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", 0x1000}, {&(0x7f0000006040)="ffece20a999703b540f569e5331b0f9c0595a16a6a4a1c10f719724ec4dd0f5845b91dda0922669f7177699cf10ac6f9606c21c8e45ba03e6e61a9478b08c46bf805b5959c12938fec7dd92d7fc262f810a6060260ac08b1ccffec5a319235b55af301f8d1458a95a22bc2743418eaec6d56f314b76056aa217233c508899c93aa69fd9ecdf5796c45fc74257902c1756d5dcb", 0x93}], 0x6, &(0x7f00000063c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [r3, r4, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r6, r3, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r6, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r11, r12}}}], 0xe0, 0x20000000}}], 0x8, 0x20000842) (async) [ 518.379046][ T4021] FAULT_INJECTION: forcing a failure. [ 518.379046][ T4021] name failslab, interval 1, probability 0, space 0, times 0 [ 518.391746][ T4021] CPU: 0 PID: 4021 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 518.400076][ T4021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.410145][ T4021] Call Trace: [ 518.413427][ T4021] [ 518.416360][ T4021] dump_stack_lvl+0xd6/0x122 [ 518.420953][ T4021] dump_stack+0x11/0x1b [ 518.425109][ T4021] should_fail+0x23c/0x250 [ 518.429582][ T4021] __should_failslab+0x81/0x90 [ 518.434349][ T4021] should_failslab+0x5/0x20 [ 518.438854][ T4021] kmem_cache_alloc_node_trace+0x61/0x310 [ 518.444580][ T4021] ? __kmalloc_node_track_caller+0x30/0x40 [ 518.450390][ T4021] __kmalloc_node_track_caller+0x30/0x40 [ 518.456109][ T4021] ? alloc_skb_with_frags+0x90/0x390 [ 518.461400][ T4021] __alloc_skb+0x19d/0x450 [ 518.465819][ T4021] alloc_skb_with_frags+0x90/0x390 [ 518.470993][ T4021] ? __rcu_read_unlock+0x5c/0x290 [ 518.476027][ T4021] sock_alloc_send_pskb+0x436/0x4e0 [ 518.481224][ T4021] unix_dgram_sendmsg+0x4c7/0x16b0 [ 518.486344][ T4021] ? unix_dgram_poll+0x3e0/0x3e0 [ 518.491320][ T4021] sock_sendmsg+0x75/0xa0 [ 518.495740][ T4021] io_issue_sqe+0x1dee/0x53b0 [ 518.500423][ T4021] ? _raw_spin_unlock+0x2e/0x50 [ 518.505370][ T4021] ? preempt_count_add+0x4e/0x90 [ 518.510359][ T4021] ? _raw_spin_unlock_irq+0x2f/0x50 [ 518.515561][ T4021] ? __io_arm_poll_handler+0x572/0x780 [ 518.521022][ T4021] ? io_async_queue_proc+0x50/0x50 03:36:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x100}, 0x82) sched_setattr(r0, &(0x7f0000002a80)={0x38, 0x2, 0x10000002, 0x3, 0x0, 0x7fffffff, 0x4, 0x5}, 0x0) r1 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) sendmmsg$sock(r4, &(0x7f00000028c0)=[{{&(0x7f0000001380)=@phonet={0x23, 0xdc, 0x6, 0x93}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001400)="40313dcc64edeb215ef1962d429739b5fa6d654fdb8918a3e3962be1ca6a44f241846f73f6ce13767913ca4bac4e750aed31e60bdc477d69eae97302762f94630e6c9e420a9bfc973d6ac9d6d27f76975e260533c85528a5873f0a3c76b0f29368ae7fa4a80ac6bc2fc86056267aef7eed3cbf6712f0158e093f580b9b3217", 0x7f}, {&(0x7f0000001480)="c7983d9690728e24f416b726b01ffa888ada1a1cab765f297ed3600a6b2833de5b521adf2d18c49839dfa70b97da73411fb8077b6c805142fdafabd14d2f7ca58ad7545bceb27199be58b56c324aec4f69e35d014967d6127ca105906ae0646c9c4a55197aa2b88ed495457c9d3d871979f35e7086e6fd322289eea738a4ba16406da230d7037266ef81e9ddbd1c01351be1b3c840be151c26b1c430689c1fb7e54ecff77d17aa39f5f27362cfb6985c7bfa69340e874cf6c553440b0c846175f0a5a56485", 0xc5}, {&(0x7f0000001580)="5308565de8edc77c733c763ee85bdede488c5b4026cab13fb6e1dc5a24fdf143d772b6d8f10a2fabf950b020ad7a9ad77bede3dedaf69d18165e8e6db6571a09bf4d2d308b19d78adcb3eaae17026b088e4f085c549a212e630363a71d2d4ac424ecccddb1c6b062e39cb4834f348b38a587d128ba7849c3173901cdabd55c533a556caf056f3972511e999f44e8cc9eb35431e11f8500b2090d25d49d1b55e882d09cb1cf22dfdc819fe00101e0e775c2ef0a69dd8784245a632fe2487fa034b2a3f854bc50cafa3c5d81826b22ed0e378d11e2d4916cb8b2cc5cde932d7f3d8c", 0xe1}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f00000001c0)="2115cd2b862567d06190c5a6acc258f7bae06b8b1bf08de855691906c0403d7619d04f25a05c47db45a9b69908260b677c3c660773fa2eba3b96", 0x3a}, {&(0x7f0000002680)="0150fcecd617635dc44daaffcad656c08781f32a79a5be233f3c3abd2d8f7ee8425e4cf3b39d1eb574f6c989d0b13a2b0ddab91dd43253f3ec215e6933113e161cf9fdb686bc97c21c3295c39caa95ed77f5460229f9a2f452daf29064ef42685eedc5de94106f1063a6a5c8426c296c31a47529cef9a25187a6ebf29c3e481d9bb077c7ef76638e70", 0x89}, {&(0x7f0000000240)="dfe6ebde529b5b81cd258da6b5b6d6865102a468618392b4065a59430bf95522", 0x20}], 0x7, &(0x7f00000027c0)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0xfffffffe}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}], 0xd8}}], 0x1, 0x80) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) socket$inet(0x2, 0x3, 0x1) r7 = gettid() rt_sigqueueinfo(r7, 0x3c, &(0x7f0000000040)) sched_setattr(r7, &(0x7f0000002ac0)={0x38, 0x3, 0x0, 0x8, 0x2, 0x4, 0xf1, 0x3, 0x2f4c00, 0xff}, 0x0) r8 = dup(0xffffffffffffffff) sendmmsg$unix(r8, 0x0, 0x0, 0x0) io_uring_enter(r8, 0x7b49, 0x9ed3, 0x1, &(0x7f0000002900)={[0x1]}, 0x8) [ 518.526175][ T4021] ? __rcu_read_unlock+0x5c/0x290 [ 518.531199][ T4021] ? __fget_files+0x1d2/0x210 [ 518.535883][ T4021] __io_queue_sqe+0x20/0x440 [ 518.540474][ T4021] ? io_submit_sqe+0x772/0x47d3 [ 518.545323][ T4021] io_submit_sqe+0x77a/0x47d3 [ 518.550007][ T4021] io_submit_sqes+0x25d/0x670 [ 518.554689][ T4021] __se_sys_io_uring_enter+0x212/0xb00 [ 518.560181][ T4021] __x64_sys_io_uring_enter+0x74/0x80 [ 518.566276][ T4021] do_syscall_64+0x44/0xd0 [ 518.570731][ T4021] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 518.576726][ T4021] RIP: 0033:0x7f7ba0f84e99 [ 518.581183][ T4021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 518.600821][ T4021] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 518.609321][ T4021] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 518.617382][ T4021] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x4, 0x0, 0x0) [ 518.625530][ T4021] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 518.633557][ T4021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 518.641526][ T4021] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 518.649504][ T4021] 03:36:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xa, 0x0, 0x0) 03:36:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x144d, 0x0, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d5000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000100)) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:20 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf, 0x0, 0x0) 03:36:20 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 52) 03:36:20 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x144d, 0x0, &(0x7f0000ee8000/0x3000)=nil, &(0x7f00006d5000/0x1000)=nil, &(0x7f00000001c0), &(0x7f0000000100)) (async) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 518.886132][ T9430] FAULT_INJECTION: forcing a failure. [ 518.886132][ T9430] name failslab, interval 1, probability 0, space 0, times 0 [ 518.898979][ T9430] CPU: 0 PID: 9430 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 518.907314][ T9430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.917369][ T9430] Call Trace: [ 518.920663][ T9430] [ 518.923590][ T9430] dump_stack_lvl+0xd6/0x122 [ 518.928201][ T9430] dump_stack+0x11/0x1b [ 518.932358][ T9430] should_fail+0x23c/0x250 [ 518.936913][ T9430] ? io_arm_poll_handler+0x197/0x3d0 [ 518.942205][ T9430] __should_failslab+0x81/0x90 [ 518.947094][ T9430] should_failslab+0x5/0x20 [ 518.951609][ T9430] kmem_cache_alloc_trace+0x52/0x350 [ 518.956900][ T9430] ? __rcu_read_unlock+0x5c/0x290 [ 518.961934][ T9430] io_arm_poll_handler+0x197/0x3d0 [ 518.967058][ T9430] __io_queue_sqe+0x16b/0x440 [ 518.971740][ T9430] ? io_submit_sqe+0x772/0x47d3 [ 518.976609][ T9430] io_submit_sqe+0x77a/0x47d3 [ 518.981293][ T9430] io_submit_sqes+0x25d/0x670 [ 518.985983][ T9430] __se_sys_io_uring_enter+0x212/0xb00 [ 518.991574][ T9430] __x64_sys_io_uring_enter+0x74/0x80 [ 518.997037][ T9430] do_syscall_64+0x44/0xd0 [ 519.001465][ T9430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 519.007419][ T9430] RIP: 0033:0x7f7ba0f84e99 [ 519.011846][ T9430] 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 03:36:21 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r6}}, 0x10001) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) r7 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) syz_io_uring_submit(r1, r5, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0xa, 0x7f, {0x0, r0}, 0x2, 0x1, 0x0, {0x0, 0x0, r7}}, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r9, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r10, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x39ee, 0x0, 0x0, 0x0, 0x0) 03:36:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x11, 0x0, 0x0) 03:36:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x100}, 0x82) sched_setattr(r0, &(0x7f0000002a80)={0x38, 0x2, 0x10000002, 0x3, 0x0, 0x7fffffff, 0x4, 0x5}, 0x0) r1 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) sendmmsg$sock(r4, &(0x7f00000028c0)=[{{&(0x7f0000001380)=@phonet={0x23, 0xdc, 0x6, 0x93}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001400)="40313dcc64edeb215ef1962d429739b5fa6d654fdb8918a3e3962be1ca6a44f241846f73f6ce13767913ca4bac4e750aed31e60bdc477d69eae97302762f94630e6c9e420a9bfc973d6ac9d6d27f76975e260533c85528a5873f0a3c76b0f29368ae7fa4a80ac6bc2fc86056267aef7eed3cbf6712f0158e093f580b9b3217", 0x7f}, {&(0x7f0000001480)="c7983d9690728e24f416b726b01ffa888ada1a1cab765f297ed3600a6b2833de5b521adf2d18c49839dfa70b97da73411fb8077b6c805142fdafabd14d2f7ca58ad7545bceb27199be58b56c324aec4f69e35d014967d6127ca105906ae0646c9c4a55197aa2b88ed495457c9d3d871979f35e7086e6fd322289eea738a4ba16406da230d7037266ef81e9ddbd1c01351be1b3c840be151c26b1c430689c1fb7e54ecff77d17aa39f5f27362cfb6985c7bfa69340e874cf6c553440b0c846175f0a5a56485", 0xc5}, {&(0x7f0000001580)="5308565de8edc77c733c763ee85bdede488c5b4026cab13fb6e1dc5a24fdf143d772b6d8f10a2fabf950b020ad7a9ad77bede3dedaf69d18165e8e6db6571a09bf4d2d308b19d78adcb3eaae17026b088e4f085c549a212e630363a71d2d4ac424ecccddb1c6b062e39cb4834f348b38a587d128ba7849c3173901cdabd55c533a556caf056f3972511e999f44e8cc9eb35431e11f8500b2090d25d49d1b55e882d09cb1cf22dfdc819fe00101e0e775c2ef0a69dd8784245a632fe2487fa034b2a3f854bc50cafa3c5d81826b22ed0e378d11e2d4916cb8b2cc5cde932d7f3d8c", 0xe1}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f00000001c0)="2115cd2b862567d06190c5a6acc258f7bae06b8b1bf08de855691906c0403d7619d04f25a05c47db45a9b69908260b677c3c660773fa2eba3b96", 0x3a}, {&(0x7f0000002680)="0150fcecd617635dc44daaffcad656c08781f32a79a5be233f3c3abd2d8f7ee8425e4cf3b39d1eb574f6c989d0b13a2b0ddab91dd43253f3ec215e6933113e161cf9fdb686bc97c21c3295c39caa95ed77f5460229f9a2f452daf29064ef42685eedc5de94106f1063a6a5c8426c296c31a47529cef9a25187a6ebf29c3e481d9bb077c7ef76638e70", 0x89}, {&(0x7f0000000240)="dfe6ebde529b5b81cd258da6b5b6d6865102a468618392b4065a59430bf95522", 0x20}], 0x7, &(0x7f00000027c0)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0xfffffffe}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}], 0xd8}}], 0x1, 0x80) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) socket$inet(0x2, 0x3, 0x1) r7 = gettid() rt_sigqueueinfo(r7, 0x3c, &(0x7f0000000040)) sched_setattr(r7, &(0x7f0000002ac0)={0x38, 0x3, 0x0, 0x8, 0x2, 0x4, 0xf1, 0x3, 0x2f4c00, 0xff}, 0x0) r8 = dup(0xffffffffffffffff) sendmmsg$unix(r8, 0x0, 0x0, 0x0) io_uring_enter(r8, 0x7b49, 0x9ed3, 0x1, &(0x7f0000002900)={[0x1]}, 0x8) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x100}, 0x82) (async) sched_setattr(r0, &(0x7f0000002a80)={0x38, 0x2, 0x10000002, 0x3, 0x0, 0x7fffffff, 0x4, 0x5}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) (async) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) sendmmsg$sock(r4, &(0x7f00000028c0)=[{{&(0x7f0000001380)=@phonet={0x23, 0xdc, 0x6, 0x93}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001400)="40313dcc64edeb215ef1962d429739b5fa6d654fdb8918a3e3962be1ca6a44f241846f73f6ce13767913ca4bac4e750aed31e60bdc477d69eae97302762f94630e6c9e420a9bfc973d6ac9d6d27f76975e260533c85528a5873f0a3c76b0f29368ae7fa4a80ac6bc2fc86056267aef7eed3cbf6712f0158e093f580b9b3217", 0x7f}, {&(0x7f0000001480)="c7983d9690728e24f416b726b01ffa888ada1a1cab765f297ed3600a6b2833de5b521adf2d18c49839dfa70b97da73411fb8077b6c805142fdafabd14d2f7ca58ad7545bceb27199be58b56c324aec4f69e35d014967d6127ca105906ae0646c9c4a55197aa2b88ed495457c9d3d871979f35e7086e6fd322289eea738a4ba16406da230d7037266ef81e9ddbd1c01351be1b3c840be151c26b1c430689c1fb7e54ecff77d17aa39f5f27362cfb6985c7bfa69340e874cf6c553440b0c846175f0a5a56485", 0xc5}, {&(0x7f0000001580)="5308565de8edc77c733c763ee85bdede488c5b4026cab13fb6e1dc5a24fdf143d772b6d8f10a2fabf950b020ad7a9ad77bede3dedaf69d18165e8e6db6571a09bf4d2d308b19d78adcb3eaae17026b088e4f085c549a212e630363a71d2d4ac424ecccddb1c6b062e39cb4834f348b38a587d128ba7849c3173901cdabd55c533a556caf056f3972511e999f44e8cc9eb35431e11f8500b2090d25d49d1b55e882d09cb1cf22dfdc819fe00101e0e775c2ef0a69dd8784245a632fe2487fa034b2a3f854bc50cafa3c5d81826b22ed0e378d11e2d4916cb8b2cc5cde932d7f3d8c", 0xe1}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f00000001c0)="2115cd2b862567d06190c5a6acc258f7bae06b8b1bf08de855691906c0403d7619d04f25a05c47db45a9b69908260b677c3c660773fa2eba3b96", 0x3a}, {&(0x7f0000002680)="0150fcecd617635dc44daaffcad656c08781f32a79a5be233f3c3abd2d8f7ee8425e4cf3b39d1eb574f6c989d0b13a2b0ddab91dd43253f3ec215e6933113e161cf9fdb686bc97c21c3295c39caa95ed77f5460229f9a2f452daf29064ef42685eedc5de94106f1063a6a5c8426c296c31a47529cef9a25187a6ebf29c3e481d9bb077c7ef76638e70", 0x89}, {&(0x7f0000000240)="dfe6ebde529b5b81cd258da6b5b6d6865102a468618392b4065a59430bf95522", 0x20}], 0x7, &(0x7f00000027c0)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0xfffffffe}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}], 0xd8}}], 0x1, 0x80) (async) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) socket$inet(0x2, 0x3, 0x1) (async) gettid() (async) rt_sigqueueinfo(r7, 0x3c, &(0x7f0000000040)) (async) sched_setattr(r7, &(0x7f0000002ac0)={0x38, 0x3, 0x0, 0x8, 0x2, 0x4, 0xf1, 0x3, 0x2f4c00, 0xff}, 0x0) (async) dup(0xffffffffffffffff) (async) sendmmsg$unix(r8, 0x0, 0x0, 0x0) (async) io_uring_enter(r8, 0x7b49, 0x9ed3, 0x1, &(0x7f0000002900)={[0x1]}, 