029.723809] ? __lock_acquire+0xbb1/0x5b00 [ 2029.724365] io_issue_sqe+0x379/0x77b0 [ 2029.724993] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2029.725665] ? lock_chain_count+0x20/0x20 [ 2029.726196] ? __is_insn_slot_addr+0x14c/0x290 [ 2029.726783] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2029.727453] ? io_connect+0x610/0x610 [ 2029.727963] ? lock_acquire+0x197/0x470 [ 2029.728474] ? find_held_lock+0x2c/0x110 [ 2029.729000] ? __fget_files+0x2cf/0x520 [ 2029.729511] ? lock_downgrade+0x6d0/0x6d0 [ 2029.730046] __io_queue_sqe+0x90/0x9d0 [ 2029.730550] ? io_issue_sqe+0x77b0/0x77b0 [ 2029.731079] ? __fget_files+0x2f8/0x520 [ 2029.731616] io_submit_sqes+0x44aa/0x8610 [ 2029.732175] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2029.732817] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2029.733439] ? find_held_lock+0x2c/0x110 [ 2029.733964] ? io_submit_sqes+0x8610/0x8610 [ 2029.734521] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2029.735141] ? wait_for_completion_io+0x270/0x270 [ 2029.735787] ? rcu_read_lock_any_held+0x75/0xa0 [ 2029.736385] ? vfs_write+0x354/0xb10 [ 2029.736863] ? fput_many+0x2f/0x1a0 [ 2029.737332] ? ksys_write+0x1a9/0x260 [ 2029.737822] ? __ia32_sys_read+0xb0/0xb0 [ 2029.738347] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2029.739020] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2029.739704] do_syscall_64+0x33/0x40 [ 2029.740195] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2029.740850] RIP: 0033:0x7fe18e005b19 [ 2029.741327] 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 [ 2029.743688] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2029.744664] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2029.745575] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2029.746486] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2029.747398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2029.748327] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:42:27 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:27 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:27 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab4262a4301317793a57b48c09fb142ce6027c9aed06d83cf3fd2ec978f6b82198bb27dae9ed5ad6290de3109", 0x564}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:27 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x530}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r5, 0x800000000000202) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r6 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x2804b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000080)=0x3) socket$inet6_udp(0xa, 0x2, 0x0) r7 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_submit(r10, r9, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) syz_io_uring_submit(r10, r2, &(0x7f00000000c0)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd_index, 0x10000, {0x0, r11}, 0x800, 0x4, 0x1, {0x0, 0x0, r4}}, 0xfffffffc) fcntl$dupfd(r5, 0x406, r6) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r12, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x564}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2044.341717] FAULT_INJECTION: forcing a failure. [ 2044.341717] name failslab, interval 1, probability 0, space 0, times 0 [ 2044.343237] CPU: 0 PID: 9473 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2044.344138] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2044.345205] Call Trace: [ 2044.345549] dump_stack+0x107/0x167 [ 2044.346017] should_fail.cold+0x5/0xa [ 2044.346521] should_failslab+0x5/0x20 [ 2044.347012] __kmalloc_node_track_caller+0x74/0x3b0 [ 2044.347654] ? alloc_skb_with_frags+0x92/0x570 [ 2044.348265] __alloc_skb+0xb1/0x5b0 [ 2044.348735] alloc_skb_with_frags+0x92/0x570 [ 2044.349309] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2044.349982] ? lock_chain_count+0x20/0x20 [ 2044.350521] sock_alloc_send_pskb+0x7af/0x930 [ 2044.351098] ? lock_acquire+0x197/0x470 [ 2044.351616] ? sk_alloc+0x350/0x350 [ 2044.352106] ? selinux_inet_conn_established+0x100/0x100 [ 2044.352797] ? unix_gc+0xf80/0xf80 [ 2044.353260] ? mark_held_locks+0x9e/0xe0 [ 2044.353793] unix_stream_sendmsg+0x60d/0xd90 [ 2044.354371] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2044.354969] ? lock_acquire+0x197/0x470 [ 2044.355478] ? find_held_lock+0x2c/0x110 [ 2044.356026] sock_sendmsg+0x319/0x390 [ 2044.356524] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2044.357123] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2044.357805] ? ____sys_sendmsg+0x870/0x870 [ 2044.358344] ? 0xffffffffa0000000 [ 2044.358792] ? __is_insn_slot_addr+0x14c/0x290 [ 2044.359390] ? mark_lock+0xf5/0x2df0 [ 2044.359893] ? import_single_range+0x24d/0x2e0 [ 2044.360485] io_send+0x1fd/0x780 [ 2044.360924] ? io_poll_add+0x2e0/0x2e0 [ 2044.361427] ? stack_trace_consume_entry+0x160/0x160 [ 2044.362093] ? __lock_acquire+0xbb1/0x5b00 [ 2044.362639] io_issue_sqe+0x379/0x77b0 [ 2044.363143] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2044.363840] ? lock_chain_count+0x20/0x20 [ 2044.364371] ? __is_insn_slot_addr+0x14c/0x290 [ 2044.364960] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2044.365631] ? io_connect+0x610/0x610 [ 2044.366121] ? lock_acquire+0x197/0x470 [ 2044.366638] ? find_held_lock+0x2c/0x110 [ 2044.367165] ? __fget_files+0x2cf/0x520 [ 2044.367675] ? lock_downgrade+0x6d0/0x6d0 [ 2044.368229] __io_queue_sqe+0x90/0x9d0 [ 2044.368736] ? io_issue_sqe+0x77b0/0x77b0 [ 2044.369268] ? __fget_files+0x2f8/0x520 [ 2044.369787] io_submit_sqes+0x44aa/0x8610 [ 2044.370346] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2044.370987] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2044.371609] ? find_held_lock+0x2c/0x110 [ 2044.372156] ? io_submit_sqes+0x8610/0x8610 [ 2044.372710] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2044.373333] ? wait_for_completion_io+0x270/0x270 [ 2044.373957] ? rcu_read_lock_any_held+0x75/0xa0 [ 2044.374554] ? vfs_write+0x354/0xb10 [ 2044.375034] ? fput_many+0x2f/0x1a0 [ 2044.375503] ? ksys_write+0x1a9/0x260 [ 2044.376008] ? __ia32_sys_read+0xb0/0xb0 [ 2044.376542] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2044.377221] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2044.377886] do_syscall_64+0x33/0x40 [ 2044.378366] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2044.379023] RIP: 0033:0x7fe18e005b19 [ 2044.379502] 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 [ 2044.381881] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2044.382854] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2044.383779] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2044.384704] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2044.385617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2044.386532] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:42:41 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 69) 13:42:41 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x4200, 0x0, 0x0, 0x0) 13:42:41 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c5", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e", 0x535}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r7, r2, &(0x7f0000000040)=@IORING_OP_MADVISE={0x19, 0x3, 0x0, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xd, 0x1}, 0x9) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r9, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) io_uring_register$IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000580)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x18) fcntl$dupfd(r9, 0x0, 0xffffffffffffffff) sendmmsg$inet6(r9, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) dup(r9) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:41 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:56 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x535}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:56 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:56 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:42:56 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 70) 13:42:56 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000001e00)="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", 0x565}], 0x2}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:56 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:56 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f7", 0x16}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab4262a4301317793a57b48c09fb142ce6027c9aed06d83cf3fd2ec978f6b82198bb27dae9ed5ad6290de3109ab", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x58ab, 0x0, 0x0, 0x0) [ 2058.890536] FAULT_INJECTION: forcing a failure. [ 2058.890536] name failslab, interval 1, probability 0, space 0, times 0 [ 2058.892271] CPU: 1 PID: 9503 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2058.893174] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2058.894237] Call Trace: [ 2058.894581] dump_stack+0x107/0x167 [ 2058.895076] should_fail.cold+0x5/0xa [ 2058.895596] should_failslab+0x5/0x20 [ 2058.896126] __kmalloc_node_track_caller+0x74/0x3b0 [ 2058.896792] ? alloc_skb_with_frags+0x92/0x570 [ 2058.897394] __alloc_skb+0xb1/0x5b0 [ 2058.897892] alloc_skb_with_frags+0x92/0x570 [ 2058.898480] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2058.899176] ? lock_chain_count+0x20/0x20 [ 2058.899738] sock_alloc_send_pskb+0x7af/0x930 [ 2058.900347] ? lock_acquire+0x197/0x470 [ 2058.900891] ? sk_alloc+0x350/0x350 [ 2058.901379] ? selinux_inet_conn_established+0x100/0x100 [ 2058.902098] ? unix_gc+0xf80/0xf80 [ 2058.902575] ? mark_held_locks+0x9e/0xe0 [ 2058.903128] unix_stream_sendmsg+0x60d/0xd90 [ 2058.903751] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2058.904377] ? lock_acquire+0x197/0x470 [ 2058.904946] ? find_held_lock+0x2c/0x110 [ 2058.905502] sock_sendmsg+0x319/0x390 [ 2058.906010] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2058.906634] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2058.907335] ? ____sys_sendmsg+0x870/0x870 [ 2058.907901] ? 0xffffffffa0000000 [ 2058.908386] ? __is_insn_slot_addr+0x14c/0x290 [ 2058.909001] ? mark_lock+0xf5/0x2df0 [ 2058.909502] ? import_single_range+0x24d/0x2e0 [ 2058.910115] io_send+0x1fd/0x780 [ 2058.910576] ? io_poll_add+0x2e0/0x2e0 [ 2058.911094] ? stack_trace_consume_entry+0x160/0x160 [ 2058.911791] ? __lock_acquire+0xbb1/0x5b00 [ 2058.912369] io_issue_sqe+0x379/0x77b0 [ 2058.912900] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2058.913598] ? lock_chain_count+0x20/0x20 [ 2058.914145] ? __is_insn_slot_addr+0x14c/0x290 [ 2058.914761] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2058.915456] ? io_connect+0x610/0x610 [ 2058.915979] ? lock_acquire+0x197/0x470 [ 2058.916502] ? find_held_lock+0x2c/0x110 [ 2058.917039] ? __fget_files+0x2cf/0x520 [ 2058.917564] ? lock_downgrade+0x6d0/0x6d0 [ 2058.918126] __io_queue_sqe+0x90/0x9d0 [ 2058.918652] ? io_issue_sqe+0x77b0/0x77b0 [ 2058.919204] ? __fget_files+0x2f8/0x520 [ 2058.919747] io_submit_sqes+0x44aa/0x8610 [ 2058.920340] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2058.921000] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2058.921639] ? find_held_lock+0x2c/0x110 [ 2058.922195] ? io_submit_sqes+0x8610/0x8610 [ 2058.922775] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2058.923416] ? wait_for_completion_io+0x270/0x270 [ 2058.924076] ? rcu_read_lock_any_held+0x75/0xa0 [ 2058.924698] ? vfs_write+0x354/0xb10 [ 2058.925196] ? fput_many+0x2f/0x1a0 [ 2058.925686] ? ksys_write+0x1a9/0x260 [ 2058.926195] ? __ia32_sys_read+0xb0/0xb0 [ 2058.926742] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2058.927441] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2058.928141] do_syscall_64+0x33/0x40 [ 2058.928637] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2058.929323] RIP: 0033:0x7fe18e005b19 [ 2058.929823] 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 [ 2058.932248] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2058.933250] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2058.934190] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2058.935154] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2058.936154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2058.937090] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:42:56 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:56 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 13:42:56 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x535}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2059.195525] FAULT_INJECTION: forcing a failure. [ 2059.195525] name failslab, interval 1, probability 0, space 0, times 0 [ 2059.197096] CPU: 0 PID: 9514 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2059.197987] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2059.199057] Call Trace: [ 2059.199418] dump_stack+0x107/0x167 [ 2059.199899] should_fail.cold+0x5/0xa [ 2059.200428] should_failslab+0x5/0x20 [ 2059.200932] kmem_cache_alloc_bulk+0x4b/0x320 [ 2059.201531] io_submit_sqes+0x6fe6/0x8610 [ 2059.202103] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2059.202764] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2059.203403] ? find_held_lock+0x2c/0x110 [ 2059.203939] ? io_submit_sqes+0x8610/0x8610 [ 2059.204523] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2059.205128] ? wait_for_completion_io+0x270/0x270 [ 2059.205776] ? rcu_read_lock_any_held+0x75/0xa0 [ 2059.206393] ? vfs_write+0x354/0xb10 [ 2059.206892] ? fput_many+0x2f/0x1a0 [ 2059.207372] ? ksys_write+0x1a9/0x260 [ 2059.207876] ? __ia32_sys_read+0xb0/0xb0 [ 2059.208427] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2059.209115] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2059.209802] do_syscall_64+0x33/0x40 [ 2059.210298] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2059.210971] RIP: 0033:0x7ffafd0d5b19 [ 2059.211468] 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 [ 2059.213875] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2059.214854] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2059.215796] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2059.216742] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2059.217682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2059.218602] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:42:56 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000001e00)="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", 0x565}], 0x2}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:56 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f7", 0x16}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:42:56 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = syz_io_uring_setup(0x3a7c, &(0x7f0000000480), &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) io_uring_enter(r3, 0x1af7, 0xe079, 0x4, &(0x7f0000000840), 0x8) syz_io_uring_submit(r8, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r8, r2, &(0x7f0000000800)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000007c0)={&(0x7f0000000040)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/169, 0xa9}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f0000000500)=""/248, 0xf8}], 0x5, &(0x7f00000006c0)=""/197, 0xc5}, 0x0, 0x2000, 0x0, {0x1, r4}}, 0x7ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r9, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r10, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r11}}, 0x7ff) syz_io_uring_submit(r10, 0x0, &(0x7f0000000880)=@IORING_OP_CLOSE={0x13, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r11}}, 0xffffffff) 13:42:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xab58, 0x0, 0x0, 0x0) 13:42:56 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 71) [ 2059.609331] FAULT_INJECTION: forcing a failure. [ 2059.609331] name failslab, interval 1, probability 0, space 0, times 0 [ 2059.611107] CPU: 0 PID: 9530 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2059.612011] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2059.613092] Call Trace: [ 2059.613446] dump_stack+0x107/0x167 [ 2059.613929] should_fail.cold+0x5/0xa [ 2059.614445] should_failslab+0x5/0x20 [ 2059.614948] __kmalloc_node_track_caller+0x74/0x3b0 [ 2059.615599] ? alloc_skb_with_frags+0x92/0x570 [ 2059.616493] __alloc_skb+0xb1/0x5b0 [ 2059.616962] alloc_skb_with_frags+0x92/0x570 [ 2059.617532] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2059.618216] ? lock_chain_count+0x20/0x20 [ 2059.618771] sock_alloc_send_pskb+0x7af/0x930 [ 2059.619367] ? lock_acquire+0x197/0x470 [ 2059.619910] ? sk_alloc+0x350/0x350 [ 2059.621024] ? selinux_inet_conn_established+0x100/0x100 [ 2059.622773] ? unix_gc+0xf80/0xf80 [ 2059.623921] ? mark_held_locks+0x9e/0xe0 [ 2059.625229] unix_stream_sendmsg+0x60d/0xd90 [ 2059.625843] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2059.626469] ? lock_acquire+0x197/0x470 [ 2059.627029] ? find_held_lock+0x2c/0x110 [ 2059.627596] sock_sendmsg+0x319/0x390 [ 2059.628114] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2059.628727] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2059.629422] ? ____sys_sendmsg+0x870/0x870 [ 2059.629970] ? 0xffffffffa0000000 [ 2059.630439] ? __is_insn_slot_addr+0x14c/0x290 [ 2059.631047] ? mark_lock+0xf5/0x2df0 [ 2059.631543] ? import_single_range+0x24d/0x2e0 [ 2059.632204] io_send+0x1fd/0x780 [ 2059.632657] ? io_poll_add+0x2e0/0x2e0 [ 2059.633195] ? lock_chain_count+0x20/0x20 [ 2059.633762] ? __lock_acquire+0xbb1/0x5b00 [ 2059.634328] io_issue_sqe+0x379/0x77b0 [ 2059.634857] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2059.635545] ? lock_chain_count+0x20/0x20 [ 2059.636123] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2059.636820] ? io_connect+0x610/0x610 [ 2059.637331] ? lock_acquire+0x197/0x470 [ 2059.637858] ? find_held_lock+0x2c/0x110 [ 2059.638398] ? __fget_files+0x2cf/0x520 [ 2059.638916] ? lock_downgrade+0x6d0/0x6d0 [ 2059.639479] __io_queue_sqe+0x90/0x9d0 [ 2059.640015] ? io_issue_sqe+0x77b0/0x77b0 [ 2059.640562] ? __fget_files+0x2f8/0x520 [ 2059.641102] io_submit_sqes+0x44aa/0x8610 [ 2059.641674] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2059.642336] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2059.642971] ? find_held_lock+0x2c/0x110 [ 2059.643517] ? io_submit_sqes+0x8610/0x8610 [ 2059.644115] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2059.644752] ? wait_for_completion_io+0x270/0x270 [ 2059.645399] ? rcu_read_lock_any_held+0x75/0xa0 [ 2059.646009] ? vfs_write+0x354/0xb10 [ 2059.646497] ? fput_many+0x2f/0x1a0 [ 2059.646984] ? ksys_write+0x1a9/0x260 [ 2059.647484] ? __ia32_sys_read+0xb0/0xb0 [ 2059.648036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2059.648741] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2059.649421] do_syscall_64+0x33/0x40 [ 2059.649912] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2059.650594] RIP: 0033:0x7fe18e005b19 [ 2059.651091] 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 [ 2059.653489] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2059.654469] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2059.655412] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2059.656365] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2059.657296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2059.658230] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:42:56 executing program 1: syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r2 = syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x5, 0x2, &(0x7f0000000100)=[{&(0x7f00000000c0)="188c", 0x2}, {&(0x7f00000002c0)="029a443f0b091ec3ad1f89c26af38fab37733bf87e333f5cf4cb67a6ba1d74eb83787d88b177bf2b2006c2c2e052ec58a5ad8018f2e11748701d4bb082f1e6a880ee0682bd5d5670c533eb842d9f688844addab64ee3de2c506fc73f8e87bedf5d18671395e0827da7d9a36e8d252f4cd2c61f0295ed0871be1d186396e59ffd75d39b51ff1b985a5c42990cf17179ae91421cecaf14fc611e3ad742a35f64301179735c15bfb82c25f6dccc0e7d76ce2c2d11ac4988f8f7c50ede415386b517f32edf92e1d7366f713be700f3eee3a9bde0010fc338dce00b9afd311281b0f8883f55a32f6b9858138ca03b96e87e2ecdb18bc3fa0b7064707938b18bfcd4f10a366aa4564819158a69b2c4f9a62e529226512704ac738df3593caa9471ef8eb69a96510c354d7dae4a771843158053155c3d8b71a937ca192a6c3b5d3bbfa74c449628134cb3f2a4e00e45b6493c40739e522da45a79ff92aadd1b413b134957166669679282012682369302f9b966c84b059f529abf04a25deeb9e47e8f35eb67f9c50ba2f3dcc2c4519420627f22f1a4ac36d0c414c1eb051bbaa3b9c6294efb708c2420143ba13242bae3c3605622ce1866bc4a3000bdac42cf02a876b92e978a1997264708e28a3a30a33f652f843a3b8fdf3dc06a15d2ded82f3d2878a9f4bf6d86614a6165ee33d6b23bbfe046a779722e39aa4562ac5d1fd88a6ef11382cab4c22912178991fb5230733a345c6f60e14fd5f2c0933614be969cd597994b6ec873baf4ce591ac5a674ed2a446dd99dc46398fd4ddd00ab0ca7d94b06389b6a071e18da60cda3db38158ccf93a5308670441564409735ce16ba0aa43fdab7dd5d36c31d261f1c6c470ed0e64abd930ee49da6ef76cd8e29f0b077e53cde46d3b71612c6df0b6520ce0cd1d634e36b80eba622eb63fa0e75d486070b0010f8276a942634daf4d689495a0b420ad729b1be70034c64aa6872d041a2a3bd6e8ae1ad473fc8d8da601ad0f531f548804e9a1f07a0970526faedd016423dda031f8c3aaa77971cadafded049a8ecbabbc6e16f8182c2699b3c31d735176bd059b9048f31e665d03b3f786b9d4e589a1e242f143cbb20d82668d34ed9e68b2e633c0141b9864564fb7b3708ad794593779b5a32004f9aff68564cd82825e5b283c27dcd30fcf011d97e3c41f5250719b8c35f64128f7d4bda05546734e97edaca10d5ddb85e2befa94afac7bde85d36652cdee20aa95010805cc600b9fd5e9de553e41a19ea239dc045a76d0631cafa991cd144604edcdf0a78a07d0acb782379799493375914904308542b1dc2477e9e6225cbc40d26c784d1f1cb856d5599203d931951f20473e7e1fc74cafb096b087329344806446a35c81afe4e8467e0b07913a5c2fa7d5aca778e0e3296642f7fb0565cffbf388222c86a818a10d23ab52b53068f96be649bdef6149a966e8e9f7120c1da62e7237c7e0e7b1313088732a83ec63a83c402636099768e3e150f699ecbe07e7af05b37da546645d6f1ee883608e0934bb0ffee9c2cff13e7052b5afd34ab07db4153bd369d15cb63171b9c8277218e25a607ddd55885db6f1edb4a2af124b3ab1ebf26be099063937ff681d4f5519cfe77aa2b46033beee342cc76831847b31738019e6c514e46523802960323f05d3baeaa82e5b1b60ad95e1e54ffead9a99c9aacc6121f0e36c10122357cc05c8fe23446e3f119009c6cb8132c2f2130bf4069d20111d2acecb038e8b2db2b40470ee650d0559726cf25b94a4c3065b9c8ae5e77683f4b14163d967527a61aea8333992d58ab11c48dcc1ba96367eac309dbfb69cd0daf38b73d54dc19811f6700a33bc284974e03ac085b88d5cdc84566d289eafd5031afb9cc19192ff5d9755816979d0a15ab9e0f3190adb469a58a6356b44c3b1f7362167fb85fe55e8d66926dab7d9336a13b6324fe353fcb96b4ddaffdcc6fb024316c669d81174b6cababf80f1a3a5dc7b70aa826f691dc06f6a137fde001771e2b61d396c68ef4504843a428117fdaad46744e6cf0c6f568357fda8789afd74de6a089b4282e29dda237d48b44f7c0d9ddf693f8674f145eca06e0f3b4a2aaf2d2fefa099d6710493b1be2dd2a17a97ed9deb7abd10483208c8e24edf0c871d3a1f1484832c4e0c49c13dc3ea180bd6b69d75dbc35d84d71dff8aafa1eff4a779731e3663ce6f7803bb60d4ee34ac9827a33c0a95d5042b5676e450d708b9e969d8714e90b02e9738b40e42d53628b5f64451dfb98c98552d8349198b966749736aee16c46d9076f352121ba502a32340ef9840e57d0051f67c9799028fba2b1b54e6cab31de7e91d138a1b2602d0827b37082750620e32ceb259c5446f58ec30c8dfb97ae2d9abd9a415136ec7c2d76321366fff0c4c39f582385f8e5471def79aa8b6a08723e17f75b26e1645e075c2855be64fe53204e904e5693b20201513d70758a7a3b4466fbc87e8a1efaa5e6e0b641c680207f57fd5253e37b9768f7c52b16ba41d527747ec73dce70d67a27dd7b50679d31aeb96d39ad8904b49fcba22ad880f1b198a901c12cf1de0f184b1303e9f6926b0827407c20e050f41d766f2b6ba85b397b82fc755495dec622c466c2415e353c67a33b399e5b9593ada075a1dc92223fe36fd60bcebef06578382503c98bd0aec3cb78101c8a885ed96aeb4c4d6127d8ef6d200a043c14c04aa55ebeaaf581ffa7c3f8a3c18cafb15eb8e07f899ba4fcf9588401bc395e5ca02cd23e1ea94c17d32420f0f69d720cf0908db2cbc5e44e512a31c5cf028b1ce958539da8c1a9d309f2f4a658f351158338c88ef3407c4ac0cbfa895d70cd0fc9b85be6976c1b56413a0732c65e8b9519d147b44c08557471c89ba17a64635644af6b14970780373e5df4594fc67d472360c867307995c70f50f141c5f180c58d7dc235223fcf061063b0e1b4e1938801eb490e0d875da3b54342235a4bf7f972f65427d63dacdf5a07112063445e4f9ac4b6af0b7322160004b6187840db53ff1777d35e116a70b0c2688006ecbd3bdc0f6a08690572c72fff82865fffd551e1549eacf6aab16a8e57db651875c7b356e72d72a7b6f76b723203dcd014ee3a11c2fdfe7b22642a4ed18d169976a0d3f4d7dbb4aa64825387084542ab47c8a440ff8912c02396ea6eb9f3ab56f8fe2dcd9fa7c049daa02864da2b9658b9205a3d37a94a03fa605f76abf196dda4655cd3d646577e4599b613dc7c5968b3dbb90b4be4adb33ccc1914caec209960ac8046bd59f77ea07abf4e35b81a3bb32585a44bb686cb2fccb6169f9f47d477f48217cbed38bf9c7a146d0b2c2e6bd2dc396ee2a18bd58da7ddfbb2969507d6e260f038226be11813d454d8cf4feed31ad87778400616a9a5d0d06e3e64a17cf47b1ea1424f544fc2031ab2849572e4fcd686ef1253fffc707aee6f7ca366aff3f2c7517f0a5552e32dec8bcd2ffbf73cea77bdaa6ed1ddf25f0eae6ba23866a79cdb8664da909e61479925dd5cd48adb180c19daa43f7b12461fff1962cc33a5a20f2c4cd773e8fc86578ec4f8e86ab848d32c5d51b5cbd947eb5d7eec22076b7e121db633e6a8f659b8fbadaed03c000688a6146400ca5d6ddb34cc72f7dbbfcc4a99fdb073988b1e44468fbc22257c96d99a5b01b9287383b243dc110d8cc8a9be6dd9a9c748798c821029fcb8a287be3a73b284a4dbf3bc4e753df38cf768f60ab596ed932b0219a6965310fa6a2c270f5c4cba72624f513148321e166c1b3d383fdf707fac70b421c1af0355224282f8e0d7648f2356d367ca933976056dfdc1d0fd20da5d9f26be3192d6ee5ea866e81c78564702313d34feac30745946d6ae2e6cb6e2f3f3f364c5c6e3e214b9a6b3525ac2ebfb0e120a02a6e34892c6b728762244aab1424146a1867861a28587f6aed9428125528add32f4dd6eaf1e0f30019f0507ad364b79ef394f0110427c40101b32554ad2452b461146247010f4dd635abfc8831ee575217678b9c08000ccd3abbed30a82f9d838f2e5b421534a35805aa5dc5950d85dddd934ca2de706e067b8dda327a7f03873a607a01dfe5b9480ca30ca3e920799cbcea6a668b07441ef634a2a604417e492b6ed71a7eb73e56854cb5aec219e87ea626dd23bf1bf89efc5ab9f4c628654c009847b4aa55a4de61996010a37c3de94f8ff0c533fdbe0625bd2ae823b9ad854c699acd0be999e0b88596e5bd68616044d9a038e31bd4eee34825f87c4c361a2296860d690d848f5a2ae12aeff28c48f9718c844684ca73bca21411b2c31b1c245ed2855944dd876b82e9565523f15aa62efd4aa9996ccdb7070e2fa0c45f9e59172b5a9ac1d03a5eaacd0b7926c6a08a2e6d100891c0eb8089a3adbc93de48e8343ac5f628f2d18aa1ea7cf90da889d30da506d6a267693d20f70b5a13c35dccafc3c36acf923979a9e86998160ece5227643a1248701a9e4cbfa28ab6d3b663dc6816634fb0d3f9fd7e2b67e885e734fd913ed3dc50d406a0df3cd70d3e263fb70fa9be5af2c62988df319d9e4977dbdc1270208e0cdff6bbd72f5c786381c8785f774494a917750eefdb19ce1312c65c104d9f8cef6ebc5fbbbbead08ce482264071fcc6afc2d5fb42ecf3be58511a67f8ba35988b91f5a31d2688166f358c80d1e3542291ca45ba57ee141ea624499334bd1bb7d6a50cc0030c7a3873ec1dad6481b8147c438915263d6ee710ac0c974866f5060705d67d5a7deca9d6e10eceb7897b7b29330fdb34b7d1d0fdf6b07e5e631e6593e065b2c44fa5a6d0c7c7a9e896e7c9b281698dabca7011a2b6f2bcb0c7fb2ed0a3fc9f0e859dfaca6fe2c47e7539602ea5c69ad4e180d218eb2def787026700ceb8fe73e165af57c0505903fb6638734668e5466743a5ceb1bc98c69de1a1c517e4403bb59b0a12583d845edf255e9d60983036fc04fc605107c32eeea8e88b39f5c17b4e42c88074e819d668f04ddd364ab61fe8dd5d34f231b6f59ff8de5559c2d8ff0091568fa68e9622c930fda66fd2b65c3b0a2c60faec58d4615d11228c78770928b97b193f29de46040a6a5a88f2a93b5b074dba8b8c5cde647ad8d036f8bbf0d9289a501433282a4a16489855120c7a84a6078e2c0628b42fe0e45eee5d513ece77aeced224582f3a7a7fbecff635f092963a70186f6b4f492305497698867bd5c9ecfb00bde1e174b99db592f5ec99a77ac549b548e4fe477170a4baf3f6a3891856f2af12f68b56e992941979d7a543713f38f4f12aaa70658dae06187856fc0880dbaa7bb8d5fc4adbc55db182c6d536fbf7f77bb4c8ff03ac5f4745632a5ea77238c68fce459522a3f6cad9cca431cdcb26f4c3c22cc4a6b55b1da158aaec58b03f98eea1b19085a80bb8f250cc19da76ed0d634fbd25d210caa6db9028510290647c82714f49aba7a29adc6675bac59bad45a4eae220fcd861464dee65f908101b03aef064fe31e5d5fd95ace9bf150d1f61bab2b4cda39f02b7b043dee2050dfae7f41446e9720a01034903d01f106210136b58a400f6f8e90e9cf666b7351d7832f345b46aca6bc98207ebea51c33af6bbc9316851c5190d13facb947771173459a1345c96fe2303d4b8a64220a628355db7f7dcbc3c43d09b74a61ca09edf4cb46f90b419ed00b5c49ef234fdfe23ab4ad646c554ae37e60426a16b1fb4e3a2f523c29c1c950597bcb0f3b2426bc801eba5865547fc2372afc94dae0ae1248b774ec7bd93fc19fbc303e8bfed9227", 0x1000, 0x7}], 0x8, &(0x7f0000001900)=ANY=[@ANYBLOB="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"]) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001500)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000001480)=@nl=@unspec, 0x0, 0x0, 0x1}, 0x80f0) fsetxattr$security_evm(r2, &(0x7f0000000140), &(0x7f0000001380)=@v2={0x5, 0x0, 0xd, 0x6, 0x75, "a4fb95967a7a532b8a9b2aa139f1b25caf6b5081dbb7d7526d04efa8048ed2aa2f439aa1c13df7c512eb144e2ae4f37c7e995d6f201f744f3b7f00443a8256633d7a5d116125f675bacf75fb5ab6e631573bfa13c6d06438b2da0ef8bb20bed9d71e37764e4b1ac7feeaf923692cb7bb7ef264c9db"}, 0x7e, 0x6) r3 = perf_event_open(&(0x7f0000001d80)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x100}, 0x50e0, 0x9, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140), 0x40001, 0x0) ioctl$SNAPSHOT_PLATFORM_SUPPORT(r4, 0x330f, 0x3) socket$netlink(0x10, 0x3, 0x0) r5 = syz_io_uring_setup(0x200, &(0x7f0000001300)={0x0, 0x20, 0x8}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f00000012c0)=0x0, &(0x7f0000000140)=0x0) mknodat$loop(0xffffffffffffffff, &(0x7f0000000240)='./file0/../file0\x00', 0x200, 0x1) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={[0x52]}, 0x8, 0x0) writev(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000001640)="c9f62f5518ef5bbe292d1aedbcde69251c18c91e4a0600039ac6a8b91dd6e3b3d62b960398cecabecbdd6883e163528240028931e2cef12a03972d6e9315bb66c444df9886d0caa33aeb8f58d085581bfc89bdac189db36ab385e6f6753308a23ebd923f592d85387dbc63382f83708e150cf97da9da6a45a6282b9db5217d02e470abeb3f1bda", 0x87}], 0x1) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000180)=@IORING_OP_FILES_UPDATE={0x14, 0x2, 0x0, 0x0, 0x1, &(0x7f0000000040)=[0xffffffffffffffff, r3], 0x2, 0x0, 0x1}, 0x5) name_to_handle_at(0xffffffffffffffff, &(0x7f0000001540)='./file0/../file0\x00', &(0x7f0000001580)=ANY=[], &(0x7f0000001440), 0x1000) syz_emit_ethernet(0x2e, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa080046000120d7a9000000119078458eb95be00000019404000000000000000890789532a5080d05d35106337cbdcb9983f32ed99b7ec4f92891a8d82097c755af9f692d703870003e401308e2a11f01f1f2bd9ff35f34704891864bf3369af843606b5d08eadcbe10ebc42b5161ecde796d460cb04d769e1284da82648780283d2f4d1e3a1c8a0a3fac0a99d17e9cf38572e4b51828fe2e07a6252182197fe83e606b642a77aa7eaaa67eacab0bd1a32f6846b948774cb5475acc276b6aca59b8"], 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r0, r1, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r9, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) 13:43:11 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:11 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000000, 0x0, 0x0, 0x0) 13:43:11 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 72) 13:43:11 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 13:43:11 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x538}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:11 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000001e00)="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", 0x565}], 0x2}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:11 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f7", 0x16}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:11 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r8, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_SENDMSG={0x9, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@hci={0x1f, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000500)="7520b2f1718139480167b447ed95057df4173dd8cf6cc99e923626e7dd3883d57c332c24fdff5ed3aa8b75bd5dfddf4131330bd100ad452b068f0daa708a1401e73e434fc52122220d9e32573197e8bf7a0ddfac3ef4a2419e3ba967682633d39cc9b96ed6ded7ee833aea71354b1efea6a52e9d88431fc5e0577f85fb7789d49f6b001aa9", 0x85}], 0x1}, 0x0, 0x20040041, 0x1}, 0x2) r9 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r11, 0x800000000000202) mkdirat(r11, &(0x7f0000000080)='./file1\x00', 0x106) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r10}}, 0x7ff) syz_io_uring_submit(r4, r7, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r10}}, 0x7fff) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2074.083445] FAULT_INJECTION: forcing a failure. [ 2074.083445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2074.085164] CPU: 1 PID: 9544 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2074.086037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2074.087106] Call Trace: [ 2074.087458] dump_stack+0x107/0x167 [ 2074.087929] should_fail.cold+0x5/0xa [ 2074.088469] _copy_from_iter+0x202/0xe80 [ 2074.089004] ? __virt_addr_valid+0x170/0x5d0 [ 2074.089615] ? __check_object_size+0x319/0x440 [ 2074.090207] skb_copy_datagram_from_iter+0x11c/0x6c0 [ 2074.090870] unix_stream_sendmsg+0x3cf/0xd90 [ 2074.091449] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2074.092045] ? lock_acquire+0x197/0x470 [ 2074.092591] ? find_held_lock+0x2c/0x110 [ 2074.093125] sock_sendmsg+0x319/0x390 [ 2074.093615] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2074.094215] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2074.094894] ? ____sys_sendmsg+0x870/0x870 [ 2074.095440] ? 0xffffffffa0000000 [ 2074.095889] ? __is_insn_slot_addr+0x14c/0x290 [ 2074.096504] ? mark_lock+0xf5/0x2df0 [ 2074.096982] ? import_single_range+0x24d/0x2e0 [ 2074.097599] io_send+0x1fd/0x780 [ 2074.098035] ? io_poll_add+0x2e0/0x2e0 [ 2074.098583] ? stack_trace_consume_entry+0x160/0x160 [ 2074.099249] ? __lock_acquire+0xbb1/0x5b00 [ 2074.099794] io_issue_sqe+0x379/0x77b0 [ 2074.100322] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2074.100993] ? lock_chain_count+0x20/0x20 [ 2074.101533] ? __is_insn_slot_addr+0x14c/0x290 [ 2074.102121] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2074.102793] ? io_connect+0x610/0x610 [ 2074.103288] ? lock_acquire+0x197/0x470 [ 2074.103795] ? find_held_lock+0x2c/0x110 [ 2074.104341] ? __fget_files+0x2cf/0x520 [ 2074.104852] ? lock_downgrade+0x6d0/0x6d0 [ 2074.105389] __io_queue_sqe+0x90/0x9d0 [ 2074.105893] ? io_issue_sqe+0x77b0/0x77b0 [ 2074.106424] ? __fget_files+0x2f8/0x520 [ 2074.106942] io_submit_sqes+0x44aa/0x8610 [ 2074.107500] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2074.108138] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2074.108786] ? find_held_lock+0x2c/0x110 [ 2074.109317] ? io_submit_sqes+0x8610/0x8610 [ 2074.109874] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2074.110496] ? wait_for_completion_io+0x270/0x270 [ 2074.111117] ? rcu_read_lock_any_held+0x75/0xa0 [ 2074.111712] ? vfs_write+0x354/0xb10 [ 2074.112195] ? fput_many+0x2f/0x1a0 [ 2074.112668] ? ksys_write+0x1a9/0x260 [ 2074.113154] ? __ia32_sys_read+0xb0/0xb0 [ 2074.113686] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2074.114360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2074.115023] do_syscall_64+0x33/0x40 [ 2074.115502] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2074.116162] RIP: 0033:0x7fe18e005b19 [ 2074.116660] 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 [ 2074.119015] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2074.119992] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2074.120919] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2074.121826] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2074.122738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2074.123655] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 [ 2074.168830] FAULT_INJECTION: forcing a failure. [ 2074.168830] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2074.170477] CPU: 1 PID: 9557 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2074.171343] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2074.172430] Call Trace: [ 2074.172773] dump_stack+0x107/0x167 [ 2074.173241] should_fail.cold+0x5/0xa [ 2074.173743] __alloc_pages_nodemask+0x182/0x600 [ 2074.174343] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2074.175018] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2074.175712] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2074.176498] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2074.177203] ? alloc_pages_current+0xa4/0x280 [ 2074.177785] alloc_pages_current+0x187/0x280 [ 2074.178355] allocate_slab+0x26f/0x380 [ 2074.178862] ___slab_alloc+0x470/0x700 [ 2074.179376] ? io_submit_sqes+0x6fe6/0x8610 [ 2074.179945] ? kmem_cache_alloc_bulk+0x1ec/0x320 [ 2074.180597] kmem_cache_alloc_bulk+0x1ec/0x320 [ 2074.181186] io_submit_sqes+0x6fe6/0x8610 [ 2074.181742] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2074.182383] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2074.183009] ? io_submit_sqes+0x8610/0x8610 [ 2074.183573] ? recalibrate_cpu_khz+0x10/0x10 [ 2074.184139] ? ktime_get+0x158/0x1f0 [ 2074.184649] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2074.185212] ? clockevents_program_event+0x131/0x360 [ 2074.185870] ? tick_program_event+0xa8/0x140 [ 2074.186441] ? hrtimer_interrupt+0x771/0x9b0 [ 2074.187014] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2074.187697] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2074.188382] do_syscall_64+0x33/0x40 [ 2074.188863] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2074.189527] RIP: 0033:0x7ffafd0d5b19 [ 2074.190005] 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 [ 2074.192418] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2074.193405] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2074.194352] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2074.195272] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2074.196192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2074.197121] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:43:25 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) signalfd4(r3, &(0x7f0000000040)={[0x5]}, 0x8, 0x80000) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:25 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 73) 13:43:25 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {0x0}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:25 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) 13:43:25 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6", 0x21}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:25 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, 0x0, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:25 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x538}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:25 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x6000000, 0x0, 0x0, 0x0) [ 2088.611797] FAULT_INJECTION: forcing a failure. [ 2088.611797] name failslab, interval 1, probability 0, space 0, times 0 [ 2088.614141] CPU: 0 PID: 9570 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2088.615023] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2088.616082] Call Trace: [ 2088.616440] dump_stack+0x107/0x167 [ 2088.616913] should_fail.cold+0x5/0xa [ 2088.617406] ? create_object.isra.0+0x3a/0xa20 [ 2088.617995] should_failslab+0x5/0x20 [ 2088.618496] kmem_cache_alloc+0x5b/0x310 [ 2088.619032] ? mark_held_locks+0x9e/0xe0 [ 2088.619552] create_object.isra.0+0x3a/0xa20 [ 2088.620110] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2088.620821] kmem_cache_alloc_bulk+0x168/0x320 [ 2088.621413] io_submit_sqes+0x6fe6/0x8610 [ 2088.621967] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2088.622602] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2088.623220] ? find_held_lock+0x2c/0x110 [ 2088.623745] ? io_submit_sqes+0x8610/0x8610 [ 2088.624298] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2088.624969] ? wait_for_completion_io+0x270/0x270 [ 2088.625587] ? rcu_read_lock_any_held+0x75/0xa0 [ 2088.626179] ? vfs_write+0x354/0xb10 [ 2088.626655] ? fput_many+0x2f/0x1a0 [ 2088.627125] ? ksys_write+0x1a9/0x260 [ 2088.627638] ? __ia32_sys_read+0xb0/0xb0 [ 2088.628159] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2088.628856] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2088.629519] do_syscall_64+0x33/0x40 [ 2088.630005] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2088.630660] RIP: 0033:0x7ffafd0d5b19 [ 2088.631139] 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 [ 2088.633567] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2088.634543] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2088.635456] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2088.636366] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2088.637289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2088.638204] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2088.652134] FAULT_INJECTION: forcing a failure. [ 2088.652134] name failslab, interval 1, probability 0, space 0, times 0 [ 2088.653849] CPU: 0 PID: 9567 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2088.654726] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2088.655832] Call Trace: [ 2088.656177] dump_stack+0x107/0x167 [ 2088.656666] should_fail.cold+0x5/0xa [ 2088.657162] should_failslab+0x5/0x20 [ 2088.657656] __kmalloc_node_track_caller+0x74/0x3b0 [ 2088.658301] ? alloc_skb_with_frags+0x92/0x570 [ 2088.658921] __alloc_skb+0xb1/0x5b0 [ 2088.659395] alloc_skb_with_frags+0x92/0x570 [ 2088.660008] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2088.660697] ? lock_chain_count+0x20/0x20 [ 2088.661241] sock_alloc_send_pskb+0x7af/0x930 [ 2088.661818] ? lock_acquire+0x197/0x470 [ 2088.662342] ? sk_alloc+0x350/0x350 [ 2088.662814] ? selinux_inet_conn_established+0x100/0x100 [ 2088.663517] ? unix_gc+0xf80/0xf80 [ 2088.663976] ? mark_held_locks+0x9e/0xe0 [ 2088.664521] unix_stream_sendmsg+0x60d/0xd90 [ 2088.665101] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2088.665700] ? lock_acquire+0x197/0x470 [ 2088.666212] ? find_held_lock+0x2c/0x110 [ 2088.666748] sock_sendmsg+0x319/0x390 [ 2088.667241] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2088.667846] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2088.668544] ? ____sys_sendmsg+0x870/0x870 [ 2088.669087] ? 0xffffffffa0000000 [ 2088.669540] ? __is_insn_slot_addr+0x14c/0x290 [ 2088.670159] ? mark_lock+0xf5/0x2df0 [ 2088.670642] ? import_single_range+0x24d/0x2e0 [ 2088.671234] io_send+0x1fd/0x780 [ 2088.671673] ? io_poll_add+0x2e0/0x2e0 [ 2088.672174] ? stack_trace_consume_entry+0x160/0x160 [ 2088.672892] ? __lock_acquire+0xbb1/0x5b00 [ 2088.673442] io_issue_sqe+0x379/0x77b0 [ 2088.673979] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2088.674648] ? lock_chain_count+0x20/0x20 [ 2088.675195] ? __is_insn_slot_addr+0x14c/0x290 [ 2088.675785] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2088.676469] ? io_connect+0x610/0x610 [ 2088.676962] ? lock_acquire+0x197/0x470 [ 2088.677472] ? find_held_lock+0x2c/0x110 [ 2088.677999] ? __fget_files+0x2cf/0x520 [ 2088.678509] ? lock_downgrade+0x6d0/0x6d0 [ 2088.679072] __io_queue_sqe+0x90/0x9d0 [ 2088.679573] ? io_issue_sqe+0x77b0/0x77b0 [ 2088.680111] ? __fget_files+0x2f8/0x520 [ 2088.680648] io_submit_sqes+0x44aa/0x8610 [ 2088.681203] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2088.681842] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2088.682464] ? find_held_lock+0x2c/0x110 [ 2088.683023] ? io_submit_sqes+0x8610/0x8610 [ 2088.683576] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2088.684246] ? wait_for_completion_io+0x270/0x270 [ 2088.684879] ? rcu_read_lock_any_held+0x75/0xa0 [ 2088.685475] ? vfs_write+0x354/0xb10 [ 2088.685955] ? fput_many+0x2f/0x1a0 [ 2088.686422] ? ksys_write+0x1a9/0x260 [ 2088.686917] ? __ia32_sys_read+0xb0/0xb0 [ 2088.687446] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2088.688121] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2088.688797] do_syscall_64+0x33/0x40 [ 2088.689276] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2088.689962] RIP: 0033:0x7fe18e005b19 [ 2088.690440] 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 [ 2088.692849] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2088.693832] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2088.694765] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2088.695709] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2088.696634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2088.697556] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:43:26 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {0x0}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6", 0x21}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xc000000, 0x0, 0x0, 0x0) 13:43:26 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x538}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 13:43:26 executing program 1: r0 = syz_io_uring_setup(0x4004d4f, &(0x7f0000000340)={0x0, 0x0, 0x8, 0x0, 0x200}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 74) [ 2089.182789] FAULT_INJECTION: forcing a failure. [ 2089.182789] name failslab, interval 1, probability 0, space 0, times 0 [ 2089.184407] CPU: 1 PID: 9592 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2089.185311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2089.186401] Call Trace: [ 2089.186803] dump_stack+0x107/0x167 [ 2089.187305] should_fail.cold+0x5/0xa [ 2089.187884] ? create_object.isra.0+0x3a/0xa20 [ 2089.188541] should_failslab+0x5/0x20 [ 2089.189062] kmem_cache_alloc+0x5b/0x310 [ 2089.189622] ? mark_held_locks+0x9e/0xe0 [ 2089.190189] create_object.isra.0+0x3a/0xa20 [ 2089.190821] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2089.191510] kmem_cache_alloc_bulk+0x168/0x320 [ 2089.192159] io_submit_sqes+0x6fe6/0x8610 [ 2089.192750] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2089.193407] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2089.194051] ? find_held_lock+0x2c/0x110 [ 2089.194598] ? io_submit_sqes+0x8610/0x8610 [ 2089.195170] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2089.195811] ? wait_for_completion_io+0x270/0x270 [ 2089.196463] ? rcu_read_lock_any_held+0x75/0xa0 [ 2089.197088] ? vfs_write+0x354/0xb10 [ 2089.197585] ? fput_many+0x2f/0x1a0 [ 2089.198073] ? ksys_write+0x1a9/0x260 [ 2089.198586] ? __ia32_sys_read+0xb0/0xb0 [ 2089.199130] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2089.199831] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2089.200540] do_syscall_64+0x33/0x40 [ 2089.201038] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2089.201721] RIP: 0033:0x7ffafd0d5b19 [ 2089.202212] 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 [ 2089.204681] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2089.205664] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2089.206602] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2089.207532] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2089.208505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2089.209446] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2089.237217] FAULT_INJECTION: forcing a failure. [ 2089.237217] name failslab, interval 1, probability 0, space 0, times 0 [ 2089.238947] CPU: 0 PID: 9596 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2089.239832] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2089.240914] Call Trace: [ 2089.241262] dump_stack+0x107/0x167 [ 2089.241758] should_fail.cold+0x5/0xa [ 2089.242254] should_failslab+0x5/0x20 [ 2089.242756] __kmalloc_node_track_caller+0x74/0x3b0 [ 2089.243432] ? alloc_skb_with_frags+0x92/0x570 [ 2089.244023] __alloc_skb+0xb1/0x5b0 [ 2089.244516] alloc_skb_with_frags+0x92/0x570 [ 2089.245075] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2089.245773] ? lock_chain_count+0x20/0x20 [ 2089.246308] sock_alloc_send_pskb+0x7af/0x930 [ 2089.246927] ? lock_acquire+0x197/0x470 [ 2089.247434] ? sk_alloc+0x350/0x350 [ 2089.247910] ? selinux_inet_conn_established+0x100/0x100 [ 2089.248628] ? unix_gc+0xf80/0xf80 [ 2089.249093] ? mark_held_locks+0x9e/0xe0 [ 2089.249629] unix_stream_sendmsg+0x60d/0xd90 [ 2089.250235] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2089.250849] sock_sendmsg+0x319/0x390 [ 2089.251349] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2089.251947] ? ____sys_sendmsg+0x870/0x870 [ 2089.252517] ? mark_lock+0xf5/0x2df0 [ 2089.253006] ? mark_lock+0xf5/0x2df0 [ 2089.253495] ? __is_insn_slot_addr+0x14c/0x290 [ 2089.254085] ? lock_chain_count+0x20/0x20 [ 2089.254621] ? mark_lock+0xf5/0x2df0 [ 2089.255109] ? import_single_range+0x24d/0x2e0 [ 2089.255703] io_send+0x1fd/0x780 [ 2089.256143] ? io_poll_add+0x2e0/0x2e0 [ 2089.256678] ? __lock_acquire+0xbb1/0x5b00 [ 2089.257228] io_issue_sqe+0x379/0x77b0 [ 2089.257733] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2089.258414] ? lock_chain_count+0x20/0x20 [ 2089.258958] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2089.259635] ? io_connect+0x610/0x610 [ 2089.260133] ? lock_acquire+0x197/0x470 [ 2089.260662] ? find_held_lock+0x2c/0x110 [ 2089.261215] ? __fget_files+0x2cf/0x520 [ 2089.261723] ? lock_downgrade+0x6d0/0x6d0 [ 2089.262268] __io_queue_sqe+0x90/0x9d0 [ 2089.262773] ? io_issue_sqe+0x77b0/0x77b0 [ 2089.263306] ? __fget_files+0x2f8/0x520 [ 2089.263827] io_submit_sqes+0x44aa/0x8610 [ 2089.264395] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2089.265045] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2089.265664] ? find_held_lock+0x2c/0x110 [ 2089.266196] ? io_submit_sqes+0x8610/0x8610 [ 2089.266758] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2089.267381] ? wait_for_completion_io+0x270/0x270 [ 2089.268004] ? rcu_read_lock_any_held+0x75/0xa0 [ 2089.268616] ? vfs_write+0x354/0xb10 [ 2089.269101] ? fput_many+0x2f/0x1a0 [ 2089.269566] ? ksys_write+0x1a9/0x260 [ 2089.270103] ? __ia32_sys_read+0xb0/0xb0 [ 2089.270628] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2089.271303] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2089.271960] do_syscall_64+0x33/0x40 [ 2089.272450] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2089.273132] RIP: 0033:0x7fe18e005b19 [ 2089.273609] 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 [ 2089.276010] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2089.277005] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2089.277920] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2089.278834] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2089.279748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2089.280679] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:43:26 executing program 1: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f0000000240)=""/241, &(0x7f0000000040)=0xf1) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r1, 0x0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x40, 0x0, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_AF={0x5}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x40}}, 0x10) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x539}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {0x0}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6", 0x21}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x12000000, 0x0, 0x0, 0x0) 13:43:26 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:26 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) [ 2089.792281] FAULT_INJECTION: forcing a failure. [ 2089.792281] name failslab, interval 1, probability 0, space 0, times 0 [ 2089.793928] CPU: 0 PID: 9615 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2089.794806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2089.795869] Call Trace: [ 2089.796216] dump_stack+0x107/0x167 [ 2089.796709] should_fail.cold+0x5/0xa [ 2089.797201] ? create_object.isra.0+0x3a/0xa20 [ 2089.797822] should_failslab+0x5/0x20 [ 2089.798309] kmem_cache_alloc+0x5b/0x310 [ 2089.798830] ? mark_held_locks+0x9e/0xe0 [ 2089.799351] create_object.isra.0+0x3a/0xa20 [ 2089.799954] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2089.800624] kmem_cache_alloc_bulk+0x168/0x320 [ 2089.801221] io_submit_sqes+0x6fe6/0x8610 [ 2089.801772] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2089.802409] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2089.803030] ? find_held_lock+0x2c/0x110 [ 2089.803549] ? io_submit_sqes+0x8610/0x8610 [ 2089.804112] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2089.804745] ? wait_for_completion_io+0x270/0x270 [ 2089.805368] ? rcu_read_lock_any_held+0x75/0xa0 [ 2089.805963] ? vfs_write+0x354/0xb10 [ 2089.806444] ? fput_many+0x2f/0x1a0 [ 2089.806912] ? ksys_write+0x1a9/0x260 [ 2089.807402] ? __ia32_sys_read+0xb0/0xb0 [ 2089.807926] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2089.808613] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2089.809305] do_syscall_64+0x33/0x40 [ 2089.809787] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2089.810487] RIP: 0033:0x7ffafd0d5b19 [ 2089.810966] 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 [ 2089.813333] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2089.814310] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2089.815251] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2089.816203] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2089.817132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2089.818043] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:43:41 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x18000000, 0x0, 0x0, 0x0) [ 2104.229814] FAULT_INJECTION: forcing a failure. [ 2104.229814] name failslab, interval 1, probability 0, space 0, times 0 [ 2104.231502] CPU: 0 PID: 9628 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2104.232407] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2104.233524] Call Trace: [ 2104.233884] dump_stack+0x107/0x167 [ 2104.234373] should_fail.cold+0x5/0xa [ 2104.234887] ? create_object.isra.0+0x3a/0xa20 [ 2104.235490] should_failslab+0x5/0x20 [ 2104.235985] kmem_cache_alloc+0x5b/0x310 [ 2104.236532] ? mark_held_locks+0x9e/0xe0 [ 2104.237096] create_object.isra.0+0x3a/0xa20 [ 2104.237674] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2104.238339] kmem_cache_alloc_bulk+0x168/0x320 [ 2104.238953] io_submit_sqes+0x6fe6/0x8610 [ 2104.239529] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2104.240185] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2104.240844] ? find_held_lock+0x2c/0x110 [ 2104.241390] ? io_submit_sqes+0x8610/0x8610 [ 2104.241967] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2104.242611] ? wait_for_completion_io+0x270/0x270 [ 2104.243251] ? rcu_read_lock_any_held+0x75/0xa0 [ 2104.243861] ? vfs_write+0x354/0xb10 [ 2104.244359] ? fput_many+0x2f/0x1a0 [ 2104.244863] ? ksys_write+0x1a9/0x260 [ 2104.245378] ? __ia32_sys_read+0xb0/0xb0 [ 2104.245923] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2104.246616] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2104.247304] do_syscall_64+0x33/0x40 [ 2104.247803] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2104.248478] RIP: 0033:0x7ffafd0d5b19 [ 2104.248987] 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 [ 2104.251394] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2104.252356] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2104.253314] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2104.254252] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2104.255190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2104.256123] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:43:41 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 13:43:41 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x539}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:41 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab4262a4301317793a57b48c09fb142ce6027c9aed06d83cf3fd2ec978f6b82198bb27dae9ed5ad6290de3109ab", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:41 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) [ 2104.273937] FAULT_INJECTION: forcing a failure. [ 2104.273937] name failslab, interval 1, probability 0, space 0, times 0 [ 2104.275552] CPU: 0 PID: 9632 Comm: syz-executor.7 Not tainted 5.10.238 #1 sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd5", 0x26}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:41 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ACCEPT={0xd, 0x5, 0x0, r0, &(0x7f00000000c0)=0x80, &(0x7f0000000600)=@rc, 0x0, 0x80800}, 0x1f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r5, 0x800000000000202) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000400)={0x1, 0x80, 0xfc, 0x6, 0xf9, 0x5, 0x0, 0x8, 0x4e05, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00000002c0), 0x4}, 0x45501, 0x100000002, 0x7, 0x3, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x5}) socket$inet6_udp(0xa, 0x2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x3) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r7, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000300)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x0, 0x0, r7, 0x0, &(0x7f0000000500)="b755afe3493e4d22b9c0839b19ec9b5bfa725e33311b777b245093d0a03e4baf6a68886c204c11889a1c3c82afe43ab4c34cad33653353628402de7467c7300c3ecdb45afd4f13b2d71c73eba57dde517dbf5232ba12ba7f4b9c8a984a90fb42cdd01d2213b2abe84cab590c70a962a138363683ef72cb807ca716c678a3b796ebe2de7810cb4fd4bd2e4c", 0x8b, 0x2020}, 0x9aae) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r8 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x1, 0x46, 0x3f, 0x0, 0x0, 0x98, 0x22370, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000005c0), 0xb}, 0x12, 0xffffffffffff8000, 0x8, 0x5, 0x40, 0x8, 0x200, 0x0, 0x9, 0x0, 0xfffffffeffffffff}, 0xffffffffffffffff, 0xd, r4, 0x8) perf_event_open(&(0x7f0000000180)={0x3, 0x80, 0x3, 0x6, 0x3, 0x81, 0x0, 0x1, 0x41050, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x2, @perf_config_ext={0xf1, 0x8}, 0x3c0c, 0x2, 0x9, 0x1, 0x8, 0x17908000, 0xa0a, 0x0, 0x4, 0x0, 0x7}, 0x0, 0x2, r8, 0x8) 13:43:41 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:41 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 75) [ 2104.276449] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2104.287076] Call Trace: [ 2104.287449] dump_stack+0x107/0x167 [ 2104.287938] should_fail.cold+0x5/0xa [ 2104.288452] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2104.289161] should_failslab+0x5/0x20 [ 2104.289671] __kmalloc_node+0x76/0x420 [ 2104.290198] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2104.290867] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2104.291511] ? trace_hardirqs_on+0x5b/0x180 [ 2104.292052] kmem_cache_alloc_node+0x181/0x330 [ 2104.292700] __alloc_skb+0x6d/0x5b0 [ 2104.293887] alloc_skb_with_frags+0x92/0x570 [ 2104.294471] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2104.295159] ? lock_chain_count+0x20/0x20 [ 2104.295726] sock_alloc_send_pskb+0x7af/0x930 [ 2104.296320] ? lock_acquire+0x197/0x470 [ 2104.296868] ? sk_alloc+0x350/0x350 [ 2104.297356] ? selinux_inet_conn_established+0x100/0x100 [ 2104.298071] ? unix_gc+0xf80/0xf80 [ 2104.298547] ? mark_held_locks+0x9e/0xe0 [ 2104.299096] unix_stream_sendmsg+0x60d/0xd90 [ 2104.299707] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2104.300325] ? lock_acquire+0x197/0x470 [ 2104.300936] ? find_held_lock+0x2c/0x110 [ 2104.301491] sock_sendmsg+0x319/0x390 [ 2104.301998] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2104.302617] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2104.303320] ? ____sys_sendmsg+0x870/0x870 [ 2104.303873] ? 0xffffffffa0000000 [ 2104.304345] ? __is_insn_slot_addr+0x14c/0x290 [ 2104.305029] ? mark_lock+0xf5/0x2df0 [ 2104.305527] ? import_single_range+0x24d/0x2e0 [ 2104.306137] io_send+0x1fd/0x780 [ 2104.306593] ? io_poll_add+0x2e0/0x2e0 [ 2104.307117] ? stack_trace_consume_entry+0x160/0x160 [ 2104.307805] ? __lock_acquire+0xbb1/0x5b00 [ 2104.308376] io_issue_sqe+0x379/0x77b0 [ 2104.312944] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2104.313638] ? lock_chain_count+0x20/0x20 [ 2104.314188] ? __is_insn_slot_addr+0x14c/0x290 [ 2104.314796] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2104.315490] ? io_connect+0x610/0x610 [ 2104.315997] ? lock_acquire+0x197/0x470 [ 2104.316534] ? find_held_lock+0x2c/0x110 [ 2104.317113] ? __fget_files+0x2cf/0x520 [ 2104.317643] ? lock_downgrade+0x6d0/0x6d0 [ 2104.318197] __io_queue_sqe+0x90/0x9d0 [ 2104.318721] ? io_issue_sqe+0x77b0/0x77b0 [ 2104.319269] ? __fget_files+0x2f8/0x520 [ 2104.319803] io_submit_sqes+0x44aa/0x8610 [ 2104.320381] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2104.321057] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2104.321697] ? find_held_lock+0x2c/0x110 [ 2104.322242] ? io_submit_sqes+0x8610/0x8610 [ 2104.322817] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2104.323458] ? wait_for_completion_io+0x270/0x270 [ 2104.324096] ? rcu_read_lock_any_held+0x75/0xa0 [ 2104.324725] ? vfs_write+0x354/0xb10 [ 2104.325216] ? fput_many+0x2f/0x1a0 [ 2104.325708] ? ksys_write+0x1a9/0x260 [ 2104.326214] ? __ia32_sys_read+0xb0/0xb0 [ 2104.326758] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2104.327451] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2104.328132] do_syscall_64+0x33/0x40 [ 2104.328634] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2104.329320] RIP: 0033:0x7fe18e005b19 [ 2104.329815] 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 [ 2104.332213] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2104.337236] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2104.338165] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2104.339108] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2104.340045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2104.340976] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:43:41 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:41 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd5", 0x26}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:41 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:41 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x539}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:41 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x1e000000, 0x0, 0x0, 0x0) 13:43:41 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0xcb}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0xfb, 0x3, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x2, 0xffffffffffffffff, 0xa) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x104000) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r5, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x18ba, 0xd13f, 0x3, 0x0, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x4010, r6, 0x0) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) syz_io_uring_submit(r11, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r10, &(0x7f0000000080)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x12345, 0x0, 0x0, 0x0, {0x0, r12}}, 0x7fff) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r13 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000009, 0x12, r0, 0x10000000) syz_io_uring_submit(0x0, r13, &(0x7f00000000c0)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x1}, 0x6) 13:43:42 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) [ 2104.920475] FAULT_INJECTION: forcing a failure. [ 2104.920475] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2104.922146] CPU: 0 PID: 9654 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2104.923037] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2104.924109] Call Trace: [ 2104.924471] dump_stack+0x107/0x167 [ 2104.924965] should_fail.cold+0x5/0xa [ 2104.925473] __alloc_pages_nodemask+0x182/0x600 [ 2104.926087] ? __alloc_pages_slowpath.constprop.0+0x2200/0x2200 [ 2104.926889] alloc_pages_current+0x187/0x280 [ 2104.927472] allocate_slab+0x26f/0x380 [ 2104.927984] ___slab_alloc+0x470/0x700 [ 2104.928507] ? create_object.isra.0+0x3a/0xa20 [ 2104.929129] ? lock_release+0x680/0x680 [ 2104.929664] ? create_object.isra.0+0x3a/0xa20 [ 2104.930266] ? kmem_cache_alloc+0x301/0x310 [ 2104.930831] ? create_object.isra.0+0x3a/0xa20 [ 2104.931419] kmem_cache_alloc+0x301/0x310 [ 2104.931941] create_object.isra.0+0x3a/0xa20 [ 2104.932527] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2104.933218] kmem_cache_alloc_bulk+0x168/0x320 [ 2104.933839] io_submit_sqes+0x6fe6/0x8610 [ 2104.934417] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2104.935074] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2104.935704] ? find_held_lock+0x2c/0x110 [ 2104.936241] ? io_submit_sqes+0x8610/0x8610 [ 2104.936843] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2104.937485] ? wait_for_completion_io+0x270/0x270 [ 2104.938127] ? rcu_read_lock_any_held+0x75/0xa0 [ 2104.938742] ? vfs_write+0x354/0xb10 [ 2104.939241] ? fput_many+0x2f/0x1a0 [ 2104.939713] ? ksys_write+0x1a9/0x260 [ 2104.940191] ? __ia32_sys_read+0xb0/0xb0 [ 2104.940741] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2104.941435] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2104.942120] do_syscall_64+0x33/0x40 [ 2104.942619] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2104.943274] RIP: 0033:0x7ffafd0d5b19 [ 2104.943759] 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 [ 2104.946169] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2104.947167] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2104.948096] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2104.949044] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2104.949976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2104.950906] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:43:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 76) 13:43:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2105.112770] FAULT_INJECTION: forcing a failure. [ 2105.112770] name failslab, interval 1, probability 0, space 0, times 0 [ 2105.114382] CPU: 1 PID: 9658 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2105.115278] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2105.116361] Call Trace: [ 2105.116741] dump_stack+0x107/0x167 [ 2105.117224] should_fail.cold+0x5/0xa [ 2105.117736] should_failslab+0x5/0x20 [ 2105.118246] __kmalloc_node_track_caller+0x74/0x3b0 [ 2105.118908] ? alloc_skb_with_frags+0x92/0x570 [ 2105.119521] __alloc_skb+0xb1/0x5b0 [ 2105.120005] alloc_skb_with_frags+0x92/0x570 [ 2105.120565] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2105.121263] ? lock_chain_count+0x20/0x20 [ 2105.121806] sock_alloc_send_pskb+0x7af/0x930 [ 2105.122398] ? lock_acquire+0x197/0x470 [ 2105.122936] ? sk_alloc+0x350/0x350 [ 2105.123428] ? selinux_inet_conn_established+0x100/0x100 [ 2105.124143] ? unix_gc+0xf80/0xf80 [ 2105.124612] ? mark_held_locks+0x9e/0xe0 [ 2105.125182] unix_stream_sendmsg+0x60d/0xd90 [ 2105.125782] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2105.126403] ? lock_acquire+0x197/0x470 [ 2105.126939] ? find_held_lock+0x2c/0x110 [ 2105.127487] sock_sendmsg+0x319/0x390 [ 2105.127989] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2105.128606] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2105.129324] ? ____sys_sendmsg+0x870/0x870 [ 2105.129889] ? 0xffffffffa0000000 [ 2105.130358] ? __is_insn_slot_addr+0x14c/0x290 [ 2105.130970] ? mark_lock+0xf5/0x2df0 [ 2105.131464] ? import_single_range+0x24d/0x2e0 [ 2105.132079] io_send+0x1fd/0x780 [ 2105.132537] ? io_poll_add+0x2e0/0x2e0 [ 2105.133074] ? stack_trace_consume_entry+0x160/0x160 [ 2105.133761] ? __lock_acquire+0xbb1/0x5b00 [ 2105.134333] io_issue_sqe+0x379/0x77b0 [ 2105.134863] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2105.135561] ? lock_chain_count+0x20/0x20 [ 2105.136114] ? __is_insn_slot_addr+0x14c/0x290 [ 2105.136741] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2105.137430] ? io_connect+0x610/0x610 [ 2105.137948] ? lock_acquire+0x197/0x470 [ 2105.138474] ? find_held_lock+0x2c/0x110 [ 2105.139022] ? __fget_files+0x2cf/0x520 [ 2105.139550] ? lock_downgrade+0x6d0/0x6d0 [ 2105.140100] __io_queue_sqe+0x90/0x9d0 [ 2105.140630] ? io_issue_sqe+0x77b0/0x77b0 [ 2105.141187] ? __fget_files+0x2f8/0x520 [ 2105.141717] io_submit_sqes+0x44aa/0x8610 [ 2105.142296] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2105.142914] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2105.143554] ? find_held_lock+0x2c/0x110 [ 2105.144100] ? io_submit_sqes+0x8610/0x8610 [ 2105.144679] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2105.145312] ? wait_for_completion_io+0x270/0x270 [ 2105.145956] ? rcu_read_lock_any_held+0x75/0xa0 [ 2105.146573] ? vfs_write+0x354/0xb10 [ 2105.147069] ? fput_many+0x2f/0x1a0 [ 2105.147554] ? ksys_write+0x1a9/0x260 [ 2105.148062] ? __ia32_sys_read+0xb0/0xb0 [ 2105.148606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2105.149316] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2105.150005] do_syscall_64+0x33/0x40 [ 2105.150501] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2105.151175] RIP: 0033:0x7fe18e005b19 [ 2105.151669] 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 [ 2105.154063] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2105.155039] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2105.155976] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2105.156933] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2105.157868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2105.158793] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:43:42 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd5", 0x26}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:56 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x24000000, 0x0, 0x0, 0x0) 13:43:56 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 77) 13:43:56 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaf", 0x29}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:56 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000004b00)={'ip6gre0\x00', &(0x7f0000004a80)={'ip6_vti0\x00', 0x0, 0x29, 0x2a, 0xfa, 0x8, 0x37, @remote, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x7800, 0x7, 0xfffffffb, 0x8}}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r5}}, 0x7ff) syz_io_uring_submit(r1, r2, &(0x7f0000005ec0)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000005e80)={&(0x7f0000004b40)=@ll={0x11, 0x5, r3, 0x1, 0x5, 0x6, @local}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000004bc0)="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", 0x1000}, {&(0x7f0000005bc0)="057139a3f70fe7df0012bf31a1ac5d5d33373a0c228969920cfedd63a4432fb298216e24803f2a0e62a72934bf8737e64b72a6ef8c9e1a5cc1c847522531edaa8987ff5453261b17ac3ac842d9882fa56f69fd40e842f9edeb1082d6d504e6f990258cea33441c4413aa040a421f867e8ef25cc1a7eea8bd96d24a3b500e51ce", 0x80}, {&(0x7f0000005c40)="72819ffe73505e24e5f4d90b274f7f53510cf8a5809ef06e3e4c4313c71b90fc422e49548bfc56a2e7280a004258f895b56e011f67008d9c4361764bbd33c91b419184abc1038d1a43c85dfe04208cf68fc28d4417a05352953b7ad5d2040edaf7f52f057344a90d1612e4930b1a8cbfc05c8cdac19886030ea11268b571a5b6fb52cfee45557423cb5b8e58fd46305017369bb753aaae983c60fa694a378ae8bcc3c8f778e279dffb09ac980b02a94c35", 0xb1}], 0x3, &(0x7f0000005d40)=[{0x58, 0x113, 0x10001, "d75ae52beb4a434efe9413a840bd1c132d02ca8e063ee3473314f36f8f90d32e68b50cbef4b9b2f30bd030b039761d8a6323c8bb1d51b92c310d4814de8d47bb2c6a3e3c3db125a0"}, {0xe0, 0x1, 0x2, "084b652aed61ddc43b6fd154c057b84a0ed19974b359acb793acc09cad5198eb9ec9d8308b396b3a6fded7e99c5cd5eb4c379e03eaa59167b014d1df38a4790cde723db13f2cbfae2c38e972ee763b184267fd42fb1bbcb1df45dc412e3fdb2df1517c91ce1b5fb17fcc9897e9b29f6d508f7315ba79685082cc3508c5520b9c28b05aae39e98a801bed0e252e71cd16d3e67b92cccaa07756f48deb86fbb1905ebbb290d3494a36739a2f06d4e2a44b50eacb622c4230e575d0d630d3cfba0963a03b755115e3758a93ad"}], 0x138}, 0x0, 0x8000, 0x0, {0x0, r5}}, 0x8) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:56 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) 13:43:56 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) [ 2119.783268] FAULT_INJECTION: forcing a failure. [ 2119.783268] name failslab, interval 1, probability 0, space 0, times 0 connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:43:57 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000001e00)="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", 0x53a}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2119.784804] CPU: 0 PID: 9679 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2119.785715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2119.786784] Call Trace: [ 2119.787133] dump_stack+0x107/0x167 [ 2119.787603] should_fail.cold+0x5/0xa [ 2119.788099] ? create_object.isra.0+0x3a/0xa20 [ 2119.788687] should_failslab+0x5/0x20 [ 2119.789192] kmem_cache_alloc+0x5b/0x310 [ 2119.789722] ? mark_held_locks+0x9e/0xe0 [ 2119.790254] create_object.isra.0+0x3a/0xa20 [ 2119.790817] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2119.791476] kmem_cache_alloc_bulk+0x168/0x320 [ 2119.792066] io_submit_sqes+0x6fe6/0x8610 [ 2119.792628] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2119.793344] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2119.793965] ? find_held_lock+0x2c/0x110 [ 2119.794495] ? io_submit_sqes+0x8610/0x8610 [ 2119.795050] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2119.795677] ? wait_for_completion_io+0x270/0x270 [ 2119.796303] ? rcu_read_lock_any_held+0x75/0xa0 [ 2119.796915] ? vfs_write+0x354/0xb10 [ 2119.797397] ? fput_many+0x2f/0x1a0 [ 2119.797866] ? ksys_write+0x1a9/0x260 [ 2119.798351] ? __ia32_sys_read+0xb0/0xb0 [ 2119.798888] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2119.799563] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2119.800231] do_syscall_64+0x33/0x40 [ 2119.800708] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2119.801372] RIP: 0033:0x7ffafd0d5b19 [ 2119.801856] 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 [ 2119.804201] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2119.805198] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2119.806121] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2119.807034] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2119.807952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2119.808876] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2119.827791] FAULT_INJECTION: forcing a failure. [ 2119.827791] name failslab, interval 1, probability 0, space 0, times 0 [ 2119.829516] CPU: 1 PID: 9684 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2119.830428] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2119.831650] Call Trace: [ 2119.832087] dump_stack+0x107/0x167 [ 2119.832579] should_fail.cold+0x5/0xa [ 2119.833169] ? __alloc_skb+0x6d/0x5b0 [ 2119.833685] should_failslab+0x5/0x20 [ 2119.834256] kmem_cache_alloc_node+0x55/0x330 [ 2119.834933] __alloc_skb+0x6d/0x5b0 [ 2119.835443] alloc_skb_with_frags+0x92/0x570 [ 2119.836124] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2119.836903] ? lock_chain_count+0x20/0x20 [ 2119.837466] sock_alloc_send_pskb+0x7af/0x930 [ 2119.838295] ? lock_acquire+0x197/0x470 [ 2119.838916] ? sk_alloc+0x350/0x350 [ 2119.839415] ? selinux_inet_conn_established+0x100/0x100 [ 2119.840198] ? unix_gc+0xf80/0xf80 [ 2119.840677] ? mark_held_locks+0x9e/0xe0 [ 2119.841300] unix_stream_sendmsg+0x60d/0xd90 [ 2119.841976] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2119.842602] ? lock_acquire+0x197/0x470 [ 2119.843202] ? find_held_lock+0x2c/0x110 [ 2119.843823] sock_sendmsg+0x319/0x390 [ 2119.844335] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2119.845079] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2119.845918] ? ____sys_sendmsg+0x870/0x870 [ 2119.846478] ? 0xffffffffa0000000 [ 2119.846936] ? __is_insn_slot_addr+0x14c/0x290 [ 2119.847555] ? mark_lock+0xf5/0x2df0 [ 2119.848047] ? import_single_range+0x24d/0x2e0 [ 2119.848658] io_send+0x1fd/0x780 [ 2119.849158] ? io_poll_add+0x2e0/0x2e0 [ 2119.849684] ? stack_trace_consume_entry+0x160/0x160 [ 2119.850370] ? __lock_acquire+0xbb1/0x5b00 [ 2119.850942] io_issue_sqe+0x379/0x77b0 [ 2119.851494] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2119.852186] ? lock_chain_count+0x20/0x20 [ 2119.852690] ? __is_insn_slot_addr+0x14c/0x290 [ 2119.853907] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2119.855399] ? io_connect+0x610/0x610 [ 2119.856467] ? lock_acquire+0x197/0x470 [ 2119.857185] ? find_held_lock+0x2c/0x110 [ 2119.857687] ? __fget_files+0x2cf/0x520 [ 2119.858172] ? lock_downgrade+0x6d0/0x6d0 [ 2119.858681] __io_queue_sqe+0x90/0x9d0 [ 2119.859159] ? io_issue_sqe+0x77b0/0x77b0 [ 2119.859668] ? __fget_files+0x2f8/0x520 [ 2119.860166] io_submit_sqes+0x44aa/0x8610 [ 2119.860697] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2119.861798] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2119.862932] ? find_held_lock+0x2c/0x110 [ 2119.863887] ? io_submit_sqes+0x8610/0x8610 [ 2119.864973] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2119.866537] ? wait_for_completion_io+0x270/0x270 [ 2119.868071] ? rcu_read_lock_any_held+0x75/0xa0 [ 2119.869519] ? vfs_write+0x354/0xb10 [ 2119.870563] ? fput_many+0x2f/0x1a0 [ 2119.871577] ? ksys_write+0x1a9/0x260 [ 2119.872628] ? __ia32_sys_read+0xb0/0xb0 [ 2119.873281] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2119.873979] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2119.874690] do_syscall_64+0x33/0x40 [ 2119.875194] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2119.875884] RIP: 0033:0x7fe18e005b19 [ 2119.876390] 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 [ 2119.878823] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2119.879831] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2119.880775] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2119.881754] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2119.882710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2119.883659] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:43:57 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_CONNECT={0x10, 0x2, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000400)=@pppoe={0x18, 0x0, {0x2, @remote, 'gretap0\x00'}}, 0x0, 0x0, 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x4000010, r0, 0x8000000) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r6 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r7, r8, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r9 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r6, 0x0) syz_io_uring_submit(r9, r8, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r8, &(0x7f0000000040)=@IORING_OP_FADVISE={0x18, 0x5, 0x0, @fd_index=0x4, 0x0, 0x0, 0x8001, 0x2, 0x3, {0x0, r10}}, 0x3) r11 = syz_io_uring_setup(0x3a7c, &(0x7f0000000480), &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) io_uring_enter(r11, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x50, r11, 0x0) 13:44:11 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000001e00)="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", 0x53a}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:11 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:11 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f7", 0x16}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2134.675798] FAULT_INJECTION: forcing a failure. [ 2134.675798] name failslab, interval 1, probability 0, space 0, times 0 [ 2134.677429] CPU: 1 PID: 9703 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2134.678316] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 13:44:11 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 78) 13:44:11 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2a000000, 0x0, 0x0, 0x0) 13:44:11 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 13:44:11 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x5262, &(0x7f0000000240)={0x0, 0x8b6f, 0x1, 0x3, 0xdd, 0x0, r0}, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ff6000/0xa000)=nil, &(0x7f00000002c0), &(0x7f0000000300)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000400)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x7) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x1011, r0, 0x0) r8 = openat2(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0xa2, 0x10}, 0x18) syz_io_uring_submit(r7, r2, &(0x7f00000001c0)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x2, 0x0, r8, 0x0, r4}, 0x9) r9 = syz_io_uring_complete(r7) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x4010, r9, 0x8000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r11, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd_index=0x1, 0x4, 0x0, 0x5, 0x0, 0x1, {0x0, r12}}, 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_udp_int(r10, 0x11, 0x66, &(0x7f0000000040)=0x7, 0x4) 13:44:11 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaf", 0x29}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2134.679379] Call Trace: [ 2134.689266] dump_stack+0x107/0x167 [ 2134.689750] should_fail.cold+0x5/0xa [ 2134.690250] ? create_object.isra.0+0x3a/0xa20 [ 2134.690847] should_failslab+0x5/0x20 [ 2134.691341] kmem_cache_alloc+0x5b/0x310 [ 2134.691880] ? mark_held_locks+0x9e/0xe0 [ 2134.692410] create_object.isra.0+0x3a/0xa20 [ 2134.692979] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2134.696901] FAULT_INJECTION: forcing a failure. [ 2134.696901] name failslab, interval 1, probability 0, space 0, times 0 [ 2134.697674] kmem_cache_alloc_bulk+0x168/0x320 [ 2134.697695] io_submit_sqes+0x6fe6/0x8610 [ 2134.697730] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2134.700943] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2134.701581] ? find_held_lock+0x2c/0x110 [ 2134.702107] ? io_submit_sqes+0x8610/0x8610 [ 2134.702673] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2134.703298] ? wait_for_completion_io+0x270/0x270 [ 2134.703920] ? rcu_read_lock_any_held+0x75/0xa0 [ 2134.704523] ? vfs_write+0x354/0xb10 [ 2134.705001] ? fput_many+0x2f/0x1a0 [ 2134.705492] ? ksys_write+0x1a9/0x260 [ 2134.705986] ? __ia32_sys_read+0xb0/0xb0 [ 2134.706513] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2134.707192] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2134.707858] do_syscall_64+0x33/0x40 [ 2134.708340] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2134.708997] RIP: 0033:0x7ffafd0d5b19 [ 2134.709500] 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 [ 2134.711870] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2134.712855] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2134.713789] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2134.714709] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2134.715629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2134.716549] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2134.721735] CPU: 0 PID: 9705 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2134.722717] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2134.723815] Call Trace: [ 2134.724167] dump_stack+0x107/0x167 [ 2134.724693] should_fail.cold+0x5/0xa [ 2134.725214] ? create_object.isra.0+0x3a/0xa20 [ 2134.725855] should_failslab+0x5/0x20 [ 2134.726338] kmem_cache_alloc+0x5b/0x310 [ 2134.726947] create_object.isra.0+0x3a/0xa20 [ 2134.727563] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2134.728219] kmem_cache_alloc_node+0x169/0x330 [ 2134.728869] __alloc_skb+0x6d/0x5b0 [ 2134.729361] alloc_skb_with_frags+0x92/0x570 [ 2134.729976] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2134.730728] ? lock_chain_count+0x20/0x20 [ 2134.731267] sock_alloc_send_pskb+0x7af/0x930 [ 2134.731888] ? lock_acquire+0x197/0x470 [ 2134.732406] ? sk_alloc+0x350/0x350 [ 2134.732929] ? selinux_inet_conn_established+0x100/0x100 [ 2134.733689] ? unix_gc+0xf80/0xf80 [ 2134.734148] ? mark_held_locks+0x9e/0xe0 [ 2134.734768] unix_stream_sendmsg+0x60d/0xd90 [ 2134.735353] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2134.735999] ? lock_acquire+0x197/0x470 [ 2134.736572] ? find_held_lock+0x2c/0x110 [ 2134.737116] sock_sendmsg+0x319/0x390 [ 2134.737669] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2134.738274] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2134.739039] ? ____sys_sendmsg+0x870/0x870 [ 2134.739631] ? 0xffffffffa0000000 [ 2134.740083] ? __is_insn_slot_addr+0x14c/0x290 [ 2134.740735] ? mark_lock+0xf5/0x2df0 [ 2134.741224] ? import_single_range+0x24d/0x2e0 [ 2134.741904] io_send+0x1fd/0x780 [ 2134.742339] ? io_poll_add+0x2e0/0x2e0 [ 2134.742916] ? stack_trace_consume_entry+0x160/0x160 [ 2134.743627] ? __lock_acquire+0xbb1/0x5b00 [ 2134.744165] io_issue_sqe+0x379/0x77b0 [ 2134.744733] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2134.745415] ? lock_chain_count+0x20/0x20 [ 2134.745987] ? __is_insn_slot_addr+0x14c/0x290 [ 2134.746653] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2134.747320] ? io_connect+0x610/0x610 [ 2134.747862] ? lock_acquire+0x197/0x470 [ 2134.748366] ? find_held_lock+0x2c/0x110 [ 2134.748954] ? __fget_files+0x2cf/0x520 [ 2134.749532] ? lock_downgrade+0x6d0/0x6d0 [ 2134.750068] __io_queue_sqe+0x90/0x9d0 [ 2134.750655] ? io_issue_sqe+0x77b0/0x77b0 [ 2134.751179] ? __fget_files+0x2f8/0x520 [ 2134.751754] io_submit_sqes+0x44aa/0x8610 [ 2134.752306] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2134.752998] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2134.753682] ? find_held_lock+0x2c/0x110 [ 2134.754209] ? io_submit_sqes+0x8610/0x8610 [ 2134.754840] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2134.755500] ? wait_for_completion_io+0x270/0x270 [ 2134.756130] ? rcu_read_lock_any_held+0x75/0xa0 [ 2134.756780] ? vfs_write+0x354/0xb10 [ 2134.757274] ? fput_many+0x2f/0x1a0 [ 2134.757788] ? ksys_write+0x1a9/0x260 [ 2134.758274] ? __ia32_sys_read+0xb0/0xb0 [ 2134.758879] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2134.759602] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2134.760264] do_syscall_64+0x33/0x40 [ 2134.760799] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2134.761520] RIP: 0033:0x7fe18e005b19 [ 2134.761995] 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 [ 2134.764524] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2134.765561] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2134.766534] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2134.767490] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2134.768396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2134.769370] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:44:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) r5 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r5, 0x800000000000202) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_BSS_BASIC_RATES={0x1e, 0x24, [{0x6}, {0x6c, 0x1}, {0x6c}, {0x30}, {0x12, 0x1}, {0x6}, {0x9, 0x1}, {0x6c}, {0x4, 0x1}, {0xb}, {0x24}, {0x4f}, {0x1}, {0xb}, {0x6c, 0x1}, {0x9}, {0x1, 0x1}, {0x2e}, {0x6}, {0x2, 0x1}, {0xc}, {0x0, 0x1}, {0x0, 0x1}, {0x18}, {0x24, 0x1}, {0x16}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008001}, 0x40001) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f7", 0x16}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:12 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000001e00)="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", 0x53a}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:12 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaf", 0x29}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 13:44:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 79) [ 2135.226096] FAULT_INJECTION: forcing a failure. [ 2135.226096] name failslab, interval 1, probability 0, space 0, times 0 [ 2135.227604] CPU: 0 PID: 9725 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2135.228479] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2135.229574] Call Trace: [ 2135.229921] dump_stack+0x107/0x167 [ 2135.230395] should_fail.cold+0x5/0xa [ 2135.230901] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2135.231580] should_failslab+0x5/0x20 [ 2135.232073] __kmalloc_node+0x76/0x420 [ 2135.232583] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2135.233252] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2135.233902] ? trace_hardirqs_on+0x5b/0x180 [ 2135.234468] kmem_cache_alloc_bulk+0x182/0x320 [ 2135.235067] io_submit_sqes+0x6fe6/0x8610 [ 2135.235625] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2135.236263] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2135.236896] ? find_held_lock+0x2c/0x110 [ 2135.237442] ? io_submit_sqes+0x8610/0x8610 [ 2135.238003] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2135.238626] ? wait_for_completion_io+0x270/0x270 [ 2135.239250] ? rcu_read_lock_any_held+0x75/0xa0 [ 2135.239848] ? vfs_write+0x354/0xb10 [ 2135.240330] ? fput_many+0x2f/0x1a0 [ 2135.240808] ? ksys_write+0x1a9/0x260 [ 2135.241314] ? __ia32_sys_read+0xb0/0xb0 [ 2135.241841] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2135.242523] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2135.243186] do_syscall_64+0x33/0x40 [ 2135.243672] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2135.244332] RIP: 0033:0x7ffafd0d5b19 [ 2135.244814] 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 [ 2135.247193] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2135.248176] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2135.249109] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2135.250028] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2135.250952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2135.251872] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:44:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x30000000, 0x0, 0x0, 0x0) [ 2135.286162] FAULT_INJECTION: forcing a failure. [ 2135.286162] name failslab, interval 1, probability 0, space 0, times 0 [ 2135.287700] CPU: 1 PID: 9729 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2135.288574] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2135.289651] Call Trace: [ 2135.290000] dump_stack+0x107/0x167 [ 2135.290474] should_fail.cold+0x5/0xa [ 2135.290968] should_failslab+0x5/0x20 [ 2135.291457] __kmalloc_node_track_caller+0x74/0x3b0 [ 2135.292103] ? alloc_skb_with_frags+0x92/0x570 [ 2135.292698] __alloc_skb+0xb1/0x5b0 [ 2135.293191] alloc_skb_with_frags+0x92/0x570 [ 2135.293762] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2135.294434] ? lock_chain_count+0x20/0x20 [ 2135.294981] sock_alloc_send_pskb+0x7af/0x930 [ 2135.295558] ? lock_acquire+0x197/0x470 [ 2135.296078] ? sk_alloc+0x350/0x350 [ 2135.296552] ? selinux_inet_conn_established+0x100/0x100 [ 2135.297254] ? unix_gc+0xf80/0xf80 [ 2135.297719] ? mark_held_locks+0x9e/0xe0 [ 2135.298253] unix_stream_sendmsg+0x60d/0xd90 [ 2135.298835] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2135.299447] sock_sendmsg+0x319/0x390 [ 2135.299937] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2135.300536] ? ____sys_sendmsg+0x870/0x870 [ 2135.301085] ? mark_lock+0xf5/0x2df0 [ 2135.301568] ? mark_lock+0xf5/0x2df0 [ 2135.302054] ? __is_insn_slot_addr+0x14c/0x290 [ 2135.302640] ? lock_chain_count+0x20/0x20 [ 2135.303178] ? mark_lock+0xf5/0x2df0 [ 2135.303657] ? import_single_range+0x24d/0x2e0 [ 2135.304250] io_send+0x1fd/0x780 [ 2135.304695] ? io_poll_add+0x2e0/0x2e0 [ 2135.305232] ? __lock_acquire+0xbb1/0x5b00 [ 2135.305787] io_issue_sqe+0x379/0x77b0 [ 2135.306300] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2135.306980] ? lock_chain_count+0x20/0x20 [ 2135.307523] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2135.308194] ? io_connect+0x610/0x610 [ 2135.308697] ? lock_acquire+0x197/0x470 [ 2135.309220] ? find_held_lock+0x2c/0x110 [ 2135.309757] ? __fget_files+0x2cf/0x520 [ 2135.310272] ? lock_downgrade+0x6d0/0x6d0 [ 2135.310812] __io_queue_sqe+0x90/0x9d0 [ 2135.311316] ? io_issue_sqe+0x77b0/0x77b0 [ 2135.311855] ? __fget_files+0x2f8/0x520 [ 2135.312381] io_submit_sqes+0x44aa/0x8610 [ 2135.312936] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2135.313599] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2135.314222] ? find_held_lock+0x2c/0x110 [ 2135.314754] ? io_submit_sqes+0x8610/0x8610 [ 2135.315316] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2135.315943] ? wait_for_completion_io+0x270/0x270 [ 2135.316569] ? rcu_read_lock_any_held+0x75/0xa0 [ 2135.317186] ? vfs_write+0x354/0xb10 [ 2135.317667] ? fput_many+0x2f/0x1a0 [ 2135.318136] ? ksys_write+0x1a9/0x260 [ 2135.318631] ? __ia32_sys_read+0xb0/0xb0 [ 2135.319160] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2135.319836] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2135.320502] do_syscall_64+0x33/0x40 [ 2135.320982] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2135.321666] RIP: 0033:0x7fe18e005b19 [ 2135.322150] 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 [ 2135.324519] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2135.325528] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2135.326448] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2135.327365] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2135.328280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2135.329230] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:44:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000000c0)=ANY=[@ANYBLOB="01b5b5255ceb54020000000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) io_uring_enter(r4, 0x3d1e, 0x7746, 0x2, &(0x7f0000000080)={[0x9ef0000000]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_io_uring_setup(0x3a7c, &(0x7f0000000480), &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) io_uring_enter(r5, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r5, 0x25b3, 0x29c9, 0x2, &(0x7f0000000040)={[0xfffffffffffffff7]}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f7", 0x16}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:12 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {0x0}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab426", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300)}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:12 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff7", 0x2a}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x36000000, 0x0, 0x0, 0x0) 13:44:27 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 13:44:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x3c000000, 0x0, 0x0, 0x0) 13:44:27 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff7", 0x2a}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:27 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {0x0}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:27 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6", 0x21}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2149.903274] FAULT_INJECTION: forcing a failure. [ 2149.903274] name failslab, interval 1, probability 0, space 0, times 0 [ 2149.904843] CPU: 1 PID: 9757 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2149.905742] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2149.906810] Call Trace: [ 2149.907194] dump_stack+0x107/0x167 [ 2149.907664] should_fail.cold+0x5/0xa [ 2149.908179] ? create_object.isra.0+0x3a/0xa20 [ 2149.908789] should_failslab+0x5/0x20 [ 2149.909289] kmem_cache_alloc+0x5b/0x310 [ 2149.909823] create_object.isra.0+0x3a/0xa20 [ 2149.910418] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2149.911079] kmem_cache_alloc_node+0x169/0x330 [ 2149.911712] __alloc_skb+0x6d/0x5b0 [ 2149.912189] alloc_skb_with_frags+0x92/0x570 [ 2149.912759] ? lock_chain_count+0x20/0x20 [ 2149.913306] ? lock_chain_count+0x20/0x20 [ 2149.913847] sock_alloc_send_pskb+0x7af/0x930 [ 2149.914465] ? sk_alloc+0x350/0x350 [ 2149.914933] ? selinux_inet_conn_established+0x100/0x100 [ 2149.915676] ? unix_gc+0xf80/0xf80 [ 2149.916135] ? __lock_acquire+0xbb1/0x5b00 [ 2149.916689] unix_stream_sendmsg+0x60d/0xd90 [ 2149.917305] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2149.917906] ? lock_acquire+0x197/0x470 [ 2149.918462] ? find_held_lock+0x2c/0x110 [ 2149.918998] sock_sendmsg+0x319/0x390 [ 2149.919489] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2149.920091] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2149.920772] ? ____sys_sendmsg+0x870/0x870 [ 2149.921359] ? 