0x8) (async) [ 519.031457][ T9430] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 519.039898][ T9430] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 519.047867][ T9430] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 519.055844][ T9430] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 519.063816][ T9430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 519.071796][ T9430] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 519.079774][ T9430] 03:36:21 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/54, 0x36}], 0x6) 03:36:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xc0, 0x0, 0x0) 03:36:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 53) 03:36:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f0000002940)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x100}, 0x82) sched_setattr(r0, &(0x7f0000002a80)={0x38, 0x2, 0x10000002, 0x3, 0x0, 0x7fffffff, 0x4, 0x5}, 0x0) (async) r1 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) (async) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) sendmmsg$sock(r4, &(0x7f00000028c0)=[{{&(0x7f0000001380)=@phonet={0x23, 0xdc, 0x6, 0x93}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001400)="40313dcc64edeb215ef1962d429739b5fa6d654fdb8918a3e3962be1ca6a44f241846f73f6ce13767913ca4bac4e750aed31e60bdc477d69eae97302762f94630e6c9e420a9bfc973d6ac9d6d27f76975e260533c85528a5873f0a3c76b0f29368ae7fa4a80ac6bc2fc86056267aef7eed3cbf6712f0158e093f580b9b3217", 0x7f}, {&(0x7f0000001480)="c7983d9690728e24f416b726b01ffa888ada1a1cab765f297ed3600a6b2833de5b521adf2d18c49839dfa70b97da73411fb8077b6c805142fdafabd14d2f7ca58ad7545bceb27199be58b56c324aec4f69e35d014967d6127ca105906ae0646c9c4a55197aa2b88ed495457c9d3d871979f35e7086e6fd322289eea738a4ba16406da230d7037266ef81e9ddbd1c01351be1b3c840be151c26b1c430689c1fb7e54ecff77d17aa39f5f27362cfb6985c7bfa69340e874cf6c553440b0c846175f0a5a56485", 0xc5}, {&(0x7f0000001580)="5308565de8edc77c733c763ee85bdede488c5b4026cab13fb6e1dc5a24fdf143d772b6d8f10a2fabf950b020ad7a9ad77bede3dedaf69d18165e8e6db6571a09bf4d2d308b19d78adcb3eaae17026b088e4f085c549a212e630363a71d2d4ac424ecccddb1c6b062e39cb4834f348b38a587d128ba7849c3173901cdabd55c533a556caf056f3972511e999f44e8cc9eb35431e11f8500b2090d25d49d1b55e882d09cb1cf22dfdc819fe00101e0e775c2ef0a69dd8784245a632fe2487fa034b2a3f854bc50cafa3c5d81826b22ed0e378d11e2d4916cb8b2cc5cde932d7f3d8c", 0xe1}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f00000001c0)="2115cd2b862567d06190c5a6acc258f7bae06b8b1bf08de855691906c0403d7619d04f25a05c47db45a9b69908260b677c3c660773fa2eba3b96", 0x3a}, {&(0x7f0000002680)="0150fcecd617635dc44daaffcad656c08781f32a79a5be233f3c3abd2d8f7ee8425e4cf3b39d1eb574f6c989d0b13a2b0ddab91dd43253f3ec215e6933113e161cf9fdb686bc97c21c3295c39caa95ed77f5460229f9a2f452daf29064ef42685eedc5de94106f1063a6a5c8426c296c31a47529cef9a25187a6ebf29c3e481d9bb077c7ef76638e70", 0x89}, {&(0x7f0000000240)="dfe6ebde529b5b81cd258da6b5b6d6865102a468618392b4065a59430bf95522", 0x20}], 0x7, &(0x7f00000027c0)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0xffffffff}}, @mark={{0x14, 0x1, 0x24, 0xfffffffe}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}], 0xd8}}], 0x1, 0x80) (async) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) socket$inet(0x2, 0x3, 0x1) (async) r7 = gettid() rt_sigqueueinfo(r7, 0x3c, &(0x7f0000000040)) sched_setattr(r7, &(0x7f0000002ac0)={0x38, 0x3, 0x0, 0x8, 0x2, 0x4, 0xf1, 0x3, 0x2f4c00, 0xff}, 0x0) (async) r8 = dup(0xffffffffffffffff) sendmmsg$unix(r8, 0x0, 0x0, 0x0) io_uring_enter(r8, 0x7b49, 0x9ed3, 0x1, &(0x7f0000002900)={[0x1]}, 0x8) [ 519.371544][T15900] FAULT_INJECTION: forcing a failure. [ 519.371544][T15900] name failslab, interval 1, probability 0, space 0, times 0 [ 519.384259][T15900] CPU: 1 PID: 15900 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 519.392711][T15900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.402764][T15900] Call Trace: [ 519.406043][T15900] [ 519.408988][T15900] dump_stack_lvl+0xd6/0x122 [ 519.413591][T15900] dump_stack+0x11/0x1b [ 519.417774][T15900] should_fail+0x23c/0x250 [ 519.422209][T15900] __should_failslab+0x81/0x90 [ 519.427014][T15900] should_failslab+0x5/0x20 [ 519.431526][T15900] kmem_cache_alloc_node+0x61/0x2d0 [ 519.436789][T15900] ? debug_smp_processor_id+0x18/0x20 [ 519.442235][T15900] ? mod_objcg_state+0x490/0x5c0 [ 519.447186][T15900] ? __alloc_skb+0xf0/0x450 [ 519.451695][T15900] __alloc_skb+0xf0/0x450 [ 519.456039][T15900] alloc_skb_with_frags+0x90/0x390 [ 519.461163][T15900] ? __rcu_read_unlock+0x5c/0x290 [ 519.466231][T15900] sock_alloc_send_pskb+0x436/0x4e0 [ 519.471434][T15900] unix_dgram_sendmsg+0x4c7/0x16b0 [ 519.476630][T15900] ? unix_dgram_poll+0x3e0/0x3e0 [ 519.481569][T15900] sock_sendmsg+0x75/0xa0 [ 519.485979][T15900] io_issue_sqe+0x1dee/0x53b0 [ 519.490654][T15900] ? _raw_spin_unlock+0x2e/0x50 [ 519.495504][T15900] ? preempt_count_add+0x4e/0x90 [ 519.500444][T15900] ? _raw_spin_unlock_irq+0x2f/0x50 [ 519.505723][T15900] ? __io_arm_poll_handler+0x572/0x780 [ 519.511229][T15900] ? io_async_queue_proc+0x50/0x50 [ 519.516414][T15900] ? __rcu_read_unlock+0x5c/0x290 [ 519.521451][T15900] ? __fget_files+0x1d2/0x210 [ 519.526154][T15900] __io_queue_sqe+0x20/0x440 [ 519.530818][T15900] ? io_submit_sqe+0x772/0x47d3 [ 519.535667][T15900] io_submit_sqe+0x77a/0x47d3 [ 519.540377][T15900] io_submit_sqes+0x25d/0x670 [ 519.545056][T15900] __se_sys_io_uring_enter+0x212/0xb00 [ 519.550616][T15900] __x64_sys_io_uring_enter+0x74/0x80 [ 519.556011][T15900] do_syscall_64+0x44/0xd0 [ 519.560432][T15900] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 519.566331][T15900] RIP: 0033:0x7f7ba0f84e99 [ 519.570737][T15900] 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 [ 519.590340][T15900] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 519.598758][T15900] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 519.606725][T15900] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 519.614690][T15900] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 519.622732][T15900] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 519.630699][T15900] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 519.638702][T15900] 03:36:21 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 54) [ 519.749550][T21669] FAULT_INJECTION: forcing a failure. [ 519.749550][T21669] name failslab, interval 1, probability 0, space 0, times 0 [ 519.762258][T21669] CPU: 1 PID: 21669 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 519.770718][T21669] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 519.781199][T21669] Call Trace: [ 519.784483][T21669] [ 519.787416][T21669] dump_stack_lvl+0xd6/0x122 [ 519.792114][T21669] dump_stack+0x11/0x1b [ 519.796276][T21669] should_fail+0x23c/0x250 [ 519.800756][T21669] __should_failslab+0x81/0x90 [ 519.805595][T21669] should_failslab+0x5/0x20 [ 519.810174][T21669] kmem_cache_alloc_node_trace+0x61/0x310 [ 519.815895][T21669] ? __kmalloc_node_track_caller+0x30/0x40 [ 519.821736][T21669] __kmalloc_node_track_caller+0x30/0x40 [ 