0xffffffffa0000000 [ 2149.921809] ? __is_insn_slot_addr+0x14c/0x290 [ 2149.922445] ? mark_lock+0xf5/0x2df0 [ 2149.922924] ? import_single_range+0x24d/0x2e0 [ 2149.923518] io_send+0x1fd/0x780 [ 2149.923956] ? io_poll_add+0x2e0/0x2e0 [ 2149.924487] ? stack_trace_consume_entry+0x160/0x160 [ 2149.925152] ? __lock_acquire+0xbb1/0x5b00 [ 2149.925724] io_issue_sqe+0x379/0x77b0 [ 2149.926235] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2149.926912] ? lock_chain_count+0x20/0x20 [ 2149.927476] ? __is_insn_slot_addr+0x14c/0x290 [ 2149.928063] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2149.928784] ? io_connect+0x610/0x610 [ 2149.929288] ? lock_acquire+0x197/0x470 [ 2149.929805] ? find_held_lock+0x2c/0x110 [ 2149.930336] ? __fget_files+0x2cf/0x520 [ 2149.930847] ? lock_downgrade+0x6d0/0x6d0 [ 2149.931401] __io_queue_sqe+0x90/0x9d0 [ 2149.931901] ? io_issue_sqe+0x77b0/0x77b0 [ 2149.932478] ? __fget_files+0x2f8/0x520 [ 2149.932999] io_submit_sqes+0x44aa/0x8610 [ 2149.933570] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2149.934244] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2149.934868] ? find_held_lock+0x2c/0x110 [ 2149.935443] ? io_submit_sqes+0x8610/0x8610 [ 2149.936000] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2149.936624] ? wait_for_completion_io+0x270/0x270 [ 2149.937250] ? rcu_read_lock_any_held+0x75/0xa0 [ 2149.937866] ? vfs_write+0x354/0xb10 [ 2149.938381] ? fput_many+0x2f/0x1a0 [ 2149.938852] ? ksys_write+0x1a9/0x260 [ 2149.939387] ? __ia32_sys_read+0xb0/0xb0 [ 2149.939921] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2149.940598] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2149.941304] do_syscall_64+0x33/0x40 [ 2149.941788] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2149.942488] RIP: 0033:0x7ffafd0d5b19 [ 2149.942970] 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 [ 2149.945372] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2149.946396] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2149.947315] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2149.948266] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2149.949198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2149.950166] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2150.147941] FAULT_INJECTION: forcing a failure. [ 2150.147941] name failslab, interval 1, probability 0, space 0, times 0 [ 2150.149668] CPU: 0 PID: 9766 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2150.150588] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2150.151749] Call Trace: [ 2150.152101] dump_stack+0x107/0x167 [ 2150.152568] should_fail.cold+0x5/0xa [ 2150.153111] ? create_object.isra.0+0x3a/0xa20 [ 2150.153760] should_failslab+0x5/0x20 [ 2150.154256] kmem_cache_alloc+0x5b/0x310 [ 2150.154855] create_object.isra.0+0x3a/0xa20 [ 2150.155410] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2150.156116] kmem_cache_alloc_node+0x169/0x330 [ 2150.156755] __alloc_skb+0x6d/0x5b0 [ 2150.157233] ? __switch_to_asm+0x3a/0x60 [ 2150.157819] alloc_skb_with_frags+0x92/0x570 [ 2150.158376] ? __schedule+0x82c/0x1ea0 [ 2150.158958] sock_alloc_send_pskb+0x7af/0x930 [ 2150.159538] ? sk_alloc+0x350/0x350 [ 2150.160058] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2150.160812] ? unix_stream_sendmsg+0x183/0xd90 [ 2150.165495] unix_stream_sendmsg+0x60d/0xd90 [ 2150.166331] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2150.166980] ? lock_acquire+0x197/0x470 [ 2150.167488] ? find_held_lock+0x2c/0x110 [ 2150.168068] sock_sendmsg+0x319/0x390 [ 2150.168557] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2150.169214] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2150.169970] ? ____sys_sendmsg+0x870/0x870 [ 2150.170508] ? 0xffffffffa0000000 [ 2150.171005] ? __is_insn_slot_addr+0x14c/0x290 [ 2150.171592] ? mark_lock+0xf5/0x2df0 [ 2150.172115] ? import_single_range+0x24d/0x2e0 [ 2150.172762] io_send+0x1fd/0x780 [ 2150.173207] ? io_poll_add+0x2e0/0x2e0 [ 2150.173780] ? stack_trace_consume_entry+0x160/0x160 [ 2150.174444] ? __lock_acquire+0xbb1/0x5b00 [ 2150.175038] io_issue_sqe+0x379/0x77b0 [ 2150.175542] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2150.176261] ? lock_chain_count+0x20/0x20 [ 2150.176866] ? __is_insn_slot_addr+0x14c/0x290 [ 2150.177460] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2150.178191] ? io_connect+0x610/0x610 [ 2150.178681] ? lock_acquire+0x197/0x470 [ 2150.179237] ? find_held_lock+0x2c/0x110 [ 2150.179812] ? __fget_files+0x2cf/0x520 [ 2150.180317] ? lock_downgrade+0x6d0/0x6d0 [ 2150.180925] __io_queue_sqe+0x90/0x9d0 [ 2150.181438] ? io_issue_sqe+0x77b0/0x77b0 [ 2150.182020] ? __fget_files+0x2f8/0x520 [ 2150.182539] io_submit_sqes+0x44aa/0x8610 [ 2150.183138] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2150.183824] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2150.184437] ? find_held_lock+0x2c/0x110 [ 2150.185036] ? io_submit_sqes+0x8610/0x8610 [ 2150.185611] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2150.186285] ? wait_for_completion_io+0x270/0x270 [ 2150.186955] ? rcu_read_lock_any_held+0x75/0xa0 [ 2150.187553] ? vfs_write+0x354/0xb10 [ 2150.188079] ? fput_many+0x2f/0x1a0 [ 2150.188545] ? ksys_write+0x1a9/0x260 [ 2150.189113] ? __ia32_sys_read+0xb0/0xb0 [ 2150.189656] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2150.190377] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2150.191096] do_syscall_64+0x33/0x40 [ 2150.191569] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2150.192280] RIP: 0033:0x7fe18e005b19 [ 2150.192831] 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 [ 2150.195286] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2150.196311] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2150.197301] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2150.198256] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2150.199217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2150.200171] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:44:27 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 80) 13:44:27 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200000, 0x180, 0x1d}, 0x18) move_mount(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00', 0x30) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:27 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff7", 0x2a}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:27 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {0x0}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:41 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 81) 13:44:41 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:41 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:41 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 13:44:41 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6", 0x21}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:41 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:41 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x40000000, 0x0, 0x0, 0x0) 13:44:41 executing program 1: ioctl$BTRFS_IOC_SNAP_DESTROY_V2(0xffffffffffffffff, 0x5000943f, &(0x7f00000006c0)={{}, 0x0, 0x2, @inherit={0x88, &(0x7f0000000500)=ANY=[@ANYBLOB="000000000000000008000000000000004043598b45941e0001000000000000000200000000000000020000000006000000000000001ee601010400000000000003000000000000000a0000000000000001feffffffffffff0700000000000000360b000000000000060000000000009ac6d734c777f0827ba80b0004000000000000000100000000"]}, @name="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"}) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000016c0)=ANY=[@ANYBLOB="00000008000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000001000000080000000700000000000000090000000000000800000000000000ffffff7f000000000000000000005dcc00a72f5fbc0000000000000000000000000000000000000500000007000000ff0f000000000400050000000000000004000000000000000001000000000000000000000000000000000000000000000000000000000000003c0b00000000a339b68b14b473c2461ea90c4999982ed25270aaf8507d11eee8a311937e0ace7cf394f8f58812d10cb5c875dae34fc8dd8b3f9a4ac378204fec416d84fbc0446a05246dfc1db39adf796362b0949c2560514bb33030e46dcc2dfcb799a2bc9c379e3a79ad8a6ae6a743a95bb8fe949ebec33812c05975ecdd2f4e66b95604e0caf720d5b394d384dc4f48bf9f68e488eeae78e4018bfdcef3dd66cb72531d647ccf1b0f4ccf6135d488334755714d8ee1455e3f5123e1b0d6e245531a8822f39b6b96761d6560d43c6919ba94e754cbf86a350000000000000000"]) r4 = syz_io_uring_setup(0x3a7c, &(0x7f0000000480), &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x1010, r4, 0x0) r5 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r8, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) perf_event_open(&(0x7f0000001d80)={0x2, 0x80, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, 0x0, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r9, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c) sendmsg$inet(r9, 0x0, 0x404c008) ioctl$BTRFS_IOC_DEFRAG_RANGE(0xffffffffffffffff, 0x40309410, 0x0) [ 2164.668508] FAULT_INJECTION: forcing a failure. [ 2164.668508] name failslab, interval 1, probability 0, space 0, times 0 [ 2164.670093] CPU: 1 PID: 9781 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2164.670981] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2164.671290] FAULT_INJECTION: forcing a failure. [ 2164.671290] name failslab, interval 1, probability 0, space 0, times 0 [ 2164.672047] Call Trace: [ 2164.672071] dump_stack+0x107/0x167 [ 2164.672089] should_fail.cold+0x5/0xa [ 2164.672115] ? create_object.isra.0+0x3a/0xa20 [ 2164.675417] should_failslab+0x5/0x20 [ 2164.675914] kmem_cache_alloc+0x5b/0x310 [ 2164.676481] create_object.isra.0+0x3a/0xa20 [ 2164.677049] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2164.677721] kmem_cache_alloc_node+0x169/0x330 [ 2164.678319] __alloc_skb+0x6d/0x5b0 [ 2164.678795] alloc_skb_with_frags+0x92/0x570 [ 2164.679394] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2164.680111] ? lock_chain_count+0x20/0x20 [ 2164.680652] sock_alloc_send_pskb+0x7af/0x930 [ 2164.681233] ? lock_acquire+0x197/0x470 [ 2164.681764] ? sk_alloc+0x350/0x350 [ 2164.682268] ? selinux_inet_conn_established+0x100/0x100 [ 2164.682969] ? unix_gc+0xf80/0xf80 [ 2164.683460] ? mark_held_locks+0x9e/0xe0 [ 2164.683996] unix_stream_sendmsg+0x60d/0xd90 [ 2164.684578] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2164.685180] ? lock_acquire+0x197/0x470 [ 2164.685706] ? find_held_lock+0x2c/0x110 [ 2164.686269] sock_sendmsg+0x319/0x390 [ 2164.686757] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2164.687406] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2164.688094] ? ____sys_sendmsg+0x870/0x870 [ 2164.688635] ? 0xffffffffa0000000 [ 2164.689091] ? __is_insn_slot_addr+0x14c/0x290 [ 2164.689697] ? mark_lock+0xf5/0x2df0 [ 2164.690182] ? import_single_range+0x24d/0x2e0 [ 2164.690770] io_send+0x1fd/0x780 [ 2164.691257] ? io_poll_add+0x2e0/0x2e0 [ 2164.691762] ? stack_trace_consume_entry+0x160/0x160 [ 2164.692431] ? __lock_acquire+0xbb1/0x5b00 [ 2164.692980] io_issue_sqe+0x379/0x77b0 [ 2164.693496] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2164.694208] ? lock_chain_count+0x20/0x20 [ 2164.694739] ? __is_insn_slot_addr+0x14c/0x290 [ 2164.695377] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2164.696053] ? io_connect+0x610/0x610 [ 2164.696548] ? lock_acquire+0x197/0x470 [ 2164.697065] ? find_held_lock+0x2c/0x110 [ 2164.697597] ? __fget_files+0x2cf/0x520 [ 2164.698117] ? lock_downgrade+0x6d0/0x6d0 [ 2164.698654] __io_queue_sqe+0x90/0x9d0 [ 2164.699163] ? io_issue_sqe+0x77b0/0x77b0 [ 2164.699696] ? __fget_files+0x2f8/0x520 [ 2164.700221] io_submit_sqes+0x44aa/0x8610 [ 2164.700776] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2164.701448] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2164.702119] ? find_held_lock+0x2c/0x110 [ 2164.702653] ? io_submit_sqes+0x8610/0x8610 [ 2164.703217] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2164.703840] ? wait_for_completion_io+0x270/0x270 [ 2164.704492] ? rcu_read_lock_any_held+0x75/0xa0 [ 2164.705130] ? vfs_write+0x354/0xb10 [ 2164.705627] ? fput_many+0x2f/0x1a0 [ 2164.706101] ? ksys_write+0x1a9/0x260 [ 2164.706593] ? __ia32_sys_read+0xb0/0xb0 [ 2164.707124] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2164.707801] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2164.708469] do_syscall_64+0x33/0x40 [ 2164.708947] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2164.709668] RIP: 0033:0x7fe18e005b19 [ 2164.710151] 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 [ 2164.712511] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2164.713507] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2164.714425] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2164.715342] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2164.716261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2164.717177] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 [ 2164.718134] CPU: 0 PID: 9787 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2164.719101] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2164.720226] Call Trace: [ 2164.720590] dump_stack+0x107/0x167 [ 2164.721077] should_fail.cold+0x5/0xa [ 2164.721607] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2164.722330] should_failslab+0x5/0x20 [ 2164.722835] __kmalloc_node+0x76/0x420 [ 2164.723406] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2164.724070] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2164.724718] ? trace_hardirqs_on+0x5b/0x180 [ 2164.725287] kmem_cache_alloc_node+0x181/0x330 [ 2164.725912] __alloc_skb+0x6d/0x5b0 [ 2164.726427] alloc_skb_with_frags+0x92/0x570 [ 2164.727014] ? lock_chain_count+0x20/0x20 [ 2164.727605] ? lock_chain_count+0x20/0x20 [ 2164.728171] sock_alloc_send_pskb+0x7af/0x930 [ 2164.728776] ? sk_alloc+0x350/0x350 [ 2164.729270] ? selinux_inet_conn_established+0x100/0x100 [ 2164.730001] ? unix_gc+0xf80/0xf80 [ 2164.730474] ? __lock_acquire+0xbb1/0x5b00 [ 2164.731047] unix_stream_sendmsg+0x60d/0xd90 [ 2164.731653] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2164.732272] ? lock_acquire+0x197/0x470 [ 2164.732803] ? find_held_lock+0x2c/0x110 [ 2164.733390] sock_sendmsg+0x319/0x390 [ 2164.733910] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2164.734572] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2164.735276] ? ____sys_sendmsg+0x870/0x870 [ 2164.735833] ? 0xffffffffa0000000 [ 2164.736301] ? __is_insn_slot_addr+0x14c/0x290 [ 2164.736916] ? mark_lock+0xf5/0x2df0 [ 2164.737440] ? import_single_range+0x24d/0x2e0 [ 2164.738067] io_send+0x1fd/0x780 [ 2164.738530] ? io_poll_add+0x2e0/0x2e0 [ 2164.739056] ? stack_trace_consume_entry+0x160/0x160 [ 2164.739743] ? __lock_acquire+0xbb1/0x5b00 [ 2164.740311] io_issue_sqe+0x379/0x77b0 [ 2164.740826] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2164.741539] ? lock_chain_count+0x20/0x20 [ 2164.742093] ? __is_insn_slot_addr+0x14c/0x290 [ 2164.742704] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2164.743399] ? io_connect+0x610/0x610 [ 2164.743909] ? lock_acquire+0x197/0x470 [ 2164.744467] ? find_held_lock+0x2c/0x110 [ 2164.745010] ? __fget_files+0x2cf/0x520 [ 2164.745565] ? lock_downgrade+0x6d0/0x6d0 [ 2164.746122] __io_queue_sqe+0x90/0x9d0 [ 2164.746649] ? io_issue_sqe+0x77b0/0x77b0 [ 2164.747198] ? __fget_files+0x2f8/0x520 [ 2164.747734] io_submit_sqes+0x44aa/0x8610 [ 2164.748321] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2164.748979] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2164.749637] ? find_held_lock+0x2c/0x110 [ 2164.750186] ? io_submit_sqes+0x8610/0x8610 [ 2164.750763] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2164.751406] ? wait_for_completion_io+0x270/0x270 [ 2164.752040] ? rcu_read_lock_any_held+0x75/0xa0 [ 2164.752658] ? vfs_write+0x354/0xb10 [ 2164.753065] ? fput_many+0x2f/0x1a0 [ 2164.753528] ? ksys_write+0x1a9/0x260 [ 2164.754028] ? __ia32_sys_read+0xb0/0xb0 [ 2164.754564] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2164.755276] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2164.755943] do_syscall_64+0x33/0x40 [ 2164.756431] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2164.757109] RIP: 0033:0x7ffafd0d5b19 [ 2164.757622] 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 [ 2164.760022] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2164.761027] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2164.761980] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2164.762934] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2164.763915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2164.764847] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:44:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4308, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x10, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x10, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:42 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6", 0x21}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x42000000, 0x0, 0x0, 0x0) 13:44:42 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab426", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:42 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 82) 13:44:42 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) 13:44:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x10, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2165.353953] FAULT_INJECTION: forcing a failure. [ 2165.353953] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.355642] CPU: 0 PID: 9821 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2165.356555] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.357672] Call Trace: [ 2165.358034] dump_stack+0x107/0x167 [ 2165.358527] should_fail.cold+0x5/0xa [ 2165.359043] ? __alloc_skb+0x6d/0x5b0 [ 2165.359585] should_failslab+0x5/0x20 [ 2165.360092] kmem_cache_alloc_node+0x55/0x330 [ 2165.360741] ? mark_lock+0xf5/0x2df0 [ 2165.361246] __alloc_skb+0x6d/0x5b0 [ 2165.361751] alloc_skb_with_frags+0x92/0x570 [ 2165.362342] ? lock_chain_count+0x20/0x20 [ 2165.362899] ? lock_chain_count+0x20/0x20 [ 2165.363456] sock_alloc_send_pskb+0x7af/0x930 [ 2165.364074] ? sk_alloc+0x350/0x350 [ 2165.364569] ? selinux_inet_conn_established+0x100/0x100 [ 2165.365296] ? unix_gc+0xf80/0xf80 [ 2165.365807] unix_stream_sendmsg+0x60d/0xd90 [ 2165.366405] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2165.367115] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2165.367758] sock_sendmsg+0x319/0x390 [ 2165.368270] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2165.368897] ? ____sys_sendmsg+0x870/0x870 [ 2165.369497] ? mark_lock+0xf5/0x2df0 [ 2165.370002] ? mark_lock+0xf5/0x2df0 [ 2165.370552] ? __is_insn_slot_addr+0x14c/0x290 [ 2165.371166] ? lock_chain_count+0x20/0x20 [ 2165.371725] ? mark_lock+0xf5/0x2df0 [ 2165.372229] ? import_single_range+0x24d/0x2e0 [ 2165.372847] io_send+0x1fd/0x780 [ 2165.373307] ? io_poll_add+0x2e0/0x2e0 [ 2165.373861] ? __lock_acquire+0xbb1/0x5b00 [ 2165.374434] io_issue_sqe+0x379/0x77b0 [ 2165.374966] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2165.375666] ? lock_chain_count+0x20/0x20 [ 2165.376228] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2165.376929] ? io_connect+0x610/0x610 [ 2165.377444] ? lock_acquire+0x197/0x470 [ 2165.377990] ? find_held_lock+0x2c/0x110 [ 2165.378561] ? __fget_files+0x2cf/0x520 [ 2165.379091] ? lock_downgrade+0x6d0/0x6d0 [ 2165.379700] __io_queue_sqe+0x90/0x9d0 [ 2165.380232] ? io_issue_sqe+0x77b0/0x77b0 [ 2165.380788] ? __fget_files+0x2f8/0x520 [ 2165.381342] io_submit_sqes+0x44aa/0x8610 [ 2165.381938] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2165.382606] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2165.383254] ? find_held_lock+0x2c/0x110 [ 2165.383804] ? io_submit_sqes+0x8610/0x8610 [ 2165.384390] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2165.385038] ? wait_for_completion_io+0x270/0x270 [ 2165.385697] ? rcu_read_lock_any_held+0x75/0xa0 [ 2165.386318] ? vfs_write+0x354/0xb10 [ 2165.386819] ? fput_many+0x2f/0x1a0 [ 2165.387308] ? ksys_write+0x1a9/0x260 [ 2165.387820] ? __ia32_sys_read+0xb0/0xb0 [ 2165.388405] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2165.389100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2165.389848] do_syscall_64+0x33/0x40 [ 2165.390355] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2165.391042] RIP: 0033:0x7ffafd0d5b19 [ 2165.391546] 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 [ 2165.393993] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2165.395011] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2165.395165] FAULT_INJECTION: forcing a failure. [ 2165.395165] name failslab, interval 1, probability 0, space 0, times 0 [ 2165.395961] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2165.395971] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2165.395980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2165.395990] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2165.401272] CPU: 1 PID: 9823 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2165.402153] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2165.403212] Call Trace: [ 2165.403555] dump_stack+0x107/0x167 [ 2165.404025] should_fail.cold+0x5/0xa [ 2165.404520] should_failslab+0x5/0x20 [ 2165.405010] __kmalloc_node_track_caller+0x74/0x3b0 [ 2165.405670] ? alloc_skb_with_frags+0x92/0x570 [ 2165.406336] __alloc_skb+0xb1/0x5b0 [ 2165.406866] alloc_skb_with_frags+0x92/0x570 [ 2165.407501] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2165.408258] ? lock_chain_count+0x20/0x20 [ 2165.408860] sock_alloc_send_pskb+0x7af/0x930 [ 2165.409539] ? lock_acquire+0x197/0x470 [ 2165.410114] ? sk_alloc+0x350/0x350 [ 2165.410680] ? selinux_inet_conn_established+0x100/0x100 [ 2165.411462] ? unix_gc+0xf80/0xf80 [ 2165.411976] ? mark_held_locks+0x9e/0xe0 [ 2165.412571] unix_stream_sendmsg+0x60d/0xd90 [ 2165.413218] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2165.413894] sock_sendmsg+0x319/0x390 [ 2165.414444] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2165.415114] ? ____sys_sendmsg+0x870/0x870 [ 2165.415722] ? mark_lock+0xf5/0x2df0 [ 2165.416258] ? mark_lock+0xf5/0x2df0 [ 2165.416795] ? __is_insn_slot_addr+0x14c/0x290 [ 2165.417452] ? lock_chain_count+0x20/0x20 [ 2165.417995] ? mark_lock+0xf5/0x2df0 [ 2165.418471] ? import_single_range+0x24d/0x2e0 [ 2165.419058] io_send+0x1fd/0x780 [ 2165.419495] ? io_poll_add+0x2e0/0x2e0 [ 2165.420009] ? __lock_acquire+0xbb1/0x5b00 [ 2165.420582] io_issue_sqe+0x379/0x77b0 [ 2165.421084] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2165.421802] ? lock_chain_count+0x20/0x20 [ 2165.422339] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2165.423010] ? io_connect+0x610/0x610 [ 2165.423503] ? lock_acquire+0x197/0x470 [ 2165.424013] ? find_held_lock+0x2c/0x110 [ 2165.424538] ? __fget_files+0x2cf/0x520 [ 2165.425049] ? lock_downgrade+0x6d0/0x6d0 [ 2165.425596] __io_queue_sqe+0x90/0x9d0 [ 2165.426101] ? io_issue_sqe+0x77b0/0x77b0 [ 2165.426630] ? __fget_files+0x2f8/0x520 [ 2165.427151] io_submit_sqes+0x44aa/0x8610 [ 2165.427703] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2165.428341] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2165.428960] ? find_held_lock+0x2c/0x110 [ 2165.429493] ? io_submit_sqes+0x8610/0x8610 [ 2165.430057] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2165.430676] ? wait_for_completion_io+0x270/0x270 [ 2165.431300] ? rcu_read_lock_any_held+0x75/0xa0 [ 2165.431895] ? vfs_write+0x354/0xb10 [ 2165.432398] ? fput_many+0x2f/0x1a0 [ 2165.432862] ? ksys_write+0x1a9/0x260 [ 2165.433366] ? __ia32_sys_read+0xb0/0xb0 [ 2165.433933] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2165.434615] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2165.435279] do_syscall_64+0x33/0x40 [ 2165.435867] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2165.436531] RIP: 0033:0x7fe18e005b19 [ 2165.437013] 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 [ 2165.439418] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2165.440403] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2165.441324] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2165.442262] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2165.443178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2165.444094] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:44:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) dup2(r4, r0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:42 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd5", 0x26}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xab580000, 0x0, 0x0, 0x0) 13:44:57 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd5", 0x26}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:57 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 13:44:57 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:57 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14, 0x80800) r6 = socket$packet(0x11, 0x2, 0x300) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r6, &(0x7f0000000100)={0x11, 0x4, r8, 0x1, 0x0, 0x6, @local}, 0x14) r9 = socket$packet(0x11, 0x2, 0x300) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) bind$packet(r9, &(0x7f0000000100)={0x11, 0x4, r11, 0x1, 0x0, 0x6, @local}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000240)={{{@in=@private, @in=@local}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) sendmsg$ETHTOOL_MSG_TSINFO_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="dc000000", @ANYRES16=0x0, @ANYBLOB="3a0127bd7000fbdbdf25190000004800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08592fe7", @ANYRES32=r5, @ANYBLOB="080003000100000008000100", @ANYRES32=r8, @ANYBLOB="1c000200000000f7e1805d559435d59e5fde8c660579e18b94d088136cb35d8292de135c15f6f5c7d966255aec8042b2058fa6acacd336d5a2c724a862f57927dea6b9e49a2e6af5323cb5262433cbfc9a1777fc9285968c86046e63befcfca7beb4aa12e2bef96e2295437ab124b89763f6a293b29dea33df9038f04592f2", @ANYRES32=r11, @ANYBLOB="4800018008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000300000008000100", @ANYRES32=r8, @ANYBLOB="1400020076657468310000000000000000000000080003000000000008000300030000002000018014000200767863616e3100000000000000000000080003000200000018000180140002007663616e3000"/92], 0xdc}, 0x1, 0x0, 0x0, 0x24040004}, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:57 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:57 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2180.097154] FAULT_INJECTION: forcing a failure. [ 2180.097154] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2180.098998] CPU: 1 PID: 9844 Comm: syz-executor.5 Not tainted 5.10.238 #1 13:44:57 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 83) [ 2180.099964] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2180.105933] Call Trace: [ 2180.106392] dump_stack+0x107/0x167 [ 2180.106869] should_fail.cold+0x5/0xa [ 2180.107468] _copy_from_iter+0x202/0xe80 [ 2180.107993] ? __virt_addr_valid+0x170/0x5d0 [ 2180.108667] ? __check_object_size+0x319/0x440 [ 2180.109258] skb_copy_datagram_from_iter+0x11c/0x6c0 [ 2180.110119] unix_stream_sendmsg+0x3cf/0xd90 [ 2180.117907] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2180.118474] ? lock_acquire+0x197/0x470 [ 2180.118951] ? find_held_lock+0x2c/0x110 [ 2180.119462] sock_sendmsg+0x319/0x390 [ 2180.119922] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2180.120491] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2180.121136] ? ____sys_sendmsg+0x870/0x870 [ 2180.121644] ? 0xffffffffa0000000 [ 2180.122097] ? __is_insn_slot_addr+0x14c/0x290 [ 2180.122655] ? mark_lock+0xf5/0x2df0 [ 2180.123111] ? import_single_range+0x24d/0x2e0 [ 2180.123670] io_send+0x1fd/0x780 [ 2180.124085] ? io_poll_add+0x2e0/0x2e0 [ 2180.124561] ? stack_trace_consume_entry+0x160/0x160 [ 2180.125192] ? __lock_acquire+0xbb1/0x5b00 [ 2180.125731] io_issue_sqe+0x379/0x77b0 [ 2180.126261] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2180.126953] ? lock_chain_count+0x20/0x20 [ 2180.127498] ? __is_insn_slot_addr+0x14c/0x290 [ 2180.128109] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2180.128781] ? io_connect+0x610/0x610 [ 2180.129296] ? lock_acquire+0x197/0x470 [ 2180.129825] ? find_held_lock+0x2c/0x110 [ 2180.130354] ? __fget_files+0x2cf/0x520 [ 2180.130859] ? lock_downgrade+0x6d0/0x6d0 [ 2180.131401] __io_queue_sqe+0x90/0x9d0 [ 2180.131903] ? io_issue_sqe+0x77b0/0x77b0 [ 2180.132437] ? __fget_files+0x2f8/0x520 [ 2180.132956] io_submit_sqes+0x44aa/0x8610 [ 2180.133512] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2180.134192] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2180.134814] ? find_held_lock+0x2c/0x110 [ 2180.135362] ? io_submit_sqes+0x8610/0x8610 [ 2180.135915] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2180.136566] ? wait_for_completion_io+0x270/0x270 [ 2180.137187] ? rcu_read_lock_any_held+0x75/0xa0 [ 2180.137826] ? vfs_write+0x354/0xb10 [ 2180.138313] ? fput_many+0x2f/0x1a0 [ 2180.138825] ? ksys_write+0x1a9/0x260 [ 2180.139318] ? __ia32_sys_read+0xb0/0xb0 [ 2180.139859] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2180.140540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2180.141204] do_syscall_64+0x33/0x40 [ 2180.141693] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2180.142362] RIP: 0033:0x7ffafd0d5b19 [ 2180.142838] 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 [ 2180.145198] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2180.146224] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2180.147156] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2180.148066] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2180.148988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2180.149927] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2180.185629] FAULT_INJECTION: forcing a failure. [ 2180.185629] name failslab, interval 1, probability 0, space 0, times 0 [ 2180.187295] CPU: 0 PID: 9854 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2180.188197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2180.189289] Call Trace: [ 2180.189658] dump_stack+0x107/0x167 [ 2180.190192] should_fail.cold+0x5/0xa [ 2180.190722] ? __alloc_skb+0x6d/0x5b0 [ 2180.191243] should_failslab+0x5/0x20 [ 2180.191749] kmem_cache_alloc_node+0x55/0x330 [ 2180.192331] __alloc_skb+0x6d/0x5b0 [ 2180.192805] alloc_skb_with_frags+0x92/0x570 [ 2180.193377] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2180.194068] ? lock_chain_count+0x20/0x20 [ 2180.194616] sock_alloc_send_pskb+0x7af/0x930 [ 2180.195196] ? lock_acquire+0x197/0x470 [ 2180.195717] ? sk_alloc+0x350/0x350 [ 2180.196193] ? selinux_inet_conn_established+0x100/0x100 [ 2180.196892] ? unix_gc+0xf80/0xf80 [ 2180.197354] ? mark_held_locks+0x9e/0xe0 [ 2180.197902] unix_stream_sendmsg+0x60d/0xd90 [ 2180.198488] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2180.199091] ? lock_acquire+0x197/0x470 [ 2180.199601] ? find_held_lock+0x2c/0x110 [ 2180.200140] sock_sendmsg+0x319/0x390 [ 2180.200631] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2180.201237] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2180.201950] ? ____sys_sendmsg+0x870/0x870 [ 2180.202501] ? 0xffffffffa0000000 [ 2180.202953] ? __is_insn_slot_addr+0x14c/0x290 [ 2180.203552] ? mark_lock+0xf5/0x2df0 [ 2180.204033] ? import_single_range+0x24d/0x2e0 [ 2180.204627] io_send+0x1fd/0x780 [ 2180.205068] ? io_poll_add+0x2e0/0x2e0 [ 2180.205574] ? stack_trace_consume_entry+0x160/0x160 [ 2180.206269] ? __lock_acquire+0xbb1/0x5b00 [ 2180.206817] io_issue_sqe+0x379/0x77b0 [ 2180.207331] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2180.208008] ? lock_chain_count+0x20/0x20 [ 2180.208542] ? __is_insn_slot_addr+0x14c/0x290 [ 2180.209138] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2180.209829] ? io_connect+0x610/0x610 [ 2180.210328] ? lock_acquire+0x197/0x470 [ 2180.210835] ? find_held_lock+0x2c/0x110 [ 2180.211374] ? __fget_files+0x2cf/0x520 [ 2180.211885] ? lock_downgrade+0x6d0/0x6d0 [ 2180.212427] __io_queue_sqe+0x90/0x9d0 [ 2180.212933] ? io_issue_sqe+0x77b0/0x77b0 [ 2180.213470] ? __fget_files+0x2f8/0x520 [ 2180.214013] io_submit_sqes+0x44aa/0x8610 [ 2180.214573] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2180.215211] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2180.215843] ? find_held_lock+0x2c/0x110 [ 2180.216371] ? io_submit_sqes+0x8610/0x8610 [ 2180.216936] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2180.217558] ? wait_for_completion_io+0x270/0x270 [ 2180.218209] ? rcu_read_lock_any_held+0x75/0xa0 [ 2180.218810] ? vfs_write+0x354/0xb10 [ 2180.219296] ? fput_many+0x2f/0x1a0 [ 2180.219765] ? ksys_write+0x1a9/0x260 [ 2180.220254] ? __ia32_sys_read+0xb0/0xb0 [ 2180.220795] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2180.221472] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2180.222202] do_syscall_64+0x33/0x40 [ 2180.222738] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2180.223479] RIP: 0033:0x7fe18e005b19 [ 2180.224014] 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 [ 2180.226677] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2180.227780] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2180.228815] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2180.229855] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2180.230883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2180.231908] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 13:44:57 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:57 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:57 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f7", 0x16}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:57 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:44:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) 13:45:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x1010, r0, 0x8000000) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000040)=@IORING_OP_WRITE_FIXED={0x5, 0x3, 0x4000, @fd_index=0xa, 0x400, 0x7, 0x50f, 0x12, 0x1, {0x0, r6}}, 0xffffffd2) r7 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_submit(r10, r9, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) nanosleep(&(0x7f0000000280), 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000180)={{0x1, 0x1, 0x18, r4, {0x9}}, './file0\x00'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x40082406, &(0x7f00000001c0)='\x00') dup(r3) syz_io_uring_submit(0x0, r9, &(0x7f00000000c0)=@IORING_OP_OPENAT={0x12, 0x3, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000080)='./file0\x00', 0x80, 0x402182, 0x23456, {0x0, r11}}, 0x8) 13:45:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x6, 0x0, 0x0) 13:45:12 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f7", 0x16}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 13:45:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd5", 0x26}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 84) [ 2195.099300] FAULT_INJECTION: forcing a failure. [ 2195.099300] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2195.100880] CPU: 0 PID: 9884 Comm: syz-executor.7 Not tainted 5.10.238 #1 [ 2195.101749] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2195.102828] Call Trace: [ 2195.103174] dump_stack+0x107/0x167 [ 2195.103645] should_fail.cold+0x5/0xa [ 2195.104138] _copy_from_iter+0x202/0xe80 [ 2195.104663] ? __virt_addr_valid+0x170/0x5d0 [ 2195.105227] ? __check_object_size+0x319/0x440 [ 2195.105826] skb_copy_datagram_from_iter+0x11c/0x6c0 [ 2195.106519] unix_stream_sendmsg+0x3cf/0xd90 [ 2195.107096] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2195.107694] ? lock_acquire+0x197/0x470 [ 2195.108203] ? find_held_lock+0x2c/0x110 [ 2195.108735] sock_sendmsg+0x319/0x390 [ 2195.109224] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2195.109819] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2195.110517] ? ____sys_sendmsg+0x870/0x870 [ 2195.111056] ? 0xffffffffa0000000 [ 2195.111506] ? __is_insn_slot_addr+0x14c/0x290 [ 2195.112097] ? mark_lock+0xf5/0x2df0 [ 2195.112574] ? import_single_range+0x24d/0x2e0 [ 2195.113164] io_send+0x1fd/0x780 [ 2195.113602] ? io_poll_add+0x2e0/0x2e0 [ 2195.114124] ? stack_trace_consume_entry+0x160/0x160 [ 2195.114786] ? __lock_acquire+0xbb1/0x5b00 [ 2195.115333] io_issue_sqe+0x379/0x77b0 [ 2195.115841] ? lock_chain_count+0x20/0x20 [ 2195.116371] ? lock_chain_count+0x20/0x20 [ 2195.116901] ? __is_insn_slot_addr+0x14c/0x290 [ 2195.117489] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2195.118177] ? io_connect+0x610/0x610 [ 2195.118669] ? lock_acquire+0x197/0x470 [ 2195.119174] ? find_held_lock+0x2c/0x110 [ 2195.119715] __io_queue_sqe+0x90/0x9d0 [ 2195.120214] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2195.120885] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2195.121577] ? trace_hardirqs_on+0x5b/0x180 [ 2195.122155] ? io_issue_sqe+0x77b0/0x77b0 [ 2195.122699] io_submit_sqes+0x44aa/0x8610 [ 2195.123251] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2195.123887] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2195.124511] ? find_held_lock+0x2c/0x110 [ 2195.125035] ? io_submit_sqes+0x8610/0x8610 [ 2195.125591] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2195.126225] ? wait_for_completion_io+0x270/0x270 [ 2195.126846] ? rcu_read_lock_any_held+0x75/0xa0 [ 2195.127442] ? vfs_write+0x354/0xb10 [ 2195.127920] ? fput_many+0x2f/0x1a0 [ 2195.128390] ? ksys_write+0x1a9/0x260 [ 2195.128876] ? __ia32_sys_read+0xb0/0xb0 [ 2195.129404] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2195.130100] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2195.130762] do_syscall_64+0x33/0x40 [ 2195.131240] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2195.131894] RIP: 0033:0x7fe18e005b19 [ 2195.132372] 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 [ 2195.134737] RSP: 002b:00007fe18b57b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2195.135710] RAX: ffffffffffffffda RBX: 00007fe18e118f60 RCX: 00007fe18e005b19 [ 2195.136620] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2195.137530] RBP: 00007fe18b57b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2195.138458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2195.139368] R13: 00007ffe77492a9f R14: 00007fe18b57b300 R15: 0000000000022000 [ 2195.162767] FAULT_INJECTION: forcing a failure. [ 2195.162767] name failslab, interval 1, probability 0, space 0, times 0 [ 2195.164409] CPU: 0 PID: 9886 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2195.165284] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2195.166366] Call Trace: [ 2195.166710] dump_stack+0x107/0x167 [ 2195.167177] should_fail.cold+0x5/0xa [ 2195.167677] ? __alloc_skb+0x6d/0x5b0 [ 2195.168170] should_failslab+0x5/0x20 [ 2195.168660] kmem_cache_alloc_node+0x55/0x330 [ 2195.169239] __alloc_skb+0x6d/0x5b0 [ 2195.169712] alloc_skb_with_frags+0x92/0x570 [ 2195.170290] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2195.170963] ? lock_chain_count+0x20/0x20 [ 2195.171503] sock_alloc_send_pskb+0x7af/0x930 [ 2195.172074] ? lock_acquire+0x197/0x470 [ 2195.172598] ? sk_alloc+0x350/0x350 [ 2195.173069] ? selinux_inet_conn_established+0x100/0x100 [ 2195.173764] ? unix_gc+0xf80/0xf80 [ 2195.174241] ? mark_held_locks+0x9e/0xe0 [ 2195.174774] unix_stream_sendmsg+0x60d/0xd90 [ 2195.175350] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2195.175946] ? lock_acquire+0x197/0x470 [ 2195.176457] ? find_held_lock+0x2c/0x110 [ 2195.176986] sock_sendmsg+0x319/0x390 [ 2195.177480] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2195.178092] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2195.178773] ? ____sys_sendmsg+0x870/0x870 [ 2195.179311] ? 0xffffffffa0000000 [ 2195.179761] ? __is_insn_slot_addr+0x14c/0x290 [ 2195.180354] ? mark_lock+0xf5/0x2df0 [ 2195.180832] ? import_single_range+0x24d/0x2e0 [ 2195.181419] io_send+0x1fd/0x780 [ 2195.181863] ? io_poll_add+0x2e0/0x2e0 [ 2195.182386] ? stack_trace_consume_entry+0x160/0x160 [ 2195.183050] ? __lock_acquire+0xbb1/0x5b00 [ 2195.183597] io_issue_sqe+0x379/0x77b0 [ 2195.184103] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2195.184774] ? lock_chain_count+0x20/0x20 [ 2195.185305] ? __is_insn_slot_addr+0x14c/0x290 [ 2195.185898] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2195.186581] ? io_connect+0x610/0x610 [ 2195.187074] ? lock_acquire+0x197/0x470 [ 2195.187583] ? find_held_lock+0x2c/0x110 [ 2195.188110] ? __fget_files+0x2cf/0x520 [ 2195.188621] ? lock_downgrade+0x6d0/0x6d0 [ 2195.189157] __io_queue_sqe+0x90/0x9d0 [ 2195.189662] ? io_issue_sqe+0x77b0/0x77b0 [ 2195.190209] ? __fget_files+0x2f8/0x520 [ 2195.190731] io_submit_sqes+0x44aa/0x8610 [ 2195.191279] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2195.191922] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2195.192542] ? find_held_lock+0x2c/0x110 [ 2195.193068] ? io_submit_sqes+0x8610/0x8610 [ 2195.193624] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2195.194255] ? wait_for_completion_io+0x270/0x270 [ 2195.194876] ? rcu_read_lock_any_held+0x75/0xa0 [ 2195.195475] ? vfs_write+0x354/0xb10 [ 2195.195950] ? fput_many+0x2f/0x1a0 [ 2195.196414] ? ksys_write+0x1a9/0x260 [ 2195.196910] ? __ia32_sys_read+0xb0/0xb0 [ 2195.197434] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2195.198126] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2195.198788] do_syscall_64+0x33/0x40 [ 2195.199267] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2195.199921] RIP: 0033:0x7ffafd0d5b19 [ 2195.200399] 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 [ 2195.202763] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2195.203737] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2195.204649] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2195.205562] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2195.206485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2195.207401] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:45:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2000000, 0x50, 0xffffffffffffffff, 0x8000000) r4 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x1000, 0x8, 0x1}, 0x5) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x20010, r4, 0x0) syz_io_uring_submit(r7, r6, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = syz_io_uring_setup(0x4d4f, &(0x7f0000000500)={0x0, 0xc16, 0x0, 0x2}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r7, r10, &(0x7f0000000080)=@IORING_OP_FALLOCATE={0x11, 0x2, 0x0, @fd=r3, 0x7fffffff, 0x0, 0x40000000, 0x0, 0x0, {0x0, r11}}, 0x1) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) r13 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r13, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) setsockopt$inet6_udp_int(r12, 0x11, 0xb, &(0x7f0000000040)=0x9c7, 0x4) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f7", 0x16}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaf", 0x29}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r0, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xc, 0x0, 0x0) 13:45:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x12, 0x0, 0x0) 13:45:27 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) [ 2209.849200] FAULT_INJECTION: forcing a failure. [ 2209.849200] name failslab, interval 1, probability 0, space 0, times 0 [ 2209.852415] CPU: 0 PID: 9921 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2209.854115] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2209.856562] Call Trace: [ 2209.857215] dump_stack+0x107/0x167 [ 2209.858174] should_fail.cold+0x5/0xa [ 2209.859133] ? memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2209.860456] should_failslab+0x5/0x20 [ 2209.861409] __kmalloc_node+0x76/0x420 [ 2209.862280] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2209.862930] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2209.863919] ? trace_hardirqs_on+0x5b/0x180 [ 2209.864979] __kmalloc_node_track_caller+0x1bd/0x3b0 [ 2209.866242] ? alloc_skb_with_frags+0x92/0x570 [ 2209.867366] __alloc_skb+0xb1/0x5b0 [ 2209.868259] alloc_skb_with_frags+0x92/0x570 [ 2209.869337] ? lock_chain_count+0x20/0x20 [ 2209.870413] ? lock_chain_count+0x20/0x20 [ 2209.871454] sock_alloc_send_pskb+0x7af/0x930 [ 2209.872655] ? sk_alloc+0x350/0x350 [ 2209.873545] ? selinux_inet_conn_established+0x100/0x100 [ 2209.875138] ? unix_gc+0xf80/0xf80 [ 2209.876197] ? __lock_acquire+0xbb1/0x5b00 [ 2209.877465] unix_stream_sendmsg+0x60d/0xd90 [ 2209.878794] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2209.880176] ? lock_acquire+0x197/0x470 [ 2209.881356] ? find_held_lock+0x2c/0x110 [ 2209.882595] sock_sendmsg+0x319/0x390 [ 2209.883725] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2209.885110] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2209.886703] ? ____sys_sendmsg+0x870/0x870 [ 2209.887961] ? 0xffffffffa0000000 [ 2209.888990] ? __is_insn_slot_addr+0x14c/0x290 [ 2209.890418] ? mark_lock+0xf5/0x2df0 [ 2209.891545] ? import_single_range+0x24d/0x2e0 [ 2209.892911] io_send+0x1fd/0x780 [ 2209.893929] ? io_poll_add+0x2e0/0x2e0 [ 2209.895105] ? stack_trace_consume_entry+0x160/0x160 [ 2209.896624] ? __lock_acquire+0xbb1/0x5b00 [ 2209.897886] io_issue_sqe+0x379/0x77b0 [ 2209.899055] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2209.900656] ? lock_chain_count+0x20/0x20 [ 2209.901879] ? __is_insn_slot_addr+0x14c/0x290 [ 2209.903264] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2209.904833] ? io_connect+0x610/0x610 [ 2209.905966] ? lock_acquire+0x197/0x470 [ 2209.907150] ? find_held_lock+0x2c/0x110 [ 2209.908372] ? __fget_files+0x2cf/0x520 [ 2209.909573] ? lock_downgrade+0x6d0/0x6d0 [ 2209.910820] __io_queue_sqe+0x90/0x9d0 [ 2209.911973] ? io_issue_sqe+0x77b0/0x77b0 [ 2209.913206] ? __fget_files+0x2f8/0x520 [ 2209.914407] io_submit_sqes+0x44aa/0x8610 [ 2209.915657] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2209.917129] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2209.918588] ? find_held_lock+0x2c/0x110 [ 2209.919795] ? io_submit_sqes+0x8610/0x8610 [ 2209.921078] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2209.922527] ? wait_for_completion_io+0x270/0x270 [ 2209.923962] ? rcu_read_lock_any_held+0x75/0xa0 [ 2209.925343] ? vfs_write+0x354/0xb10 [ 2209.926663] ? fput_many+0x2f/0x1a0 [ 2209.927749] ? ksys_write+0x1a9/0x260 [ 2209.928882] ? __ia32_sys_read+0xb0/0xb0 13:45:27 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 85) 13:45:27 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(0xffffffffffffffff, 0x80489439, &(0x7f0000000180)) r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform', 0x200400, 0x80) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_EPOLL_CTL=@add={0x1d, 0x2, 0x0, r6, &(0x7f0000000080)={0x20000000}, r3}, 0x40) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6", 0x21}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaf", 0x29}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2209.930090] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2209.931940] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2209.933480] do_syscall_64+0x33/0x40 [ 2209.934598] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2209.936127] RIP: 0033:0x7ffafd0d5b19 [ 2209.937226] 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 [ 2209.942777] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2209.945046] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2209.947188] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2209.949321] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2209.951460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2209.953589] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:45:27 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6", 0x21}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x18, 0x0, 0x0) 13:45:27 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaf", 0x29}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1e, 0x0, 0x0) 13:45:27 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x40100, 0x0, 0xe}, 0x18) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x24, 0x0, 0x0) 13:45:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) sendmsg$inet(r4, &(0x7f0000000500)={&(0x7f00000000c0)={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000240)="699e919cd964226b513f53f60ed21f9a39f767ea9cfe8a21ec4f99f36a875f6e10d8f8745bf420dee7439eca4ffb2ce38f4971369e0dffab0ae556c0beb1e1a5d28a00a05df612371e3e8befee354847ec37821d5b04155c806e48259cc24556c329f6c41f0370c7b1d31d9aa1aa264dbe8877e2226b49e168cf41bd116051e7933a781ae7cae976886e91fafd68354c5d5c934e5eace63a67442476b83f174d9e0d56fffede07183dbaec4aefcc78d832693799ea08d7c613277ceef52699f9ead4e6547f7e16ed6461a26f98e5cc4d76937c884d18c83d7cf960fa836308652c6588ce849f16e33153e6118b56166537", 0xf1}, {&(0x7f0000000180)="1fb88112535c126059395b2463e228cb14b77d5c463e194984b8f9c870be623fad3166f49b7f773cd39333cb74883770bfb59c2822beb1b8a7ed7f3bc8feee7b8bd76144cc09e27caabe21eafe4204da3369f3f99cea8da6a10239ad7df311c08f2d1f3915e31926b9e630b453407c2ad3fb66f73145bc5900a49bc218e7ad", 0x7f}], 0x2, &(0x7f0000000440)}, 0x4000014) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x1, &(0x7f0000001a80)=[&(0x7f0000001a40)={0x0, 0x0, 0x0, 0x8, 0x837, 0xffffffffffffffff, &(0x7f00000019c0)="127532c62e259dcd4694713400b28a6ee473b9cce3a40aa6bbb9b3c52f89e83d19b1feccf57fbce88bb300da3aac93717ec967ec829ad62de41fa2718bcdaf72bef7d196", 0x44, 0xfffffffffffffc01, 0x0, 0x1}]) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x4000010, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x6, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80800}, 0x8001) io_uring_setup(0x3112, &(0x7f0000000040)={0x0, 0xbbd7, 0x20, 0x3, 0x175}) syz_io_uring_submit(0x0, r2, &(0x7f0000000440)=@IORING_OP_NOP={0x0, 0x1}, 0x9468) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001940)={'team_slave_0\x00'}) r6 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000540), 0x200000, 0x0) accept(r6, &(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000600)=0x80) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000001980)={0x0, 0x3}, 0x4) recvmmsg(r7, &(0x7f0000001840)=[{{&(0x7f00000006c0)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000740)=""/181, 0xb5}, {&(0x7f0000000800)=""/219, 0xdb}, {&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f00000009c0)=""/188, 0xbc}, {&(0x7f0000000a80)=""/155, 0x9b}], 0x5, &(0x7f0000000bc0)=""/241, 0xf1}, 0x1}, {{&(0x7f0000000cc0)=@rc={0x1f, @none}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000d40)=""/93, 0x5d}, {&(0x7f0000000dc0)=""/211, 0xd3}, {&(0x7f0000000640)=""/3, 0x3}, {&(0x7f0000000ec0)=""/70, 0x46}, {&(0x7f0000000f40)=""/207, 0xcf}, {&(0x7f0000001040)=""/225, 0xe1}, {&(0x7f0000001140)=""/49, 0x31}], 0x7, &(0x7f0000001200)=""/139, 0x8b}, 0x5c}, {{&(0x7f00000012c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000001340)=""/43, 0x2b}, {&(0x7f0000001380)=""/122, 0x7a}, {&(0x7f0000001400)=""/238, 0xee}, {&(0x7f0000001500)=""/250, 0xfa}, {&(0x7f0000001600)=""/179, 0xb3}, {&(0x7f00000016c0)=""/96, 0x60}, {&(0x7f0000001740)=""/67, 0x43}], 0x7}, 0x8}], 0x3, 0x2, &(0x7f0000001900)={0x77359400}) io_uring_enter(r0, 0x77be, 0x1a84, 0x0, 0x0, 0x0) 13:45:42 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff7", 0x2a}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:42 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) 13:45:42 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6", 0x21}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2a, 0x0, 0x0) 13:45:42 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2224.959160] FAULT_INJECTION: forcing a failure. [ 2224.959160] name failslab, interval 1, probability 0, space 0, times 0 [ 2224.960671] CPU: 0 PID: 9974 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2224.961552] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2224.962646] Call Trace: [ 2224.963007] dump_stack+0x107/0x167 [ 2224.963486] should_fail.cold+0x5/0xa [ 2224.963987] ? __alloc_skb+0x6d/0x5b0 [ 2224.964485] should_failslab+0x5/0x20 [ 2224.964978] kmem_cache_alloc_node+0x55/0x330 [ 2224.965559] __alloc_skb+0x6d/0x5b0 [ 2224.966043] alloc_skb_with_frags+0x92/0x570 [ 2224.966642] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2224.967317] ? lock_chain_count+0x20/0x20 [ 2224.967855] sock_alloc_send_pskb+0x7af/0x930 [ 2224.968430] ? lock_acquire+0x197/0x470 [ 2224.968953] ? sk_alloc+0x350/0x350 [ 2224.969433] ? selinux_inet_conn_established+0x100/0x100 [ 2224.970136] ? unix_gc+0xf80/0xf80 [ 2224.970623] ? mark_held_locks+0x9e/0xe0 [ 2224.971157] unix_stream_sendmsg+0x60d/0xd90 [ 2224.971741] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2224.972343] ? lock_acquire+0x197/0x470 [ 2224.972863] ? find_held_lock+0x2c/0x110 [ 2224.973399] sock_sendmsg+0x319/0x390 [ 2224.973888] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2224.974553] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2224.975233] ? ____sys_sendmsg+0x870/0x870 [ 2224.975776] ? 0xffffffffa0000000 [ 2224.976227] ? __is_insn_slot_addr+0x14c/0x290 [ 2224.976822] ? mark_lock+0xf5/0x2df0 [ 2224.977302] ? import_single_range+0x24d/0x2e0 [ 2224.977892] io_send+0x1fd/0x780 [ 2224.978338] ? io_poll_add+0x2e0/0x2e0 [ 2224.978853] ? stack_trace_consume_entry+0x160/0x160 [ 2224.979523] ? __lock_acquire+0xbb1/0x5b00 [ 2224.980073] io_issue_sqe+0x379/0x77b0 [ 2224.980582] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2224.981249] ? lock_chain_count+0x20/0x20 [ 2224.981784] ? __is_insn_slot_addr+0x14c/0x290 [ 2224.982394] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2224.983065] ? io_connect+0x610/0x610 [ 2224.983557] ? lock_acquire+0x197/0x470 [ 2224.984068] ? find_held_lock+0x2c/0x110 [ 2224.984596] ? __fget_files+0x2cf/0x520 [ 2224.985105] ? lock_downgrade+0x6d0/0x6d0 [ 2224.985635] __io_queue_sqe+0x90/0x9d0 [ 2224.986148] ? io_issue_sqe+0x77b0/0x77b0 [ 2224.986697] ? __fget_files+0x2f8/0x520 [ 2224.987220] io_submit_sqes+0x44aa/0x8610 [ 2224.987775] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2224.988411] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2224.989036] ? find_held_lock+0x2c/0x110 [ 2224.989560] ? io_submit_sqes+0x8610/0x8610 [ 2224.990118] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2224.990755] ? wait_for_completion_io+0x270/0x270 [ 2224.991374] ? rcu_read_lock_any_held+0x75/0xa0 [ 2224.991977] ? vfs_write+0x354/0xb10 [ 2224.992454] ? fput_many+0x2f/0x1a0 [ 2224.992922] ? ksys_write+0x1a9/0x260 [ 2224.993412] ? __ia32_sys_read+0xb0/0xb0 [ 2224.993936] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2224.994628] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2224.995287] do_syscall_64+0x33/0x40 [ 2224.995773] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2224.996432] RIP: 0033:0x7ffafd0d5b19 [ 2224.996912] 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 [ 2224.999276] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2225.000257] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2225.001168] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2225.002084] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2225.003012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2225.003927] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:45:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x30, 0x0, 0x0) 13:45:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x36, 0x0, 0x0) 13:45:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3c, 0x0, 0x0) 13:45:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:42 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd5", 0x26}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:57 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d80", 0xf}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:57 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ff8000/0x8000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:57 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd5", 0x26}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x42, 0x0, 0x0) 13:45:57 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2, 0x0, 0x0, 0x0) 13:45:57 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff7", 0x2a}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:57 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:45:57 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) [ 2240.156939] FAULT_INJECTION: forcing a failure. [ 2240.156939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2240.158549] CPU: 0 PID: 10027 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2240.159442] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2240.160503] Call Trace: [ 2240.160847] dump_stack+0x107/0x167 [ 2240.161323] should_fail.cold+0x5/0xa [ 2240.161818] _copy_from_iter+0x202/0xe80 [ 2240.162346] ? __virt_addr_valid+0x170/0x5d0 [ 2240.162926] ? __check_object_size+0x319/0x440 [ 2240.163518] skb_copy_datagram_from_iter+0x11c/0x6c0 [ 2240.164177] unix_stream_sendmsg+0x3cf/0xd90 [ 2240.164761] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2240.165359] ? lock_acquire+0x197/0x470 [ 2240.165869] ? find_held_lock+0x2c/0x110 [ 2240.166405] sock_sendmsg+0x319/0x390 [ 2240.166905] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2240.167510] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2240.168193] ? ____sys_sendmsg+0x870/0x870 [ 2240.168733] ? 0xffffffffa0000000 [ 2240.169187] ? __is_insn_slot_addr+0x14c/0x290 [ 2240.169776] ? mark_lock+0xf5/0x2df0 [ 2240.170254] ? import_single_range+0x24d/0x2e0 [ 2240.170861] io_send+0x1fd/0x780 [ 2240.171299] ? io_poll_add+0x2e0/0x2e0 [ 2240.171803] ? stack_trace_consume_entry+0x160/0x160 [ 2240.172468] ? __lock_acquire+0xbb1/0x5b00 [ 2240.173010] io_issue_sqe+0x379/0x77b0 [ 2240.173523] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2240.174195] ? lock_chain_count+0x20/0x20 [ 2240.174745] ? __is_insn_slot_addr+0x14c/0x290 [ 2240.175361] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2240.176028] ? io_connect+0x610/0x610 [ 2240.176566] ? lock_acquire+0x197/0x470 [ 2240.177075] ? find_held_lock+0x2c/0x110 [ 2240.177601] ? __fget_files+0x2cf/0x520 [ 2240.178111] ? lock_downgrade+0x6d0/0x6d0 [ 2240.178689] __io_queue_sqe+0x90/0x9d0 [ 2240.179190] ? io_issue_sqe+0x77b0/0x77b0 [ 2240.179765] ? __fget_files+0x2f8/0x520 [ 2240.180287] io_submit_sqes+0x44aa/0x8610 [ 2240.180840] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2240.181479] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2240.182099] ? find_held_lock+0x2c/0x110 [ 2240.182664] ? io_submit_sqes+0x8610/0x8610 [ 2240.183221] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2240.183882] ? wait_for_completion_io+0x270/0x270 [ 2240.184502] ? rcu_read_lock_any_held+0x75/0xa0 [ 2240.185096] ? vfs_write+0x354/0xb10 [ 2240.185605] ? fput_many+0x2f/0x1a0 [ 2240.186070] ? ksys_write+0x1a9/0x260 [ 2240.186592] ? __ia32_sys_read+0xb0/0xb0 [ 2240.187119] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2240.187794] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2240.188459] do_syscall_64+0x33/0x40 [ 2240.188933] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2240.189596] RIP: 0033:0x7ffafd0d5b19 [ 2240.190076] 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 [ 2240.192443] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2240.193419] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2240.194346] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2240.195273] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2240.196223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2240.197136] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:45:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x600, 0x0, 0x0) 13:45:57 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:11 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xc00, 0x0, 0x0) 13:46:11 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d80", 0xf}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:11 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x8, 0x0, 0x0, 0x0) 13:46:11 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r1, 0x114, &(0x7f0000000040), 0x0, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_io_uring_setup(0x3a7c, &(0x7f0000000480), &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x300000a, 0x13, r4, 0x0) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0x22902, 0x0) mmap$perf(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xa, 0x10010, r6, 0x800000000000202) r7 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r7, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r8}}, 0x7ff) syz_io_uring_submit(r5, r2, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x2, 0x0, r6, 0x0, &(0x7f0000000280)='./file0\x00', 0x40, 0x800, 0x12345, {0x0, r8}}, 0xf86a) r9 = openat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x200, 0x51, 0xa}, 0x18) ioctl$FS_IOC_GETVERSION(r9, 0x80087601, &(0x7f0000000180)) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:11 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 13:46:11 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:11 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd5", 0x26}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:11 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff7", 0x2a}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:11 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1200, 0x0, 0x0) [ 2254.458322] FAULT_INJECTION: forcing a failure. [ 2254.458322] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2254.460300] CPU: 1 PID: 10060 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2254.461349] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2254.462579] Call Trace: [ 2254.463109] dump_stack+0x107/0x167 [ 2254.463630] should_fail.cold+0x5/0xa [ 2254.464237] _copy_from_iter+0x202/0xe80 [ 2254.466167] ? __virt_addr_valid+0x170/0x5d0 [ 2254.468448] ? __check_object_size+0x319/0x440 [ 2254.469155] skb_copy_datagram_from_iter+0x11c/0x6c0 [ 2254.469938] unix_stream_sendmsg+0x3cf/0xd90 [ 2254.470579] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2254.471313] ? lock_acquire+0x197/0x470 [ 2254.471967] ? find_held_lock+0x2c/0x110 [ 2254.472570] sock_sendmsg+0x319/0x390 [ 2254.473164] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2254.473883] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2254.474643] ? ____sys_sendmsg+0x870/0x870 [ 2254.475308] ? 0xffffffffa0000000 [ 2254.476470] ? __is_insn_slot_addr+0x14c/0x290 [ 2254.477221] ? mark_lock+0xf5/0x2df0 [ 2254.477824] ? import_single_range+0x24d/0x2e0 [ 2254.478518] io_send+0x1fd/0x780 [ 2254.479090] ? io_poll_add+0x2e0/0x2e0 [ 2254.479684] ? stack_trace_consume_entry+0x160/0x160 [ 2254.480524] ? __lock_acquire+0xbb1/0x5b00 [ 2254.481209] io_issue_sqe+0x379/0x77b0 [ 2254.481855] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2254.482636] ? lock_chain_count+0x20/0x20 [ 2254.483316] ? __is_insn_slot_addr+0x14c/0x290 [ 2254.484078] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2254.484912] ? io_connect+0x610/0x610 [ 2254.485451] ? lock_acquire+0x197/0x470 [ 2254.486046] ? find_held_lock+0x2c/0x110 [ 2254.486567] ? __fget_files+0x2cf/0x520 [ 2254.487132] ? lock_downgrade+0x6d0/0x6d0 [ 2254.487676] __io_queue_sqe+0x90/0x9d0 [ 2254.488259] ? io_issue_sqe+0x77b0/0x77b0 [ 2254.488839] ? __fget_files+0x2f8/0x520 [ 2254.489358] io_submit_sqes+0x44aa/0x8610 [ 2254.489955] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2254.490595] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2254.491280] ? find_held_lock+0x2c/0x110 [ 2254.491886] ? io_submit_sqes+0x8610/0x8610 [ 2254.492443] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2254.493111] ? wait_for_completion_io+0x270/0x270 [ 2254.493776] ? rcu_read_lock_any_held+0x75/0xa0 [ 2254.494375] ? vfs_write+0x354/0xb10 [ 2254.495147] ? fput_many+0x2f/0x1a0 [ 2254.495816] ? ksys_write+0x1a9/0x260 [ 2254.496310] ? __ia32_sys_read+0xb0/0xb0 [ 2254.496911] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2254.497589] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2254.498306] do_syscall_64+0x33/0x40 [ 2254.498871] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2254.499529] RIP: 0033:0x7ffafd0d5b19 [ 2254.500056] 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 [ 2254.502528] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2254.503571] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2254.504532] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2254.505485] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2254.506451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2254.508998] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:46:11 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x3ff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000040)={{0x1, 0x1, 0x18, r5, {0x2}}, './file0\x00'}) ioctl$FIGETBSZ(r7, 0x2, &(0x7f00000000c0)) 13:46:11 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:11 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1800, 0x0, 0x0) 13:46:11 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:11 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x2}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:11 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1e00, 0x0, 0x0) 13:46:11 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d80", 0xf}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2400, 0x0, 0x0) 13:46:26 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10", 0x16}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:26 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x2}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:26 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:26 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaf", 0x29}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:26 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x11, 0x0, 0x0, 0x0) 13:46:26 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) 13:46:26 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x7cfc, &(0x7f0000000040)={0x0, 0xe1a9, 0x19, 0x1, 0xf4, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000180)) syz_io_uring_setup(0x4c07, &(0x7f0000000240)={0x0, 0xd36d, 0x2, 0x3, 0x343, 0x0, r0}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000001c0), &(0x7f00000002c0)=0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, {0x3, r7}}, 0x7ff) syz_io_uring_submit(r4, r5, &(0x7f0000000300)=@IORING_OP_READ_FIXED={0x4, 0x1, 0x4004, @fd_index=0x1, 0x1, 0x9, 0x1000, 0x1c, 0x1, {0x3, r7}}, 0x401) socket$inet6_udp(0xa, 0x2, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2269.559137] FAULT_INJECTION: forcing a failure. [ 2269.559137] name failslab, interval 1, probability 0, space 0, times 0 [ 2269.560832] CPU: 0 PID: 10102 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2269.561745] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2269.562840] Call Trace: [ 2269.563220] dump_stack+0x107/0x167 [ 2269.563711] should_fail.cold+0x5/0xa [ 2269.564223] ? create_object.isra.0+0x3a/0xa20 [ 2269.564830] should_failslab+0x5/0x20 [ 2269.565335] kmem_cache_alloc+0x5b/0x310 [ 2269.565887] create_object.isra.0+0x3a/0xa20 [ 2269.566470] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2269.567169] kmem_cache_alloc_node+0x169/0x330 [ 2269.567789] __alloc_skb+0x6d/0x5b0 [ 2269.568282] alloc_skb_with_frags+0x92/0x570 [ 2269.568875] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2269.569570] ? lock_chain_count+0x20/0x20 [ 2269.570128] sock_alloc_send_pskb+0x7af/0x930 [ 2269.570727] ? lock_acquire+0x197/0x470 [ 2269.571283] ? sk_alloc+0x350/0x350 [ 2269.571778] ? selinux_inet_conn_established+0x100/0x100 [ 2269.572493] ? unix_gc+0xf80/0xf80 [ 2269.572970] ? mark_held_locks+0x9e/0xe0 [ 2269.573524] unix_stream_sendmsg+0x60d/0xd90 [ 2269.574123] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2269.574743] ? lock_acquire+0x197/0x470 [ 2269.575293] ? find_held_lock+0x2c/0x110 [ 2269.575850] sock_sendmsg+0x319/0x390 [ 2269.576354] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2269.576977] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2269.577682] ? ____sys_sendmsg+0x870/0x870 [ 2269.578239] ? 0xffffffffa0000000 [ 2269.578710] ? __is_insn_slot_addr+0x14c/0x290 [ 2269.579349] ? mark_lock+0xf5/0x2df0 [ 2269.579845] ? import_single_range+0x24d/0x2e0 [ 2269.580454] io_send+0x1fd/0x780 [ 2269.580912] ? io_poll_add+0x2e0/0x2e0 [ 2269.581432] ? stack_trace_consume_entry+0x160/0x160 [ 2269.582121] ? __lock_acquire+0xbb1/0x5b00 [ 2269.582687] io_issue_sqe+0x379/0x77b0 [ 2269.587245] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2269.587946] ? lock_chain_count+0x20/0x20 [ 2269.588498] ? __is_insn_slot_addr+0x14c/0x290 [ 2269.589095] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2269.589763] ? io_connect+0x610/0x610 [ 2269.590272] ? lock_acquire+0x197/0x470 [ 2269.590796] ? find_held_lock+0x2c/0x110 [ 2269.591360] ? __fget_files+0x2cf/0x520 [ 2269.591888] ? lock_downgrade+0x6d0/0x6d0 [ 2269.592439] __io_queue_sqe+0x90/0x9d0 [ 2269.592956] ? io_issue_sqe+0x77b0/0x77b0 [ 2269.593498] ? __fget_files+0x2f8/0x520 [ 2269.594042] io_submit_sqes+0x44aa/0x8610 [ 2269.594616] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2269.595308] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2269.595943] ? find_held_lock+0x2c/0x110 [ 2269.596484] ? io_submit_sqes+0x8610/0x8610 [ 2269.597056] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2269.597693] ? wait_for_completion_io+0x270/0x270 [ 2269.598322] ? rcu_read_lock_any_held+0x75/0xa0 [ 2269.598944] ? vfs_write+0x354/0xb10 [ 2269.599445] ? fput_many+0x2f/0x1a0 [ 2269.599927] ? ksys_write+0x1a9/0x260 [ 2269.600413] ? __ia32_sys_read+0xb0/0xb0 [ 2269.600958] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2269.601657] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2269.602344] do_syscall_64+0x33/0x40 [ 2269.602845] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2269.603546] RIP: 0033:0x7ffafd0d5b19 [ 2269.604050] 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 [ 2269.606451] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2269.607459] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2269.608368] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2269.609274] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2269.610186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2269.611121] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:46:26 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2a00, 0x0, 0x0) 13:46:26 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:46:27 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaf", 0x29}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3000, 0x0, 0x0) 13:46:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:46:27 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10", 0x16}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:27 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x2}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:27 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x1100, 0x0, 0x0, 0x0) 13:46:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3600, 0x0, 0x0) 13:46:27 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:27 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) 13:46:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 13:46:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3c00, 0x0, 0x0) [ 2270.234101] FAULT_INJECTION: forcing a failure. [ 2270.234101] name failslab, interval 1, probability 0, space 0, times 0 [ 2270.235835] CPU: 0 PID: 10135 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2270.236838] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2270.237989] Call Trace: [ 2270.238332] dump_stack+0x107/0x167 [ 2270.239077] should_fail.cold+0x5/0xa [ 2270.239568] ? create_object.isra.0+0x3a/0xa20 [ 2270.240250] should_failslab+0x5/0x20 [ 2270.240732] kmem_cache_alloc+0x5b/0x310 [ 2270.241362] create_object.isra.0+0x3a/0xa20 [ 2270.242021] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2270.242668] kmem_cache_alloc_node+0x169/0x330 [ 2270.243372] __alloc_skb+0x6d/0x5b0 [ 2270.243840] alloc_skb_with_frags+0x92/0x570 [ 2270.244502] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2270.245171] ? lock_chain_count+0x20/0x20 [ 2270.245799] sock_alloc_send_pskb+0x7af/0x930 [ 2270.246480] ? lock_acquire+0x197/0x470 [ 2270.247011] ? sk_alloc+0x350/0x350 [ 2270.247647] ? selinux_inet_conn_established+0x100/0x100 [ 2270.248334] ? unix_gc+0xf80/0xf80 [ 2270.248890] ? mark_held_locks+0x9e/0xe0 [ 2270.249422] unix_stream_sendmsg+0x60d/0xd90 [ 2270.250098] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2270.250779] ? lock_acquire+0x197/0x470 [ 2270.251326] ? find_held_lock+0x2c/0x110 [ 2270.251955] sock_sendmsg+0x319/0x390 [ 2270.252439] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2270.253134] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.253810] ? ____sys_sendmsg+0x870/0x870 [ 2270.254446] ? 0xffffffffa0000000 [ 2270.254892] ? __is_insn_slot_addr+0x14c/0x290 [ 2270.255600] ? mark_lock+0xf5/0x2df0 [ 2270.256079] ? import_single_range+0x24d/0x2e0 [ 2270.256761] io_send+0x1fd/0x780 [ 2270.257196] ? io_poll_add+0x2e0/0x2e0 [ 2270.257791] ? stack_trace_consume_entry+0x160/0x160 [ 2270.258610] ? __lock_acquire+0xbb1/0x5b00 [ 2270.259176] io_issue_sqe+0x379/0x77b0 [ 2270.259784] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2270.260450] ? lock_chain_count+0x20/0x20 [ 2270.261076] ? __is_insn_slot_addr+0x14c/0x290 [ 2270.261656] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2270.262426] ? io_connect+0x610/0x610 [ 2270.263035] ? lock_acquire+0x197/0x470 [ 2270.263543] ? find_held_lock+0x2c/0x110 [ 2270.264166] ? __fget_files+0x2cf/0x520 [ 2270.264672] ? lock_downgrade+0x6d0/0x6d0 [ 2270.265301] __io_queue_sqe+0x90/0x9d0 [ 2270.265802] ? io_issue_sqe+0x77b0/0x77b0 [ 2270.266425] ? __fget_files+0x2f8/0x520 [ 2270.266950] io_submit_sqes+0x44aa/0x8610 [ 2270.267615] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2270.268247] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2270.268958] ? find_held_lock+0x2c/0x110 [ 2270.269579] ? io_submit_sqes+0x8610/0x8610 [ 2270.270132] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2270.270844] ? wait_for_completion_io+0x270/0x270 [ 2270.271480] ? rcu_read_lock_any_held+0x75/0xa0 [ 2270.272168] ? vfs_write+0x354/0xb10 [ 2270.272638] ? fput_many+0x2f/0x1a0 [ 2270.273208] ? ksys_write+0x1a9/0x260 [ 2270.273696] ? __ia32_sys_read+0xb0/0xb0 [ 2270.274319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2270.275104] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2270.275763] do_syscall_64+0x33/0x40 [ 2270.276338] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2270.276991] RIP: 0033:0x7ffafd0d5b19 [ 2270.277559] 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 [ 2270.280108] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2270.281168] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2270.282171] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2270.283204] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2270.284207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2270.285212] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:46:27 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaf", 0x29}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:27 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:27 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10", 0x16}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab4262a4301317793a57b48c09fb142ce6027c9aed06d83cf3fd2ec978f6b82198bb27dae9ed5ad6290de3109ab", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:41 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 13:46:41 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000, 0x0, 0x0, 0x0) 13:46:41 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096", 0x1a}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab4262a4301317793a57b48c09fb142ce6027c9aed06d83cf3fd2ec978f6b82198bb27dae9ed5ad6290de3109ab", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:41 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x4000, 0x0, 0x0) 13:46:41 executing program 1: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000600)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) clone3(&(0x7f0000000400)={0x2000000, &(0x7f0000000080)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180), {0x27}, &(0x7f0000000240)=""/163, 0xa3, &(0x7f0000000500)=""/241, &(0x7f00000001c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff], 0x7, {r0}}, 0x58) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000300)={{0x1, 0x1, 0x18, r6, {0x400}}, './file0\x00'}) 13:46:41 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff7", 0x2a}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:41 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:41 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c5", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) [ 2284.719411] FAULT_INJECTION: forcing a failure. [ 2284.719411] name failslab, interval 1, probability 0, space 0, times 0 [ 2284.721103] CPU: 1 PID: 10158 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2284.722013] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.723111] Call Trace: [ 2284.723579] dump_stack+0x107/0x167 [ 2284.724065] should_fail.cold+0x5/0xa [ 2284.724589] should_failslab+0x5/0x20 [ 2284.725101] kmem_cache_alloc_bulk+0x4b/0x320 [ 2284.725695] io_submit_sqes+0x6fe6/0x8610 [ 2284.726258] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2284.726913] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2284.727581] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2284.728222] ? find_held_lock+0x2c/0x110 [ 2284.728771] ? io_submit_sqes+0x8610/0x8610 [ 2284.729353] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2284.729991] ? wait_for_completion_io+0x270/0x270 [ 2284.730640] ? rcu_read_lock_any_held+0x75/0xa0 [ 2284.731270] ? vfs_write+0x354/0xb10 [ 2284.731775] ? fput_many+0x2f/0x1a0 [ 2284.732267] ? ksys_write+0x1a9/0x260 [ 2284.732771] ? __ia32_sys_read+0xb0/0xb0 [ 2284.733314] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2284.734004] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2284.734738] do_syscall_64+0x33/0x40 [ 2284.735364] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2284.736808] RIP: 0033:0x7f8ba943bb19 [ 2284.737832] 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 [ 2284.743756] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2284.746201] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2284.748593] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2284.750919] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2284.753281] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2284.754589] FAULT_INJECTION: forcing a failure. [ 2284.754589] name failslab, interval 1, probability 0, space 0, times 0 [ 2284.755455] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 [ 2284.758179] CPU: 0 PID: 10173 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2284.759176] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2284.760353] Call Trace: [ 2284.760728] dump_stack+0x107/0x167 [ 2284.761255] should_fail.cold+0x5/0xa [ 2284.761809] should_failslab+0x5/0x20 [ 2284.762361] __kmalloc_node_track_caller+0x74/0x3b0 [ 2284.763078] ? alloc_skb_with_frags+0x92/0x570 [ 2284.763750] __alloc_skb+0xb1/0x5b0 [ 2284.764289] alloc_skb_with_frags+0x92/0x570 [ 2284.764926] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2284.765678] ? lock_chain_count+0x20/0x20 [ 2284.766286] sock_alloc_send_pskb+0x7af/0x930 [ 2284.766956] ? lock_acquire+0x197/0x470 [ 2284.767582] ? sk_alloc+0x350/0x350 [ 2284.768110] ? selinux_inet_conn_established+0x100/0x100 [ 2284.768864] ? unix_gc+0xf80/0xf80 [ 2284.769336] ? mark_held_locks+0x9e/0xe0 [ 2284.769900] unix_stream_sendmsg+0x60d/0xd90 [ 2284.770497] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2284.771123] ? lock_acquire+0x197/0x470 [ 2284.771654] ? find_held_lock+0x2c/0x110 [ 2284.772217] sock_sendmsg+0x319/0x390 [ 2284.772745] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2284.773383] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2284.774108] ? ____sys_sendmsg+0x870/0x870 [ 2284.774665] ? 0xffffffffa0000000 [ 2284.775126] ? __is_insn_slot_addr+0x14c/0x290 [ 2284.775752] ? mark_lock+0xf5/0x2df0 [ 2284.776241] ? import_single_range+0x24d/0x2e0 [ 2284.776853] io_send+0x1fd/0x780 [ 2284.777311] ? io_poll_add+0x2e0/0x2e0 [ 2284.777833] ? stack_trace_consume_entry+0x160/0x160 [ 2284.778522] ? __lock_acquire+0xbb1/0x5b00 [ 2284.779086] io_issue_sqe+0x379/0x77b0 [ 2284.779686] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2284.780505] ? lock_chain_count+0x20/0x20 [ 2284.781148] ? __is_insn_slot_addr+0x14c/0x290 [ 2284.781855] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2284.782669] ? io_connect+0x610/0x610 [ 2284.783256] ? lock_acquire+0x197/0x470 [ 2284.783831] ? find_held_lock+0x2c/0x110 [ 2284.784377] ? __fget_files+0x2cf/0x520 [ 2284.784909] ? lock_downgrade+0x6d0/0x6d0 [ 2284.785469] __io_queue_sqe+0x90/0x9d0 [ 2284.785987] ? io_issue_sqe+0x77b0/0x77b0 [ 2284.786563] ? __fget_files+0x2f8/0x520 [ 2284.787101] io_submit_sqes+0x44aa/0x8610 [ 2284.787737] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2284.788397] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2284.789036] ? find_held_lock+0x2c/0x110 [ 2284.789587] ? io_submit_sqes+0x8610/0x8610 [ 2284.790157] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2284.790836] ? wait_for_completion_io+0x270/0x270 [ 2284.791494] ? rcu_read_lock_any_held+0x75/0xa0 [ 2284.792110] ? vfs_write+0x354/0xb10 [ 2284.792607] ? fput_many+0x2f/0x1a0 [ 2284.793092] ? ksys_write+0x1a9/0x260 [ 2284.793595] ? __ia32_sys_read+0xb0/0xb0 [ 2284.794137] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2284.794878] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2284.795574] do_syscall_64+0x33/0x40 [ 2284.796071] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2284.796776] RIP: 0033:0x7ffafd0d5b19 [ 2284.797268] 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 [ 2284.799692] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2284.800693] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2284.801633] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2284.802569] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2284.803521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2284.804458] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:46:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x4200, 0x0, 0x0) 13:46:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x58ab, 0x0, 0x0) 13:46:42 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096", 0x1a}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:42 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 13:46:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x3e80, 0x0, 0x0, 0x0) [ 2285.254907] FAULT_INJECTION: forcing a failure. [ 2285.254907] name failslab, interval 1, probability 0, space 0, times 0 [ 2285.256505] CPU: 1 PID: 10188 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2285.257412] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2285.258503] Call Trace: [ 2285.258856] dump_stack+0x107/0x167 [ 2285.259342] should_fail.cold+0x5/0xa [ 2285.259851] ? create_object.isra.0+0x3a/0xa20 [ 2285.260460] should_failslab+0x5/0x20 [ 2285.260961] kmem_cache_alloc+0x5b/0x310 [ 2285.261529] create_object.isra.0+0x3a/0xa20 [ 2285.262108] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2285.262796] kmem_cache_alloc_bulk+0x168/0x320 [ 2285.263424] io_submit_sqes+0x6fe6/0x8610 [ 2285.263984] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2285.264642] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2285.265317] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2285.265925] ? _raw_spin_unlock_irq+0x1f/0x30 [ 2285.266519] ? _raw_spin_unlock_irq+0x27/0x30 [ 2285.267110] ? io_submit_sqes+0x8610/0x8610 [ 2285.267702] ? finish_task_switch+0x126/0x5d0 [ 2285.268295] ? finish_task_switch+0xef/0x5d0 [ 2285.268876] ? __switch_to+0x572/0xf70 [ 2285.269398] ? __switch_to_asm+0x3a/0x60 [ 2285.269936] ? __switch_to_asm+0x34/0x60 [ 2285.270479] ? __schedule+0x82c/0x1ea0 [ 2285.271000] ? io_schedule_timeout+0x140/0x140 [ 2285.271619] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 2285.272221] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 2285.272930] ? ksys_write+0x1a9/0x260 [ 2285.273448] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2285.274147] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2285.274830] do_syscall_64+0x33/0x40 [ 2285.275344] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2285.276012] RIP: 0033:0x7f8ba943bb19 [ 2285.276512] 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 [ 2285.278911] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2285.279924] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2285.280869] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2285.281801] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2285.282738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2285.283695] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 [ 2299.649538] FAULT_INJECTION: forcing a failure. [ 2299.649538] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.650724] FAULT_INJECTION: forcing a failure. [ 2299.650724] name failslab, interval 1, probability 0, space 0, times 0 [ 2299.651172] CPU: 1 PID: 10212 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2299.653254] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2299.654279] Call Trace: [ 2299.654616] dump_stack+0x107/0x167 [ 2299.655078] should_fail.cold+0x5/0xa [ 2299.655600] ? create_object.isra.0+0x3a/0xa20 [ 2299.656173] should_failslab+0x5/0x20 [ 2299.656693] kmem_cache_alloc+0x5b/0x310 [ 2299.657206] ? mark_held_locks+0x9e/0xe0 [ 2299.657715] create_object.isra.0+0x3a/0xa20 [ 2299.658264] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2299.658907] kmem_cache_alloc_bulk+0x168/0x320 [ 2299.659563] io_submit_sqes+0x6fe6/0x8610 [ 2299.660098] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2299.660763] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2299.661385] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2299.661986] ? find_held_lock+0x2c/0x110 [ 2299.662526] ? io_submit_sqes+0x8610/0x8610 [ 2299.663068] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2299.663682] ? wait_for_completion_io+0x270/0x270 [ 2299.664284] ? rcu_read_lock_any_held+0x75/0xa0 [ 2299.664852] ? vfs_write+0x354/0xb10 [ 2299.665317] ? fput_many+0x2f/0x1a0 [ 2299.665817] ? ksys_write+0x1a9/0x260 [ 2299.666297] ? __ia32_sys_read+0xb0/0xb0 [ 2299.666806] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2299.667481] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2299.668129] do_syscall_64+0x33/0x40 [ 2299.668593] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2299.669231] RIP: 0033:0x7f8ba943bb19 [ 2299.669695] 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 [ 2299.671981] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2299.672927] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2299.673857] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2299.674746] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.675645] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2299.676558] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 [ 2299.677458] CPU: 0 PID: 10208 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2299.678356] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2299.679485] Call Trace: [ 2299.679833] dump_stack+0x107/0x167 [ 2299.680304] should_fail.cold+0x5/0xa [ 2299.687577] ? create_object.isra.0+0x3a/0xa20 [ 2299.688182] should_failslab+0x5/0x20 [ 2299.688686] kmem_cache_alloc+0x5b/0x310 [ 2299.689228] create_object.isra.0+0x3a/0xa20 [ 2299.689805] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2299.690478] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2299.691158] ? alloc_skb_with_frags+0x92/0x570 [ 2299.695796] __alloc_skb+0xb1/0x5b0 [ 2299.696288] alloc_skb_with_frags+0x92/0x570 [ 2299.696874] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2299.697568] ? lock_chain_count+0x20/0x20 [ 2299.698124] sock_alloc_send_pskb+0x7af/0x930 [ 2299.698721] ? lock_acquire+0x197/0x470 [ 2299.699254] ? sk_alloc+0x350/0x350 [ 2299.699760] ? selinux_inet_conn_established+0x100/0x100 [ 2299.700473] ? unix_gc+0xf80/0xf80 [ 2299.700949] ? mark_held_locks+0x9e/0xe0 [ 2299.701499] unix_stream_sendmsg+0x60d/0xd90 [ 2299.702101] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2299.702717] ? lock_acquire+0x197/0x470 [ 2299.703245] ? find_held_lock+0x2c/0x110 [ 2299.703820] sock_sendmsg+0x319/0x390 [ 2299.704328] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2299.704944] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2299.705649] ? ____sys_sendmsg+0x870/0x870 [ 2299.706205] ? 