519.827442][T21669] ? alloc_skb_with_frags+0x90/0x390 [ 519.832725][T21669] __alloc_skb+0x19d/0x450 [ 519.837177][T21669] alloc_skb_with_frags+0x90/0x390 [ 519.842287][T21669] ? __rcu_read_unlock+0x5c/0x290 [ 519.847359][T21669] sock_alloc_send_pskb+0x436/0x4e0 [ 519.852563][T21669] unix_dgram_sendmsg+0x4c7/0x16b0 [ 519.857823][T21669] ? unix_dgram_poll+0x3e0/0x3e0 [ 519.862776][T21669] sock_sendmsg+0x75/0xa0 [ 519.867157][T21669] io_issue_sqe+0x1dee/0x53b0 [ 519.871890][T21669] ? _raw_spin_unlock+0x2e/0x50 [ 519.876807][T21669] ? preempt_count_add+0x4e/0x90 [ 519.881748][T21669] ? _raw_spin_unlock_irq+0x2f/0x50 [ 519.887014][T21669] ? __io_arm_poll_handler+0x572/0x780 [ 519.892518][T21669] ? io_async_queue_proc+0x50/0x50 [ 519.897663][T21669] ? __rcu_read_unlock+0x5c/0x290 [ 519.902764][T21669] ? __fget_files+0x1d2/0x210 [ 519.907491][T21669] __io_queue_sqe+0x20/0x440 [ 519.912081][T21669] ? io_submit_sqe+0x772/0x47d3 [ 519.917023][T21669] io_submit_sqe+0x77a/0x47d3 [ 519.921828][T21669] io_submit_sqes+0x25d/0x670 [ 519.926523][T21669] __se_sys_io_uring_enter+0x212/0xb00 [ 519.931989][T21669] __x64_sys_io_uring_enter+0x74/0x80 [ 519.937361][T21669] do_syscall_64+0x44/0xd0 [ 519.941777][T21669] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 519.947731][T21669] RIP: 0033:0x7f7ba0f84e99 [ 519.952139][T21669] 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 [ 519.971845][T21669] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 519.980332][T21669] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 519.988307][T21669] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x300, 0x0, 0x0) 03:36:22 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) (async) r3 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r6}}, 0x10001) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) (async) r7 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) (async) syz_io_uring_submit(r1, r5, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0xa, 0x7f, {0x0, r0}, 0x2, 0x1, 0x0, {0x0, 0x0, r7}}, 0x4) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) recvmsg$unix(r9, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r10, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x39ee, 0x0, 0x0, 0x0, 0x0) [ 519.996275][T21669] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 520.004244][T21669] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 520.012316][T21669] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 520.020453][T21669] 03:36:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xa00, 0x0, 0x0) 03:36:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 55) 03:36:22 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r6}}, 0x10001) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) r7 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) syz_io_uring_submit(r1, r5, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0xa, 0x7f, {0x0, r0}, 0x2, 0x1, 0x0, {0x0, 0x0, r7}}, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r9, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r10, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x39ee, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r6}}, 0x10001) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) (async) socket$inet6(0xa, 0x3, 0x5) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) (async) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) (async) syz_io_uring_submit(r1, r5, &(0x7f0000000180)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index=0xa, 0x7f, {0x0, r0}, 0x2, 0x1, 0x0, {0x0, 0x0, r7}}, 0x4) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r9, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) recvmsg$unix(r9, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r10, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x39ee, 0x0, 0x0, 0x0, 0x0) (async) 03:36:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r5 = socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r7}) r8 = open_tree(0xffffffffffffff9c, &(0x7f00000071c0)='./file0\x00', 0x1901) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000001400)="71e2c7c19e24deaff3217cee8c03f41c2cc5cea365c54aae37b2f044eba59670c6eefdcf49011d1921bf8adcdef2402c0c8700cc64ca95664a24194125d1b8f343eb99f689e9013d48b4d853b1de569415b00b70468d25a12965b0c5aecccc3ca199e6055a9e294dddd229f132c0496878eac8a8fdbb3b5703277c91b7f8c0a97f158590b4f11c6b07f0434190e6f01a56e27284ee6611d0b0c0a3d3cd13c44c2636101030306fb1bc786e1cc0cccd8296efc5417c554a6471ac966b608906714013216a3f5637881b24f16086f3ede33ba1013cfddbc824f89a9ea603c4d93d1bff9171ec", 0xe5}, {&(0x7f0000001500)="2aaf9f751781c5742d9fb7fc25e4cde69a98b963df9b58cb51f8e6bb06813c910722411dfa447bc51fc6f14f781951982f3105c5d928dc54ef1d2bec198a252d388b6a22ca4a344ea262c53cee35a780eeb0ee958f9a6d691e78dd86a6e5877f51c48aeeb51e64a7aa911e267798a4143c518faf43d869c38821b9d4b3ed9a4ce78fa8c487d83c6b164934c2664b27841215cf5411dfc3fec705b8c98a97e512653f", 0xa2}, {&(0x7f00000001c0)="de1b7811ff8251a96c252ac7cb9dc0e2ec", 0x11}, {&(0x7f00000015c0)="da72810502063f9dc236446b3c6430145b3d2d1ded774054dedcf9a655f8173a400442404b0af1d75a665f5c2aaaabcfaa07880191a6222aa2dedb60646fc3942e3ba5dd26b747ff9f540068374838ae021947d622a7743853ae25d0ecbfe352fb036aa69ef05ba06b7ab78e856bc4c8080f6855d253ad4b5a88662986d29a111e05d93bf022f303af032017376e6cd73c8875531c631374a93947cc9a4f46e0837ee86c7c6c5cceded9d26d6da7f9e34e57dc58d09c46626bfc1eceb203d68a7252bc4a55489835b9401cb337f5958857c51f99fe9bd1fed8d494691e48025a13197dc4846548449df1ae47510ccf86c8d21d931ffd2f367e81345ec9d25f63aaf60c3aaaaa6ede9f1f4f9e38808bbefc4ab80e2ba42fa44e88e511377805c9fb6198cb463a55137dd00fb9efbd700103e801fe7ba20d1953eb1d571dd429c0543abb791efcad126ee46fc1517fc5a606b2290ceff76808a37222132c836e6ebf124a7745d463eca76f6ef29d6e55d3173d80bff102620736d7db4095f7abd7ea734ebe8c5b6ed13cbb0f5917690d3c135b03b403151a8ea15606e4f0748a6c68ad757dfdbe8ec3131e50c9910f7de5977fa4cc396307f58742b86ec539f8f2ca0a5d5e9462a469a388f6624978229c7bc1cbd69cee78ca3b7e19458f8ce4b3b444dea9bf2cd45c69fa9edf9e6ceb651f5007b26b0554f932328148b4bb2a47644e78021b9e4ef3c06c3752c2717cf082d16da4dfbee6bf6e4f622807fc09ad78d0fea6a9788cbe4d1210bd4da38f4efdbdc7e3f3cb4d6ae2d1e1ee7cee8575bacc7398e38d074d28e0fdfc7295e52843a5e4289f48c479af2ec65b385f71a01888b82c122e942a3ee7de5e785c98caaced3037ef862942c9a016c4eab5a895d75a7dcbcae3dabc6e963305ea40c656de7375e064ae8511b0181b73c8dbfd3c77b938296c4b14bae3a1be3d2c29238c85b084982471f7e27239ef3d88756179e9022642bd9503726f3ed13ed989020102335f2fb142adfef20ab27c34e48940a255fcbbf990f127cd5b9550b4fc63203c2a98fb0dd3a07d96b0c7392ee54c6ee408bc831fc8d333d204a0efefae9e789f41a6499f6201b9f0de3be95598fbee433f1cc3ed77f4a0008a029a1d9d856073976afd427a766493e17c2e0650fda2677b814c493b0fea5c901832fb4c754d47d860929612c386ce5c3ec6ced2f9901e4fe08ed30e266498ffccffdbc41d6dead197e3d142d3e3b323f815d77d26932b44b977724499a612d85a06825ab7ab7ed959f86dd8fc2ea88ced50d913011b919aec93dd12c1f4f51fda6df38e8104eea1c52720d453b82d05b5ebc19b98e39fd028c96d885e9e52e12c8cabdd4878b669c217451f9d3a494b7f66368560ec7451f1eb8a2014eaba0163cae642209d9ba50a00d0141e927dd34086c43e68ccceb2a895