0xffffffffa0000000 [ 2299.706673] ? __is_insn_slot_addr+0x14c/0x290 [ 2299.707288] ? mark_lock+0xf5/0x2df0 [ 2299.707829] ? import_single_range+0x24d/0x2e0 [ 2299.708437] io_send+0x1fd/0x780 [ 2299.708925] ? io_poll_add+0x2e0/0x2e0 [ 2299.709446] ? stack_trace_consume_entry+0x160/0x160 [ 2299.710137] ? __lock_acquire+0xbb1/0x5b00 [ 2299.710738] io_issue_sqe+0x379/0x77b0 [ 2299.711260] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2299.712015] ? lock_chain_count+0x20/0x20 [ 2299.712589] ? __is_insn_slot_addr+0x14c/0x290 [ 2299.713192] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2299.713880] ? io_connect+0x610/0x610 [ 2299.714387] ? lock_acquire+0x197/0x470 [ 2299.714911] ? find_held_lock+0x2c/0x110 [ 2299.715470] ? __fget_files+0x2cf/0x520 [ 2299.715994] ? lock_downgrade+0x6d0/0x6d0 [ 2299.716576] __io_queue_sqe+0x90/0x9d0 [ 2299.717115] ? io_issue_sqe+0x77b0/0x77b0 [ 2299.717665] ? __fget_files+0x2f8/0x520 [ 2299.718208] io_submit_sqes+0x44aa/0x8610 [ 2299.718787] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2299.723480] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2299.724122] ? find_held_lock+0x2c/0x110 [ 2299.724668] ? io_submit_sqes+0x8610/0x8610 [ 2299.725245] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2299.725892] ? wait_for_completion_io+0x270/0x270 [ 2299.726532] ? rcu_read_lock_any_held+0x75/0xa0 [ 2299.727147] ? vfs_write+0x354/0xb10 [ 2299.727687] ? fput_many+0x2f/0x1a0 [ 2299.728168] ? ksys_write+0x1a9/0x260 [ 2299.728718] ? __ia32_sys_read+0xb0/0xb0 [ 2299.729262] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2299.729955] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2299.730673] do_syscall_64+0x33/0x40 [ 2299.731165] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2299.731889] RIP: 0033:0x7ffafd0d5b19 [ 2299.732366] 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 [ 2299.734728] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2299.735721] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2299.736650] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2299.737577] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2299.738516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2299.739499] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:46:56 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff7", 0x2a}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:56 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:56 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x803e, 0x0, 0x0, 0x0) 13:46:56 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) 13:46:56 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) 13:46:56 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:56 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096", 0x1a}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:46:56 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xab58, 0x0, 0x0) 13:46:57 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) sendmsg$inet6(r4, &(0x7f00000000c0)={&(0x7f0000000040)={0xa, 0x4e24, 0x10000, @mcast2, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000240)="fe5dcbddca236d716e9755e7927b347933d3b1cca22d0ec9a9d96ba47c9435df9efcddb70d489387f645346bc8b19e90a5e4392b6e26d0dac9ea211c67a99c28453435476c7c6ee67db605f02ccf683028c20552f996edf597888fb4fc1ec6b70751d39a4eaebf46f28147b089a40beaa8ea889875354f93e246f6f2ea3d9dbb2287c04ae70d03bd5321071b17d9b8357e6d0deb5d040faaf861e0bdce2eb9ad4b9e06dd8fa34ffd03944b412bfb18ca830ab26a67fe4c1615eac1fc28bc5db9", 0xc0}, {&(0x7f0000000500)="0c41b5465b67154e3479a58704c1509e6d980ce0bd44af4150cabf4176c9401dede774632c5be1312506e343e0ff4cd636b8960e3220fab91a61f2c7ce65b15bd38632fe353559abdfed2c5def310c45c6a1bf168b87297193e028206fc90eac2a70c6999bf3448b2102130a4b5a5a44a7edeee223a0103c4af0f4ba15e15956ec63df4736137d5236a316ec2b39c61ee08213a9a2b522f3a68af7bd2307c619f108a10be3d7294b1a76f5564361db697850d41f", 0xb4}, {&(0x7f00000006c0)="b775bf6434bc3d2a25409d68f7656887f00dded4b8a488053f2c2a6a7670b65e2798848e43cd7bf69e57f7b61d7b670317f1a5d69c3456854902bbd79daefb73946ed43f9f0ef575b302da222bbd38889b564ac4de2a34279c398e3986a8336497ff5666c6bb06a2b5a2d676ef47ac68932e611a9e3df7f59f804a55abc7f4b14c90af540d97e16c1eaf82b32835832d4c32bd211880993d2cfde1fb5a0aaaddb318669d3c2ea2a5ac0ed29c8528b7a9746857a227b102eb58ea4db68c4258066cf3b12ddb23360cc0407693bac72ac6eb695c534e11250641a430551316c613976964ddd7eb8805a4e904ef85183a0a098522bf71f0f6b993bc1f166ab5bc43cdc7afacd5f5403e9277c1e45b160d26667f265df4d9a0775593676e42c14f89a458b77afdfdd8bd4caba99851f326bc4f5468ecbf6c90804897eee4acb503f7b714106c8da4852a2097b17a1e903042241d12df2947f97d0d29382ab60e032e7b8593e87f01b1f472834792f6daca3b7faed80f9c4528148e12a7e521e7a98d26625c1ac7e9dcfdd22e239952af5b40f2788bc71e90a193d786aecfca3d1f442a75ee1bdb933c4e4a6db22856c120f8112cbdeea1fd7f4113451ab25acad8f8fa3e279819f0f120d8405fb0e3e7248a2b72d7f50eda6f0c4279d785c6dbc1e3e14d5b2321b4c380d9c7d62e8b486f71f38596c2cc08f7cecb45a81a7b0c41ab9deaae432e3bffa3e30483b9b15ef94864d0dab9f72f5084e57f66a408fc2649715673e173d633f664b973aea5563ea2c0486ea3a536c4f69ecebf523b06151962d94b2510c632aa725139f9c784de4e112e0a66b0ee7fefa3706cd042108be7b8e381479b67721ebeab912f8f1e96f43c595a4b8c0707f0219ceebe02ad38f1d4033c1cdd173bc76c85c9c56188ebc17fcc38f94f1e6e25008e06c1484d22f0aec6b72bd613055596b1a9da8c02c6bb9b7439cd450fbbd888d8a739d08a25b7f7679284a9a8a034e3e9bc0afa06336c275b58c5d610e691a022950a78d898711adac6e48cef468ebcc52cffba49080e169e6e74a4bbf2ef7ebbc330393525228a5923d2f16eaea4dc9de22e4332b5b514f58cd6f43126578e30ba0ffb0a64653b16feb6dc2d3b10c55c13206b32c312b2cea9c2f398dc749b940e86c46b69d50c2525468f2e3b69dfa2be446a75101f9f8498bc16067fc6679267a4ae84c7ac15c1dbdf5cf02d11676554c8e64f37f266df4176203cdec8b22519d4f0dfa83a4cf3d3574964c5549cca353fb1286988453cf0fb886d98845f5a69767a6480a2d58f39c69dd5488ebdb10924527890470ec1a6e172cf91137ecedc5fe88f3141412e5db9cff7042d5cd06a9e139bc6a466d0762ec9d2bc2e478acfddf1a49359ce847620afb20eb8c0c4bce7b9d3188be9a6a2e5742e821d146a94f63dda8e328304ba4908e00a3c5d31e419f2592d364f4747c4d070b0c1e9f7503cf81c2ab0f43b8ea6c7e551fe97ede19ef6209490d8120c0c904c3a7e899ce1dafb2d16a45f0ef2cb76b719b63c72c39ace34dd5c5ba2e7f14e86fd07af88bd3950ab20ae094dc7c6f715a963caea4b1902a8cc2c7df07ad30fac751391cd095cc40d99a848dac1b44c5333428125d3be2a2e816983bb97798e0e5b63235b1d7046c741cc61906100c2bb170bd5985431fa58b392d1e0f6e9b51cc4ecff29824b34dd5f492a90084148e5ee4fbf10fe6c7e7e836d9b9b7aeac1d6e825ca4a8e6d4b4c8c9aa8a3ed5346059a28b3114f3066dc651326077dc63f1dd70e47c6850435dcc4c651a1d178f87a8319cfbd4521f9039629a7bdd1ff59c3b99215046ab5a31811259ee2ccf06d71a593aaa5014a432b89520b4d0164b6ad77f2212df75a768f91af6b9ff799fbd7dbf643b69c9c23043b2c43ce83968769a69872ffa3fccff45768b57e75d860fd2bdaa592b7016c066134a49624bbf71d6d379485f94724660d08427ba657004abc3a6fa4ee758f871f4c76f29cb44d29c8ced790ab982a94048e8ea80126a7ca783b06e19f87e557e6e051f94d770642827e9d3d3c03b5c205c853adbf52dae22e2b5153f1699b6bd0c6286b06297e26ada074d9e4ee4b26b9d0606ff3c44f862a84f0ff8a4095b5d5d1d6989e75c1de89f9821d87c994e67f3ba25fcd1b9b88ac95bf50ead77cc623d287f88244488a8e02e7ac1d2eb12a45d7580476a0f75df1156380a27e5069bd77f6151195c3299fec1e7a83f3eed78558d6826db116c46637b6de14b02d8e1b7a560d846bc77ef5ef61d8add976b236bf31fd188b7791a603c956189556fd2ba6b0fd43454810bf14d1f5cfb01d97b65570323ceba1491c05247623f067b9f6e51b4e8837a33ac846d6507fe9a2a62c7f5b69be136b66e004409a2a7acd08f06030759a50aca4d227c4c31bef330505f02e18c0448db0a64d69e8573eab82ee83b9cd80cefe50f5bff95ab0b676351419a0e91f537cb1692fc648980f1dcd8f3c8bf7e882d2aaea4ddf0d6fd007d681366238996131d9e95f91d64f82224878511b984983386074abbf429b1fb5dc0f4d629039ca2936da4d12e5189bad3498e073d3ee3777df82bb60f1edeecbdc04651be369579a5d5253fe6daae9d053eaab5f5448adceeed3adfd3be24a8cf2556d1c27867de64b97c5ada6f9a6dd0ddcdd7c03fd714e3124bb08340bbcae6823c9887cedb0b7eda469bad34012dca6e9c1a27296f399193b3e321bd09a80f869618412e7830e7e310cfd73eca3eeded3704dde00457c12fe5203e397fa6f2470a6dea54dfa4dd77e78ba7bc487f5943aa98652d4b862fae73ad263307ca5b88b31fe5f248119bb8a6464e7cf403e96818b0b3d9e6c7c458040bf72e1c2a3225b1de58d1e8f4d4ae6f02f7e955427eeb7d330afb0a0a3b358869dced905452810cbfedbeb2465668cc5ffb0ab378a85a238b868b9b7f1d7d74e26f6d464c16705f84f67973dbea16473baeb3182a3a0aedafeb9582a352456d57085373fd04f8f8d0b2d70e3367a8392fde8135f10b0c4dd659e6cce07744d7f71cad5aad123e435e2f3a4f4ce4047873caab35c266be019df9a11b1da56dac2e43dc62fe961fec0441023adb80050f11c47ccfe289b73bf6f097eaf02036e92e4aa4d6355249d046d656977d72216c7a81c79eef79acb21a321eb950b0cec506e892be21eabeaaadcc23e76017eff0cb1f65497359c9ea6808697c8bce10261b5e3d172e66a16dcf4c9500ad35c49c1dbeaecaecb94828c937fddca342072aab44a6ec95a2ddee5ebf0f43d504900c16ff40c858733abc9997eaaea745b268520af67226c9f9f4322d8bb36695a069d97be05f13151a391f038e96ae8a8ef448129bc395925d71113971b89041f84e8acbf08598749a1aa2654b0a844aa2642d59907c93c20fd266d9e689504e2c25f658a6582df69045808d12b1bd451fba87929987f392ad0fbfc48f1ac0f2ca9d8308e279683d40d5e158cbdf29c8bad4d2dfe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0x1000}, {&(0x7f00000016c0)="88e9e744f0a54002ac62e74f28653ffe810f9e659e04f1c3a178d9efb1d71153c323c0ec2b14cfa2fb48c03de6dbd52ec8c5562c9b9c1ef7aa1a973d57025fdfda3f3f82d3fc1fe381499f5ee671b7c540c59c7c4899e37548e6206b21997af19db2bcc658e2f665d7afd4c5fe140625eca0fdfc4894161709c7e508c346a319b0c442ab1f23b570ea992ec670928308a61f6c56ddb3490b65ce3d107a0035d2d1d3f39e15fcf0112cde3d1811bf4223223a137403d63068c819f271318f82ad373b3409857e376348c182c097780f06c722b71eae7d5a98fde0feea2e7df87a439f8ba8908175dbaae69118fbaba24afd767ba5e3c7065dd38ccadd13a07bec23068bcda61c62bbcb5c589184d16516cd6458617af95ab313d0ee0292db28c22a73945e8c9d9c1ec001f56781c2c6eab171c8736c0878d15fc75a8edf9c93d45707a59499a118c12729547bd5d31846034474f895118369fec92511c34ba778bb7462bdd1fa0e65d42924f18e5abf48e99f59671fb708763af505754bf4f28b04e5cb5ce4f92c24704faf0a410bc7f055a7cf00e0ce33af0b020d0baa715f6d0494b6ede450b3949683398a67c5d5ca256ad2efc18eccdda6bfc63561827bf71e95051c931b99cb043624d59dfcbf40664d5f8bb2b078a04e118484deb2ebef65a65dc3974a8328791b017e2f4e3bca2c71b031f8f9c1d83340a81813e0053dfc43fddc6ddf53fcf31afb565ae47e27d43964770fd92ad29f1c28009d43ecb25ea9242613c6c0dbc9e01f24821d9e706ebcb7703d867fd69af15e1b747f62cf4aad99dc735e3476b9740cd5b58bb25786775177f2314b1a11f43b333cba2ea02fea89659dd6142fcce6194e76034a288859d901c1c2beafdead19d5c99fad826ba98b857cee5a03bffa32eb512123ba515b1267f902f0d63e078c070ca1eaa130942aa3fdffb1b4f9ab60f37c61369f32a111fe86c8c6fc7ab6ee5a24e1b6737de2312ad2b8f3a38c7a85c44968a768981b914eb0a933a393e93fe71c41157004a8f87faf6821633a7dd8f41662ba920fd2fc3a77e155e9f6b62c7c7e65210d9d1f0fc62de80aeeb77159b9d75503287710b801b39e481b15e68c2de5dc92b6620943e9f5463c739422ddbf79ac49b3d415c8d3a46d5ebebbc7ca4ea17b98e10ff96548f2b26229bc2b0a59c616c95f46c5527ca379bc0702845220753177d55d1245f79455ec16766a86c005a1d1fc04874c045ef88928ffbae8ac2a9ec6749c1cb8669f5de17eb1d4159b988f8a5ff4341df78ef4c0bacb1a881188e5f57ac1f6efab0811c41800938262da25e7eee6a48cbfb58069b07e1fbc243f23daf113955ee2f8942e9a269fa87cb5e429a013d74a50e1da2f2e9992f0d0b93bf4ab4d63777548dccea3f343f481f2e3326a17d4a9d94ee2182d654788826675cfbf26c5bfe18b2b76ec6c30419341543046776f0fd154fac5b0ae7ea6bb3b534d22bd7d2d4b1d4c6a4c5239bb2929a51cf803c295f6996ee78b8418a7bb72649caf5a32d9601e2796d7d9bd46fa9ddd45c453c02b5d42b48b966a65431d39cc53c6a344a2c05cf775b022fedaac04f4584c0fc18955d1bf288c339e6a2303f1532fa629ae5fca1fd452081fde6bcac80e3431538df5ed1e347b700fef891afa5ed40c8d109056c26b792fd7ef3e9d3a3c7cf2126ee2dc542cd50c3cc7be1c09c517d96f092a95c9b03596986e3328894c624bed9720a5b6440d483f74721b6366954a9e5cc63f3cddee29cb7d42f1ddf545065fcb717839b30daa7f4a0122dd8562fe4178a6d8009712d8c63b05e49c15026037c345aa5127f1a35b8b6575f8c7ad28a899e189489e522b3342f024e3bbe53d4fcbddf550f0fe369221d86b3e1521a1fc42455fbbd121095d0dbd1e2cf6ac81566c504274118c8e053ac460beeae3e4638659454ca24308c31f1b733df5cad65b45555ea4138b96af2bc08897aabb5652aa7e9b0d32bcaf105ee3cf4da528446efd52cd28dd8f1ad26e80e662a91e2e969c7fa85048f1a77a69b5a0e45aa5995f0ab40a12ca6efe81f7646f150f9a8e380a0238c96ba24092fccc60ee05ca9e257368221ff1b0ef7e4498d1eefee87e0354367d8635f5e15ddb0d01a6c35bc96796eabafff6a808b1dd0527e758b63cf60bd4833c51b4a02de224260acb6b078a012d2742b0163295eb7a28be8e2997bf1abcdad8eb4e904cd740499f99da8472f87bbbb97737e41c03fc2b188e0949b4c413bac3f3e3412b1314bc9da82df64ad5902777e8366992df7333edec1d714038f87bb8607dbccf997c1990046152f435da530afd50c1ae7f5a6ec05fb24703a762a1c9f165c452d95565a58fad7eec4844ec8399b7d456ccd0486cfdff5a1ecf1b7a6300b64d60cc0b5d2c27fdde5af3de3434e6b256eb98a382f3aafee93b1f67ac80c3ed6cd82dfc59c8621f5b178ddbc160569e41aab500beb41dabf34d853d87f671f9d0cee90e60e0232f3c0bf94154b101a605d0e6f607607acfe8daf8edac26792580f7f07b4064634bc9aad9e728af125df068ecfe2eec21a4db10b497f6d87746aea0c813047520da172fdfbf731ee5348e05bef3a4b034e379e13937b899a7a002615ef5da215e956915263c4c6ed09e628b2c36f141ffa66f6ef0ae90bf8ac1fda497c31048f04d553586e249a3aa03d848350f74e03d2d09ecd5bf23f25c2984049fa33e2aa69d0213e19db292c727f8e52b44937bc730a9c031a800bda4a214e214ebfd3f187e56c76e118f8cf08fbc87252cc9480f0c6064b3382bd677ee7675060be077be81592e907e0bbf0b599c9899b6930383b871069629e9f31d05af9f8e854d64dd621af0a0536665868ccc3e4ed0710aff52c6d88ba1919ca2a9206e8686da6205142ef38f02ff779477a7785c609050fef283d4ac11b1935152f0ed354ded34b6c0ca4e79d7b6e88967c5f2389a02025e9edd6b655d45a914c7916912bf99670bfe4a10cbf436af42af52e06786dc32d89a8c74e9a9799d2271cc45b05341bcad0631719b18f041d6bd56e81ec0829f72880c6ff160ba35f13a4fb0887eae0ebbc2a0026891789a2941468800cabccc33f052c7279c61a67508530bf9e7e13ca9bd7b7f515920e8f40e34f45647d8ea5c89bf8ebfeacaf009ad5f55033ebdcea96100953f07432927389df5d075cc402a068501903247fd25d0ac75edff5c23b101a5ba4b82ac82abf25c7c70d6f14a633880ea0c1ab7671bd4ed994aabfc9807ddacb9b7bfd6784ff994b811097a8560ee4f4e5a3c83c3640150d574b528f26f590a10b06e72073292fca6edf4020adfa90e4f8c01ce28e25935af01997a26329baad7acb90e474f1997785f1a201337f4d942fd781aafd4c2a6425ba8ea407da144655c12588bfb12dab844de3f63618917e50992f06787845d1ffc2235a27989b7ec2e657fa0697f400ea32c2fe2f135a3d939212a1f3b2ca2a47ddbeb1a629d067804730a3245d8938042eb29e1e3182b6b2de219aaa9f1b2cbb86690c937b2bf4570088e74f3e2f59464781ffbfcb34ed55463f9a052ab3c3c990ea073dd2c19669e43c40f251db5d8ba817a23535bc2d6624b405125bfd470676d1609c9b9ffeffb9ba6a8f6d85b12c614f40ba4674260f2e2964d67c66f9bc4f2803806ba1de0cd66fb8e1d009ae98b08b9ababe060a03999628f0de2328b2b3b58df6cfa9aaea3f36654b4ae98837f72a37978f87435793e56b1f070871eff3a7c262866e76845fdf0af277c3a03a2ecf8e8330076f1770da6a9ddecff0f053112f5232bd891bdbf7a79cf4d7796b9fe25934157f41c49740e9367fbe952ce3d943ae03b456fcd70d06cce8d0c0a2b5a0dc4b4ef11ef217d112da4111d43d383a8d6e8148ac6831d23ef6700d9d18b3a0603514421b1a62b3e80af43937e131387dbbd9cb5b766ccfe22e199333d0755dbd36430f34103ffea3a177829afbf9cbd24e0ceda132f8234345f59b32ab8405772938948bed9c68bb055562e5f5183e39e6da4fd8267360bbe8505bb3f119032ab3f8bbbae131563215ec97688e8e82b6bad509bac23e51c0d81695fa2621d86bc17ede4a6c95a5a8229a147e32f7c0bab5725b12bf54fb6a6ab8529982779bfdd1577b442a4c8c054b07751afb8cbdf67423d11265fe915d83cda92ed03073bf29f327b64928be85cd304fc792f3425572feb2ea1d658bb5dacff73496dee51cb2fb97e42e8e820a52f75cf68b2159a8b66f9546e0279080d407eca612113e6096000fa93597485ab74c51fd5f3c1dc7f8c0930501625cba800f05237ab42f578106176efd891eb394f843db118f36f3e706aa8f7b50e313013aaf86b9be87da03d0c3a07f6482dde2612246b91490a8f2553cfb8c7683b7f934bea93d8707edf51bc7a51e661d75e69c141544eb10410d759f25af1d824883e14a1300a630b7fc66f27fef8633741cc55dac61078274f7517dce0427002515a84b40df72388b0139a85a40e8b9c1e6c1a21ed8aa8b2c597325882a8a057dd544b61ddb772768a48a3dd4ac0c17822bb6e65be285ce7a8ed3ae01e58f9e09d0b6c887becd3ae9d4fa321a7df2d09abcd331e7283ea1479311722c43fd89747216a787254aafece8cdcebcc7ca823e6f9408ecf9234090a353891b753d3ed54f8ec5cd9d418551ed7802579c425b833a3e94320743f7dd6b455d14460a8febac65c8f690b26b7242d825ac975c73bd64130eeccee43bf66b5c7d3be25193895de00e3b0a6974c5bd3460475e306e8eac327c9fea65f4c3c7b0773e11ee484b9f79dff49aa2a856840cb9af65adc133b0068c461cdc787ec4ea18357802c98969b8080920768ebbad9bdd5b6a7ce2058a788e40690dac1f555101dedda1a4922232759327ebd53f15153e06c970bc1b5a7cbd349c5e3dd24dbe34f0030ddcefa8c1a11c7dbaf18fe96d1e0a979b37b093f524fb7f8f77e05c301ce16f696d3b431f6cb45ec42c72af1e659c78cff2d48bf7219313d3312410b9d034ab5918160c08c2d91d7ce26a83cb09d24433b30c059f4658c0df97084090522fcd1808265331732b00ec50aad903298ba2c804d2d3096c4417fa6b11d1e82f05c437dd47c540c9210dfd44d1f66af5a2c32aac5ac5bfed5d6718216d86403971b9bafaee8db155e75419bd85c9ef1f74b720a1ed33d354f173c1968f6d2e9c34f048c0c26e6f9d35f494b68c4f988a9799fae0abea9c0ec11db11f7100ea8769d1ee24eb4a3921bbd770fba13b2cf62034eb179b3e4657ca8e482ce2a4a43aed244bb9400ca48fcddadd162a49303e14764671f9b5067e1223f02ff8e1572b223197b04d68ef36047db80a891a048a5dca293b43fcf52e456ed9e085f5c49680167e3dc8294204fd1a3b4be5ae4e9e8c40c2eb43ccf264a56eebe7713e21ccff51e24d83c2ce170525fbb97bf272aad0129db2c50985189b69a233e3cc4b2f6d793c4c86e98a80918ec7d743ef9094e6c056764cebce2db2444e8de8257f866ad0020ffbd99b7d7aaefc6a0ed598a7d5c4053e352d11e35d2b4bf728cb2703657f471c5e42fcc9f5a3df33d95782cb2381640624e56d5c5c1a308b11d8ccc47ce93d843e9be8c7092a8286dcb57121d5aa407cd12db6d91c11dc34b351b25b181e8d26a7151e3ae26d269ea0ef6e53908af57f695688eaac9a535beb045175a6274fcfeba1bd0f9e98a2abdd84beb2959f23ad3ac5f73f9f1229d76fda2bd3580f7ebb5d76728856213409059b23d", 0x1000}], 0x4}, 0x8010) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000, 0x0, 0x0) 13:47:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) 13:47:12 executing program 1: r0 = syz_io_uring_setup(0x5133, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:12 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e7", 0x1c}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 13:47:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x34000, 0x0, 0x0, 0x0) [ 2315.076793] FAULT_INJECTION: forcing a failure. [ 2315.076793] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.078243] CPU: 1 PID: 10237 Comm: syz-executor.3 Not tainted 5.10.238 #1 13:47:12 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff7", 0x2a}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2315.079119] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.080208] Call Trace: [ 2315.080541] dump_stack+0x107/0x167 [ 2315.080994] should_fail.cold+0x5/0xa [ 2315.081469] ? create_object.isra.0+0x3a/0xa20 [ 2315.082036] should_failslab+0x5/0x20 [ 2315.082511] kmem_cache_alloc+0x5b/0x310 [ 2315.083011] ? mark_held_locks+0x9e/0xe0 [ 2315.083583] create_object.isra.0+0x3a/0xa20 [ 2315.084145] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2315.084775] kmem_cache_alloc_bulk+0x168/0x320 [ 2315.085344] io_submit_sqes+0x6fe6/0x8610 [ 2315.085865] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2315.086478] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2315.087104] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2315.087719] ? find_held_lock+0x2c/0x110 [ 2315.088238] ? io_submit_sqes+0x8610/0x8610 [ 2315.088781] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2315.089395] ? wait_for_completion_io+0x270/0x270 [ 2315.090014] ? rcu_read_lock_any_held+0x75/0xa0 [ 2315.090635] ? vfs_write+0x354/0xb10 [ 2315.091100] ? fput_many+0x2f/0x1a0 [ 2315.091566] ? ksys_write+0x1a9/0x260 [ 2315.092046] ? __ia32_sys_read+0xb0/0xb0 [ 2315.092553] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2315.093208] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2315.093850] do_syscall_64+0x33/0x40 [ 2315.094311] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2315.094951] RIP: 0033:0x7f8ba943bb19 [ 2315.095417] 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 [ 2315.097719] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2315.098667] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2315.099561] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2315.100469] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.101384] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2315.102320] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 [ 2315.128699] FAULT_INJECTION: forcing a failure. [ 2315.128699] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2315.130404] CPU: 1 PID: 10244 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2315.131311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.132355] Call Trace: [ 2315.132689] dump_stack+0x107/0x167 [ 2315.133146] should_fail.cold+0x5/0xa [ 2315.133655] _copy_from_iter+0x202/0xe80 [ 2315.134164] ? __virt_addr_valid+0x170/0x5d0 [ 2315.134751] ? __check_object_size+0x319/0x440 [ 2315.135329] skb_copy_datagram_from_iter+0x11c/0x6c0 [ 2315.135992] unix_stream_sendmsg+0x3cf/0xd90 [ 2315.136552] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2315.137133] ? lock_acquire+0x197/0x470 [ 2315.137628] ? find_held_lock+0x2c/0x110 [ 2315.138143] sock_sendmsg+0x319/0x390 [ 2315.138615] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2315.139202] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2315.139880] ? ____sys_sendmsg+0x870/0x870 [ 2315.140406] ? 0xffffffffa0000000 [ 2315.140842] ? __is_insn_slot_addr+0x14c/0x290 [ 2315.141415] ? mark_lock+0xf5/0x2df0 [ 2315.141883] ? import_single_range+0x24d/0x2e0 [ 2315.142458] io_send+0x1fd/0x780 [ 2315.142882] ? io_poll_add+0x2e0/0x2e0 [ 2315.143372] ? stack_trace_consume_entry+0x160/0x160 [ 2315.144032] ? __lock_acquire+0xbb1/0x5b00 [ 2315.144563] io_issue_sqe+0x379/0x77b0 [ 2315.145054] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2315.145707] ? lock_chain_count+0x20/0x20 [ 2315.146220] ? __is_insn_slot_addr+0x14c/0x290 [ 2315.146788] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2315.147440] ? io_connect+0x610/0x610 [ 2315.147932] ? lock_acquire+0x197/0x470 [ 2315.148430] ? find_held_lock+0x2c/0x110 [ 2315.148938] ? __fget_files+0x2cf/0x520 [ 2315.149431] ? lock_downgrade+0x6d0/0x6d0 [ 2315.149956] __io_queue_sqe+0x90/0x9d0 [ 2315.150448] ? io_issue_sqe+0x77b0/0x77b0 [ 2315.150963] ? __fget_files+0x2f8/0x520 [ 2315.151469] io_submit_sqes+0x44aa/0x8610 [ 2315.152026] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2315.152651] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2315.153251] ? find_held_lock+0x2c/0x110 [ 2315.153768] ? io_submit_sqes+0x8610/0x8610 [ 2315.154310] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2315.154913] ? wait_for_completion_io+0x270/0x270 [ 2315.155517] ? rcu_read_lock_any_held+0x75/0xa0 [ 2315.156108] ? vfs_write+0x354/0xb10 [ 2315.156568] ? fput_many+0x2f/0x1a0 [ 2315.157033] ? ksys_write+0x1a9/0x260 [ 2315.157506] ? __ia32_sys_read+0xb0/0xb0 [ 2315.158017] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2315.158668] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2315.159310] do_syscall_64+0x33/0x40 [ 2315.159789] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2315.160424] RIP: 0033:0x7ffafd0d5b19 [ 2315.160892] 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 [ 2315.163174] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2315.164132] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2315.165023] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2315.165905] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.166785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2315.167686] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:47:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x6000000, 0x0, 0x0) 13:47:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xc000000, 0x0, 0x0) 13:47:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:12 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e7", 0x1c}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:12 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 13:47:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x12000000, 0x0, 0x0) [ 2315.559678] FAULT_INJECTION: forcing a failure. [ 2315.559678] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.562868] CPU: 1 PID: 10260 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2315.564760] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.566764] Call Trace: [ 2315.567390] dump_stack+0x107/0x167 [ 2315.568437] should_fail.cold+0x5/0xa [ 2315.569346] ? create_object.isra.0+0x3a/0xa20 [ 2315.570474] should_failslab+0x5/0x20 [ 2315.571381] kmem_cache_alloc+0x5b/0x310 [ 2315.572585] ? mark_held_locks+0x9e/0xe0 [ 2315.573806] create_object.isra.0+0x3a/0xa20 [ 2315.575078] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2315.576566] kmem_cache_alloc_bulk+0x168/0x320 [ 2315.577899] io_submit_sqes+0x6fe6/0x8610 [ 2315.579104] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2315.580547] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2315.581995] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2315.583399] ? find_held_lock+0x2c/0x110 [ 2315.584589] ? io_submit_sqes+0x8610/0x8610 [ 2315.585846] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2315.587243] ? wait_for_completion_io+0x270/0x270 [ 2315.588664] ? rcu_read_lock_any_held+0x75/0xa0 [ 2315.590013] ? vfs_write+0x354/0xb10 [ 2315.591087] ? fput_many+0x2f/0x1a0 [ 2315.592156] ? ksys_write+0x1a9/0x260 [ 2315.593257] ? __ia32_sys_read+0xb0/0xb0 [ 2315.594426] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2315.595968] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2315.597468] do_syscall_64+0x33/0x40 [ 2315.598545] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2315.600046] RIP: 0033:0x7f8ba943bb19 [ 2315.601127] 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 [ 2315.606601] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2315.608823] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2315.610964] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2315.613055] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2315.615132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2315.617216] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:47:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x80000, 0x0, 0x0, 0x0) 13:47:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x18000000, 0x0, 0x0) 13:47:13 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 13:47:13 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:13 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e7", 0x1c}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:13 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1e000000, 0x0, 0x0) 13:47:13 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x610000, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x100000e, 0x10, r4, 0x8000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:13 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d80", 0xf}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2315.934721] FAULT_INJECTION: forcing a failure. [ 2315.934721] name failslab, interval 1, probability 0, space 0, times 0 [ 2315.936432] CPU: 0 PID: 10284 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2315.937420] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2315.938625] Call Trace: [ 2315.939009] dump_stack+0x107/0x167 [ 2315.939586] should_fail.cold+0x5/0xa [ 2315.940141] ? create_object.isra.0+0x3a/0xa20 [ 2315.940799] should_failslab+0x5/0x20 [ 2315.941346] kmem_cache_alloc+0x5b/0x310 [ 2315.948089] create_object.isra.0+0x3a/0xa20 [ 2315.948717] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2315.949450] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2315.950184] ? alloc_skb_with_frags+0x92/0x570 [ 2315.950848] __alloc_skb+0xb1/0x5b0 [ 2315.951379] alloc_skb_with_frags+0x92/0x570 [ 2315.952021] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2315.952784] ? lock_chain_count+0x20/0x20 [ 2315.953391] sock_alloc_send_pskb+0x7af/0x930 [ 2315.954033] ? lock_acquire+0x197/0x470 [ 2315.955272] ? sk_alloc+0x350/0x350 [ 2315.955806] ? selinux_inet_conn_established+0x100/0x100 [ 2315.956630] ? unix_gc+0xf80/0xf80 [ 2315.957139] ? mark_held_locks+0x9e/0xe0 [ 2315.957731] unix_stream_sendmsg+0x60d/0xd90 [ 2315.958378] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2315.959064] sock_sendmsg+0x319/0x390 [ 2315.959618] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2315.961011] ? ____sys_sendmsg+0x870/0x870 [ 2315.962271] ? mark_lock+0xf5/0x2df0 [ 2315.963400] ? mark_lock+0xf5/0x2df0 [ 2315.964548] ? __is_insn_slot_addr+0x14c/0x290 [ 2315.965947] ? lock_chain_count+0x20/0x20 [ 2315.967180] ? mark_lock+0xf5/0x2df0 [ 2315.968298] ? import_single_range+0x24d/0x2e0 [ 2315.969663] io_send+0x1fd/0x780 [ 2315.970673] ? io_poll_add+0x2e0/0x2e0 [ 2315.971867] ? __lock_acquire+0xbb1/0x5b00 [ 2315.973127] io_issue_sqe+0x379/0x77b0 [ 2315.974292] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2315.975865] ? lock_chain_count+0x20/0x20 [ 2315.977093] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2315.978654] ? io_connect+0x610/0x610 [ 2315.979805] ? lock_acquire+0x197/0x470 [ 2315.980985] ? find_held_lock+0x2c/0x110 [ 2315.982199] ? __fget_files+0x2cf/0x520 [ 2315.983377] ? lock_downgrade+0x6d0/0x6d0 [ 2315.984623] __io_queue_sqe+0x90/0x9d0 [ 2315.985808] ? io_issue_sqe+0x77b0/0x77b0 [ 2315.987081] ? __fget_files+0x2f8/0x520 [ 2315.988286] io_submit_sqes+0x44aa/0x8610 [ 2315.989537] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2315.991021] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2315.992470] ? find_held_lock+0x2c/0x110 [ 2315.993677] ? io_submit_sqes+0x8610/0x8610 [ 2315.994957] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2315.996416] ? wait_for_completion_io+0x270/0x270 [ 2315.997853] ? rcu_read_lock_any_held+0x75/0xa0 [ 2315.999256] ? vfs_write+0x354/0xb10 [ 2316.000378] ? fput_many+0x2f/0x1a0 [ 2316.001455] ? ksys_write+0x1a9/0x260 [ 2316.002605] ? __ia32_sys_read+0xb0/0xb0 [ 2316.003865] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2316.005425] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2316.006959] do_syscall_64+0x33/0x40 [ 2316.008073] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2316.009605] RIP: 0033:0x7ffafd0d5b19 [ 2316.010708] 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 [ 2316.016264] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2316.018538] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2316.020684] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2316.022816] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2316.025017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2316.027145] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:47:13 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x24000000, 0x0, 0x0) 13:47:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) 13:47:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2a000000, 0x0, 0x0) 13:47:27 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) 13:47:27 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d80", 0xf}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:27 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x2}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:27 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340)={0x0, 0x339a, 0x0, 0x0, 0x2b5}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000400)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x5000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r5 = openat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x103000, 0x11e, 0x10}, 0x18) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {r3}}, './file0\x00'}) fsetxattr$security_selinux(r5, &(0x7f00000002c0), &(0x7f0000000300)='system_u:object_r:bsdpty_device_t:s0\x00', 0x25, 0x1) getpeername$unix(r6, &(0x7f0000000240), &(0x7f00000001c0)=0x6e) io_uring_enter(r5, 0x34c, 0x8959, 0x0, &(0x7f00000000c0), 0x8) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:27 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:27 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x400300, 0x0, 0x0, 0x0) [ 2330.202361] FAULT_INJECTION: forcing a failure. [ 2330.202361] name failslab, interval 1, probability 0, space 0, times 0 [ 2330.205639] CPU: 0 PID: 10307 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2330.207421] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2330.209932] Call Trace: [ 2330.210603] dump_stack+0x107/0x167 [ 2330.211530] should_fail.cold+0x5/0xa [ 2330.212676] ? create_object.isra.0+0x3a/0xa20 [ 2330.213862] should_failslab+0x5/0x20 [ 2330.214869] kmem_cache_alloc+0x5b/0x310 [ 2330.215853] create_object.isra.0+0x3a/0xa20 [ 2330.216421] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2330.217077] kmem_cache_alloc_node+0x169/0x330 [ 2330.217674] __alloc_skb+0x6d/0x5b0 [ 2330.218150] alloc_skb_with_frags+0x92/0x570 [ 2330.218719] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2330.219392] ? lock_chain_count+0x20/0x20 [ 2330.220190] sock_alloc_send_pskb+0x7af/0x930 [ 2330.221337] ? lock_acquire+0x197/0x470 [ 2330.222375] ? sk_alloc+0x350/0x350 [ 2330.223305] ? selinux_inet_conn_established+0x100/0x100 [ 2330.224237] ? unix_gc+0xf80/0xf80 [ 2330.224696] ? mark_held_locks+0x9e/0xe0 [ 2330.225230] unix_stream_sendmsg+0x60d/0xd90 [ 2330.225810] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2330.226451] sock_sendmsg+0x319/0x390 [ 2330.226937] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2330.227583] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2330.228321] ? ____sys_sendmsg+0x870/0x870 [ 2330.228859] ? 0xffffffffa0000000 [ 2330.229310] ? __is_insn_slot_addr+0x14c/0x290 [ 2330.229905] ? mark_lock+0xf5/0x2df0 [ 2330.230385] ? import_single_range+0x24d/0x2e0 [ 2330.230979] io_send+0x1fd/0x780 [ 2330.231419] ? io_poll_add+0x2e0/0x2e0 [ 2330.232243] ? stack_trace_consume_entry+0x160/0x160 [ 2330.233595] ? __lock_acquire+0xbb1/0x5b00 [ 2330.234673] io_issue_sqe+0x379/0x77b0 [ 2330.235668] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2330.237288] ? lock_chain_count+0x20/0x20 [ 2330.238344] ? __is_insn_slot_addr+0x14c/0x290 [ 2330.239511] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2330.241112] ? io_connect+0x610/0x610 [ 2330.242085] ? lock_acquire+0x197/0x470 [ 2330.243097] ? find_held_lock+0x2c/0x110 [ 2330.244268] ? __fget_files+0x2cf/0x520 [ 2330.245319] ? lock_downgrade+0x6d0/0x6d0 [ 2330.246381] __io_queue_sqe+0x90/0x9d0 [ 2330.247374] ? io_issue_sqe+0x77b0/0x77b0 [ 2330.248099] ? __fget_files+0x2f8/0x520 [ 2330.248622] io_submit_sqes+0x44aa/0x8610 [ 2330.249175] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2330.249813] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2330.250432] ? find_held_lock+0x2c/0x110 [ 2330.250953] ? io_submit_sqes+0x8610/0x8610 [ 2330.251519] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2330.252704] ? wait_for_completion_io+0x270/0x270 [ 2330.254139] ? rcu_read_lock_any_held+0x75/0xa0 [ 2330.255498] ? vfs_write+0x354/0xb10 [ 2330.256633] ? fput_many+0x2f/0x1a0 [ 2330.257702] ? ksys_write+0x1a9/0x260 [ 2330.258832] ? __ia32_sys_read+0xb0/0xb0 [ 2330.260028] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2330.261590] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2330.263109] do_syscall_64+0x33/0x40 [ 2330.264226] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2330.265734] RIP: 0033:0x7ffafd0d5b19 [ 2330.266839] 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 [ 2330.272382] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2330.274687] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2330.276674] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2330.278472] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2330.280395] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2330.282575] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2330.290336] FAULT_INJECTION: forcing a failure. [ 2330.290336] name failslab, interval 1, probability 0, space 0, times 0 [ 2330.292054] CPU: 1 PID: 10303 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2330.293095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2330.294338] Call Trace: [ 2330.294736] dump_stack+0x107/0x167 [ 2330.295276] should_fail.cold+0x5/0xa [ 2330.295851] ? create_object.isra.0+0x3a/0xa20 [ 2330.296525] should_failslab+0x5/0x20 [ 2330.297087] kmem_cache_alloc+0x5b/0x310 [ 2330.297680] ? mark_held_locks+0x9e/0xe0 [ 2330.298277] create_object.isra.0+0x3a/0xa20 [ 2330.298913] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2330.299654] kmem_cache_alloc_bulk+0x168/0x320 [ 2330.300340] io_submit_sqes+0x6fe6/0x8610 [ 2330.300939] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2330.301665] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2330.302387] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2330.303056] ? find_held_lock+0x2c/0x110 [ 2330.303582] ? io_submit_sqes+0x8610/0x8610 [ 2330.304150] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2330.304776] ? wait_for_completion_io+0x270/0x270 [ 2330.305398] ? rcu_read_lock_any_held+0x75/0xa0 [ 2330.305995] ? vfs_write+0x354/0xb10 [ 2330.306476] ? fput_many+0x2f/0x1a0 [ 2330.306941] ? ksys_write+0x1a9/0x260 [ 2330.307439] ? __ia32_sys_read+0xb0/0xb0 [ 2330.307979] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2330.308653] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2330.309317] do_syscall_64+0x33/0x40 [ 2330.309796] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2330.310452] RIP: 0033:0x7f8ba943bb19 [ 2330.310933] 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 [ 2330.313301] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2330.314285] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2330.315202] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2330.316132] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2330.317045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2330.317967] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:47:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x30000000, 0x0, 0x0) 13:47:41 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) 13:47:41 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) 13:47:41 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x36000000, 0x0, 0x0) 13:47:41 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:41 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d80", 0xf}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:41 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:41 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x800000, 0x0, 0x0, 0x0) 13:47:41 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) copy_file_range(r6, 0x0, r4, &(0x7f0000000080)=0x7, 0xfffffffffffff000, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r7, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f00000000c0)={@mcast1, 0x6}) [ 2344.711577] FAULT_INJECTION: forcing a failure. [ 2344.711577] name failslab, interval 1, probability 0, space 0, times 0 [ 2344.713128] CPU: 1 PID: 10341 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2344.714014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2344.715072] Call Trace: [ 2344.715417] dump_stack+0x107/0x167 [ 2344.715887] should_fail.cold+0x5/0xa [ 2344.716484] ? create_object.isra.0+0x3a/0xa20 [ 2344.717076] should_failslab+0x5/0x20 [ 2344.717562] kmem_cache_alloc+0x5b/0x310 [ 2344.718079] ? mark_held_locks+0x9e/0xe0 [ 2344.718608] create_object.isra.0+0x3a/0xa20 [ 2344.719169] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2344.719822] kmem_cache_alloc_bulk+0x168/0x320 [ 2344.721209] io_submit_sqes+0x6fe6/0x8610 [ 2344.721753] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2344.722396] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2344.723032] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2344.723651] ? find_held_lock+0x2c/0x110 [ 2344.724195] ? io_submit_sqes+0x8610/0x8610 [ 2344.724755] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2344.725376] ? wait_for_completion_io+0x270/0x270 [ 2344.725999] ? rcu_read_lock_any_held+0x75/0xa0 [ 2344.726595] ? vfs_write+0x354/0xb10 [ 2344.727074] ? fput_many+0x2f/0x1a0 [ 2344.727543] ? ksys_write+0x1a9/0x260 [ 2344.728048] ? __ia32_sys_read+0xb0/0xb0 [ 2344.728573] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2344.729245] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2344.729908] do_syscall_64+0x33/0x40 [ 2344.730388] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2344.731042] RIP: 0033:0x7f8ba943bb19 [ 2344.731527] 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 [ 2344.733902] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2344.734878] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2344.735790] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2344.736719] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2344.737633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2344.738548] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 [ 2344.744307] FAULT_INJECTION: forcing a failure. [ 2344.744307] name failslab, interval 1, probability 0, space 0, times 0 [ 2344.745882] CPU: 1 PID: 10330 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2344.746771] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2344.747838] Call Trace: [ 2344.748199] dump_stack+0x107/0x167 [ 2344.748670] should_fail.cold+0x5/0xa [ 2344.749162] ? create_object.isra.0+0x3a/0xa20 [ 2344.749752] should_failslab+0x5/0x20 [ 2344.750244] kmem_cache_alloc+0x5b/0x310 [ 2344.750770] create_object.isra.0+0x3a/0xa20 [ 2344.751335] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2344.752005] kmem_cache_alloc_node+0x169/0x330 [ 2344.752604] __alloc_skb+0x6d/0x5b0 [ 2344.753077] alloc_skb_with_frags+0x92/0x570 [ 2344.753643] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2344.754314] ? lock_chain_count+0x20/0x20 [ 2344.754852] sock_alloc_send_pskb+0x7af/0x930 [ 2344.755428] ? lock_acquire+0x197/0x470 [ 2344.755949] ? sk_alloc+0x350/0x350 [ 2344.756430] ? selinux_inet_conn_established+0x100/0x100 [ 2344.757125] ? unix_gc+0xf80/0xf80 [ 2344.757582] ? mark_held_locks+0x9e/0xe0 [ 2344.758114] unix_stream_sendmsg+0x60d/0xd90 [ 2344.758692] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2344.759289] ? lock_acquire+0x197/0x470 [ 2344.759806] ? find_held_lock+0x2c/0x110 [ 2344.760356] sock_sendmsg+0x319/0x390 [ 2344.760847] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2344.761446] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2344.762128] ? ____sys_sendmsg+0x870/0x870 [ 2344.762667] ? 0xffffffffa0000000 [ 2344.763118] ? __is_insn_slot_addr+0x14c/0x290 [ 2344.763713] ? mark_lock+0xf5/0x2df0 [ 2344.764208] ? import_single_range+0x24d/0x2e0 [ 2344.764798] io_send+0x1fd/0x780 [ 2344.765238] ? io_poll_add+0x2e0/0x2e0 [ 2344.765748] ? stack_trace_consume_entry+0x160/0x160 [ 2344.766416] ? __lock_acquire+0xbb1/0x5b00 [ 2344.766964] io_issue_sqe+0x379/0x77b0 [ 2344.767475] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2344.768171] ? lock_chain_count+0x20/0x20 [ 2344.768712] ? __is_insn_slot_addr+0x14c/0x290 [ 2344.769301] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2344.769973] ? io_connect+0x610/0x610 [ 2344.770468] ? lock_acquire+0x197/0x470 [ 2344.770979] ? find_held_lock+0x2c/0x110 [ 2344.771508] ? __fget_files+0x2cf/0x520 [ 2344.772034] ? lock_downgrade+0x6d0/0x6d0 [ 2344.772573] __io_queue_sqe+0x90/0x9d0 [ 2344.773079] ? io_issue_sqe+0x77b0/0x77b0 [ 2344.773612] ? __fget_files+0x2f8/0x520 [ 2344.774135] io_submit_sqes+0x44aa/0x8610 [ 2344.774689] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2344.775330] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2344.775962] ? find_held_lock+0x2c/0x110 [ 2344.776497] ? io_submit_sqes+0x8610/0x8610 [ 2344.777057] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2344.777681] ? wait_for_completion_io+0x270/0x270 [ 2344.778305] ? rcu_read_lock_any_held+0x75/0xa0 [ 2344.778903] ? vfs_write+0x354/0xb10 [ 2344.779385] ? fput_many+0x2f/0x1a0 [ 2344.779857] ? ksys_write+0x1a9/0x260 [ 2344.780364] ? __ia32_sys_read+0xb0/0xb0 [ 2344.780890] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2344.781571] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2344.782238] do_syscall_64+0x33/0x40 [ 2344.782717] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2344.783377] RIP: 0033:0x7ffafd0d5b19 [ 2344.783858] 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 [ 2344.786236] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2344.787221] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2344.788151] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2344.789066] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2344.789985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2344.790899] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:47:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3c000000, 0x0, 0x0) 13:47:42 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x40000000, 0x0, 0x0) 13:47:42 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10", 0x16}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x42000000, 0x0, 0x0) 13:47:42 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x1000000, 0x0, 0x0, 0x0) 13:47:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80800) r5 = syz_io_uring_setup(0x4d4f, &(0x7f0000000400)={0x0, 0x136c, 0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r5, 0x0) syz_io_uring_submit(r8, r7, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) r9 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x40010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r8, r9, &(0x7f00000000c0)=@IORING_OP_WRITE={0x17, 0x0, 0x2007, @fd_index=0x3, 0x5, &(0x7f0000000040)="73f3139f2f593dbcea0fdc6a762c51538a43502b18fb4d029efa5906a6446e83cf9fc2194e4c94ebaa003f3f07328a215ed8138e2c4b0a962637e50f4235b654cca8a572c363c48ca6c19c045f5a5c9ee0d4c4ae", 0x54, 0x2, 0x1}, 0x95b4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r10 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r10, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r11, &(0x7f0000000000)='mounts\x00') perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 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, 0x10000, 0x0, @perf_config_ext={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10004307, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x8}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r12, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xab580000, 0x0, 0x0) 13:47:57 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) 13:47:57 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x2000000, 0x0, 0x0, 0x0) 13:47:57 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:57 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r3, 0x8982, &(0x7f0000000080)) r4 = syz_io_uring_setup(0x3a7c, &(0x7f0000000480), &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) io_uring_enter(r4, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r4, 0x1260, 0x9903, 0x2, &(0x7f0000000040)={[0x5]}, 0x8) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x10000000) 13:47:57 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, 0x0, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:57 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10", 0x16}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:57 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) [ 2359.929130] FAULT_INJECTION: forcing a failure. [ 2359.929130] name failslab, interval 1, probability 0, space 0, times 0 [ 2359.930826] CPU: 1 PID: 10382 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2359.931768] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2359.932872] Call Trace: [ 2359.933248] dump_stack+0x107/0x167 [ 2359.933731] should_fail.cold+0x5/0xa [ 2359.934281] ? create_object.isra.0+0x3a/0xa20 [ 2359.934882] should_failslab+0x5/0x20 [ 2359.935380] kmem_cache_alloc+0x5b/0x310 [ 2359.935918] ? mark_held_locks+0x9e/0xe0 [ 2359.936474] create_object.isra.0+0x3a/0xa20 [ 2359.937068] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2359.937718] kmem_cache_alloc_bulk+0x168/0x320 [ 2359.938354] io_submit_sqes+0x6fe6/0x8610 [ 2359.938893] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2359.939533] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2359.940186] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2359.940823] ? find_held_lock+0x2c/0x110 [ 2359.941337] ? io_submit_sqes+0x8610/0x8610 [ 2359.941890] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2359.942524] ? wait_for_completion_io+0x270/0x270 [ 2359.943151] ? rcu_read_lock_any_held+0x75/0xa0 [ 2359.943756] ? vfs_write+0x354/0xb10 [ 2359.944314] ? fput_many+0x2f/0x1a0 [ 2359.944798] ? ksys_write+0x1a9/0x260 [ 2359.945297] ? __ia32_sys_read+0xb0/0xb0 [ 2359.945816] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2359.946540] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2359.947265] do_syscall_64+0x33/0x40 [ 2359.947757] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2359.948429] RIP: 0033:0x7f8ba943bb19 [ 2359.948936] 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 [ 2359.951384] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2359.952437] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2359.953420] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2359.954361] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2359.955331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2359.956317] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 [ 2359.963516] FAULT_INJECTION: forcing a failure. [ 2359.963516] name failslab, interval 1, probability 0, space 0, times 0 [ 2359.965069] CPU: 1 PID: 10389 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2359.965960] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2359.967056] Call Trace: [ 2359.967415] dump_stack+0x107/0x167 [ 2359.967900] should_fail.cold+0x5/0xa [ 2359.968424] ? __alloc_skb+0x6d/0x5b0 [ 2359.968931] should_failslab+0x5/0x20 [ 2359.969449] kmem_cache_alloc_node+0x55/0x330 [ 2359.970051] __alloc_skb+0x6d/0x5b0 [ 2359.970544] alloc_skb_with_frags+0x92/0x570 [ 2359.971154] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2359.971845] ? lock_chain_count+0x20/0x20 [ 2359.972454] sock_alloc_send_pskb+0x7af/0x930 [ 2359.973047] ? lock_acquire+0x197/0x470 [ 2359.973591] ? sk_alloc+0x350/0x350 [ 2359.974086] ? selinux_inet_conn_established+0x100/0x100 [ 2359.974796] ? unix_gc+0xf80/0xf80 [ 2359.975279] ? mark_held_locks+0x9e/0xe0 [ 2359.975833] unix_stream_sendmsg+0x60d/0xd90 [ 2359.976455] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2359.977072] ? lock_acquire+0x197/0x470 [ 2359.977595] ? find_held_lock+0x2c/0x110 [ 2359.978180] sock_sendmsg+0x319/0x390 [ 2359.978702] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2359.979318] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2359.980023] ? ____sys_sendmsg+0x870/0x870 [ 2359.980598] ? 0xffffffffa0000000 [ 2359.981072] ? __is_insn_slot_addr+0x14c/0x290 [ 2359.981723] ? mark_lock+0xf5/0x2df0 [ 2359.982222] ? import_single_range+0x24d/0x2e0 [ 2359.982835] io_send+0x1fd/0x780 [ 2359.983289] ? io_poll_add+0x2e0/0x2e0 [ 2359.983809] ? stack_trace_consume_entry+0x160/0x160 [ 2359.984541] ? __lock_acquire+0xbb1/0x5b00 [ 2359.985124] io_issue_sqe+0x379/0x77b0 [ 2359.985681] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2359.986379] ? lock_chain_count+0x20/0x20 [ 2359.986930] ? __is_insn_slot_addr+0x14c/0x290 [ 2359.987565] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2359.988281] ? io_connect+0x610/0x610 [ 2359.988796] ? lock_acquire+0x197/0x470 [ 2359.989325] ? find_held_lock+0x2c/0x110 [ 2359.989868] ? __fget_files+0x2cf/0x520 [ 2359.990396] ? lock_downgrade+0x6d0/0x6d0 [ 2359.990949] __io_queue_sqe+0x90/0x9d0 [ 2359.991518] ? io_issue_sqe+0x77b0/0x77b0 [ 2359.992067] ? __fget_files+0x2f8/0x520 [ 2359.992633] io_submit_sqes+0x44aa/0x8610 [ 2359.993241] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2359.993895] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2359.994580] ? find_held_lock+0x2c/0x110 [ 2359.995124] ? io_submit_sqes+0x8610/0x8610 [ 2359.995701] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2359.996361] ? wait_for_completion_io+0x270/0x270 [ 2359.997006] ? rcu_read_lock_any_held+0x75/0xa0 [ 2359.997623] ? vfs_write+0x354/0xb10 [ 2359.998120] ? fput_many+0x2f/0x1a0 [ 2359.998610] ? ksys_write+0x1a9/0x260 [ 2359.999118] ? __ia32_sys_read+0xb0/0xb0 [ 2359.999652] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2360.000360] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2360.001041] do_syscall_64+0x33/0x40 [ 2360.001541] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2360.002219] RIP: 0033:0x7ffafd0d5b19 [ 2360.002715] 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 [ 2360.006062] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2360.008225] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2360.010138] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2360.012040] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2360.014399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2360.016475] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:47:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x200000000000000, 0x0, 0x0) 13:47:57 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:57 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, '\x00', 0x1f}, @in6=@mcast1, 0x4e20, 0xf14, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x16, 0x0, 0xee00}, {0x10001, 0x7, 0x1000, 0x800, 0x8000, 0x7f, 0x9, 0x8}, {0x1, 0x3, 0x7, 0x10001}, 0x3, 0x6e6bb2, 0x1, 0x0, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d3, 0x33}, 0x2, @in6=@private0, 0x3507, 0x3, 0x1, 0x2, 0x8, 0x7fff, 0xfb0}}, 0xe8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/45, 0x2d}, {&(0x7f0000000080)=""/24, 0x18}, {&(0x7f00000000c0)=""/40, 0x28}], 0x3) 13:47:57 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, 0x0, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:57 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10", 0x16}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:57 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 13:47:57 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x11000000, 0x0, 0x0, 0x0) 13:47:57 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x600000000000000, 0x0, 0x0) [ 2360.610539] FAULT_INJECTION: forcing a failure. [ 2360.610539] name failslab, interval 1, probability 0, space 0, times 0 [ 2360.612199] CPU: 1 PID: 10414 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2360.613111] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2360.614215] Call Trace: [ 2360.614570] dump_stack+0x107/0x167 [ 2360.615052] should_fail.cold+0x5/0xa [ 2360.615559] ? create_object.isra.0+0x3a/0xa20 [ 2360.616176] should_failslab+0x5/0x20 [ 2360.616722] kmem_cache_alloc+0x5b/0x310 [ 2360.617259] ? mark_held_locks+0x9e/0xe0 [ 2360.617800] create_object.isra.0+0x3a/0xa20 [ 2360.618376] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2360.619046] kmem_cache_alloc_bulk+0x168/0x320 [ 2360.619671] io_submit_sqes+0x6fe6/0x8610 [ 2360.620244] ? __io_uring_add_tctx_node+0xe6/0x520 [ 2360.620907] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2360.621561] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2360.622196] ? find_held_lock+0x2c/0x110 [ 2360.622747] ? io_submit_sqes+0x8610/0x8610 [ 2360.623330] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2360.623974] ? wait_for_completion_io+0x270/0x270 [ 2360.624618] ? rcu_read_lock_any_held+0x75/0xa0 [ 2360.625230] ? vfs_write+0x354/0xb10 [ 2360.625733] ? fput_many+0x2f/0x1a0 [ 2360.626217] ? ksys_write+0x1a9/0x260 [ 2360.626727] ? __ia32_sys_read+0xb0/0xb0 [ 2360.627274] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2360.627964] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2360.628665] do_syscall_64+0x33/0x40 [ 2360.629159] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2360.629830] RIP: 0033:0x7f8ba943bb19 [ 2360.630329] 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 [ 2360.632744] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2360.633774] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2360.634746] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2360.635685] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2360.636639] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 2360.637573] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:47:57 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000000040)={0x2001}) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:47:57 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 29) [ 2360.758281] FAULT_INJECTION: forcing a failure. [ 2360.758281] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2360.759913] CPU: 1 PID: 10425 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2360.760852] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2360.761982] Call Trace: [ 2360.762342] dump_stack+0x107/0x167 [ 2360.762832] should_fail.cold+0x5/0xa [ 2360.763345] _copy_from_iter+0x202/0xe80 [ 2360.763892] ? __virt_addr_valid+0x170/0x5d0 [ 2360.764492] ? __check_object_size+0x319/0x440 [ 2360.765113] skb_copy_datagram_from_iter+0x11c/0x6c0 [ 2360.765799] unix_stream_sendmsg+0x3cf/0xd90 [ 2360.766399] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2360.767047] ? lock_acquire+0x197/0x470 [ 2360.767594] ? find_held_lock+0x2c/0x110 [ 2360.768190] sock_sendmsg+0x319/0x390 [ 2360.768704] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2360.769327] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2360.770028] ? ____sys_sendmsg+0x870/0x870 [ 2360.770589] ? 0xffffffffa0000000 [ 2360.771061] ? __is_insn_slot_addr+0x14c/0x290 [ 2360.771680] ? mark_lock+0xf5/0x2df0 [ 2360.772185] ? import_single_range+0x24d/0x2e0 [ 2360.772808] io_send+0x1fd/0x780 [ 2360.773267] ? io_poll_add+0x2e0/0x2e0 [ 2360.773797] ? stack_trace_consume_entry+0x160/0x160 [ 2360.774488] ? __lock_acquire+0xbb1/0x5b00 [ 2360.775054] io_issue_sqe+0x379/0x77b0 [ 2360.775583] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2360.776310] ? lock_chain_count+0x20/0x20 [ 2360.776862] ? __is_insn_slot_addr+0x14c/0x290 [ 2360.777474] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2360.778186] ? io_connect+0x610/0x610 [ 2360.778700] ? lock_acquire+0x197/0x470 [ 2360.779215] ? find_held_lock+0x2c/0x110 [ 2360.779760] ? __fget_files+0x2cf/0x520 [ 2360.780305] ? lock_downgrade+0x6d0/0x6d0 [ 2360.780865] __io_queue_sqe+0x90/0x9d0 [ 2360.781387] ? io_issue_sqe+0x77b0/0x77b0 [ 2360.781946] ? __fget_files+0x2f8/0x520 [ 2360.782491] io_submit_sqes+0x44aa/0x8610 [ 2360.783041] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2360.783684] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2360.784336] ? find_held_lock+0x2c/0x110 [ 2360.784884] ? io_submit_sqes+0x8610/0x8610 [ 2360.785461] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2360.786098] ? wait_for_completion_io+0x270/0x270 [ 2360.786737] ? rcu_read_lock_any_held+0x75/0xa0 [ 2360.787345] ? vfs_write+0x354/0xb10 [ 2360.787845] ? fput_many+0x2f/0x1a0 [ 2360.788343] ? ksys_write+0x1a9/0x260 [ 2360.788845] ? __ia32_sys_read+0xb0/0xb0 [ 2360.789386] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2360.790074] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2360.790756] do_syscall_64+0x33/0x40 [ 2360.791245] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2360.791913] RIP: 0033:0x7ffafd0d5b19 [ 2360.792418] 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 [ 2360.794812] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2360.795849] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2360.796805] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2360.797739] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2360.798677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2360.799601] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2375.358512] FAULT_INJECTION: forcing a failure. [ 2375.358512] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.360111] CPU: 1 PID: 10444 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2375.360996] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.362065] Call Trace: [ 2375.362413] dump_stack+0x107/0x167 [ 2375.362884] should_fail.cold+0x5/0xa [ 2375.363377] ? __alloc_skb+0x6d/0x5b0 [ 2375.363870] should_failslab+0x5/0x20 [ 2375.364372] kmem_cache_alloc_node+0x55/0x330 [ 2375.364988] __alloc_skb+0x6d/0x5b0 [ 2375.365463] alloc_skb_with_frags+0x92/0x570 [ 2375.366041] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.366727] ? lock_chain_count+0x20/0x20 [ 2375.367273] sock_alloc_send_pskb+0x7af/0x930 [ 2375.367872] ? lock_acquire+0x197/0x470 [ 2375.372434] ? sk_alloc+0x350/0x350 [ 2375.372919] ? selinux_inet_conn_established+0x100/0x100 [ 2375.373615] ? unix_gc+0xf80/0xf80 [ 2375.374082] ? mark_held_locks+0x9e/0xe0 [ 2375.374623] unix_stream_sendmsg+0x60d/0xd90 [ 2375.375212] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2375.375823] ? lock_acquire+0x197/0x470 [ 2375.376343] ? find_held_lock+0x2c/0x110 [ 2375.376899] sock_sendmsg+0x319/0x390 [ 2375.377393] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2375.378005] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2375.378697] ? ____sys_sendmsg+0x870/0x870 [ 2375.379244] ? 0xffffffffa0000000 [ 2375.379695] ? __is_insn_slot_addr+0x14c/0x290 [ 2375.380315] ? mark_lock+0xf5/0x2df0 [ 2375.380817] ? import_single_range+0x24d/0x2e0 [ 2375.381413] io_send+0x1fd/0x780 [ 2375.381872] ? io_poll_add+0x2e0/0x2e0 [ 2375.382389] ? stack_trace_consume_entry+0x160/0x160 [ 2375.383123] ? __lock_acquire+0xbb1/0x5b00 [ 2375.383671] io_issue_sqe+0x379/0x77b0 [ 2375.384265] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.384950] ? lock_chain_count+0x20/0x20 [ 2375.385491] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.386172] ? io_connect+0x610/0x610 [ 2375.386667] ? lock_acquire+0x197/0x470 [ 2375.387180] ? find_held_lock+0x2c/0x110 [ 2375.387711] ? __fget_files+0x2cf/0x520 [ 2375.388229] ? lock_downgrade+0x6d0/0x6d0 [ 2375.388784] __io_queue_sqe+0x90/0x9d0 [ 2375.389295] ? io_issue_sqe+0x77b0/0x77b0 [ 2375.389822] ? __fget_files+0x2f8/0x520 [ 2375.390360] io_submit_sqes+0x44aa/0x8610 [ 2375.390916] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2375.391556] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2375.392179] ? find_held_lock+0x2c/0x110 [ 2375.392724] ? io_submit_sqes+0x8610/0x8610 [ 2375.393288] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2375.393904] ? wait_for_completion_io+0x270/0x270 [ 2375.394536] ? rcu_read_lock_any_held+0x75/0xa0 [ 2375.395136] ? vfs_write+0x354/0xb10 [ 2375.395617] ? fput_many+0x2f/0x1a0 [ 2375.396089] ? ksys_write+0x1a9/0x260 [ 2375.396644] ? __ia32_sys_read+0xb0/0xb0 [ 2375.397177] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.397850] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.398528] do_syscall_64+0x33/0x40 [ 2375.399008] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2375.399673] RIP: 0033:0x7ffafd0d5b19 [ 2375.400157] 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 [ 2375.402548] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2375.403536] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2375.404478] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2375.405402] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2375.406326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2375.407251] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:48:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x20000000, 0x0, 0x0, 0x0) 13:48:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096", 0x1a}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 30) 13:48:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) syz_io_uring_setup(0x5a25, &(0x7f0000000180)={0x0, 0xa001, 0x2, 0x1, 0x116, 0x0, r0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000240)) r5 = mmap$IORING_OFF_SQES(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xc, 0x20010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(r4, r5, &(0x7f0000000280)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x12345}, 0x4) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='wchan\x00') signalfd4(r7, &(0x7f0000000080)={[0x5]}, 0x8, 0x0) 13:48:12 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 13:48:12 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, 0x0, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xc00000000000000, 0x0, 0x0) [ 2375.423461] FAULT_INJECTION: forcing a failure. [ 2375.423461] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.425126] CPU: 1 PID: 10447 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2375.426016] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.427072] Call Trace: [ 2375.427423] dump_stack+0x107/0x167 [ 2375.427892] should_fail.cold+0x5/0xa [ 2375.428398] ? __alloc_skb+0x6d/0x5b0 [ 2375.428901] should_failslab+0x5/0x20 [ 2375.429393] kmem_cache_alloc_node+0x55/0x330 [ 2375.429968] ? mark_lock+0xf5/0x2df0 [ 2375.430457] __alloc_skb+0x6d/0x5b0 [ 2375.430928] alloc_skb_with_frags+0x92/0x570 [ 2375.431503] ? lock_chain_count+0x20/0x20 [ 2375.432037] ? lock_chain_count+0x20/0x20 [ 2375.432595] sock_alloc_send_pskb+0x7af/0x930 [ 2375.433182] ? sk_alloc+0x350/0x350 [ 2375.433655] ? selinux_inet_conn_established+0x100/0x100 [ 2375.434353] ? unix_gc+0xf80/0xf80 [ 2375.434813] ? __lock_acquire+0xbb1/0x5b00 [ 2375.435370] unix_stream_sendmsg+0x60d/0xd90 [ 2375.435949] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2375.436572] ? lock_acquire+0x197/0x470 [ 2375.437086] ? find_held_lock+0x2c/0x110 [ 2375.437621] sock_sendmsg+0x319/0x390 [ 2375.438117] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2375.438715] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2375.439402] ? ____sys_sendmsg+0x870/0x870 [ 2375.439938] ? 0xffffffffa0000000 [ 2375.440406] ? __is_insn_slot_addr+0x14c/0x290 [ 2375.441003] ? mark_lock+0xf5/0x2df0 [ 2375.441482] ? import_single_range+0x24d/0x2e0 [ 2375.442073] io_send+0x1fd/0x780 [ 2375.442512] ? io_poll_add+0x2e0/0x2e0 [ 2375.443013] ? stack_trace_consume_entry+0x160/0x160 [ 2375.443677] ? __lock_acquire+0xbb1/0x5b00 [ 2375.444223] io_issue_sqe+0x379/0x77b0 [ 2375.444752] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.445427] ? lock_chain_count+0x20/0x20 [ 2375.445962] ? __is_insn_slot_addr+0x14c/0x290 [ 2375.446553] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.447258] ? io_connect+0x610/0x610 [ 2375.447750] ? lock_acquire+0x197/0x470 [ 2375.448281] ? find_held_lock+0x2c/0x110 [ 2375.448849] ? __fget_files+0x2cf/0x520 [ 2375.449370] ? lock_downgrade+0x6d0/0x6d0 [ 2375.449906] __io_queue_sqe+0x90/0x9d0 [ 2375.450414] ? io_issue_sqe+0x77b0/0x77b0 [ 2375.450945] ? __fget_files+0x2f8/0x520 [ 2375.451468] io_submit_sqes+0x44aa/0x8610 [ 2375.452023] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2375.452686] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2375.453309] ? find_held_lock+0x2c/0x110 [ 2375.453835] ? io_submit_sqes+0x8610/0x8610 [ 2375.454397] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2375.455018] ? wait_for_completion_io+0x270/0x270 [ 2375.455641] ? rcu_read_lock_any_held+0x75/0xa0 [ 2375.456240] ? vfs_write+0x354/0xb10 [ 2375.456744] ? fput_many+0x2f/0x1a0 [ 2375.457215] ? ksys_write+0x1a9/0x260 [ 2375.457707] ? __ia32_sys_read+0xb0/0xb0 [ 2375.458234] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.458916] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.459584] do_syscall_64+0x33/0x40 [ 2375.460070] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2375.460743] RIP: 0033:0x7f8ba943bb19 [ 2375.461224] 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 [ 2375.463593] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2375.464593] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2375.465514] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2375.466432] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2375.467353] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2375.468277] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:48:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 13:48:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c5", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 31) 13:48:13 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1200000000000000, 0x0, 0x0) 13:48:13 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:13 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096", 0x1a}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2375.829859] FAULT_INJECTION: forcing a failure. [ 2375.829859] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.833155] CPU: 1 PID: 10465 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2375.835233] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.837754] Call Trace: [ 2375.838581] dump_stack+0x107/0x167 [ 2375.839664] should_fail.cold+0x5/0xa [ 2375.840808] ? create_object.isra.0+0x3a/0xa20 [ 2375.842174] should_failslab+0x5/0x20 [ 2375.843329] kmem_cache_alloc+0x5b/0x310 [ 2375.844560] create_object.isra.0+0x3a/0xa20 [ 2375.845865] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2375.847381] kmem_cache_alloc_node+0x169/0x330 [ 2375.848768] __alloc_skb+0x6d/0x5b0 [ 2375.849853] alloc_skb_with_frags+0x92/0x570 [ 2375.851178] ? lock_chain_count+0x20/0x20 [ 2375.852425] ? lock_chain_count+0x20/0x20 [ 2375.853658] sock_alloc_send_pskb+0x7af/0x930 [ 2375.855004] ? sk_alloc+0x350/0x350 [ 2375.856090] ? selinux_inet_conn_established+0x100/0x100 [ 2375.857715] ? unix_gc+0xf80/0xf80 [ 2375.858773] ? __lock_acquire+0xbb1/0x5b00 [ 2375.860041] unix_stream_sendmsg+0x60d/0xd90 [ 2375.861374] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2375.862763] ? lock_acquire+0x197/0x470 [ 2375.863944] ? find_held_lock+0x2c/0x110 [ 2375.865183] sock_sendmsg+0x319/0x390 [ 2375.866315] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2375.867700] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2375.869302] ? ____sys_sendmsg+0x870/0x870 [ 2375.870558] ? 0xffffffffa0000000 [ 2375.871588] ? __is_insn_slot_addr+0x14c/0x290 [ 2375.872970] ? mark_lock+0xf5/0x2df0 [ 2375.874078] ? import_single_range+0x24d/0x2e0 [ 2375.875445] io_send+0x1fd/0x780 [ 2375.876478] ? io_poll_add+0x2e0/0x2e0 [ 2375.877681] ? stack_trace_consume_entry+0x160/0x160 [ 2375.879208] ? __lock_acquire+0xbb1/0x5b00 [ 2375.880508] io_issue_sqe+0x379/0x77b0 [ 2375.881716] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.883281] ? lock_chain_count+0x20/0x20 [ 2375.884528] ? __is_insn_slot_addr+0x14c/0x290 [ 2375.885892] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.887452] ? io_connect+0x610/0x610 [ 2375.888602] ? lock_acquire+0x197/0x470 [ 2375.889780] ? find_held_lock+0x2c/0x110 [ 2375.890999] ? __fget_files+0x2cf/0x520 [ 2375.892180] ? lock_downgrade+0x6d0/0x6d0 [ 2375.893448] __io_queue_sqe+0x90/0x9d0 [ 2375.894614] ? io_issue_sqe+0x77b0/0x77b0 [ 2375.895851] ? __fget_files+0x2f8/0x520 [ 2375.896782] FAULT_INJECTION: forcing a failure. [ 2375.896782] name failslab, interval 1, probability 0, space 0, times 0 [ 2375.897057] io_submit_sqes+0x44aa/0x8610 [ 2375.897094] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2375.901527] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2375.902966] ? find_held_lock+0x2c/0x110 [ 2375.904175] ? io_submit_sqes+0x8610/0x8610 [ 2375.904826] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2375.905448] ? wait_for_completion_io+0x270/0x270 [ 2375.906068] ? rcu_read_lock_any_held+0x75/0xa0 [ 2375.906673] ? vfs_write+0x354/0xb10 [ 2375.907155] ? fput_many+0x2f/0x1a0 [ 2375.907625] ? ksys_write+0x1a9/0x260 [ 2375.908116] ? __ia32_sys_read+0xb0/0xb0 [ 2375.908698] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.909381] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.910052] do_syscall_64+0x33/0x40 [ 2375.910529] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2375.911195] RIP: 0033:0x7f8ba943bb19 [ 2375.911675] 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 [ 2375.914080] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2375.915054] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2375.915980] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2375.917658] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2375.919470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2375.920832] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 [ 2375.921780] CPU: 0 PID: 10471 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2375.922734] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2375.923832] Call Trace: [ 2375.924225] dump_stack+0x107/0x167 [ 2375.925026] should_fail.cold+0x5/0xa [ 2375.925567] ? create_object.isra.0+0x3a/0xa20 [ 2375.926247] should_failslab+0x5/0x20 [ 2375.926737] kmem_cache_alloc+0x5b/0x310 [ 2375.927353] create_object.isra.0+0x3a/0xa20 [ 2375.927908] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2375.928632] kmem_cache_alloc_node+0x169/0x330 [ 2375.929268] __alloc_skb+0x6d/0x5b0 [ 2375.929736] alloc_skb_with_frags+0x92/0x570 [ 2375.930367] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.931031] ? lock_chain_count+0x20/0x20 [ 2375.931633] sock_alloc_send_pskb+0x7af/0x930 [ 2375.932617] ? lock_acquire+0x197/0x470 [ 2375.933130] ? sk_alloc+0x350/0x350 [ 2375.933667] ? selinux_inet_conn_established+0x100/0x100 [ 2375.934410] ? unix_gc+0xf80/0xf80 [ 2375.934862] ? mark_held_locks+0x9e/0xe0 [ 2375.935439] unix_stream_sendmsg+0x60d/0xd90 [ 2375.936007] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2375.936675] ? lock_acquire+0x197/0x470 [ 2375.937224] ? find_held_lock+0x2c/0x110 [ 2375.937758] sock_sendmsg+0x319/0x390 [ 2375.938314] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2375.938906] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2375.939629] ? ____sys_sendmsg+0x870/0x870 [ 2375.940156] ? 0xffffffffa0000000 [ 2375.940675] ? __is_insn_slot_addr+0x14c/0x290 [ 2375.941313] ? mark_lock+0xf5/0x2df0 [ 2375.941787] ? import_single_range+0x24d/0x2e0 [ 2375.942441] io_send+0x1fd/0x780 [ 2375.942875] ? io_poll_add+0x2e0/0x2e0 [ 2375.943427] ? stack_trace_consume_entry+0x160/0x160 [ 2375.944083] ? __lock_acquire+0xbb1/0x5b00 [ 2375.944699] io_issue_sqe+0x379/0x77b0 [ 2375.945250] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.945913] ? lock_chain_count+0x20/0x20 [ 2375.946490] ? __is_insn_slot_addr+0x14c/0x290 [ 2375.947074] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2375.947806] ? io_connect+0x610/0x610 [ 2375.948364] ? lock_acquire+0x197/0x470 [ 2375.948874] ? find_held_lock+0x2c/0x110 [ 2375.949445] ? __fget_files+0x2cf/0x520 [ 2375.949950] ? lock_downgrade+0x6d0/0x6d0 [ 2375.950527] __io_queue_sqe+0x90/0x9d0 [ 2375.951027] ? io_issue_sqe+0x77b0/0x77b0 [ 2375.951621] ? __fget_files+0x2f8/0x520 [ 2375.952134] io_submit_sqes+0x44aa/0x8610 [ 2375.957295] ? __do_sys_io_uring_enter+0x1d8/0x1890 [ 2375.957935] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2375.958656] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2375.959355] ? find_held_lock+0x2c/0x110 [ 2375.959874] ? io_submit_sqes+0x8610/0x8610 [ 2375.960539] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2375.961150] ? wait_for_completion_io+0x270/0x270 [ 2375.961818] ? rcu_read_lock_any_held+0x75/0xa0 [ 2375.962457] ? vfs_write+0x354/0xb10 [ 2375.962930] ? fput_many+0x2f/0x1a0 [ 2375.963443] ? ksys_write+0x1a9/0x260 [ 2375.963928] ? __ia32_sys_read+0xb0/0xb0 [ 2375.964534] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2375.965246] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2375.965913] do_syscall_64+0x33/0x40 [ 2375.966439] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2375.967096] RIP: 0033:0x7ffafd0d5b19 [ 2375.967622] 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 [ 2375.970083] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2375.971099] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2375.972048] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2375.973039] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2375.973990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2375.974949] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:48:13 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d80", 0xf}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x803e0000, 0x0, 0x0, 0x0) 13:48:13 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x40008) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x5, 0x1a7}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) acct(&(0x7f0000000080)='./file0\x00') r7 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r8, r9, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r10 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r7, 0x0) syz_io_uring_submit(r10, r9, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r11 = socket$inet6_udp(0xa, 0x2, 0x0) dup(r0) connect$inet6(r11, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r11, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r11, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab4262a4301317793a57b48c09fb142ce6027c9aed06d83cf3fd2ec978f6b82198bb27dae9ed5ad6290de3109ab", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(r5, r9, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x2, 0x0, @fd=r11, 0x0, 0x0, 0x200, 0x8, 0x0, {0x0, 0x0, r3}}, 0x3f) io_uring_enter(0xffffffffffffffff, 0x58a8, 0x2, 0x0, 0x0, 0x0) 13:48:13 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa000, 0x1a4) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:13 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:13 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1800000000000000, 0x0, 0x0) 13:48:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xa4ffffff, 0x0, 0x0, 0x0) 13:48:13 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d80", 0xf}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:13 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096", 0x1a}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:13 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) [ 2376.574444] FAULT_INJECTION: forcing a failure. [ 2376.574444] name failslab, interval 1, probability 0, space 0, times 0 [ 2376.576029] CPU: 0 PID: 10497 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2376.576926] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2376.577986] Call Trace: [ 2376.578331] dump_stack+0x107/0x167 [ 2376.578809] should_fail.cold+0x5/0xa [ 2376.579305] should_failslab+0x5/0x20 [ 2376.579796] __kmalloc_node_track_caller+0x74/0x3b0 [ 2376.580452] ? alloc_skb_with_frags+0x92/0x570 [ 2376.581041] __alloc_skb+0xb1/0x5b0 [ 2376.581516] alloc_skb_with_frags+0x92/0x570 [ 2376.582086] ? lock_chain_count+0x20/0x20 [ 2376.582619] ? lock_chain_count+0x20/0x20 [ 2376.583150] sock_alloc_send_pskb+0x7af/0x930 [ 2376.583742] ? sk_alloc+0x350/0x350 [ 2376.584215] ? selinux_inet_conn_established+0x100/0x100 [ 2376.584921] ? unix_gc+0xf80/0xf80 [ 2376.585381] ? __lock_acquire+0xbb1/0x5b00 [ 2376.585932] unix_stream_sendmsg+0x60d/0xd90 [ 2376.586509] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2376.587105] ? lock_acquire+0x197/0x470 [ 2376.587618] ? find_held_lock+0x2c/0x110 [ 2376.588154] sock_sendmsg+0x319/0x390 [ 2376.588657] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2376.589255] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2376.600640] ? ____sys_sendmsg+0x870/0x870 [ 2376.601180] ? 0xffffffffa0000000 [ 2376.601630] ? __is_insn_slot_addr+0x14c/0x290 [ 2376.602224] ? mark_lock+0xf5/0x2df0 [ 2376.602705] ? import_single_range+0x24d/0x2e0 [ 2376.603294] io_send+0x1fd/0x780 [ 2376.603742] ? io_poll_add+0x2e0/0x2e0 [ 2376.604248] ? stack_trace_consume_entry+0x160/0x160 [ 2376.604930] ? __lock_acquire+0xbb1/0x5b00 [ 2376.605478] io_issue_sqe+0x379/0x77b0 [ 2376.605987] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2376.606659] ? lock_chain_count+0x20/0x20 [ 2376.607188] ? __is_insn_slot_addr+0x14c/0x290 [ 2376.607781] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2376.608465] ? io_connect+0x610/0x610 [ 2376.608959] ? lock_acquire+0x197/0x470 [ 2376.609472] ? find_held_lock+0x2c/0x110 [ 2376.610002] ? __fget_files+0x2cf/0x520 [ 2376.610515] ? lock_downgrade+0x6d0/0x6d0 [ 2376.611047] __io_queue_sqe+0x90/0x9d0 [ 2376.611557] ? io_issue_sqe+0x77b0/0x77b0 [ 2376.612090] ? __fget_files+0x2f8/0x520 [ 2376.612622] io_submit_sqes+0x44aa/0x8610 [ 2376.613176] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2376.613813] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2376.614442] ? io_submit_sqes+0x8610/0x8610 [ 2376.614997] ? recalibrate_cpu_khz+0x10/0x10 [ 2376.615565] ? ktime_get+0x158/0x1f0 [ 2376.616047] ? setup_APIC_eilvt+0x2f0/0x2f0 [ 2376.616608] ? clockevents_program_event+0x131/0x360 [ 2376.617267] ? tick_program_event+0xa8/0x140 [ 2376.617833] ? hrtimer_interrupt+0x771/0x9b0 [ 2376.618430] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2376.619107] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2376.619815] do_syscall_64+0x33/0x40 [ 2376.620295] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2376.620966] RIP: 0033:0x7f8ba943bb19 [ 2376.621449] 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 [ 2376.623809] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2376.628804] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2376.629718] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2376.630632] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 13:48:13 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x0, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2376.631541] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2376.632480] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:48:28 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 32) 13:48:28 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0xffffffa4, 0x0, 0x0, 0x0) 13:48:28 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) 13:48:28 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2390.935456] FAULT_INJECTION: forcing a failure. [ 2390.935456] name failslab, interval 1, probability 0, space 0, times 0 [ 2390.942071] CPU: 0 PID: 10510 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2390.942956] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2390.949415] Call Trace: [ 2390.949827] dump_stack+0x107/0x167 [ 2390.950391] should_fail.cold+0x5/0xa [ 2390.950979] should_failslab+0x5/0x20 [ 2390.951563] __kmalloc_node_track_caller+0x74/0x3b0 [ 2390.952326] ? alloc_skb_with_frags+0x92/0x570 [ 2390.952998] __alloc_skb+0xb1/0x5b0 [ 2390.953557] alloc_skb_with_frags+0x92/0x570 [ 2390.954231] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2390.955030] ? lock_chain_count+0x20/0x20 [ 2390.955676] sock_alloc_send_pskb+0x7af/0x930 [ 2390.956362] ? lock_acquire+0x197/0x470 [ 2390.956953] ? sk_alloc+0x350/0x350 [ 2390.957514] ? selinux_inet_conn_established+0x100/0x100 [ 2390.958336] ? unix_gc+0xf80/0xf80 [ 2390.958883] ? mark_held_locks+0x9e/0xe0 [ 2390.959512] unix_stream_sendmsg+0x60d/0xd90 [ 2390.960196] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2390.960884] ? lock_acquire+0x197/0x470 [ 2390.961484] ? find_held_lock+0x2c/0x110 [ 2390.962122] sock_sendmsg+0x319/0x390 [ 2390.962701] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2390.963428] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2390.964250] ? ____sys_sendmsg+0x870/0x870 [ 2390.964909] ? 0xffffffffa0000000 [ 2390.965446] ? __is_insn_slot_addr+0x14c/0x290 [ 2390.966110] ? mark_lock+0xf5/0x2df0 [ 2390.966612] ? import_single_range+0x24d/0x2e0 [ 2390.967195] io_send+0x1fd/0x780 [ 2390.967676] ? io_poll_add+0x2e0/0x2e0 [ 2390.968176] ? stack_trace_consume_entry+0x160/0x160 [ 2390.968849] ? __lock_acquire+0xbb1/0x5b00 [ 2390.969393] io_issue_sqe+0x379/0x77b0 [ 2390.969899] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2390.970566] ? lock_chain_count+0x20/0x20 [ 2390.971104] ? __is_insn_slot_addr+0x14c/0x290 [ 2390.971686] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2390.972357] ? io_connect+0x610/0x610 [ 2390.976909] ? lock_acquire+0x197/0x470 [ 2390.977517] ? find_held_lock+0x2c/0x110 [ 2390.978150] ? __fget_files+0x2cf/0x520 [ 2390.978757] ? lock_downgrade+0x6d0/0x6d0 [ 2390.979394] __io_queue_sqe+0x90/0x9d0 [ 2390.979993] ? io_issue_sqe+0x77b0/0x77b0 [ 2390.980632] ? __fget_files+0x2f8/0x520 [ 2390.981250] io_submit_sqes+0x44aa/0x8610 [ 2390.981903] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2390.982694] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2390.983427] ? find_held_lock+0x2c/0x110 [ 2390.984091] ? io_submit_sqes+0x8610/0x8610 [ 2390.984731] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2390.985353] ? wait_for_completion_io+0x270/0x270 [ 2390.985993] ? rcu_read_lock_any_held+0x75/0xa0 [ 2390.986611] ? vfs_write+0x354/0xb10 [ 2390.987106] ? fput_many+0x2f/0x1a0 [ 2390.987572] ? ksys_write+0x1a9/0x260 [ 2390.988060] ? __ia32_sys_read+0xb0/0xb0 [ 2390.988597] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2390.989337] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2390.990133] do_syscall_64+0x33/0x40 [ 2390.990704] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2390.991487] RIP: 0033:0x7ffafd0d5b19 [ 2390.992055] 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 [ 2390.994720] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2390.995890] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2390.996964] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2390.998062] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2390.999150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2391.000249] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:48:28 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e7", 0x1c}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:28 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1e00000000000000, 0x0, 0x0) 13:48:28 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d80", 0xf}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:28 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r4, @ANYBLOB="050000f94c149507dcb46d696c653000"]) statx(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='blkio.bfq.time\x00', 0x0, 0x0) sendmsg$nl_generic(r5, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f00000006c0)={0x2dc, 0x31, 0x8, 0x70bd2b, 0x25dfdbfd, {0x15}, [@typed={0x8, 0x7, 0x0, 0x0, @uid=r6}, @nested={0x15e, 0x6c, 0x0, 0x1, [@typed={0x8, 0x87, 0x0, 0x0, @ipv4=@rand_addr=0x64010102}, @generic="05be7355d1beab0370d03fa12bb603afbf40d9855eeae4a3d9c2e904ad21eb5956ba4b6a526ffab0f5111427939ee1df4a70b0020207d1806f51a8df54766c639e5dad60b303e640e0917490aac3ce4e69aa5a97747f691407726215cce18057eebe642fc9b447ab95c4065bb4b249de56096dac0844ccdda2c46e4a233fde484efec9a12702a6cadeeae911a4f350c6d60aa30be058104c1d70c55390a1defb44b75f40eb822fa43c785b86", @typed={0xc, 0x72, 0x0, 0x0, @u64=0x6}, @generic="cc908e0eb85d8244750912482b8049e717b79db345fb76ad9117c60837f4f4fa7f84cdb869c47b3e5254bbe098252eacd1e1944a7144b9d82643aebcafeacc3679a7da0897be9ae6477734b708f6438f22cebc77ec93a2e8408329648a05f92bdf71cfbdc6cac8ab11a12f26e5ab0bab457ea654217fafd06556b2fa7fe683157039af361f759e62ca5d09e0d96b9f3e705dc8fac553fd3e5f26"]}, @typed={0x89, 0x4e, 0x0, 0x0, @binary="c74b7f0f48d5e0260a82df22c351af88c64eb2407494d8cab1039817f53e54d182741f2a64cb71e0cf096f094523624919d01ec22e367de442e6667871df14d1002d5179025f7b9482c2adca59f96c90a8a74145e0ee9a56f51af7bf306256fb8107848d68b6c4b4cf6901da336ecb9e45b73e9b79c7bd6e118876a8461cf8d2fe72ae70e7"}, @generic="2de024aac8e7ccb1ca64d7e05bcbdcfa76dfab7b5ff8d72f3d5d0fd7cbb1d6f48ebf16ba60d758e5a3809e21db165326192d89e4f428ba4f7ac609b434be0328e5b71e126c48f3cd3f68a7c890844c8eac7c4e5b0aa4420df343a9899b2e2ea69d90d55d512a52f01729a7dfa649eb751c3c509612a841d0f6a55b42c2bd9f20ebce66f365696b2541f84c83011164d89a6e2ea31f827644c3549b2876ab904e08c8f7405ba302e470d2431fe74c32a8ccb7a5d6652f5ab1af37bfe141b3914f11d20854933b", @nested={0xc, 0x32, 0x0, 0x1, [@typed={0x8, 0x1a, 0x0, 0x0, @fd=r7}]}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x4804}, 0x81) r8 = syz_io_uring_setup(0x4d4f, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x9, 0x7f, &(0x7f00000008c0)=[{&(0x7f0000000340)=""/142, 0x8e}], 0x1}, 0x0) r11 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r8, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x401, 0x7fffffff) syz_io_uring_submit(r11, r10, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) syz_io_uring_submit(r1, r10, &(0x7f0000000440)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x1, 0x2004, @fd=r5, 0x200, 0x0, 0x0, 0x11}, 0x7fff) socket$inet6_udp(0xa, 0x2, 0x0) r12 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r12, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2391.053336] FAULT_INJECTION: forcing a failure. [ 2391.053336] name failslab, interval 1, probability 0, space 0, times 0 [ 2391.056403] CPU: 0 PID: 10525 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2391.058451] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2391.060587] Call Trace: [ 2391.061355] dump_stack+0x107/0x167 [ 2391.062266] should_fail.cold+0x5/0xa [ 2391.063225] ? create_object.isra.0+0x3a/0xa20 [ 2391.064372] should_failslab+0x5/0x20 [ 2391.065473] kmem_cache_alloc+0x5b/0x310 [ 2391.066493] create_object.isra.0+0x3a/0xa20 [ 2391.067601] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2391.069030] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2391.070346] ? alloc_skb_with_frags+0x92/0x570 [ 2391.071498] __alloc_skb+0xb1/0x5b0 [ 2391.072416] alloc_skb_with_frags+0x92/0x570 [ 2391.073076] ? lock_chain_count+0x20/0x20 [ 2391.073610] ? lock_chain_count+0x20/0x20 [ 2391.074147] sock_alloc_send_pskb+0x7af/0x930 [ 2391.074736] ? sk_alloc+0x350/0x350 [ 2391.075208] ? selinux_inet_conn_established+0x100/0x100 [ 2391.075945] ? unix_gc+0xf80/0xf80 [ 2391.076408] ? __lock_acquire+0xbb1/0x5b00 [ 2391.077018] unix_stream_sendmsg+0x60d/0xd90 [ 2391.077599] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2391.078198] ? lock_acquire+0x197/0x470 [ 2391.078713] ? find_held_lock+0x2c/0x110 [ 2391.079246] sock_sendmsg+0x319/0x390 [ 2391.079734] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2391.080342] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2391.081713] ? ____sys_sendmsg+0x870/0x870 [ 2391.082769] ? 