ba9c97b49ce7795848accbe4ed88d4f6e626bd5a758b726528e8a16982fc9f3bab43cca542e7408562783577af0e15b8b165422f1e19d09126025139a451402a2916d7e05f31c01b9af1b51df36f2ded519d35411dded9cded2694da9bc0da7b31e50683f305af01384ac27b618cf4c04cbace95b3fb27d3fbe572953ee877405b5d0020f5c3e146b866cc2451f328ac42c0af7b78f4c7d7f507d07178f1723c867525240ea58860e5bf3c45c175c38cdba18b7122bb7a12cc642e9a8ca6ced756b5ff929f0b642e47596544d0d007174f96cb273e69a5164254731fd334358cfa1fdb0bd07d5069a7fddc3f5fea31569a1031c402d6752ca5e37e9756d4cf774be5ce02343c116db0e8cbee7d524acc06b17e09ee8b2402cea926b4e614cb918be9992d9946ca4cef2ae9a39ce22b517e5942beaff5637569ecb8d8cdacca0f49a28c0f8bb469848e8a238d643c4d4dfeca946d90266aef00e75f9a25aff24db524d10846bdcdc97b8c9e331b420979dd329ef6622eef049a333906bb7d50e138415ace20b69545718045e52da8e5b9bad2c2930272f2e796b609349fd23f72e852ab0b0c9026c2236b551849d884084f4afbf3814d6c5733df4f5b95a103969b02062470eeba56d6ead2196b238aa0192998b2b698203cac6eed908989477a5be93cde00986f2871f900f2f82c2ca364f64e8497becd2a7da9186dda4c7d0e695b0526e4dc4368bb26e76d391bfcf04b9f9dfc07ea27d20848cb6bbea51cb755654fd1ea1a18d0e01722dc1ea92b11b12824e37818ad01d150175ef58eceb6729243fcbf13bf4ab88a89547dd7ad9b2367350ae3cb3a2ec2f657f1400cd207ea957f30540a7fb39bcbcc4d22faa6d974727f4693b823f5b11cf5212fbb7eb5bda9d7e1dda3b4517ccfabe914d03601467a7178e7f048bc48c2baea376ed30fd091b222c5c28d8dd94cd4fca4cdc091101d94c8e9e65e14e8b745f0d82453b6ed56cdeef8304fa4a2f55bb1e88a6250516997ba1f98c2b63b48801001e363e5fe1a4a8e7697ded9a378923e83b1368a3a0a65b4d2c76f652f426b78e46a69b318891b5d29201fb3eabaeed9e39ed959b0f5cc27e25fef10cdeac1741308f352a54a323d076c186f2c6d8d9b3bc6bc6c4e208c8e3a90315a255337f610533525308c33f460c88254fead90764826e468c7a45745d2343f642d3622df294c4ef880f26a6946f439eb168de4d4448ad9d8b8689f6ebc790d4e5cc27fb361ee8c31c30ea0198d5e0412209ac092045b0cfc0eff6787d741181e3d35a77896dee07fa4d389fc2c5174d6466b501e2784bcd1da64ff424930b18d7539e6faac961a76b6e125da86b7afd9a187ea6133e19e30e88c4d301de735e9d7dbfb162f386c9a92ab38b770b5de3436812dadb9e69d1db7c0ae4c00687e7590adad3111c3231edde6167145f98a93d0845ab5506873b9fd137d9caa957752923a16847be735745bb7193d169db6c6faa0032d979da80c7c3efde8d528a9c4dd19fe1625834018558afe8c26aab8a35325462f223df69a1c7f10cbb22ef3fffd161b6ac3c5354ec4cccb3c22169dfb8b15a35bfb253d9a981eee71546dc74133e2f8a37960422e3e083a8988d549ed657f9e9d5c8dff3d59e7f118323a5fd66337f8b520d2127f8f51fb279a978cd1a8c78a2550437904e7dadd6cc8678036cc9e5d902af98ca6675995534dc9e34d58418609f452708fe83627b992aaac60f697a91a1cb1965bd9c06e2bd3d139b2b983c410e7663ab314032420a8b87126f6f06b651b8cf66eaf6ae3740f8ef658c265a951ffd155333b71ae0058a30e734a167532d9a41f6010cb0275cdfa3a1948edebfe0edd3886ddf27139d6d953f10e7ab00511fa83a627c7cd747fb4014c3d6f5881c85c0e7b23ba3fd0549610e7e5bf9e2a9a8cf10e2437dc3aebd2e1ddbaecf0fe089c1ee64391f4ad9b12266be54d8ab763ee78e3e5ca5cf6de6ddcf3aec17e346936cd904fca967419ba2f6e409c75aff192b230ca8ddc52e1b48f5d84f3ae41dc043bd923e697ce5cda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0x1000}, 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{&(0x7f0000005a80)="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0x1000}, {&(0x7f0000006a80)="c122ffa70332fe54923822b3228366f55effd0396fe17711337a18deb1e11af52a843f34089cb77bbe44e098bdbfe8e1906f40b0f769a2dc663349a57794f8ba63bb11a3177cb25fa291c2e8478c64c326a28df65cdf64d0a659f0f5a3e85c8f50c0583f0dabbc0351bf0e28b21f2771166eac623345c2538bc7903c966f", 0x7e}, {&(0x7f0000006b00)="3ba8943f9d60ea29f86aa0f3465455fa27f2896f28be3205e639dd190cf2e4b53269cb8903b5e9b0ec29ad46447a2289b10c8110c4e2e3fb8bfbfdc8f2ff747a7b6e3af1410c1cda4aa13b98d592a2a86a050ea6b36c0e017f154a48409b78a8ca40e9bd6e966ac98148cfca7e185245031abd1dfb093503da08d533f8ef13f6502c5f42885710b526df48d5561c3a90e17dc476d12818c590f1e49687349f89e65bbb087b64", 0xa6}], 0x7, &(0x7f0000006cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40, 0x80}}, {{0x0, 0x0, &(0x7f0000007140)=[{&(0x7f0000006d00)="3dc27e8fe82b1de67c3098a77a93e3fb64a5857c8891d0205b1daea60169c3ab1c89ed785e2769f2355e23b3b98d03a757390e5ca24337c4a72e94313c836139a5cb0f0f4565f3c7", 0x48}, {&(0x7f0000006d80)="4a7816f29966edecc85ccaa4fadf7ffa7d11991875e0b049435bc2f83097ca9f3c9ddabbbbaf897895de0ec38435", 0x2e}, {&(0x7f0000006dc0)="1e163f77d403e021379edba54dc972f9e38ceb65e49bd2c808618533b7d31e9b676a496f426b90843eca5476770a7d2c73ae7fe2d84ecb9ada837dd82df0d22966c31abd0e2b4746751a7be2208c667c2ede3a5b41c0e36429dd54a0d22c8c4959ba3dce89278aa9ee8d844cc33df081123867d5a37ee49bf25a8486d10acb0838820837f84fa121d64efa7bb41c3f7974e33f3c774148b94bb5", 0x9a}, {&(0x7f0000006e80)="f7a5fa934518ded94434ead07b2d4a24a78d667155fc9ccb8a5e774f7e69b7fdb75f12bab2938f07c8d97fb09ffcc1967ceac5c073dba1c3d6ab2e570ce7feb4ba4ab8e65282c801572e2bac2a57b0f7a5560e85435588e8cfecdc43604d6522067ae89f5d5cfe4f37e3d393a6783c050886eae85825f7c63d617905b81c2ab5618a34fb9afa96ad587eb020b2014e888f8fb404e462162fb44e6441c10b930ae819b91b3e0dfa924d9721d8b19783758dac8da414261523f1670c4792fe", 0xbe}, {&(0x7f0000006f40)="113a7479230713a0ee0ba6d611a4bb3e2f440e06a882c675e68cbc444a0d035674b3870eabc53bc4961f8d940f062774e6101f56f96a9bf4f783c2f71fd4d2d319c2d70b53c1a8051f7397d28d97ef694693d919ec2c6635e33812cdfc81837f6c2a5584adfd6c33aa3f1ef0c817ee554ab319d5290b02b90974aeec9f52420192087e11bc18644265935a75f2642e4d62c54bc94ee66d87d3b6bc7d4bb2cea54c577748ef7111d6474b04ac5283c445b93375a204b3375e938517cb6b1f6b9939c26e4992cbc3d64da6dff980dc93e3ac034bee3460839a", 0xd8}, {&(0x7f0000007040)="c4ace1cd820da14d1d5943c779f7aa273af2a25da925b793d7f9bd840ae375309b36cc34e727caa4e38cfb1803139eaa22384b3950d1f5c75fde07a3e668f66d2c09c877dada97ae5775ebed56fa255611bbc1178183e76106f18413075e71a20a6d3cf7f99d4cd43a140896e23b6d9e3eda3f61394f47a0126695", 0x7b}, {&(0x7f00000070c0)="4850ec735fc47bb3a04e17e77554f1dfd2c69619c0bf74007e62bd59517c51ce9c9aa2779922ba5d8336210c215aa4dae0c3a968546f817b06ecbe4d335aacfbb149055bb15bd447f50a64a8272aa271a431eac76f5a5b0bbdad74e5bafb6f4e97c96d644f3b245874", 0x69}], 0x7, &(0x7f0000007200)=[@rights={{0x18, 0x1, 0x1, [r6, r8]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x30, 0x80}}], 0x5, 0x8000) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 520.151210][T26655] FAULT_INJECTION: forcing a failure. [ 520.151210][T26655] name failslab, interval 1, probability 0, space 0, times 0 [ 520.164298][T26655] CPU: 0 PID: 26655 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 520.172720][T26655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.182775][T26655] Call Trace: [ 520.186053][T26655] [ 520.188979][T26655] dump_stack_lvl+0xd6/0x122 [ 520.193664][T26655] dump_stack+0x11/0x1b [ 520.197823][T26655] should_fail+0x23c/0x250 [ 520.202243][T26655] ? io_arm_poll_handler+0x197/0x3d0 [ 520.207531][T26655] __should_failslab+0x81/0x90 [ 520.212300][T26655] should_failslab+0x5/0x20 [ 520.216879][T26655] kmem_cache_alloc_trace+0x52/0x350 [ 520.222214][T26655] ? __rcu_read_unlock+0x5c/0x290 [ 520.227266][T26655] io_arm_poll_handler+0x197/0x3d0 [ 520.232422][T26655] __io_queue_sqe+0x16b/0x440 [ 520.237096][T26655] ? io_submit_sqe+0x772/0x47d3 [ 520.241943][T26655] io_submit_sqe+0x77a/0x47d3 [ 520.246619][T26655] io_submit_sqes+0x25d/0x670 03:36:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf00, 0x0, 0x0) [ 520.251378][T26655] __se_sys_io_uring_enter+0x212/0xb00 [ 520.256844][T26655] __x64_sys_io_uring_enter+0x74/0x80 [ 520.262230][T26655] do_syscall_64+0x44/0xd0 [ 520.266648][T26655] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 520.272612][T26655] RIP: 0033:0x7f7ba0f84e99 [ 520.277019][T26655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 520.296695][T26655] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 520.305109][T26655] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 520.313138][T26655] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 520.321122][T26655] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 520.329106][T26655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 520.337080][T26655] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 520.345080][T26655] 03:36:22 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/54, 0x36}], 0x6) 03:36:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:22 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f00006d9000/0x1000)=nil, 0x1000, 0xa, 0x30, r0, 0x10000000) syz_io_uring_submit(r1, r6, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x2}, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x7b, 0x9, 0x20, 0x436ed097, 0x78, @ipv4={'\x00', '\xff\xff', @empty}, @empty, 0x10, 0x700, 0x2, 0x9}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003500)={&(0x7f00000003c0)=@newtfilter={0x3130, 0x2c, 0x20, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff7}, {}, {0x3, 0x9}}, [@filter_kind_options=@f_matchall={{0xd}, {0x16bc, 0x2, [@TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x5, 0x1e}}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_ACT={0x3a0, 0x2, [@m_sample={0xa4, 0x15, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x5}]}, {0x65, 0x6, "a3de21b0d6a33edb71621054181e7855bee3867416a20604d0374cf251ae81b61760ca2ae8e420be206699393e67559b181eb81df6aef23ef7f177a9b136a8aedac35991fa050e61bc40190fbaf2d61c2d8fd9e4e9cabc05f43b44541f7ff25c52"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_sample={0xa0, 0x1a, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x10000, 0x2, 0x1, 0x4, 0x400}}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x17}]}, {0x4a, 0x6, "c1ea36cfc080207bc9c830b77b99f0754a81351a37c42dd7357d08b7311b58477ea5a063c83c67246c06f434bdad8f4a56c78ebb1db0101ad4171dcefc02628c569b1a402316"}, {0xc, 0x7, {0x1, 0xf5125993afe2f2a2}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_nat={0x158, 0xc, 0x0, 0x0, {{0x8}, {0xa4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x3, 0x7, 0x1, 0x40}, @remote, @remote, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x0, 0x4, 0x1, 0x9}, @remote, @multicast1, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x100, 0x1, 0xffffffffffffffff, 0x200}, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x5, 0x0, 0x81, 0xfffffeff}, @loopback, @dev={0xac, 0x14, 0x14, 0x37}, 0xffffff00, 0x2}}]}, {0x90, 0x6, "973f450ce0204173f9176140fc58a13ff960ba728ad0032f4ae020173b663888235e5ebfc2020a7fc78c60617c7e59836c7bc955bfdc6472c7ab4b73c51d43764ee7af2ee6a237258bc71a584270988e2c72bd6f8bdbc31af98e94290c13b8042748f3a2ac392e537d38f7fb0bc3692eec105fe2b817258b5fd5ffac7cf0b9786d2cf83064c14293471b426d"}, {0xc}, {0xc, 0x8, {0x3, 0x3}}}}, @m_connmark={0x100, 0x12, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xe08, 0x0, 0x7, 0x3, 0xd5}, 0x401}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0xfffffff7, 0x1, 0x9, 0x100}, 0x7ff}}]}, {0x97, 0x6, "d457add3a59379f6862fe2b54595179298d6a102121b2d1efc4489decda0803073ac8ecc15756a4c97b251f9a2e4e85444d224e4c88cfe92a13aa5d3761897c69f54cabeaa656300e32a886cf026b4c6e7d3a074ce337d5f94aa72331ae800a948b1d877a133b30880afb7b6df0764a44c566baa3a60073ee4f97cf0833c1f25f92cc90c81e5992e16a668abbea7132959f38d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}, @TCA_MATCHALL_ACT={0x12d8, 0x2, [@m_skbedit={0x88, 0x19, 0x0, 0x0, {{0xc}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8, 0x5, 0x5}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x81, 0x4, 0x3, 0x100, 0x1}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xfff}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xf, 0x5}}]}, {0x29, 0x6, "68d9b72668bfbe0c8ceacf6ee029c22900d7811a1c32f277c64063e70e0044cd1222558b8d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_sample={0x10c, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x9, 0x6, 0x1000, 0x4}}]}, {0xbe, 0x6, "b3d79388e09df4b76e7476ef1c34dacaf14a9cfabafa5751ca5285ac93f09e4eafa6a0697b937b59460610de798beed0fd8f8fcf28f34983a904bb7200654114e7ec5360755ff9158eca5c1a33f800b717277d97898ab26c479fad007ea4f2af53662f23705d7ec785e91c7d199f2ead99d429baf81615037b8f76b755b745776d12141e19283f38595974adac0b28ef79d0df24581b387c3c64e3e18659dbb38ede2f3f88a4450d07129f552f524e84369bb8dd85af1d296e21"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_mirred={0xf0, 0xe, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7e, 0x9060, 0x8, 0x3, 0x4}, 0x1, r7}}]}, {0xa2, 0x6, "0151128c71ba1486e6e2f87abd65941ba346e877a6b76ed9f05b229025b5ef400a5598902e81f5c210988a322c9748200f9133019a27d264f775bdc86f53faa4217852c465cdeb6d2ab9855e2090c5ab7f22e6cd210f4a9e378b1ca9bbb4fafac046fb831272e75d878135d25da32dc6f6771b7110fed2d969a0c92fd8eef9a2656c8ba006eb5039d2c4ccdb089007a2c4cbf862f9fb35992a49619af03b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbedit={0x1050, 0x1c, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x8}, @TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x1}]}, {0x1004, 0x6, "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{0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xf4441a22c1ca9cec, 0x3}}]}}, @TCA_RATE={0x6, 0x5, {0x40, 0x80}}, @filter_kind_options=@f_cgroup={{0xb}, {0x1a00, 0x2, [@TCA_CGROUP_POLICE={0x85c, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0xd7a7, 0x6, 0x10000, 0x800, 0x5, 0x5, 0x101, 0x88, 0xca4, 0xe4c8, 0x58f4, 0xfffffbbb, 0x2, 0x20, 0x7, 0x9, 0x0, 0x0, 0x7, 0x1, 0x6, 0xf6, 0x74b, 0x101, 0x4986, 0x7ae5, 0x800000, 0x0, 0x0, 0x3, 0x1, 0x5, 0x1, 0xf35, 0x7fff, 0x1, 0xecda, 0x0, 0x7f, 0x0, 0x20, 0x1, 0x6, 0x728a, 0x3, 0x80000000, 0x6, 0x401, 0x7, 0x1, 0x3ff, 0x4a97, 0x0, 0x7, 0x9, 0x400, 0x5, 0x10000, 0x80, 0x3, 0xfffffffe, 0x61, 0x7, 0x1ff, 0x7, 0x9, 0x40, 0xfffffc00, 0x5, 0x1000, 0xfffffffa, 0x3f, 0x795, 0x3, 0x1, 0x1, 0x0, 0x9, 0x200, 0x1, 0x7fff, 0x7fffffff, 0x8, 0x3, 0x8bd1, 0x4f6, 0x1, 0x2, 0x4b, 0x3b0, 0x6, 0x647ecf6a, 0x40, 0x3ff, 0x46b, 0x1ff, 0x8ff8, 0x4, 0xff, 0x0, 0x1, 0x5, 0x40, 0x0, 0x3, 0x2, 0x1, 0x2, 0x6, 0x8000, 0x3, 0x9, 0x100, 0x7, 0x54, 0x80, 0x1, 0x7ff, 0x7fff, 0x7, 0x3, 0x8, 0xff, 0x8, 0x1f, 0x80000001, 0x4, 0x3ff, 0x7ff, 0x9, 0x81, 0x1f, 0x6, 0x3, 0x400, 0x1ff, 0x9, 0x7ff, 0x6, 0x1, 0x7, 0x7, 0x4, 0x81, 0x5, 0x6, 0x0, 0x10000, 0x86a9, 0x2, 0xcfb, 0x8, 0x1f, 0x0, 0xc60b, 0x8, 0x5, 0xc0b, 0x4, 0x6, 0x7, 0x8000, 0x9, 0x7, 0x8000, 0x5, 0x101, 0x4, 0x8, 0x4, 0x80000001, 0x8, 0xff, 0x6, 0x8, 0x475404c6, 0xd5, 0xa3f2, 0x2, 