0xffffffffa0000000 [ 2391.083647] ? __is_insn_slot_addr+0x14c/0x290 [ 2391.084869] ? mark_lock+0xf5/0x2df0 [ 2391.085804] ? import_single_range+0x24d/0x2e0 [ 2391.086962] io_send+0x1fd/0x780 [ 2391.087815] ? io_poll_add+0x2e0/0x2e0 [ 2391.088847] ? stack_trace_consume_entry+0x160/0x160 [ 2391.090145] ? __lock_acquire+0xbb1/0x5b00 [ 2391.091240] io_issue_sqe+0x379/0x77b0 [ 2391.092229] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2391.093775] ? lock_chain_count+0x20/0x20 [ 2391.094819] ? __is_insn_slot_addr+0x14c/0x290 [ 2391.095975] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2391.097458] ? io_connect+0x610/0x610 [ 2391.098413] ? lock_acquire+0x197/0x470 [ 2391.099417] ? find_held_lock+0x2c/0x110 [ 2391.100441] ? __fget_files+0x2cf/0x520 [ 2391.101019] ? lock_downgrade+0x6d0/0x6d0 [ 2391.101553] __io_queue_sqe+0x90/0x9d0 [ 2391.102068] ? io_issue_sqe+0x77b0/0x77b0 [ 2391.102602] ? __fget_files+0x2f8/0x520 [ 2391.103125] io_submit_sqes+0x44aa/0x8610 [ 2391.103683] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2391.104325] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2391.104965] ? find_held_lock+0x2c/0x110 [ 2391.105492] ? io_submit_sqes+0x8610/0x8610 [ 2391.106052] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2391.106673] ? wait_for_completion_io+0x270/0x270 [ 2391.107296] ? rcu_read_lock_any_held+0x75/0xa0 [ 2391.107922] ? vfs_write+0x354/0xb10 [ 2391.108399] ? fput_many+0x2f/0x1a0 [ 2391.108892] ? ksys_write+0x1a9/0x260 [ 2391.109385] ? __ia32_sys_read+0xb0/0xb0 [ 2391.109909] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2391.110585] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2391.111266] do_syscall_64+0x33/0x40 [ 2391.111742] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2391.112408] RIP: 0033:0x7f8ba943bb19 [ 2391.112907] 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 [ 2391.115329] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2391.116309] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2391.117241] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2391.118156] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2391.119077] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2391.119990] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:48:28 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e7", 0x1c}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:28 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2, 0x0, 0x0) 13:48:42 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:42 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e7", 0x1c}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab4262a4301317793a57b48c09fb142ce6027c9aed06d83cf3fd2ec978f6b82198bb27dae9ed5ad6290de3109ab", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:42 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 33) 13:48:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2400000000000000, 0x0, 0x0) 13:48:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_setup(0x4b99, &(0x7f0000000080)={0x0, 0x688a, 0x1, 0x0, 0x10a, 0x0, r0}, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') 13:48:42 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10", 0x16}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) [ 2405.530628] FAULT_INJECTION: forcing a failure. [ 2405.530628] name failslab, interval 1, probability 0, space 0, times 0 [ 2405.532144] CPU: 1 PID: 10553 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2405.533025] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2405.534073] Call Trace: [ 2405.534411] dump_stack+0x107/0x167 [ 2405.534871] should_fail.cold+0x5/0xa [ 2405.535362] should_failslab+0x5/0x20 [ 2405.535841] __kmalloc_node_track_caller+0x74/0x3b0 [ 2405.536223] FAULT_INJECTION: forcing a failure. [ 2405.536223] name failslab, interval 1, probability 0, space 0, times 0 [ 2405.536462] ? alloc_skb_with_frags+0x92/0x570 [ 2405.536483] __alloc_skb+0xb1/0x5b0 [ 2405.538963] alloc_skb_with_frags+0x92/0x570 [ 2405.539514] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2405.540176] ? lock_chain_count+0x20/0x20 [ 2405.540698] sock_alloc_send_pskb+0x7af/0x930 [ 2405.541278] ? lock_acquire+0x197/0x470 [ 2405.541780] ? sk_alloc+0x350/0x350 [ 2405.542245] ? selinux_inet_conn_established+0x100/0x100 [ 2405.542921] ? unix_gc+0xf80/0xf80 [ 2405.543363] ? mark_held_locks+0x9e/0xe0 [ 2405.543875] unix_stream_sendmsg+0x60d/0xd90 [ 2405.544444] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2405.545042] ? lock_acquire+0x197/0x470 [ 2405.545536] ? find_held_lock+0x2c/0x110 [ 2405.546056] sock_sendmsg+0x319/0x390 [ 2405.546531] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2405.547115] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2405.547773] ? ____sys_sendmsg+0x870/0x870 [ 2405.548304] ? 0xffffffffa0000000 [ 2405.548748] ? __is_insn_slot_addr+0x14c/0x290 [ 2405.549332] ? mark_lock+0xf5/0x2df0 [ 2405.549796] ? import_single_range+0x24d/0x2e0 [ 2405.550371] io_send+0x1fd/0x780 [ 2405.550795] ? io_poll_add+0x2e0/0x2e0 [ 2405.551286] ? stack_trace_consume_entry+0x160/0x160 [ 2405.551925] ? __lock_acquire+0xbb1/0x5b00 [ 2405.552462] io_issue_sqe+0x379/0x77b0 [ 2405.552972] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2405.553627] ? lock_chain_count+0x20/0x20 [ 2405.554146] ? __is_insn_slot_addr+0x14c/0x290 [ 2405.554715] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2405.555366] ? io_connect+0x610/0x610 [ 2405.555842] ? lock_acquire+0x197/0x470 [ 2405.556346] ? find_held_lock+0x2c/0x110 [ 2405.556874] ? __fget_files+0x2cf/0x520 [ 2405.557371] ? lock_downgrade+0x6d0/0x6d0 [ 2405.557893] __io_queue_sqe+0x90/0x9d0 [ 2405.558384] ? io_issue_sqe+0x77b0/0x77b0 [ 2405.558894] ? __fget_files+0x2f8/0x520 [ 2405.559409] io_submit_sqes+0x44aa/0x8610 [ 2405.559945] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2405.560564] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2405.561188] ? find_held_lock+0x2c/0x110 [ 2405.561698] ? io_submit_sqes+0x8610/0x8610 [ 2405.562242] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2405.562839] ? wait_for_completion_io+0x270/0x270 [ 2405.563450] ? rcu_read_lock_any_held+0x75/0xa0 [ 2405.564031] ? vfs_write+0x354/0xb10 [ 2405.564497] ? fput_many+0x2f/0x1a0 [ 2405.564968] ? ksys_write+0x1a9/0x260 [ 2405.565444] ? __ia32_sys_read+0xb0/0xb0 [ 2405.565956] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2405.566607] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2405.567257] do_syscall_64+0x33/0x40 [ 2405.567723] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2405.568360] RIP: 0033:0x7ffafd0d5b19 [ 2405.568840] 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 [ 2405.571132] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2405.572081] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2405.572993] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2405.573874] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2405.574770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2405.575661] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2405.576577] CPU: 0 PID: 10550 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2405.577500] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2405.578566] Call Trace: [ 2405.578914] dump_stack+0x107/0x167 [ 2405.579383] should_fail.cold+0x5/0xa [ 2405.579876] ? create_object.isra.0+0x3a/0xa20 [ 2405.580467] should_failslab+0x5/0x20 [ 2405.580974] kmem_cache_alloc+0x5b/0x310 [ 2405.581492] ? create_object.isra.0+0x3ad/0xa20 [ 2405.582094] create_object.isra.0+0x3a/0xa20 [ 2405.582666] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2405.583316] __kmalloc_node+0x1ae/0x420 [ 2405.583829] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2405.584480] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2405.585138] ? trace_hardirqs_on+0x5b/0x180 [ 2405.585694] kmem_cache_alloc_node+0x181/0x330 [ 2405.586288] __alloc_skb+0x6d/0x5b0 [ 2405.586758] alloc_skb_with_frags+0x92/0x570 [ 2405.587323] ? lock_chain_count+0x20/0x20 [ 2405.587855] ? lock_chain_count+0x20/0x20 [ 2405.588389] sock_alloc_send_pskb+0x7af/0x930 [ 2405.588985] ? sk_alloc+0x350/0x350 [ 2405.589461] ? selinux_inet_conn_established+0x100/0x100 [ 2405.590159] ? unix_gc+0xf80/0xf80 [ 2405.590615] ? __lock_acquire+0xbb1/0x5b00 [ 2405.591167] unix_stream_sendmsg+0x60d/0xd90 [ 2405.591748] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2405.592345] ? lock_acquire+0x197/0x470 [ 2405.592855] ? find_held_lock+0x2c/0x110 [ 2405.593392] sock_sendmsg+0x319/0x390 [ 2405.593879] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2405.594475] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2405.595163] ? ____sys_sendmsg+0x870/0x870 [ 2405.595697] ? 0xffffffffa0000000 [ 2405.596151] ? __is_insn_slot_addr+0x14c/0x290 [ 2405.596743] ? mark_lock+0xf5/0x2df0 [ 2405.597235] ? import_single_range+0x24d/0x2e0 [ 2405.597823] io_send+0x1fd/0x780 [ 2405.598260] ? io_poll_add+0x2e0/0x2e0 [ 2405.598762] ? stack_trace_consume_entry+0x160/0x160 [ 2405.599426] ? __lock_acquire+0xbb1/0x5b00 [ 2405.599966] io_issue_sqe+0x379/0x77b0 [ 2405.600479] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2405.601174] ? lock_chain_count+0x20/0x20 [ 2405.601703] ? __is_insn_slot_addr+0x14c/0x290 [ 2405.602289] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2405.602959] ? io_connect+0x610/0x610 [ 2405.603449] ? lock_acquire+0x197/0x470 [ 2405.603956] ? find_held_lock+0x2c/0x110 [ 2405.604488] ? __fget_files+0x2cf/0x520 [ 2405.605019] ? lock_downgrade+0x6d0/0x6d0 [ 2405.605551] __io_queue_sqe+0x90/0x9d0 [ 2405.606053] ? io_issue_sqe+0x77b0/0x77b0 [ 2405.606581] ? __fget_files+0x2f8/0x520 [ 2405.607104] io_submit_sqes+0x44aa/0x8610 [ 2405.607649] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2405.608293] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2405.608924] ? find_held_lock+0x2c/0x110 [ 2405.609449] ? io_submit_sqes+0x8610/0x8610 [ 2405.610002] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2405.610617] ? wait_for_completion_io+0x270/0x270 [ 2405.611241] ? rcu_read_lock_any_held+0x75/0xa0 [ 2405.611830] ? vfs_write+0x354/0xb10 [ 2405.612312] ? fput_many+0x2f/0x1a0 [ 2405.612801] ? ksys_write+0x1a9/0x260 [ 2405.613293] ? __ia32_sys_read+0xb0/0xb0 [ 2405.613818] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2405.614494] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2405.615155] do_syscall_64+0x33/0x40 [ 2405.615626] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2405.616286] RIP: 0033:0x7f8ba943bb19 [ 2405.616769] 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 [ 2405.619105] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2405.620084] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2405.621012] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2405.621920] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2405.622827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2405.623745] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:48:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x299, &(0x7f0000000040)={0x0, 0xca82, 0x1, 0x1, 0x126, 0x0, r0}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r5, r2, &(0x7f00000001c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x0, @fd=r4, 0x5, 0x0, 0x0, 0x8, 0x1, {0x3}}, 0x8000) socket$inet6_udp(0xa, 0x2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:43 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10", 0x16}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:43 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x0, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:43 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x8, 0x0, 0x0) 13:48:43 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:43 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2a00000000000000, 0x0, 0x0) 13:48:43 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 34) 13:48:43 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2406.156471] FAULT_INJECTION: forcing a failure. [ 2406.156471] name failslab, interval 1, probability 0, space 0, times 0 [ 2406.158032] CPU: 0 PID: 10576 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2406.158915] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2406.159977] Call Trace: [ 2406.160329] dump_stack+0x107/0x167 [ 2406.160810] should_fail.cold+0x5/0xa [ 2406.161311] ? create_object.isra.0+0x3a/0xa20 [ 2406.161900] should_failslab+0x5/0x20 [ 2406.162393] kmem_cache_alloc+0x5b/0x310 [ 2406.162917] create_object.isra.0+0x3a/0xa20 [ 2406.163482] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2406.164139] kmem_cache_alloc_node+0x169/0x330 [ 2406.164750] __alloc_skb+0x6d/0x5b0 [ 2406.165236] alloc_skb_with_frags+0x92/0x570 [ 2406.165807] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2406.166485] ? lock_chain_count+0x20/0x20 [ 2406.167023] sock_alloc_send_pskb+0x7af/0x930 [ 2406.167596] ? lock_acquire+0x197/0x470 [ 2406.168110] ? sk_alloc+0x350/0x350 [ 2406.168587] ? selinux_inet_conn_established+0x100/0x100 [ 2406.169305] ? unix_gc+0xf80/0xf80 [ 2406.169762] ? mark_held_locks+0x9e/0xe0 [ 2406.170294] unix_stream_sendmsg+0x60d/0xd90 [ 2406.170865] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2406.171481] sock_sendmsg+0x319/0x390 [ 2406.171970] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2406.172567] ? ____sys_sendmsg+0x870/0x870 [ 2406.173126] ? mark_lock+0xf5/0x2df0 [ 2406.173604] ? mark_lock+0xf5/0x2df0 [ 2406.174083] ? __is_insn_slot_addr+0x14c/0x290 [ 2406.174667] ? lock_chain_count+0x20/0x20 [ 2406.175196] ? mark_lock+0xf5/0x2df0 [ 2406.175681] ? import_single_range+0x24d/0x2e0 [ 2406.176271] io_send+0x1fd/0x780 [ 2406.176709] ? io_poll_add+0x2e0/0x2e0 [ 2406.177241] ? __lock_acquire+0xbb1/0x5b00 [ 2406.177786] io_issue_sqe+0x379/0x77b0 [ 2406.178293] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2406.178958] ? lock_chain_count+0x20/0x20 [ 2406.179498] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2406.180168] ? io_connect+0x610/0x610 [ 2406.180659] ? lock_acquire+0x197/0x470 [ 2406.181184] ? find_held_lock+0x2c/0x110 [ 2406.181711] ? __fget_files+0x2cf/0x520 [ 2406.182224] ? lock_downgrade+0x6d0/0x6d0 [ 2406.182755] __io_queue_sqe+0x90/0x9d0 [ 2406.183261] ? io_issue_sqe+0x77b0/0x77b0 [ 2406.183793] ? __fget_files+0x2f8/0x520 [ 2406.184314] io_submit_sqes+0x44aa/0x8610 [ 2406.184886] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2406.185524] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2406.186139] ? find_held_lock+0x2c/0x110 [ 2406.186669] ? io_submit_sqes+0x8610/0x8610 [ 2406.187226] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2406.187844] ? wait_for_completion_io+0x270/0x270 [ 2406.188464] ? rcu_read_lock_any_held+0x75/0xa0 [ 2406.189077] ? vfs_write+0x354/0xb10 [ 2406.189554] ? fput_many+0x2f/0x1a0 [ 2406.190018] ? ksys_write+0x1a9/0x260 [ 2406.190513] ? __ia32_sys_read+0xb0/0xb0 [ 2406.191036] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2406.191713] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2406.192374] do_syscall_64+0x33/0x40 [ 2406.192868] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2406.193524] RIP: 0033:0x7ffafd0d5b19 [ 2406.193998] 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 [ 2406.196347] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2406.197338] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2406.198243] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2406.199162] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2406.200073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2406.200998] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:48:57 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 13:48:57 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:57 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 35) 13:48:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3000000000000000, 0x0, 0x0) 13:48:57 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10", 0x16}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) [ 2420.439542] FAULT_INJECTION: forcing a failure. syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:57 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x0, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:57 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x11, 0x0, 0x0) 13:48:57 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x200080, 0x0) r1 = syz_io_uring_setup(0x14d4f, &(0x7f00000001c0)={0x0, 0xfffffffc, 0x1, 0x2, 0xdb, 0x0, r0}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x85e3ff46429b5224, &(0x7f0000000080)=0x1, 0x0, 0x4) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x6) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) fcntl$setstatus(r6, 0x4, 0x0) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x442, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0xa}, 0x0, 0x0, 0x0, 0x3, 0x1, 0x40, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r7, 0xc0502100, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r8, &(0x7f0000000000)='mounts\x00') fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f00000000c0)={0x2, 0x0, 0xe, 0x7, r8}) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2420.439542] name failslab, interval 1, probability 0, space 0, times 0 [ 2420.441055] CPU: 1 PID: 10599 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2420.443264] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2420.444367] FAULT_INJECTION: forcing a failure. [ 2420.444367] name failslab, interval 1, probability 0, space 0, times 0 [ 2420.445504] Call Trace: [ 2420.445526] dump_stack+0x107/0x167 [ 2420.445543] should_fail.cold+0x5/0xa [ 2420.445564] ? create_object.isra.0+0x3a/0xa20 [ 2420.450001] should_failslab+0x5/0x20 [ 2420.450543] kmem_cache_alloc+0x5b/0x310 [ 2420.451133] create_object.isra.0+0x3a/0xa20 [ 2420.451759] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2420.452488] kmem_cache_alloc_node+0x169/0x330 [ 2420.453159] __alloc_skb+0x6d/0x5b0 [ 2420.453679] alloc_skb_with_frags+0x92/0x570 [ 2420.454318] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2420.455065] ? lock_chain_count+0x20/0x20 [ 2420.455663] sock_alloc_send_pskb+0x7af/0x930 [ 2420.456305] ? lock_acquire+0x197/0x470 [ 2420.456870] ? sk_alloc+0x350/0x350 [ 2420.457407] ? selinux_inet_conn_established+0x100/0x100 [ 2420.458174] ? unix_gc+0xf80/0xf80 [ 2420.458681] ? mark_held_locks+0x9e/0xe0 [ 2420.459268] unix_stream_sendmsg+0x60d/0xd90 [ 2420.459903] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2420.460567] ? lock_acquire+0x197/0x470 [ 2420.465425] ? find_held_lock+0x2c/0x110 [ 2420.466637] sock_sendmsg+0x319/0x390 [ 2420.467733] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2420.469083] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2420.470613] ? ____sys_sendmsg+0x870/0x870 [ 2420.471817] ? 0xffffffffa0000000 [ 2420.472826] ? __is_insn_slot_addr+0x14c/0x290 [ 2420.474173] ? mark_lock+0xf5/0x2df0 [ 2420.475242] ? import_single_range+0x24d/0x2e0 [ 2420.476554] io_send+0x1fd/0x780 [ 2420.477539] ? io_poll_add+0x2e0/0x2e0 [ 2420.478662] ? stack_trace_consume_entry+0x160/0x160 [ 2420.480147] ? __lock_acquire+0xbb1/0x5b00 [ 2420.481372] io_issue_sqe+0x379/0x77b0 [ 2420.482498] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2420.483995] ? lock_chain_count+0x20/0x20 [ 2420.485209] ? __is_insn_slot_addr+0x14c/0x290 [ 2420.486519] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2420.488026] ? io_connect+0x610/0x610 [ 2420.489139] ? lock_acquire+0x197/0x470 [ 2420.490280] ? find_held_lock+0x2c/0x110 [ 2420.491506] ? __fget_files+0x2cf/0x520 [ 2420.492658] ? lock_downgrade+0x6d0/0x6d0 [ 2420.493877] __io_queue_sqe+0x90/0x9d0 [ 2420.495000] ? io_issue_sqe+0x77b0/0x77b0 [ 2420.496190] ? __fget_files+0x2f8/0x520 [ 2420.497355] io_submit_sqes+0x44aa/0x8610 [ 2420.498563] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2420.499995] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2420.501396] ? find_held_lock+0x2c/0x110 [ 2420.502564] ? io_submit_sqes+0x8610/0x8610 [ 2420.503801] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2420.505205] ? wait_for_completion_io+0x270/0x270 [ 2420.506584] ? rcu_read_lock_any_held+0x75/0xa0 [ 2420.507910] ? vfs_write+0x354/0xb10 [ 2420.508994] ? fput_many+0x2f/0x1a0 [ 2420.510041] ? ksys_write+0x1a9/0x260 [ 2420.511129] ? __ia32_sys_read+0xb0/0xb0 [ 2420.512304] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2420.513812] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2420.515312] do_syscall_64+0x33/0x40 [ 2420.516379] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2420.517859] RIP: 0033:0x7ffafd0d5b19 [ 2420.518922] 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 [ 2420.524253] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2420.526453] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2420.528502] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2420.530567] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2420.532620] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2420.534680] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2420.536757] CPU: 0 PID: 10597 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2420.537765] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2420.538952] Call Trace: [ 2420.539333] dump_stack+0x107/0x167 [ 2420.539859] should_fail.cold+0x5/0xa [ 2420.540407] ? __alloc_skb+0x6d/0x5b0 [ 2420.540961] should_failslab+0x5/0x20 [ 2420.541513] kmem_cache_alloc_node+0x55/0x330 [ 2420.542163] __alloc_skb+0x6d/0x5b0 [ 2420.542694] alloc_skb_with_frags+0x92/0x570 [ 2420.543331] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2420.544083] ? lock_chain_count+0x20/0x20 [ 2420.544686] sock_alloc_send_pskb+0x7af/0x930 [ 2420.545375] ? lock_acquire+0x197/0x470 [ 2420.546578] ? sk_alloc+0x350/0x350 [ 2420.547117] ? selinux_inet_conn_established+0x100/0x100 [ 2420.548825] ? unix_gc+0xf80/0xf80 [ 2420.549365] ? mark_held_locks+0x9e/0xe0 [ 2420.550634] unix_stream_sendmsg+0x60d/0xd90 [ 2420.551304] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2420.552739] ? lock_acquire+0x197/0x470 [ 2420.553336] ? find_held_lock+0x2c/0x110 [ 2420.554628] sock_sendmsg+0x319/0x390 [ 2420.555196] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2420.556682] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2420.557471] ? ____sys_sendmsg+0x870/0x870 [ 2420.558800] ? 0xffffffffa0000000 [ 2420.559323] ? __is_insn_slot_addr+0x14c/0x290 [ 2420.560776] ? mark_lock+0xf5/0x2df0 [ 2420.561344] ? import_single_range+0x24d/0x2e0 [ 2420.562785] io_send+0x1fd/0x780 [ 2420.563297] ? io_poll_add+0x2e0/0x2e0 [ 2420.564527] ? stack_trace_consume_entry+0x160/0x160 [ 2420.565293] ? __lock_acquire+0xbb1/0x5b00 [ 2420.566650] io_issue_sqe+0x379/0x77b0 [ 2420.567886] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2420.568652] ? lock_chain_count+0x20/0x20 [ 2420.569998] ? __is_insn_slot_addr+0x14c/0x290 [ 2420.570683] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2420.572356] ? io_connect+0x610/0x610 [ 2420.572937] ? lock_acquire+0x197/0x470 [ 2420.574208] ? find_held_lock+0x2c/0x110 [ 2420.574818] ? __fget_files+0x2cf/0x520 [ 2420.576071] ? lock_downgrade+0x6d0/0x6d0 [ 2420.576693] __io_queue_sqe+0x90/0x9d0 [ 2420.577919] ? io_issue_sqe+0x77b0/0x77b0 [ 2420.578524] ? __fget_files+0x2f8/0x520 [ 2420.579740] io_submit_sqes+0x44aa/0x8610 [ 2420.580377] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2420.581984] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2420.583522] ? find_held_lock+0x2c/0x110 [ 2420.584127] ? io_submit_sqes+0x8610/0x8610 [ 2420.585512] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2420.586218] ? wait_for_completion_io+0x270/0x270 [ 2420.587742] ? rcu_read_lock_any_held+0x75/0xa0 [ 2420.588428] ? vfs_write+0x354/0xb10 [ 2420.589614] ? fput_many+0x2f/0x1a0 [ 2420.590153] ? ksys_write+0x1a9/0x260 [ 2420.591368] ? __ia32_sys_read+0xb0/0xb0 [ 2420.591970] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2420.593634] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2420.594398] do_syscall_64+0x33/0x40 [ 2420.595579] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2420.596330] RIP: 0033:0x7f8ba943bb19 [ 2420.597523] 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 [ 2420.603511] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2420.604622] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2420.605651] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2420.606686] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2420.607710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2420.610041] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:48:57 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x10, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:48:57 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1100, 0x0, 0x0) 13:49:12 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r1, 0x0) syz_io_uring_submit(r5, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000, 0x0, 0x0) 13:49:12 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096", 0x1a}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="b3eade2d286bf04fd089880de47a98176690a50234dc86e7bb8d85c209674afcd071aab1bc697116bd948d2438b1129c88bf3f5e7898a9ad5bdcf50c79bebfc1589ee49210705dd417ef9917da51d6797455f4260680bb28325b50ef7e6d30ab265a706e15e062a4f9451b022db62809e7f849a0a52ddbb469dc82b00ea16d8df22028f367ff48e4389a45cceccf6b1906c05d72222f548cc8565e31c8d7892d2b5145c484663e49257f235d33cf0285f19bea6fda2fcd20868ca4bc7a2798532b911d64a0ffc0c5c318818cc92e706696f004b78b3019419a93b994d75819056bd6fd97c5c8e28d75ed7f9019644b5830c38dd1995762999e10f47099fd765229979c72757201025cbac1b59ac66d5fafe46740675dccc224ca0195f5c3defc0b8675485dd0298923d45624d6848168ada210193e5af7df6ae8a29289fe9318bee15dad1324d4a60e8b43daa5aabb51ed7a92a5fb25fc0f3041586baf5bc9fe9825b715803aac5c5647f7b76d7e8a0774d51baf9f865e95a9c1c3631002c176f95446a45c49c0aee0a402bd24d41d5bfef2ed8551134bafe342a713fa1e4db28f4da31b415bbd99a98564abe4922d3d12549d3faf2d3a0eab07a1be1174a178066120742decf4fab35500ff09a207e13d5a86998a63f254ff292cf44d05df572b52f67b1ae705f573bc1197e537a23d8aef6a3e036ab5d6e21bd8fafb47c2e9aca7e811baaa458efec5e34e16afa6426fdd6524cb56456c743d7f90ee2323ed6b4e847dbe046dffeeb560e47d2fd00028cd46e4c27725ca2b59c8bd6332eeb4c83beea8f51552710d9105f7a49c7563cc748924f310f91e53be82a273e9c06e3bcba8bb11ec75cc98b94f3de648732f8e3e27ecf2072268e9dc0a001eb77a5b781e87d818119d1b2a37e6fc14229f493539b2be3d05f61c8ad6b17b7be39575fae385fdf5afe8629e7c598264d197c2078374aa9bfc84f0f4fa75e318143d549783c2b22011d23354c60ace74397e89705002c5a109a05ed635050ea17630f902654eee99d2472bef44f518c3b81ee51889c518aa6e73ce4bd2edd96f6f65cd8ecfb3eea542b3da5605790bcafdccb4859717c34188cbcb1ba2815e76af02d2d38d4206248b1c0884f5ca49bf5f8abadd70060faed8450892a749383d96353bd725650caca4049ab8abeae121af8b1e78560d88ff57aef18202029ff51bee9ffb69e7ff96f41355d814741d69e0487053a30b0f18ddaf99979a4e4501c4457eb5038785bd1b90453d3f00e085a02028fd8937c63210f00804ccc96ffba73a5d2b93e6c6e311ac05a7cdb05626373482f08d898023f2be18a4f7e809dd2dcf2fe8bf98f4e54859db38ecb1e261a21bb12ab33262397ea77cf5182a1ad136af77deb7f45e0f62b78102d9f329e3bed22fecefeba001e4822b6e9658f036116bad33bba4067468081d53b07dd26c9cac78222c0f631cdf505fe2f8c48a806c75d316a50c44b035837e201ba28a017d913f2d5a27cc6916df1b32b1ea174e9eb6b60cd4ec20f7b3ceb9c4a33f2f70e0d3c02b42646877627be7b690a5e528e49937c56067c73345e6adb66650184e9c5d5e7d608eb256db60879258a563418dcdb4bed720ca1386dc9d4ef87ecb75d1c56d4cfce849fde2e6bc9e05fd64137454e964ec312cdb8582fe9909c46e0b710b07d2b5b7d9d7dc2fffc32a702340e7a5704e99489a6d98be57d1f334ce51515d5e6e10ab8bfb07b142b742edcf99dcfe94d0b18b4b73d79ad1b3db153e3c7180e5b091763163057e4157b4556f0c7834cc1271ede14fea4620a7c818bdc1ced47231a7654003f959fd17c99496e7a9f144fce5de2f74ef13a425ecc638c4fef5e623186bae4e50935ab426", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:12 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x0, 0x1}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) 13:49:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3600000000000000, 0x0, 0x0) 13:49:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 36) 13:49:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x10, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2435.200265] FAULT_INJECTION: forcing a failure. [ 2435.200265] name failslab, interval 1, probability 0, space 0, times 0 [ 2435.201852] CPU: 0 PID: 10634 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2435.202719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2435.203812] Call Trace: [ 2435.204171] dump_stack+0x107/0x167 [ 2435.204662] should_fail.cold+0x5/0xa [ 2435.205185] ? create_object.isra.0+0x3a/0xa20 [ 2435.205805] should_failslab+0x5/0x20 [ 2435.206292] kmem_cache_alloc+0x5b/0x310 [ 2435.206829] create_object.isra.0+0x3a/0xa20 [ 2435.207415] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2435.208074] __kmalloc_node+0x1ae/0x420 [ 2435.208603] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2435.209288] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2435.209949] ? trace_hardirqs_on+0x5b/0x180 [ 2435.210520] __kmalloc_node_track_caller+0x1bd/0x3b0 [ 2435.211185] ? alloc_skb_with_frags+0x92/0x570 [ 2435.211790] __alloc_skb+0xb1/0x5b0 [ 2435.212287] alloc_skb_with_frags+0x92/0x570 [ 2435.212875] ? __schedule+0x82c/0x1ea0 [ 2435.213425] sock_alloc_send_pskb+0x7af/0x930 [ 2435.214030] ? sk_alloc+0x350/0x350 [ 2435.214520] ? selinux_inet_conn_established+0x100/0x100 [ 2435.215234] ? unix_gc+0xf80/0xf80 [ 2435.215709] ? do_raw_spin_unlock+0x4f/0x220 [ 2435.216305] unix_stream_sendmsg+0x60d/0xd90 [ 2435.216908] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2435.217545] ? lock_acquire+0x197/0x470 [ 2435.218073] ? find_held_lock+0x2c/0x110 [ 2435.218630] sock_sendmsg+0x319/0x390 [ 2435.219139] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2435.219758] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2435.220461] ? ____sys_sendmsg+0x870/0x870 [ 2435.221022] ? 0xffffffffa0000000 [ 2435.221505] ? __is_insn_slot_addr+0x14c/0x290 [ 2435.222118] ? mark_lock+0xf5/0x2df0 [ 2435.222612] ? import_single_range+0x24d/0x2e0 [ 2435.223220] io_send+0x1fd/0x780 [ 2435.223674] ? io_poll_add+0x2e0/0x2e0 [ 2435.224194] ? stack_trace_consume_entry+0x160/0x160 [ 2435.224891] ? __lock_acquire+0xbb1/0x5b00 [ 2435.225469] io_issue_sqe+0x379/0x77b0 [ 2435.226001] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.226698] ? lock_chain_count+0x20/0x20 [ 2435.227248] ? __is_insn_slot_addr+0x14c/0x290 [ 2435.227859] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.228552] ? io_connect+0x610/0x610 [ 2435.229068] ? lock_acquire+0x197/0x470 [ 2435.229605] ? find_held_lock+0x2c/0x110 [ 2435.230157] ? __fget_files+0x2cf/0x520 [ 2435.230686] ? lock_downgrade+0x6d0/0x6d0 [ 2435.231243] __io_queue_sqe+0x90/0x9d0 [ 2435.231769] ? io_issue_sqe+0x77b0/0x77b0 [ 2435.232323] ? __fget_files+0x2f8/0x520 [ 2435.232868] io_submit_sqes+0x44aa/0x8610 [ 2435.233457] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2435.234114] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2435.234745] ? find_held_lock+0x2c/0x110 [ 2435.235287] ? io_submit_sqes+0x8610/0x8610 [ 2435.235861] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2435.236494] ? wait_for_completion_io+0x270/0x270 [ 2435.237147] ? rcu_read_lock_any_held+0x75/0xa0 [ 2435.237770] ? vfs_write+0x354/0xb10 [ 2435.238291] ? fput_many+0x2f/0x1a0 [ 2435.238774] ? ksys_write+0x1a9/0x260 [ 2435.239290] ? __ia32_sys_read+0xb0/0xb0 [ 2435.239836] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2435.240532] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2435.241232] do_syscall_64+0x33/0x40 [ 2435.241731] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2435.242408] RIP: 0033:0x7ffafd0d5b19 [ 2435.242909] 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 [ 2435.245335] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2435.246330] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2435.247260] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2435.248202] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2435.249151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2435.250097] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2435.256718] FAULT_INJECTION: forcing a failure. [ 2435.256718] name failslab, interval 1, probability 0, space 0, times 0 [ 2435.258249] CPU: 0 PID: 10633 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2435.259146] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2435.260222] Call Trace: [ 2435.260576] dump_stack+0x107/0x167 [ 2435.261061] should_fail.cold+0x5/0xa [ 2435.261576] ? create_object.isra.0+0x3a/0xa20 [ 2435.262184] should_failslab+0x5/0x20 [ 2435.262689] kmem_cache_alloc+0x5b/0x310 [ 2435.263236] create_object.isra.0+0x3a/0xa20 [ 2435.263818] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2435.264491] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2435.265175] ? alloc_skb_with_frags+0x92/0x570 [ 2435.265792] __alloc_skb+0xb1/0x5b0 [ 2435.266289] alloc_skb_with_frags+0x92/0x570 [ 2435.266876] ? __schedule+0x82c/0x1ea0 [ 2435.267400] sock_alloc_send_pskb+0x7af/0x930 [ 2435.268003] ? sk_alloc+0x350/0x350 [ 2435.268488] ? selinux_inet_conn_established+0x100/0x100 [ 2435.269219] ? unix_gc+0xf80/0xf80 [ 2435.269694] ? __lock_acquire+0xbb1/0x5b00 [ 2435.270273] unix_stream_sendmsg+0x60d/0xd90 [ 2435.270876] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2435.271491] ? lock_acquire+0x197/0x470 [ 2435.272017] ? find_held_lock+0x2c/0x110 [ 2435.272572] sock_sendmsg+0x319/0x390 [ 2435.273080] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2435.273718] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2435.274422] ? ____sys_sendmsg+0x870/0x870 [ 2435.274976] ? 0xffffffffa0000000 [ 2435.275453] ? __is_insn_slot_addr+0x14c/0x290 [ 2435.276070] ? mark_lock+0xf5/0x2df0 [ 2435.276568] ? import_single_range+0x24d/0x2e0 [ 2435.277188] io_send+0x1fd/0x780 [ 2435.277652] ? io_poll_add+0x2e0/0x2e0 [ 2435.278172] ? stack_trace_consume_entry+0x160/0x160 [ 2435.278861] ? __lock_acquire+0xbb1/0x5b00 [ 2435.279429] io_issue_sqe+0x379/0x77b0 [ 2435.279952] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.280642] ? lock_chain_count+0x20/0x20 [ 2435.281207] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.281897] ? io_connect+0x610/0x610 [ 2435.282411] ? lock_acquire+0x197/0x470 [ 2435.282939] ? find_held_lock+0x2c/0x110 [ 2435.283484] ? __fget_files+0x2cf/0x520 [ 2435.284019] ? lock_downgrade+0x6d0/0x6d0 [ 2435.284610] __io_queue_sqe+0x90/0x9d0 [ 2435.285142] ? io_issue_sqe+0x77b0/0x77b0 [ 2435.285695] ? __fget_files+0x2f8/0x520 [ 2435.286238] io_submit_sqes+0x44aa/0x8610 [ 2435.286814] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2435.287496] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2435.288142] ? find_held_lock+0x2c/0x110 [ 2435.288689] ? io_submit_sqes+0x8610/0x8610 [ 2435.289284] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2435.289925] ? wait_for_completion_io+0x270/0x270 [ 2435.290569] ? rcu_read_lock_any_held+0x75/0xa0 [ 2435.291183] ? vfs_write+0x354/0xb10 [ 2435.291682] ? fput_many+0x2f/0x1a0 [ 2435.292171] ? ksys_write+0x1a9/0x260 [ 2435.292679] ? __ia32_sys_read+0xb0/0xb0 [ 2435.293278] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2435.293975] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2435.294656] do_syscall_64+0x33/0x40 [ 2435.295154] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2435.295826] RIP: 0033:0x7f8ba943bb19 [ 2435.296352] 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 [ 2435.298805] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2435.299808] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2435.300746] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2435.301733] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2435.302716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2435.303656] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:49:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3e80, 0x0, 0x0) 13:49:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x10, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x803e, 0x0, 0x0) 13:49:12 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:12 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096", 0x1a}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:12 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x8, 0xf7, 0x4, 0x2, 0x0, 0x80000000, 0x8100, 0x4, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffff8, 0x4, @perf_bp={&(0x7f0000000040)}, 0x5080, 0x5, 0x1, 0x3, 0x6, 0x4, 0x5, 0x0, 0x8001, 0x0, 0x3ff}, 0x0, 0x6, 0xffffffffffffffff, 0x6) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:12 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x3c00000000000000, 0x0, 0x0) 13:49:12 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:12 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) 13:49:12 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 37) 13:49:12 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x34000, 0x0, 0x0) [ 2435.807384] FAULT_INJECTION: forcing a failure. [ 2435.807384] name failslab, interval 1, probability 0, space 0, times 0 [ 2435.808931] CPU: 0 PID: 10665 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2435.813874] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2435.814957] Call Trace: [ 2435.815316] dump_stack+0x107/0x167 [ 2435.815803] should_fail.cold+0x5/0xa [ 2435.816317] should_failslab+0x5/0x20 [ 2435.816821] __kmalloc_node_track_caller+0x74/0x3b0 [ 2435.817499] ? alloc_skb_with_frags+0x92/0x570 [ 2435.818114] __alloc_skb+0xb1/0x5b0 [ 2435.818607] alloc_skb_with_frags+0x92/0x570 [ 2435.819193] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.819888] ? lock_chain_count+0x20/0x20 [ 2435.820445] sock_alloc_send_pskb+0x7af/0x930 [ 2435.821039] ? lock_acquire+0x197/0x470 [ 2435.821585] ? sk_alloc+0x350/0x350 [ 2435.822055] ? selinux_inet_conn_established+0x100/0x100 [ 2435.822746] ? unix_gc+0xf80/0xf80 [ 2435.823200] ? mark_held_locks+0x9e/0xe0 [ 2435.823729] unix_stream_sendmsg+0x60d/0xd90 [ 2435.824303] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2435.824906] sock_sendmsg+0x319/0x390 [ 2435.825425] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2435.826040] ? ____sys_sendmsg+0x870/0x870 [ 2435.826603] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2435.827302] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2435.828018] ? trace_hardirqs_on+0x5b/0x180 [ 2435.828589] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 2435.829328] ? mark_lock+0xf5/0x2df0 [ 2435.829825] ? import_single_range+0x24d/0x2e0 [ 2435.830442] io_send+0x1fd/0x780 [ 2435.830898] ? io_poll_add+0x2e0/0x2e0 [ 2435.831438] ? __lock_acquire+0xbb1/0x5b00 [ 2435.832002] io_issue_sqe+0x379/0x77b0 [ 2435.832530] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.833233] ? lock_chain_count+0x20/0x20 [ 2435.833783] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.834480] ? io_connect+0x610/0x610 [ 2435.834990] ? lock_acquire+0x197/0x470 [ 2435.835519] ? find_held_lock+0x2c/0x110 [ 2435.836061] ? __fget_files+0x2cf/0x520 [ 2435.836580] ? lock_downgrade+0x6d0/0x6d0 [ 2435.837146] __io_queue_sqe+0x90/0x9d0 [ 2435.837664] ? io_issue_sqe+0x77b0/0x77b0 [ 2435.838215] ? __fget_files+0x2f8/0x520 [ 2435.838759] io_submit_sqes+0x44aa/0x8610 [ 2435.839336] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2435.839994] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2435.840634] ? find_held_lock+0x2c/0x110 [ 2435.841177] ? io_submit_sqes+0x8610/0x8610 [ 2435.841734] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2435.842355] ? wait_for_completion_io+0x270/0x270 [ 2435.842973] ? rcu_read_lock_any_held+0x75/0xa0 [ 2435.843566] ? vfs_write+0x354/0xb10 [ 2435.844042] ? fput_many+0x2f/0x1a0 [ 2435.844508] ? ksys_write+0x1a9/0x260 [ 2435.844995] ? __ia32_sys_read+0xb0/0xb0 [ 2435.845546] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2435.846242] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2435.846928] do_syscall_64+0x33/0x40 [ 2435.847426] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2435.848092] RIP: 0033:0x7ffafd0d5b19 [ 2435.848562] 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 [ 2435.850941] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2435.851933] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2435.852864] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2435.853803] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2435.854738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2435.855666] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2435.865487] FAULT_INJECTION: forcing a failure. [ 2435.865487] name failslab, interval 1, probability 0, space 0, times 0 [ 2435.867013] CPU: 0 PID: 10661 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2435.867900] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2435.868957] Call Trace: [ 2435.869349] dump_stack+0x107/0x167 [ 2435.869834] should_fail.cold+0x5/0xa [ 2435.870348] ? __alloc_skb+0x6d/0x5b0 [ 2435.870860] should_failslab+0x5/0x20 [ 2435.871368] kmem_cache_alloc_node+0x55/0x330 [ 2435.871967] __alloc_skb+0x6d/0x5b0 [ 2435.872458] alloc_skb_with_frags+0x92/0x570 [ 2435.872982] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.873642] ? lock_chain_count+0x20/0x20 [ 2435.874193] sock_alloc_send_pskb+0x7af/0x930 [ 2435.874788] ? lock_acquire+0x197/0x470 [ 2435.875327] ? sk_alloc+0x350/0x350 [ 2435.875815] ? selinux_inet_conn_established+0x100/0x100 [ 2435.876536] ? unix_gc+0xf80/0xf80 [ 2435.877012] ? mark_held_locks+0x9e/0xe0 [ 2435.877581] unix_stream_sendmsg+0x60d/0xd90 [ 2435.878180] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2435.878791] ? lock_acquire+0x197/0x470 [ 2435.879313] ? find_held_lock+0x2c/0x110 [ 2435.879858] sock_sendmsg+0x319/0x390 [ 2435.880361] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2435.880976] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2435.881702] ? ____sys_sendmsg+0x870/0x870 [ 2435.882263] ? 0xffffffffa0000000 [ 2435.882732] ? __is_insn_slot_addr+0x14c/0x290 [ 2435.883345] ? mark_lock+0xf5/0x2df0 [ 2435.883841] ? import_single_range+0x24d/0x2e0 [ 2435.893284] io_send+0x1fd/0x780 [ 2435.893739] ? io_poll_add+0x2e0/0x2e0 [ 2435.894262] ? stack_trace_consume_entry+0x160/0x160 [ 2435.894945] ? __lock_acquire+0xbb1/0x5b00 [ 2435.895511] io_issue_sqe+0x379/0x77b0 [ 2435.896033] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.896719] ? lock_chain_count+0x20/0x20 [ 2435.897280] ? __is_insn_slot_addr+0x14c/0x290 [ 2435.897877] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2435.898568] ? io_connect+0x610/0x610 [ 2435.899074] ? lock_acquire+0x197/0x470 [ 2435.899596] ? find_held_lock+0x2c/0x110 [ 2435.900136] ? __fget_files+0x2cf/0x520 [ 2435.900664] ? lock_downgrade+0x6d0/0x6d0 [ 2435.901225] __io_queue_sqe+0x90/0x9d0 [ 2435.901808] ? io_issue_sqe+0x77b0/0x77b0 [ 2435.902411] ? __fget_files+0x2f8/0x520 [ 2435.902950] io_submit_sqes+0x44aa/0x8610 [ 2435.903527] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2435.904182] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2435.904821] ? find_held_lock+0x2c/0x110 [ 2435.905404] ? io_submit_sqes+0x8610/0x8610 [ 2435.905968] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2435.906613] ? wait_for_completion_io+0x270/0x270 [ 2435.907256] ? rcu_read_lock_any_held+0x75/0xa0 [ 2435.907875] ? vfs_write+0x354/0xb10 [ 2435.908372] ? fput_many+0x2f/0x1a0 [ 2435.908860] ? ksys_write+0x1a9/0x260 [ 2435.909384] ? __ia32_sys_read+0xb0/0xb0 [ 2435.909925] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2435.910617] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2435.911292] do_syscall_64+0x33/0x40 [ 2435.911786] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2435.912461] RIP: 0033:0x7f8ba943bb19 [ 2435.912956] 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 [ 2435.915374] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2435.916366] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2435.921327] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2435.922271] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2435.923208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2435.924145] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:49:13 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x80000, 0x0, 0x0) 13:49:13 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:13 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096", 0x1a}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:13 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x400300, 0x0, 0x0) 13:49:13 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x4000000000000000, 0x0, 0x0) 13:49:13 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:27 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x4200000000000000, 0x0, 0x0) 13:49:27 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e7", 0x1c}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:27 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:27 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x800000, 0x0, 0x0) 13:49:27 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:27 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 38) 13:49:27 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) 13:49:27 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000001c0)="fe", 0x1, 0x4810}, 0x0) syz_io_uring_setup(0x593c, &(0x7f0000000040)={0x0, 0xd7d1, 0x4, 0x3, 0x198}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000180)) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r5, 0x89fa, &(0x7f0000000a40)={'ip6gre0\x00', &(0x7f00000009c0)={'syztnl1\x00', 0x0, 0x2f, 0x9, 0x2, 0x85, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, @loopback, 0x1, 0x7800, 0x10001, 0x3}}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000002e80)={&(0x7f0000000900), 0xc, &(0x7f0000000980)={&(0x7f0000000940)=@newspdinfo={0x24, 0x24, 0x206, 0x70bd2b, 0x25dfdbff, 0x6, [@XFRMA_SPD_IPV4_HTHRESH={0x6}, @XFRMA_SPD_IPV4_HTHRESH={0x6, 0x3, {0xc0}}]}, 0x24}}, 0x4000) [ 2450.610062] FAULT_INJECTION: forcing a failure. [ 2450.610062] name failslab, interval 1, probability 0, space 0, times 0 [ 2450.611597] CPU: 1 PID: 10706 Comm: syz-executor.5 Not tainted 5.10.238 #1 sendmmsg$inet6(r5, &(0x7f00000035c0)=[{{&(0x7f0000000240)={0xa, 0x4e23, 0x0, @private1, 0x8}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000280)="86ca10a1882ce89841eaf8997b4548aef674e3faa69bf6ff802f72877120a455177a857ebfa98c490cca8de0d133b2e916afdd635ca43c6a4729f6ecca5e454dfdd3bd9635498d767e89785c2ee24739124b9dbf81cf84df0c166c518bf91bb81b12929f546fc4c05f11807e7f836edd57a0898b65b6b84dbc65d7c7ba4816e5e998e750d41544641571ea789c9913f02d0505b523374141bfba849cf90d56900b3094e6b4", 0xa5}, {&(0x7f00000003c0)="9f4dcf3729d0ce6562fbf0ffdb8080a8254fe8b1c51d79c35eaddcc95671d5d536969708eaa40a17080177821a251dbcf4f005eb4233e01b3091e618250ba4d2340c2dfd1b32d37fc3a45fe83f59ec53b4cd091d3f190ddaf7ce6bc4354f3772ab9f7502dc8fc1cbc626610fa7f1ce6f4f42bebaeaebb2441b0ad85b3b4d8e9a56b08479a8df6a0833cbf1b65f80671c7085f3a130", 0x95}, {&(0x7f0000000500)="5f709f7f3f72d804d88ca62a75", 0xd}], 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="d80000000000000029000000370000000c170000000000000169cc42eee3e2d8edde081f7ac5a8dbcc2bdd73c518f6c1eb3fcf2f49ad96727654a247a11e393f0cc65eddaa29f7afe8808b1ea6e4ba2ea62502ad9fdb4fd0331aaced7a00e57395084a3b497291f66e7caa21d1675de5bd95fb83d6402ef9c09d5abfae8506477864a207280000000208000100060000000000000002000000000000000000000000000000010000000000000005020fb301060000000000000001000401ffc910ff0100000000000000000000000000010000000000000014000000000000002900000043000000ff03000000000000"], 0xf0}}, {{&(0x7f00000006c0)={0xa, 0x4e21, 0xfffffffe, @private1={0xfc, 0x1, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000700)="424c9c712b52a97eae8fe023e4dd0517d2c1839554eadacae0ec1bcc644b7cb7f0cf7c73f6bbd62c12a98e34a4f33a015b8f4770badd5b615cafb97a4c92b2035cd6ca92a41087309660deaf3c957ed8d86d0e7aa7ece54c31e3a563f184c2830bf70a5d101be0485b8d047fabfdc376aa54f054ca75873dfce65349b5db2d47a425af7b09cebd9609456549acfbd06a52a11fb68dd46badae8a8e3dc026d622367228a906ae9da3d6173ee34b133cbf9535ca7abce6d3ab97f14156c25980d9e4ff60192214f443d8fc1621aeb43269db31cc482feab6f0c93d8a1e11af59b525ddf0b2ec9841ac8e8f", 0xea}, {&(0x7f0000000800)="5fb2b532f9d57cfbef691ee45743ab974d61e90b7cd9410856524e0775bb4b5e7507cda7373da15d6e868a9adf21c73c0ae9a9ea07ceb192701cad49a3907bb5a4a4690aa59c869136d4e3070978faf9d9437174072ebd72966c1c2d23d51b89f3838072ab18894d8efc3a74b16ab70b77e20d732e1e93f350cc505565ae971a510429a07b", 0x85}], 0x2, &(0x7f0000000a80)=[@pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, r6}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x40}}, {{0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000000ac0)="246e4c46860f79e06bca2e4af7a7b7e4240a1bc60d9a264ccdbc3d227098495f532814adea2e78ee9fefc6d23657ce79d6d76eea0c0f88b31e079a6ab686d9d500ff30fc39dec6cd0f1d43dbf70dabc955d54f95108fb5cef7c3737dcd1aac", 0x5f}, {&(0x7f0000000b40)="13e39708f5f91cef74b9d56d11a3e5f0a29839edcc2bc3f29a74daa1895fe5e0def081d4fb99f2d2d35445224b88de86c3e8", 0x32}, {&(0x7f0000000b80)="2b57d569866182e21b7ef0efd8183af3b96c63b28d37e47ca1fcf80bddc6fbfd9d7548ddea2af192a27f6dc5c268c42c4bad61b6ceb208ee6cc3cd968bf2fe7a6a91dcf9eb266e8faffbb11e825d915adff5f76bcf6ac4681887cd9a6fbc4b3b61e44fabe8db3c396208ab8c229605b14b39554965907c161c75451d0078f0eaaaadb4fa1901e870f46e431bca20c2bf043d7fa8d5631d27d80e4eae73609f6171c31bebb53c543c26bd826f", 0xac}, {&(0x7f0000000c40)="1b058d600ff0bc058e4e904b5da5040786fe0ab17ab16181a78aeb1c11597eba79bc9ca856e39a7b6450cdece8b88800139a95a381aa8eb8741b1bdfe97bdbaa61d359806531e0f7cead34016ad2730246a7b17b1f62507f96fdf295913acbb9dbdb49ebc8b953b1d748ca160a40dd42db6e376a62f28c303b38a0a0f7f64d62777f7d0cc81d17da1df934dd3c96612bec6c7af11fa884da07c5f417fb2560af47d52b2b572e9b5e471bac4f07d66a1ff36081674e07f07fbce17867d01fc206d12f7459f35f7e97685d72f0e609aabd0498f83a4abb4ab7da9b060567b12840621016c36fbafa2655e453cbca8bef8c8f0d695d4cc9", 0xf6}, 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0x1000}, {&(0x7f0000002d40)="3d7c0c69e8c70b60013ef7fefa3520d4b9b1604da74026f13d8bacb85e6eaf620748bb", 0x23}, {&(0x7f0000002d80)="8d53ff5410fbe74cb25d0d16c9f6b96ff1453bdd", 0x14}], 0x8}}, {{&(0x7f0000002e40)={0xa, 0x4e24, 0x5, @private2={0xfc, 0x2, '\x00', 0x1}, 0x6}, 0x1c, &(0x7f0000002e80), 0x0, &(0x7f0000002ec0)=[@rthdrdstopts={{0x28, 0x29, 0x37, {0x2c, 0x1, '\x00', [@ra={0x5, 0x2, 0xc4}, @ra={0x5, 0x2, 0x6}, @ra={0x5, 0x2, 0x1}]}}}, @hopopts_2292={{0x180, 0x29, 0x36, {0x3b, 0x2c, '\x00', [@calipso={0x7, 0x10, {0x0, 0x2, 0x3f, 0x2, [0x1]}}, @enc_lim={0x4, 0x1, 0x81}, @generic={0x40, 0x65, "8794b35c10583d544ffc98eebf99cad80f1ef330dade984add4b4d6ae9494cc2c4e9a5fe5f5b24da11e96ee5654aa71192de17f639cb62256936aa2b9ef67957695f320391b916c8da3859fed1fec52e0da8d4415e04a5a4551a2b659e0f770faa8e34519f"}, @generic={0x3, 0x5e, "c8db95775df5e1c3a2b3a763af3576f26e5bf78faf38bd48cf45ff3aabcff6bca0e4999230ccf3c92eacb4d2033202ac95efa8f9f5188f665316bec816c6821739636db5d2de3573a8085788f0b7754d8563e65fb07cf3798bb6cedf1151"}, @generic={0x20, 0x74, "0b0bdd64f3d6ac1a4af1bc1a126fb94cb76fedb34f0bb8add36dec1dd9850dc0eac4a2340a45082c48c4698cd8d893905bb89b0d633666f5fe57f3772fba42518d204f9def3df25d0742bbff5c2952ada6d74ee73917034a29a8df1497e6297252f072986a80f86ac4511cf6646487b5d7586673"}, @enc_lim={0x4, 0x1, 0x7}, @calipso={0x7, 0x8, {0x0, 0x0, 0x20, 0x50}}, @ra={0x5, 0x2, 0x4}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x0, 0x2, 0x0, [@local, @private2={0xfc, 0x2, '\x00', 0x1}, @private1]}}}, @hopopts_2292={{0x78, 0x29, 0x36, {0x3b, 0xb, '\x00', [@ra={0x5, 0x2, 0x400}, @calipso={0x7, 0x8, {0x3, 0x0, 0x4, 0x6}}, @ra={0x5, 0x2, 0x20}, @generic={0x20, 0x34, "692e53c633f7f4d14edd6403a01ac9064e2a2f594bf2f247d5012a45d809cd707ccf15ae285da49547953bfeb204265526a13363"}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, '\x00', 0x1}}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}], 0x280}}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000003140)="003de1d8a2bced373d9c720bf89973e4ed5a0736e08ba70d6176c8c7ec2de87936ef2a5575548923d0", 0x29}, {&(0x7f0000003180)="0b3093f2238617861d6d79eca7d6e21e9fb1a5b3bc7ea862c94381a19b49d91de7c65ba325b734943955bc90d0b067c1b3569809318f560705c5481aef10d0288a881b1651606af65322e0c67f64a9598bf4166e6df97deeed64f957cd691881b01bb4d95ca43efb22c535fa0eb1a4390c79a6b41e24c3c7858dea4d7e83022c656d01db39c75f", 0x87}, {&(0x7f0000003240)="99b9d2fdf584f37f995ee363c9440f483ff1b2fd98c66ea2c3c70a7d499c334b95f91859dc0e1df5254982961aeed2fee5ffe2232c6cf1736b17", 0x3a}, {&(0x7f0000003280)="6c67d7058a99493cbb467839518994f479d9b2af13b8ef3678407d3ad67443e9fa7ce99f6143487ad6fece468d2ede1622494f44f4c5d0647b17f8e5954ca4db482efb61490d95c053925139c03ae7efa35ef50109476071ef81d5179bb1147220928485d22fbb99760d25b8b8ab687233f063a86936a7ff4ffaca59e233da6e6a9eecefbb6cdf8368930a8185dba27c605ab7aa959dd8ca1de84de78b0a82", 0x9f}, {&(0x7f0000003340)="dca432d9acfc8ee1bc52ad7425058498bf650b83371a1d86c8404bc1d866c426fb7d9bc28233795d0ed9fcfc8809eed9e6c3c398c9638164b7c1f4e558fac4de341217501ce5da43ed009607407100295a18e999acc1009aa6adaafdd10dfd4aeb2bc9e1fec366b8494f6a9aa08e7c1040e760cc76d90c1e2e6a2ebfd6148d800e1bdd677e222d6c11cc173a78e304c48238ca909c936cc946a348b874b720f0b9cc140a73f9c120ad3f7bd04b57e06e8321037d715349d66d8d4851cd61f1d67e346489f1c0ddd89eff18d892ed14dc7fbcc36fa1c69110800aa5", 0xdb}], 0x5, &(0x7f00000034c0)=[@hopopts={{0x50, 0x29, 0x36, {0x2f, 0x6, '\x00', [@enc_lim={0x4, 0x1, 0x5}, @generic={0x5, 0x28, "0fc0d98b668f9827fda40cf22899ced3a3516c7ff669ce8e01a40ab2e4277e5c7d3f7cb3cae4553c"}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0x20}, @pad1]}}}, @hopopts={{0x98, 0x29, 0x36, {0x2b, 0xf, '\x00', [@enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast2}, @calipso={0x7, 0x20, {0x2, 0x6, 0x0, 0x100, [0x9, 0x1ff, 0x3]}}, @calipso={0x7, 0x40, {0x3, 0xe, 0x3, 0xffff, [0x7, 0x0, 0x3c1, 0x6, 0x400, 0x10001, 0x0]}}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x9}}], 0x100}}], 0x5, 0x8000) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r8 = signalfd4(r4, &(0x7f0000003700), 0x8, 0x800) finit_module(r8, &(0x7f0000003740)='\x00', 0x2) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2450.612488] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2450.613574] Call Trace: [ 2450.613926] dump_stack+0x107/0x167 [ 2450.614398] should_fail.cold+0x5/0xa [ 2450.614895] ? create_object.isra.0+0x3a/0xa20 [ 2450.615486] should_failslab+0x5/0x20 [ 2450.615977] kmem_cache_alloc+0x5b/0x310 [ 2450.616511] create_object.isra.0+0x3a/0xa20 [ 2450.617076] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2450.625750] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2450.626414] ? alloc_skb_with_frags+0x92/0x570 [ 2450.627012] __alloc_skb+0xb1/0x5b0 [ 2450.627498] alloc_skb_with_frags+0x92/0x570 [ 2450.628071] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2450.628749] ? lock_chain_count+0x20/0x20 [ 2450.629292] sock_alloc_send_pskb+0x7af/0x930 [ 2450.629880] ? lock_acquire+0x197/0x470 [ 2450.630403] ? sk_alloc+0x350/0x350 [ 2450.630879] ? selinux_inet_conn_established+0x100/0x100 [ 2450.631579] ? unix_gc+0xf80/0xf80 [ 2450.632049] ? mark_held_locks+0x9e/0xe0 [ 2450.632587] unix_stream_sendmsg+0x60d/0xd90 [ 2450.633169] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2450.633784] ? lock_acquire+0x197/0x470 [ 2450.634298] ? find_held_lock+0x2c/0x110 [ 2450.634837] sock_sendmsg+0x319/0x390 [ 2450.635335] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2450.635943] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2450.636625] ? ____sys_sendmsg+0x870/0x870 [ 2450.637176] ? lock_chain_count+0x20/0x20 [ 2450.637717] ? 0xffffffffa0000000 [ 2450.638174] ? __is_insn_slot_addr+0x14c/0x290 [ 2450.638772] ? mark_lock+0xf5/0x2df0 [ 2450.639255] ? import_single_range+0x24d/0x2e0 [ 2450.639850] io_send+0x1fd/0x780 [ 2450.640293] ? io_poll_add+0x2e0/0x2e0 [ 2450.640814] ? __sanitizer_cov_trace_switch+0xe/0x80 [ 2450.641485] io_issue_sqe+0x379/0x77b0 [ 2450.641995] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2450.642685] ? lock_chain_count+0x20/0x20 [ 2450.643227] ? __is_insn_slot_addr+0x14c/0x290 [ 2450.643819] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2450.644495] ? io_connect+0x610/0x610 [ 2450.644991] ? lock_acquire+0x197/0x470 [ 2450.645523] ? find_held_lock+0x2c/0x110 [ 2450.646058] ? __fget_files+0x2cf/0x520 [ 2450.646335] FAULT_INJECTION: forcing a failure. [ 2450.646335] name failslab, interval 1, probability 0, space 0, times 0 [ 2450.646566] ? lock_downgrade+0x6d0/0x6d0 [ 2450.646584] __io_queue_sqe+0x90/0x9d0 [ 2450.646603] ? io_issue_sqe+0x77b0/0x77b0 [ 2450.649592] ? __fget_files+0x2f8/0x520 [ 2450.650116] io_submit_sqes+0x44aa/0x8610 [ 2450.650668] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2450.651307] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2450.651922] ? find_held_lock+0x2c/0x110 [ 2450.652456] ? io_submit_sqes+0x8610/0x8610 [ 2450.653013] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2450.653650] ? wait_for_completion_io+0x270/0x270 [ 2450.654276] ? rcu_read_lock_any_held+0x75/0xa0 [ 2450.654870] ? vfs_write+0x354/0xb10 [ 2450.655352] ? fput_many+0x2f/0x1a0 [ 2450.655821] ? ksys_write+0x1a9/0x260 [ 2450.656311] ? __ia32_sys_read+0xb0/0xb0 [ 2450.656833] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2450.657532] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2450.658198] do_syscall_64+0x33/0x40 [ 2450.658675] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2450.659335] RIP: 0033:0x7ffafd0d5b19 [ 2450.659814] 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 [ 2450.662194] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2450.663175] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2450.664088] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2450.665001] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2450.665945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2450.666874] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2450.667818] CPU: 0 PID: 10711 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2450.668723] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2450.669801] Call Trace: [ 2450.670148] dump_stack+0x107/0x167 [ 2450.670621] should_fail.cold+0x5/0xa [ 2450.671117] ? create_object.isra.0+0x3a/0xa20 [ 2450.671707] should_failslab+0x5/0x20 [ 2450.672198] kmem_cache_alloc+0x5b/0x310 [ 2450.672721] create_object.isra.0+0x3a/0xa20 [ 2450.673336] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2450.673996] __kmalloc_node_track_caller+0x1a6/0x3b0 [ 2450.674648] ? alloc_skb_with_frags+0x92/0x570 [ 2450.675238] __alloc_skb+0xb1/0x5b0 [ 2450.675710] alloc_skb_with_frags+0x92/0x570 [ 2450.676280] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2450.676952] ? lock_chain_count+0x20/0x20 [ 2450.677506] sock_alloc_send_pskb+0x7af/0x930 [ 2450.678109] ? lock_acquire+0x197/0x470 [ 2450.678645] ? sk_alloc+0x350/0x350 [ 2450.679117] ? selinux_inet_conn_established+0x100/0x100 [ 2450.679810] ? unix_gc+0xf80/0xf80 [ 2450.680269] ? mark_held_locks+0x9e/0xe0 [ 2450.680800] unix_stream_sendmsg+0x60d/0xd90 [ 2450.681396] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2450.681998] ? lock_acquire+0x197/0x470 [ 2450.682507] ? find_held_lock+0x2c/0x110 [ 2450.683040] sock_sendmsg+0x319/0x390 [ 2450.683537] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2450.684136] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2450.684817] ? ____sys_sendmsg+0x870/0x870 [ 2450.685363] ? 0xffffffffa0000000 [ 2450.685821] ? __is_insn_slot_addr+0x14c/0x290 [ 2450.686415] ? mark_lock+0xf5/0x2df0 [ 2450.686897] ? import_single_range+0x24d/0x2e0 [ 2450.687487] io_send+0x1fd/0x780 [ 2450.687932] ? io_poll_add+0x2e0/0x2e0 [ 2450.688443] ? stack_trace_consume_entry+0x160/0x160 [ 2450.689107] ? __lock_acquire+0xbb1/0x5b00 [ 2450.689671] io_issue_sqe+0x379/0x77b0 [ 2450.690180] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2450.690850] ? lock_chain_count+0x20/0x20 [ 2450.691384] ? __is_insn_slot_addr+0x14c/0x290 [ 2450.691971] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2450.692639] ? io_connect+0x610/0x610 [ 2450.693138] ? lock_acquire+0x197/0x470 [ 2450.693665] ? find_held_lock+0x2c/0x110 [ 2450.694193] ? __fget_files+0x2cf/0x520 [ 2450.694705] ? lock_downgrade+0x6d0/0x6d0 [ 2450.695242] __io_queue_sqe+0x90/0x9d0 [ 2450.695746] ? io_issue_sqe+0x77b0/0x77b0 [ 2450.696276] ? __fget_files+0x2f8/0x520 [ 2450.696807] io_submit_sqes+0x44aa/0x8610 [ 2450.697371] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2450.698010] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2450.698638] ? find_held_lock+0x2c/0x110 [ 2450.699163] ? io_submit_sqes+0x8610/0x8610 [ 2450.699720] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2450.700342] ? wait_for_completion_io+0x270/0x270 [ 2450.700961] ? rcu_read_lock_any_held+0x75/0xa0 [ 2450.701581] ? vfs_write+0x354/0xb10 [ 2450.702066] ? fput_many+0x2f/0x1a0 [ 2450.702532] ? ksys_write+0x1a9/0x260 [ 2450.703018] ? __ia32_sys_read+0xb0/0xb0 [ 2450.703552] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2450.704228] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2450.704894] do_syscall_64+0x33/0x40 [ 2450.705388] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2450.706048] RIP: 0033:0x7f8ba943bb19 [ 2450.706532] 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 [ 2450.708953] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2450.709946] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2450.710858] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2450.711771] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2450.712685] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2450.713619] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:49:27 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x1000000, 0x0, 0x0) 13:49:42 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 13:49:42 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 39) 13:49:42 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:42 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:42 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e7", 0x1c}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2100, 0x0, 0x0, 0x7, 0xd72, 0x101, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000002c0)=""/6, 0x6}, {&(0x7f0000000500)=""/165, 0xa5}], 0x4, &(0x7f00000005c0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}], 0x98}, 0x10000) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x6, 0x63, 0x5, 0x0, 0x0, 0x4, 0x10908, 0xe, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xcf6, 0x0, @perf_bp={&(0x7f0000000080)}, 0x40000, 0x401, 0x81, 0x4, 0x1, 0x3fe000, 0x9, 0x0, 0x5, 0x0, 0x6}, r5, 0x10, r4, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x44) r8 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r8, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r8, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r8, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) lseek(r8, 0x3, 0x3) ioctl$BTRFS_IOC_SPACE_INFO(r7, 0xc0109414, &(0x7f00000006c0)=ANY=[@ANYBLOB="ab020000000000000100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f81600"/16408]) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f0000000440)='./file0\x00', 0x80) 13:49:42 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0xab58000000000000, 0x0, 0x0) [ 2465.222464] FAULT_INJECTION: forcing a failure. [ 2465.222464] name failslab, interval 1, probability 0, space 0, times 0 [ 2465.223986] CPU: 0 PID: 10734 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2465.224867] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2465.225963] Call Trace: [ 2465.226307] dump_stack+0x107/0x167 [ 2465.226820] should_fail.cold+0x5/0xa [ 2465.227311] ? create_object.isra.0+0x3a/0xa20 [ 2465.227899] should_failslab+0x5/0x20 [ 2465.228388] kmem_cache_alloc+0x5b/0x310 [ 2465.228907] ? create_object.isra.0+0x3ad/0xa20 [ 2465.229513] create_object.isra.0+0x3a/0xa20 [ 2465.230083] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2465.230737] __kmalloc_node+0x1ae/0x420 [ 2465.231253] memcg_alloc_page_obj_cgroups+0x73/0x100 [ 2465.231925] memcg_slab_post_alloc_hook+0x1f0/0x430 [ 2465.232566] ? trace_hardirqs_on+0x5b/0x180 [ 2465.233129] kmem_cache_alloc_node+0x181/0x330 [ 2465.234003] __alloc_skb+0x6d/0x5b0 [ 2465.234919] alloc_skb_with_frags+0x92/0x570 [ 2465.236003] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2465.237325] ? lock_chain_count+0x20/0x20 [ 2465.238634] sock_alloc_send_pskb+0x7af/0x930 [ 2465.239973] ? lock_acquire+0x197/0x470 [ 2465.241161] ? sk_alloc+0x350/0x350 [ 2465.242259] ? selinux_inet_conn_established+0x100/0x100 [ 2465.243930] ? unix_gc+0xf80/0xf80 [ 2465.244972] ? mark_held_locks+0x9e/0xe0 [ 2465.245518] unix_stream_sendmsg+0x60d/0xd90 [ 2465.246100] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2465.246706] ? lock_acquire+0x197/0x470 [ 2465.247218] ? find_held_lock+0x2c/0x110 [ 2465.247756] sock_sendmsg+0x319/0x390 [ 2465.248246] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2465.248852] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2465.249606] ? ____sys_sendmsg+0x870/0x870 [ 2465.250151] ? 0xffffffffa0000000 [ 2465.250603] ? __is_insn_slot_addr+0x14c/0x290 [ 2465.251198] ? mark_lock+0xf5/0x2df0 [ 2465.251679] ? import_single_range+0x24d/0x2e0 [ 2465.252272] io_send+0x1fd/0x780 [ 2465.252713] ? io_poll_add+0x2e0/0x2e0 [ 2465.253218] ? stack_trace_consume_entry+0x160/0x160 [ 2465.253915] ? __lock_acquire+0xbb1/0x5b00 [ 2465.254459] io_issue_sqe+0x379/0x77b0 [ 2465.254974] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2465.255647] ? lock_chain_count+0x20/0x20 [ 2465.256179] ? __is_insn_slot_addr+0x14c/0x290 [ 2465.256766] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2465.257438] ? io_connect+0x610/0x610 [ 2465.257946] ? lock_acquire+0x197/0x470 [ 2465.258456] ? find_held_lock+0x2c/0x110 [ 2465.258983] ? __fget_files+0x2cf/0x520 [ 2465.259495] ? lock_downgrade+0x6d0/0x6d0 [ 2465.260030] __io_queue_sqe+0x90/0x9d0 [ 2465.260546] ? io_issue_sqe+0x77b0/0x77b0 [ 2465.261106] ? __fget_files+0x2f8/0x520 [ 2465.261639] io_submit_sqes+0x44aa/0x8610 [ 2465.262192] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2465.262829] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2465.263451] ? find_held_lock+0x2c/0x110 [ 2465.263976] ? io_submit_sqes+0x8610/0x8610 [ 2465.264564] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2465.265182] ? wait_for_completion_io+0x270/0x270 [ 2465.265875] ? rcu_read_lock_any_held+0x75/0xa0 [ 2465.266473] ? vfs_write+0x354/0xb10 [ 2465.266954] ? fput_many+0x2f/0x1a0 [ 2465.267424] ? ksys_write+0x1a9/0x260 [ 2465.267914] ? __ia32_sys_read+0xb0/0xb0 [ 2465.268440] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2465.269117] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2465.269218] FAULT_INJECTION: forcing a failure. [ 2465.269218] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2465.269792] do_syscall_64+0x33/0x40 [ 2465.269811] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2465.272412] RIP: 0033:0x7f8ba943bb19 [ 2465.272901] 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 [ 2465.275288] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2465.276270] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2465.277218] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2465.278153] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 [ 2465.279076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2465.279994] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 [ 2465.280938] CPU: 1 PID: 10742 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2465.281872] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2465.282973] Call Trace: [ 2465.283315] dump_stack+0x107/0x167 [ 2465.283786] should_fail.cold+0x5/0xa [ 2465.284277] _copy_from_iter+0x202/0xe80 [ 2465.284805] ? __virt_addr_valid+0x170/0x5d0 [ 2465.285373] ? __check_object_size+0x319/0x440 [ 2465.285984] skb_copy_datagram_from_iter+0x11c/0x6c0 [ 2465.286649] unix_stream_sendmsg+0x3cf/0xd90 [ 2465.287228] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2465.287859] ? lock_acquire+0x197/0x470 [ 2465.288365] ? find_held_lock+0x2c/0x110 [ 2465.288943] sock_sendmsg+0x319/0x390 [ 2465.289435] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2465.290043] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2465.290729] ? ____sys_sendmsg+0x870/0x870 [ 2465.291270] ? 0xffffffffa0000000 [ 2465.291722] ? __is_insn_slot_addr+0x14c/0x290 [ 2465.292318] ? mark_lock+0xf5/0x2df0 [ 2465.292829] ? import_single_range+0x24d/0x2e0 [ 2465.293416] io_send+0x1fd/0x780 [ 2465.293946] ? io_poll_add+0x2e0/0x2e0 [ 2465.294547] ? stack_trace_consume_entry+0x160/0x160 [ 2465.295344] ? __lock_acquire+0xbb1/0x5b00 [ 2465.296343] io_issue_sqe+0x379/0x77b0 [ 2465.297302] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2465.298087] ? lock_chain_count+0x20/0x20 [ 2465.298626] ? __is_insn_slot_addr+0x14c/0x290 [ 2465.299212] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2465.299931] ? io_connect+0x610/0x610 [ 2465.300428] ? lock_acquire+0x197/0x470 [ 2465.300940] ? find_held_lock+0x2c/0x110 [ 2465.301471] ? __fget_files+0x2cf/0x520 [ 2465.302027] ? lock_downgrade+0x6d0/0x6d0 [ 2465.302567] __io_queue_sqe+0x90/0x9d0 [ 2465.303075] ? io_issue_sqe+0x77b0/0x77b0 [ 2465.303609] ? __fget_files+0x2f8/0x520 [ 2465.304128] io_submit_sqes+0x44aa/0x8610 [ 2465.304683] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2465.305329] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2465.306073] ? find_held_lock+0x2c/0x110 [ 2465.306601] ? io_submit_sqes+0x8610/0x8610 [ 2465.307160] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2465.307781] ? wait_for_completion_io+0x270/0x270 [ 2465.308403] ? rcu_read_lock_any_held+0x75/0xa0 [ 2465.309000] ? vfs_write+0x354/0xb10 [ 2465.309477] ? fput_many+0x2f/0x1a0 [ 2465.309963] ? ksys_write+0x1a9/0x260 [ 2465.310453] ? __ia32_sys_read+0xb0/0xb0 [ 2465.310978] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2465.311652] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2465.312317] do_syscall_64+0x33/0x40 [ 2465.312795] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2465.313448] RIP: 0033:0x7ffafd0d5b19 [ 2465.313936] 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 [ 2465.316345] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2465.317315] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2465.319205] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2465.321010] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2465.323049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2465.324805] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 13:49:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x2000000, 0x0, 0x0) 13:49:42 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:42 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x11000000, 0x0, 0x0) 13:49:42 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:42 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000040)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8000}, 0x4) getsockopt$sock_buf(r4, 0x1, 0x37, &(0x7f0000000240)=""/193, &(0x7f0000000080)=0xc1) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:42 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x20000000, 0x0, 0x0) 13:49:57 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:57 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e7", 0x1c}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r5, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:57 executing program 1: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000000080)={0x4, 0x80, 0x7, 0x7, 0x4, 0x0, 0x0, 0x3, 0x20e0, 0x6, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100, 0x1, @perf_config_ext={0x3ed2, 0x80}, 0x1e000, 0x4, 0x200, 0x4, 0x7, 0x8, 0x294, 0x0, 0x3ff, 0x0, 0x1f}, 0x0, 0xd, 0xffffffffffffffff, 0xa) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x7063, 0xe7a7, 0x3, &(0x7f0000000040)={[0x100000000]}, 0x8) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f00000002c0), 0x1) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x6e42, &(0x7f0000000180)={0x0, 0x7cbd, 0x1, 0x0, 0x2eb}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) 13:49:57 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 40) 13:49:57 executing program 3: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r7, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1, {0x0, 0x0, r7}}, 0x4) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r8 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r8, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) 13:49:57 executing program 7: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd, 0x0, 0x0}, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x803e0000, 0x0, 0x0) 13:49:57 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x2) [ 2480.241321] FAULT_INJECTION: forcing a failure. [ 2480.241321] name failslab, interval 1, probability 0, space 0, times 0 [ 2480.242848] CPU: 1 PID: 10777 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2480.243715] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2480.244723] Call Trace: [ 2480.245100] dump_stack+0x107/0x167 [ 2480.245553] should_fail.cold+0x5/0xa [ 2480.246071] ? __alloc_skb+0x6d/0x5b0 [ 2480.246543] should_failslab+0x5/0x20 [ 2480.247054] kmem_cache_alloc_node+0x55/0x330 [ 2480.247610] __alloc_skb+0x6d/0x5b0 [ 2480.248064] alloc_skb_with_frags+0x92/0x570 [ 2480.248609] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2480.249284] ? lock_chain_count+0x20/0x20 [ 2480.249860] sock_alloc_send_pskb+0x7af/0x930 [ 2480.250432] ? lock_acquire+0x197/0x470 [ 2480.250934] ? sk_alloc+0x350/0x350 [ 2480.251383] ? selinux_inet_conn_established+0x100/0x100 [ 2480.252091] ? unix_gc+0xf80/0xf80 [ 2480.252531] ? mark_held_locks+0x9e/0xe0 [ 2480.253073] unix_stream_sendmsg+0x60d/0xd90 [ 2480.253625] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2480.254253] ? lock_acquire+0x197/0x470 [ 2480.254761] ? find_held_lock+0x2c/0x110 [ 2480.255285] sock_sendmsg+0x319/0x390 [ 2480.255750] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2480.256366] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2480.257048] ? ____sys_sendmsg+0x870/0x870 [ 2480.257560] ? 0xffffffffa0000000 [ 2480.258014] ? __is_insn_slot_addr+0x14c/0x290 [ 2480.258585] ? mark_lock+0xf5/0x2df0 [ 2480.259044] ? import_single_range+0x24d/0x2e0 [ 2480.259611] io_send+0x1fd/0x780 [ 2480.260034] ? io_poll_add+0x2e0/0x2e0 [ 2480.260514] ? stack_trace_consume_entry+0x160/0x160 [ 2480.261199] ? __lock_acquire+0xbb1/0x5b00 [ 2480.261749] io_issue_sqe+0x379/0x77b0 [ 2480.262257] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2480.262931] ? lock_chain_count+0x20/0x20 [ 2480.263452] ? __is_insn_slot_addr+0x14c/0x290 [ 2480.264045] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2480.264685] ? io_connect+0x610/0x610 [ 2480.265201] ? lock_acquire+0x197/0x470 [ 2480.265702] ? find_held_lock+0x2c/0x110 [ 2480.266241] ? __fget_files+0x2cf/0x520 [ 2480.266725] ? lock_downgrade+0x6d0/0x6d0 [ 2480.267285] __io_queue_sqe+0x90/0x9d0 [ 2480.267786] ? io_issue_sqe+0x77b0/0x77b0 [ 2480.268305] ? __fget_files+0x2f8/0x520 [ 2480.268810] io_submit_sqes+0x44aa/0x8610 [ 2480.269379] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2480.270001] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2480.270596] ? find_held_lock+0x2c/0x110 [ 2480.271122] ? io_submit_sqes+0x8610/0x8610 [ 2480.271655] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2480.272293] ? wait_for_completion_io+0x270/0x270 [ 2480.272891] ? rcu_read_lock_any_held+0x75/0xa0 [ 2480.273458] ? vfs_write+0x354/0xb10 [ 2480.273975] ? fput_many+0x2f/0x1a0 [ 2480.274431] ? ksys_write+0x1a9/0x260 [ 2480.274932] ? __ia32_sys_read+0xb0/0xb0 [ 2480.275432] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2480.276082] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2480.276436] FAULT_INJECTION: forcing a failure. [ 2480.276436] name failslab, interval 1, probability 0, space 0, times 0 [ 2480.276719] do_syscall_64+0x33/0x40 [ 2480.278670] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2480.279329] RIP: 0033:0x7ffafd0d5b19 [ 2480.279784] 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 [ 2480.282105] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2480.283043] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2480.283947] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2480.284816] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2480.285746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2480.286644] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 [ 2480.287583] CPU: 0 PID: 10778 Comm: syz-executor.3 Not tainted 5.10.238 #1 [ 2480.288502] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2480.289606] Call Trace: [ 2480.289998] dump_stack+0x107/0x167 [ 2480.290464] should_fail.cold+0x5/0xa [ 2480.290984] ? __alloc_skb+0x6d/0x5b0 [ 2480.297782] should_failslab+0x5/0x20 [ 2480.298310] kmem_cache_alloc_node+0x55/0x330 [ 2480.298919] __alloc_skb+0x6d/0x5b0 [ 2480.299388] alloc_skb_with_frags+0x92/0x570 [ 2480.299985] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2480.300670] ? lock_chain_count+0x20/0x20 [ 2480.301208] sock_alloc_send_pskb+0x7af/0x930 [ 2480.301797] ? lock_acquire+0x197/0x470 [ 2480.302318] ? sk_alloc+0x350/0x350 [ 2480.302786] ? selinux_inet_conn_established+0x100/0x100 [ 2480.303527] ? unix_gc+0xf80/0xf80 [ 2480.304018] ? mark_held_locks+0x9e/0xe0 [ 2480.304547] unix_stream_sendmsg+0x60d/0xd90 [ 2480.305166] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2480.305781] ? lock_acquire+0x197/0x470 [ 2480.306318] ? find_held_lock+0x2c/0x110 [ 2480.306850] sock_sendmsg+0x319/0x390 [ 2480.307379] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2480.308008] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2480.308686] ? ____sys_sendmsg+0x870/0x870 [ 2480.309262] ? 0xffffffffa0000000 [ 2480.309719] ? __is_insn_slot_addr+0x14c/0x290 [ 2480.310319] ? mark_lock+0xf5/0x2df0 [ 2480.310796] ? import_single_range+0x24d/0x2e0 [ 2480.311433] io_send+0x1fd/0x780 [ 2480.311873] ? io_poll_add+0x2e0/0x2e0 [ 2480.312377] ? stack_trace_consume_entry+0x160/0x160 [ 2480.313075] ? __lock_acquire+0xbb1/0x5b00 [ 2480.313619] io_issue_sqe+0x379/0x77b0 [ 2480.314187] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2480.314876] ? lock_chain_count+0x20/0x20 [ 2480.315417] ? __is_insn_slot_addr+0x14c/0x290 [ 2480.316036] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2480.316715] ? io_connect+0x610/0x610 [ 2480.317235] ? lock_acquire+0x197/0x470 [ 2480.317755] ? find_held_lock+0x2c/0x110 [ 2480.318332] ? __fget_files+0x2cf/0x520 [ 2480.318858] ? lock_downgrade+0x6d0/0x6d0 [ 2480.319409] __io_queue_sqe+0x90/0x9d0 [ 2480.319923] ? io_issue_sqe+0x77b0/0x77b0 [ 2480.320486] ? __fget_files+0x2f8/0x520 [ 2480.321034] io_submit_sqes+0x44aa/0x8610 [ 2480.321583] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2480.322276] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2480.322896] ? find_held_lock+0x2c/0x110 [ 2480.323421] ? io_submit_sqes+0x8610/0x8610 [ 2480.324011] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2480.324625] ? wait_for_completion_io+0x270/0x270 [ 2480.325290] ? rcu_read_lock_any_held+0x75/0xa0 [ 2480.325928] ? vfs_write+0x354/0xb10 [ 2480.326408] ? fput_many+0x2f/0x1a0 [ 2480.326875] ? ksys_write+0x1a9/0x260 [ 2480.327409] ? __ia32_sys_read+0xb0/0xb0 [ 2480.327966] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2480.328635] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2480.329339] do_syscall_64+0x33/0x40 [ 2480.329845] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2480.330519] RIP: 0033:0x7f8ba943bb19 [ 2480.330995] 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 [ 2480.333390] RSP: 002b:00007f8ba69b1188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2480.334380] RAX: ffffffffffffffda RBX: 00007f8ba954ef60 RCX: 00007f8ba943bb19 [ 2480.335323] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2480.336271] RBP: 00007f8ba69b11d0 R08: 0000000000000000 R09: 0000000000000000 13:49:57 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 2480.337209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2480.338173] R13: 00007ffeb590998f R14: 00007f8ba69b1300 R15: 0000000000022000 13:49:57 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, 0x0, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:57 executing program 6: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000140)) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x53a}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:57 executing program 2: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) r5 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r6, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:57 executing program 0: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000540)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x6) 13:49:57 executing program 4: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_setup(0x1f, &(0x7f0000000180)={0x0, 0xf81c, 0x4, 0x2, 0x57}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) r4 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x4d4f, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r4, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x620e, &(0x7f0000000180), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4ea0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x565}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, r6, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x0) syz_io_uring_submit(r5, 0x0, &(0x7f00000004c0)=@IORING_OP_LINK_TIMEOUT={0xf, 0x5, 0x0, 0x0, 0x0, &(0x7f0000000300), 0x1, 0x1}, 0x0) r7 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) perf_event_open(&(0x7f0000001d80)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000005e, 0x0, 0x53535d8d8a440828, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000002c0), 0x1d}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffd, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x2) syz_io_uring_submit(r7, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 13:49:57 executing program 5: r0 = syz_io_uring_setup(0x4d4f, &(0x7f0000000340), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000200)=0x0, &(0x7f0000000140)=0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, &(0x7f00000003c0)="fe", 0x1}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000100)="b3ce8859e1d36a71e1c5cf39895d800b9e9f157e9c10322b9096e3e739", 0x1d}, {&(0x7f0000000140)="c2c06f791954a1a236f3673f5c69325f8e4c97dcd6f77a2d261c55121377d0b4b6a7c645fdd54aacaff75f", 0x2b}, {&(0x7f0000001e00)="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", 0x461}], 0x3}}], 0x1, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd, 0x0, 0x0, 0x101, 0x4, 0x1}, 0x4) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x300000e, 0x13, r0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x3, 0x0, 0xffffffffffffffff, 0x0}, 0x8001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 41) [ 2480.706692] FAULT_INJECTION: forcing a failure. [ 2480.706692] name failslab, interval 1, probability 0, space 0, times 0 [ 2480.708199] CPU: 1 PID: 10803 Comm: syz-executor.5 Not tainted 5.10.238 #1 [ 2480.709073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2480.710147] Call Trace: [ 2480.710480] dump_stack+0x107/0x167 [ 2480.710962] should_fail.cold+0x5/0xa [ 2480.711430] ? create_object.isra.0+0x3a/0xa20 [ 2480.712036] should_failslab+0x5/0x20 [ 2480.712506] kmem_cache_alloc+0x5b/0x310 [ 2480.713008] create_object.isra.0+0x3a/0xa20 [ 2480.713548] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2480.714212] kmem_cache_alloc_node+0x169/0x330 [ 2480.714817] __alloc_skb+0x6d/0x5b0 [ 2480.715276] alloc_skb_with_frags+0x92/0x570 [ 2480.715848] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2480.716485] ? lock_chain_count+0x20/0x20 [ 2480.717043] sock_alloc_send_pskb+0x7af/0x930 [ 2480.717601] ? lock_acquire+0x197/0x470 [ 2480.718130] ? sk_alloc+0x350/0x350 [ 2480.718579] ? selinux_inet_conn_established+0x100/0x100 [ 2480.719291] ? unix_gc+0xf80/0xf80 [ 2480.719728] ? mark_held_locks+0x9e/0xe0 [ 2480.720240] unix_stream_sendmsg+0x60d/0xd90 [ 2480.720816] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2480.721384] ? lock_acquire+0x197/0x470 [ 2480.721927] ? find_held_lock+0x2c/0x110 [ 2480.722440] sock_sendmsg+0x319/0x390 [ 2480.722912] ? unix_seqpacket_recvmsg+0xc0/0xc0 [ 2480.723482] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2480.724140] ? ____sys_sendmsg+0x870/0x870 [ 2480.724656] ? 0xffffffffa0000000 [ 2480.725087] ? __is_insn_slot_addr+0x14c/0x290 [ 2480.725662] ? mark_lock+0xf5/0x2df0 [ 2480.726173] ? import_single_range+0x24d/0x2e0 [ 2480.726744] io_send+0x1fd/0x780 [ 2480.727160] ? io_poll_add+0x2e0/0x2e0 [ 2480.727643] ? stack_trace_consume_entry+0x160/0x160 [ 2480.728323] ? __lock_acquire+0xbb1/0x5b00 [ 2480.728880] io_issue_sqe+0x379/0x77b0 [ 2480.729364] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2480.730058] ? lock_chain_count+0x20/0x20 [ 2480.730568] ? __is_insn_slot_addr+0x14c/0x290 [ 2480.731132] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2480.731806] ? io_connect+0x610/0x610 [ 2480.732278] ? lock_acquire+0x197/0x470 [ 2480.732792] ? find_held_lock+0x2c/0x110 [ 2480.733314] ? __fget_files+0x2cf/0x520 [ 2480.733845] ? lock_downgrade+0x6d0/0x6d0 [ 2480.734356] __io_queue_sqe+0x90/0x9d0 [ 2480.734879] ? io_issue_sqe+0x77b0/0x77b0 [ 2480.735387] ? __fget_files+0x2f8/0x520 [ 2480.735919] io_submit_sqes+0x44aa/0x8610 [ 2480.736449] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2480.737104] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2480.737735] ? find_held_lock+0x2c/0x110 [ 2480.738242] ? io_submit_sqes+0x8610/0x8610 [ 2480.738803] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2480.739412] ? wait_for_completion_io+0x270/0x270 [ 2480.740006] ? rcu_read_lock_any_held+0x75/0xa0 [ 2480.740579] ? vfs_write+0x354/0xb10 [ 2480.741068] ? fput_many+0x2f/0x1a0 [ 2480.741515] ? ksys_write+0x1a9/0x260 [ 2480.742042] ? __ia32_sys_read+0xb0/0xb0 [ 2480.742547] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2480.743209] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2480.743881] do_syscall_64+0x33/0x40 [ 2480.744340] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2480.744998] RIP: 0033:0x7ffafd0d5b19 [ 2480.745463] 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 [ 2480.747820] RSP: 002b:00007ffafa64b188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2480.748768] RAX: ffffffffffffffda RBX: 00007ffafd1e8f60 RCX: 00007ffafd0d5b19 [ 2480.749653] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000003 [ 2480.750557] RBP: 00007ffafa64b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 2480.751473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2480.752373] R13: 00007fff87fe2a2f R14: 00007ffafa64b300 R15: 0000000000022000 VM DIAGNOSIS: 13:55:04 Registers: info registers vcpu 0 RAX=ffffffff83e93390 RBX=0000000000000000 RCX=ffffffff83e7af2c RDX=0000000000000000 RSI=0000000000000000 RDI=ffffffff83e93998 RBP=0000000000000000 RSP=ffffffff84e07e38 R8 =0000000000000001 R9 =ffff88806ce3c12b R10=ffffed100d9c7825 R11=0000000000000001 R12=0000000000000000 R13=ffffffff85678908 R14=0000000000000000 R15=dffffc0000000000 RIP=ffffffff83e9339e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 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=00007f241f463010 CR3=000000000c76a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000004183e71b80000000 XMM03=0000ff00000000000000000000000000 XMM04=732f6c61636f6c2f7273752f3d485441 XMM05=622f6c61636f6c2f7273752f3a6e6962 XMM06=73752f3a6e6962732f7273752f3a6e69 XMM07=6e69622f3a6e6962732f3a6e69622f72 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=0000000080010001 RBX=ffffffff8134c520 RCX=ffffffff81314f96 RDX=0000000000000001 RSI=ffff888008978000 RDI=0000000000000001 RBP=ffff88806cf2f400 RSP=ffff88806cf09e18 R8 =0000000000000000 R9 =ffffffff8567890f R10=0000000000000000 R11=0000000000000001 R12=ffff88806cf2ea40 R13=ffff88806cf2eac0 R14=0000000000000001 R15=dffffc0000000000 RIP=ffffffff81314f96 RFL=00000046 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 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=0000561bdd160678 CR3=000000000c76a000 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=00001fa0 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000006000000040000000000000000 XMM02=746e696820636578650a0a0100010101 XMM03=65786509006e65672063657865080073 XMM04=69727420636578650b007a7a75662063 XMM05=006873616d7320636578650a00656761 XMM06=6578650a00736465657320636578650a XMM07=6f74756365786511006c61746f742063 XMM08=6e65672063657865080073746e696820 XMM09=6578650b007a7a756620636578650900 XMM10=7320636578650a006567616972742063 XMM11=736465657320636578650a006873616d XMM12=786511006c61746f7420636578650a00 XMM13=00737472617473657220726f74756365 XMM14=006574616469646e616320636578650e XMM15=0000657a696d696e696d20636578650d