0x71866244, 0xa5, 0x2, 0x3, 0x7, 0x8, 0x0, 0x68000000, 0x1, 0x40, 0x400, 0x0, 0x3, 0xe48, 0x82ea, 0x4, 0x3, 0x401, 0x6, 0x4, 0xd30, 0x6, 0xbb85, 0xffffff80, 0xf9, 0x2f, 0x80000000, 0x8000, 0x2, 0x5c2f, 0x7, 0x6, 0x7, 0x9, 0x8, 0x41f4, 0x8000, 0x7fff, 0x2, 0xc4a6, 0x5695, 0x4, 0x23a7a36b, 0x9, 0x1, 0x200, 0x401, 0x2, 0x1eb5, 0x80, 0x0, 0x1ff, 0x80000000, 0x800, 0x6, 0xfd0, 0x6cd1, 0x3, 0x0, 0x9, 0x8, 0xb1c1, 0x7fffffff, 0x800, 0x2, 0x9, 0x1, 0x8, 0x8, 0x81, 0x4, 0x2, 0xfffffffa, 0x9721, 0x9, 0x8000, 0x20000000]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x10001}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffd12}, @TCA_POLICE_TBF={0x3c, 0x1, {0xffffffc0, 0xffffffffffffffff, 0x80, 0x0, 0x0, {0x7f, 0x1, 0xac3, 0x1, 0x9148, 0x5}, {0x3, 0x1, 0x5, 0xe476, 0x3e88, 0x9b9b}, 0x4c5a, 0x66, 0x9}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xffff0000, 0x6, 0x9, 0x7ff, 0x9, 0x3, 0x7, 0xffff, 0xfe0, 0xb3, 0x1, 0x5, 0x3, 0x3f, 0x3, 0x1c000000, 0x2, 0x3, 0x9, 0x20, 0x6, 0x5, 0x80000000, 0x7, 0x0, 0x40, 0x8, 0xe1fc, 0x0, 0x7dce, 0x7, 0x0, 0x9, 0x4, 0xffffffff, 0xcc5, 0x6, 0xfffffff7, 0x5, 0x9, 0x68, 0x3, 0x7, 0x10001, 0x8, 0x80000001, 0x7f, 0x1, 0xa9a, 0x0, 0x1, 0x400, 0x9, 0xffff, 0x3ff, 0x9, 0xf1c4, 0xc86, 0x4, 0x6, 0x5, 0x10001, 0xfffff7c5, 0x7e0, 0xa4ab, 0x2, 0x9, 0x9, 0x0, 0x8, 0x7, 0x9, 0x4, 0xfffffc00, 0x200, 0x0, 0x8001, 0x80, 0xffffffff, 0x101, 0x80000000, 0x1, 0x4, 0xffff4f1c, 0x1, 0x0, 0x0, 0xb36, 0x3, 0x5, 0x2, 0x9, 0x5, 0x4, 0x40, 0x3, 0x3ff, 0x1, 0x4, 0x0, 0x6, 0x7, 0xaab, 0x6, 0x1, 0x7f, 0xd6, 0x800, 0x81, 0x2, 0x1, 0x3, 0xff, 0x8, 0x9, 0x6, 0xfffffffe, 0x8, 0x6, 0x3, 0x4, 0x0, 0x8000, 0x6, 0x3, 0x1, 0x5, 0x7f, 0x100, 0x4f799ad2, 0x7, 0x7, 0x0, 0x5ad1, 0x8, 0x3, 0x3f, 0x0, 0x9, 0x6, 0x4, 0x100, 0x3, 0x0, 0xee5, 0x800, 0xc2d, 0x7, 0x5b5, 0x7, 0x47, 0x401, 0xfffffffc, 0xa9e, 0xce0, 0xffff, 0x401, 0x3, 0x7ff, 0x7f, 0x5, 0x2, 0x4, 0x7, 0x900000, 0x1, 0x1ff, 0x6, 0x80000000, 0x6, 0x8, 0x8, 0x80000000, 0xd44, 0x2, 0x400, 0x6, 0x59fb, 0x4, 0x5, 0xfffffffc, 0x9, 0xeb, 0x8001, 0xffffffcf, 0x9d98, 0xde5, 0x7, 0x40, 0x7, 0xffffffc0, 0x7, 0x4, 0x3, 0x0, 0x8, 0x9c4, 0x7f, 0x7fff, 0x6, 0x4, 0x2, 0x9, 0x100, 0x3, 0x5, 0xfffffff7, 0x6, 0x7, 0x80000000, 0x8, 0x7, 0x80000000, 0x2, 0x6, 0x33ed, 0x2, 0x1, 0x2, 0x3ff, 0x0, 0x7fff, 0x21f, 0xfff, 0x80, 0x2, 0x8, 0xfffff000, 0x80000001, 0x7, 0xfffffff8, 0xfffffff9, 0x81, 0x9, 0x40b, 0x80000, 0x2, 0x4c, 0xfffffff9, 0x1, 0x0, 0xffffffff, 0xb2, 0x1500eb24, 0xfffffff7, 0xd25, 0x7, 0x3, 0x1ff, 0x40, 0x10000, 0xd78d, 0x9, 0x9ff2, 0x5, 0x5]}]}, @TCA_CGROUP_ACT={0xd8, 0x1, [@m_ctinfo={0xd4, 0x0, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x2}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xcf}, @TCA_CTINFO_ACT={0x18, 0x3, {0x80000000, 0x0, 0x6, 0x8, 0xffffffff}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x5d5cc607}]}, {0x6d, 0x6, "de93e572fefbcba62d79297ea59cc03f0fbdbba53648139ff77dc76378f2e8df346fb9cbaa4c76279cfdfd904ca613611c4a4c81a8cf060dc956044b2b37fc2517524ec84a6dddd5e0f6ec84d932bcb7bf4cf4431f8f57430bbc7bda6592485d21122bb316a6697d39"}, {0xc}, {0xc, 0x8, {0x0, 0x4}}}}]}, @TCA_CGROUP_EMATCHES={0x10c8, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0x10b4, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x100c, 0x1, 0x0, 0x0, {{0x1, 0x0, 0x4}, "828eae300ee668131e11ff6d4a0c8fdb3c8298ae61b7198e96779fc528e80e240362d54d288b1fdeeafa7ad760abae7305219cbc7084e9834db1caf3abbb7f98a25ee720c2cb861f4b98bb8dcee7603702fd980a68b9a4b5c5b56bb26670c0b3ce2c3a1b856fb98178930c0291dc4e9351f08777ef12364cd8d27c37c5ca558a71811770eb4eda393d625bfcce862117f9d95d66d1e654eec2779f58290aeb379675131ca50382929f42f14e5fd325556a6b5deda1c290c992895894437915a7364a01a2e97bb9bdf9a989ad11e14ae0f4d8bd678ab0694870a68195410808670121a71c6cf57d34d62f098d1abe06437c7a82cc170e163d4b5511b8f225c5c4178ed0111c3b16b46567953c01678cda242bbf7ab36520e4e578618df81dfccdd3622b38bd4600b2ff25e1125b362db11e73d05362556d5e8a68eacc00050edae0a130a5da8ad18f8407a117283d61b14ed722c91ec1824e40c9acbded5e9d54bdf7d9a004a21977a2f89eb83bd5f842757472e98160b88bbf9b2d2690024281894bdbb72d0b035186f583c1ed7bef2f2b27d5011484ce0293e3dec843fa956780d86d42d8cfe22095eff0c8d6cea7ab76a633cec2dc4c953197bfb9b2d8c60d349edb17b84c0e07f12f8756249020290852954d23924bbfcbc2ff8ef83d1846050c2a0c2fd51e471d519d6e191a3bc51ec16e9c608c85d478e2eb856880504fa19e8dae802eb57fba841645e2a99e64b5d2ece460f94928fce26148c71cc07b8294e3d335dc2d4f3c0b8d01c0c12f7b76a744abca7df26d9789bec2b16e336b74a6f2ae7e95f00d603859e03ab055ae8b9c42679fe5ae7a18c79e011ff3f8e33ffd0731af86d5a05f3f36f7ca7d3adad656a53b571d30b0ef42bec7a14af9fca54ac29b75a03ea3853a738dd23f7548a326074b3b168f510250e82f7c6c13918d134897cc9ba4199b4e70acb0a432986418e2d5fc7d84a8d600a25738978276d7b1c1b83e7b5dc5283d995095006b17febc16ca29ef99e7d96d674c207a1a91aa20c2809cfecb882226bece141a5411206372fcf384c4e0bebca9c6790451d23b31dd13a0e31f25166a304b598dd5babafe8b2e7011f7470813195abff751d4aeb674d56019b742d1868f732a11fcb5533ffb6e849e249df6bea0ce0ac928319d1ec4b1a148b2c99da017d981b7b2b0e6f6730abd94d23b6272f14b05ff746d3c5bae5ea2b69913e2ad04a069abcd1c0efe77bb96d06bba18c1cd2f14c74a0d3c028f638158cf30d6d1551afecffb186f759e25f0e2fec90b6f067392e11956e9d3cce2d50ca61359a368116ddd1e6169afdc66584feae4e2480c5e0a4df8ef903db8e67716f527a175b9de2c31d9f7eb4a9b4319f6061d6055642953d881f562d97344d52d411fdc5d2f54c710a945b97f22d7056a015e6b00ef01c8aa81d5ea8da64bcbd6a559d0af847f9420afc8796e009ff0ec7850bcd623e2231f9b0a599515447b7f18e87790693deadf205a2743039867abd88204d11588b1425802c17e4c2b43a3e642ee932cbae8458f47f30bbb253e261d2bab88267f59d106534e73a5f43872148dc079b7d3f5a3632a3f28400e57ebdf96f644f6cbbc29264fb0f2d2ad98c420a8c6a6c28ef14442c1b581ae5ae173c667ba94940688313b70be62231cbbe0f05f0164504024e88fa5f32b3b6bc78387bfdaf8a5870465c05d5e71e08ced2def4a24193fd6db4427cf4636791004a8c7e4695f3c5b28252d7e42ade611e457998b57d3e33768c920241b6a24af5b647f4370c58cabc0daa236580117ef72aa839caddcac9fa5fa42e5eecc63a2c8507e7c5a7206bd161796877a3a273e1a4db1a18e5527b9e38f3699c770603f341467f256dedc8ab70471cb7beac49f963234faa9c39f29a205547965347b3fb00884a5fe975aa6bf3a18ca79d01f5b085d4c3396dbd37f0d2f8cc152daa2150630ba1da1d9d476cb477811e0b4fea1270e2eb01d85b720dcb8df7a8fac60564cbc6116666674cc581a76dfdf7a324fa2943c6307d16d15be3be12166326ce1b18d1c53d1f3b055409855cc01a18add216197696cde980e32d282cf5cd62c775d59e8080bf249549d255264d2d699fa69d4d89db6be793a2a233d9df3e0d3d6f4e320a5fb5e467518811f0af8e74cfabc0178d8e7d8d7f989de3c0be635686f3e5d8f66e5b93ab7ed9eead323a7b3dbb9bd771ff1135032eeef0f81d2167d4034216a12f7f27e7a91658599733bb4366c7534444f8532a49a61492b4b9dc1ca099791a0fa98c467d323db3e060b7f4616566154548317eec66f03913879700f4880ae080ababef79fa93ae657671e1e951e1831ad0a17be56eca1a055e44c654cff913282320d686335bba0f8dbd8a3f932ff4faa93215c12e76169ea9b9f7176bfbfe7eb2e51c7e7c58e30940b27a553c51bddcc88c6a6f9a4c394f541afe1c900f78ead63aa5438592132c12e83c43b7d01aeafcd803b98e0e708e580307b6e303b92324bc5026b6593fcff17fd8eb7e442220a4b9f6a5da82612363353147e43c052d08d60db5e4a3c9b7cc7c2559d2ea7b380259015fc156e31099cb7b78380a2e17e2e6e78581c6e512fb8276298ceacc2e6da2ae643b289a00397ea0f9bebb9a509dc31f37e3c98a22c628c34748d343e7da7386a621609c90a6aae489795d2bcc65b412d065df77dcc5fb78b5cfa223c5d3173a187d6430156b7a75233fc116f0f8995cfc3c7b71d8a1984e39881fa3af6215cb06eb7ae20d5741b89ab7ed7fee70439e0962ab1da3a0af6a7cec2f356c3bfae5ff67487e00a37212dd50de2bcb7a0ff92ed71b5a349f3e2d7f0f7b115136583860d17d3b1df2185cf819d9467142399d8550ebfc68318cfd20fab934364a060843d4d86fa2f6bf8ae1cd4371415baa0e003b27528b4c011757516ac2d31699c93aee11a9971a93f1faf8537b2a5c9792e3b4e7a4007a397218c5c1e599ff868999c96b96231038e1b45b873a8212c50426862bc82885091a61113c4a17ee1d5bad2bb487fd795d1cb9103f31af8b75e26094ce92d70be4668050fb4c4d0178d2f1d15dfc9934aa0ecacc70d1a2fdcab05070c6fb63c0bee13c8674061f4412d30310df202bb4ce38e7b2921f5d3bb882fd349f6b52c54ba32df0dd22c81fef3004f9abcea54aa193f287ccbfd1081b74d09305bde482955b74cee3e8fc7ce5f557e8e120b8795582fd7812a334721cde7bbc8b8cc8db8c57f0280ec3ffa3680abc0b778aa62228a4692cf937f72b6674849cc7d1b0657114c7337b1049ddc609984c6476a6964a2da766da45991dbbed5ecd013dcc7f56e7b9db033e67f2604110e225760c0371e0651c7ee50a465fad4fe3093b8792e91460087db7df4c197aeeb8f75f3b5dc6410e9d266952edebc34050e56c54699eb6ef938b7733f89cd5a3b777df3ca2875c9e8a8f033f23e90e64b8b660f81bbac38ba588af3f559c3efb890ad724d261b89ff810d4a3d2534ac6dc9af1f654780581baf689e9c0b25ea46dd12011fdb9d52c7b2c99987c32bf95d4617884a0b35753a4bb8292f84233e234c32b296f07c88b35e5d4d195d9e221d36ac9c240b79f1b1d1bc2055a4d13c9e6ae98e40a84171fdda7fd443341617d67292b2b459ca58088625563e20165ebdd0ad87532884e65956f468a59c6e4d0b3a6a915d4c3b92d22782b8bf1562ccecbf81f3fd4dc4f0183117480918ff5a20cee9da78900a2eb1e50b53f005e93821852bc32472dcad1a389cf13895a19b6160b729b3c651d926960097ffca716b151fa7c76e86b99af331ea5d3db8b709a9b5b78496614902250601902b5bd82c7c05ee981210d7f1f02e01ab20459c2b52751336c3dfcd2c9dc4228b2b12e00667b54886b43613125b0fca6056fb322f37300a83bf6543a2617b7699b115f2490f3d10abd2eaf7e13d4765e705db8a2a4b92026ebd840344f0f4bf518f478dcf2f0f3967e80899f41bd2c78fdbded4a585951f16e3fbda207fd00601d2363466b1925ce65cce98f3d5d48436d8f66d1f8f18aff6b1a8e0d0d497e6bc3705f2eddc1e45f226b67c1213fc5bcad98cfc1e95a58b0eabc3cdc7710570127e8ac4bf1298794bfd02d69cfe44647d09574d32049fa1321a35be50e5cc3d39cd982f2662a8cb218d55a1c746caf09173bd9f5e3b29fb6fbddd01564a27176a8342cac62c011678bbb5689bc91457a6f5262fd65d10bd67c7a357d879ccabf56db8f387bac768c81227efb6ff045a516ae847e615be7a8f20a0a50d4a138309e924556da6b423d4ab352f2c4b51af68d841fb3ed5764c92677f22b23ac73b5a41c8ca42bbf8055095d80e03c5fd3ffc77c3f4fa99df2f9eaf6960b5a48371649a01c91a8398963ef2804da2d249698ec4fe3091adc81aa7f29244d33e8efdb3bbfb34906bc1ca45e62d30932e31e50019d6270f2388ba6afda0a82de4cf1db16eabc89b887e33cbb7ec35caa1f0d9b44694a19a31a54b2ea5c75bdf23249ba39d20b60b03b226f45a9e1c18a7d935e2d63ce63a60cc39296ec9e773efc982afa6d5898c1dbc1df9bd82ce1a88626f2182839deb9516db8e08c6e31a80d56747abde5f515b88d3e2daa451721015bde38a0e5354e872f01c8f6300154dff9b591bdc535c06bd85e916d93a993e3570c0c2a12dff235e39b936f53755334de2dbc3b16e7843c30e5fa23e7013e03c735ba0ddf41cb8ce2ec82f6205abc8e8896a0f58ca5cb0e266e4d5c27bbcc46ee3c85fcd30004a8e1b55a43523af1d48e31ba3b64740cfbd74ed92ea73811aa376028e45267f236e3088c9ea712188ee837447a7a6571e5defa3729794c300ac5ff98f42514e30a79516c7920db49ba7f1aceb7afb522c8e8ba7fc3dba30b3a75a73990b3f4523b2a8d89c3a6ff0af8d966ce7c829c258a5be60e0eadcfb704a935c3ba2f31e32a9cbc8bd8a493f1ff974edab4643af840f62d891df63e15ee553719ff91163f0fcbaee1799f4363e4d4e8b7cba34b6fdb4937e71302a47e03d900e16bb3a8f86022d43c6173085c0569ff4038d685a0039d7f56f9f91016a8af3d702f387cb89012bd603fa16e9e08c31e0139364aee3219741f01f1905af2239f352563ee01a2a7287847bd0c6cf4778cdecb53ad7b56e63c78bd4616e01cdb1bc5c9ff51db61c4fdb6db49cae4956feb7cb5988e17828bec661d8ed371ec7eafb383ca23f374efb9e0dd24c38467210fafa585cd5e7c7e687961434dffd0435b5aa1c0ca81b47367e394011f8beb05b156fce9bab07eef88e05cdce9e22958daf430fd74d4b1310bc018818c0cb8efb0108043d7b9d657482b5f255ea30f9adba824de17554cf3d07a0edbe8605fa88f0915604151517f1158d34b19b10733024c762f4958337dd014759a4191063ec37e49f48574ca3fbebc59431b8e730772278a179fd70dcc8dfbb52b911d6d2d29fb66144e3545de3067a546c27fe9d6fbcef67e84d21d43d26a4f03566044b7b55cfa6b3459ea0138861bf140efb40083a6e1ab45e35ee289abdc22a94bce3a8756dca1738e1c57bf21addc87deabdb19e94bf7540b0a7f1ed296784b51fa732fa54039852229d32d161898e11a62a3a6fc72b59a763031d8bbdb9c35228e020d96cf25cdb669035c868adc22c9c34b2ea5b954dbf193777c27877ee578da609d557e967f6ab3bb78254954b186d2a878b4459536e22337c3c15c3a6f09221a599357ea00d03e0773a455b1d712d606d22fbd19b28c8bdef8d"}}, @TCF_EM_CONTAINER={0x24, 0x3, 0x0, 0x0, {{0x5, 0x0, 0x4}, "64a4bf28d9d7be7a00176bb9750ed451b25b1e2369"}}, @TCF_EM_META={0x70, 0x1, 0x0, 0x0, {{0x712c, 0x4, 0x5}, [@TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_LVALUE={0xb, 0x2, [@TCF_META_TYPE_VAR="15a3955a911109"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x400, 0x8}, {0x4, 0x40, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x1, 0x2}, {0x5}}}, @TCA_EM_META_RVALUE={0x12, 0x3, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR='x', @TCF_META_TYPE_VAR="b66ca27d05"]}, @TCA_EM_META_LVALUE={0x16, 0x2, [@TCF_META_TYPE_VAR="c6e7d7fed89a", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x3]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x7f, 0x1}, {0x9, 0xd3, 0x1}}}]}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x8, 0x8, 0x7fff}, {0x2, 0x2, 0x5}}}]}]}]}}, @filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x1a}}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x4}}, @TCA_RATE={0x6, 0x5, {0x46, 0x4}}]}, 0x3130}, 0x1, 0x0, 0x0, 0x40000}, 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x1100, 0x0, 0x0) 03:36:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 56) [ 520.468641][T29809] FAULT_INJECTION: forcing a failure. [ 520.468641][T29809] name failslab, interval 1, probability 0, space 0, times 0 [ 520.481299][T29809] CPU: 1 PID: 29809 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 520.489719][T29809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.499773][T29809] Call Trace: [ 520.503050][T29809] [ 520.505981][T29809] dump_stack_lvl+0xd6/0x122 [ 520.510593][T29809] dump_stack+0x11/0x1b [ 520.514745][T29809] should_fail+0x23c/0x250 [ 520.519186][T29809] __should_failslab+0x81/0x90 [ 520.524138][T29809] should_failslab+0x5/0x20 [ 520.528811][T29809] kmem_cache_alloc_node+0x61/0x2d0 [ 520.534007][T29809] ? debug_smp_processor_id+0x18/0x20 [ 520.539508][T29809] ? mod_objcg_state+0x490/0x5c0 [ 520.544451][T29809] ? __alloc_skb+0xf0/0x450 [ 520.548991][T29809] __alloc_skb+0xf0/0x450 [ 520.553324][T29809] alloc_skb_with_frags+0x90/0x390 [ 520.558437][T29809] ? __rcu_read_unlock+0x5c/0x290 [ 520.563467][T29809] sock_alloc_send_pskb+0x436/0x4e0 [ 520.568668][T29809] unix_dgram_sendmsg+0x4c7/0x16b0 [ 520.573893][T29809] ? unix_dgram_poll+0x3e0/0x3e0 [ 520.578826][T29809] sock_sendmsg+0x75/0xa0 [ 520.583153][T29809] io_issue_sqe+0x1dee/0x53b0 [ 520.587854][T29809] ? _raw_spin_unlock+0x2e/0x50 [ 520.592755][T29809] ? preempt_count_add+0x4e/0x90 [ 520.597790][T29809] ? _raw_spin_unlock_irq+0x2f/0x50 [ 520.602999][T29809] ? __io_arm_poll_handler+0x572/0x780 [ 520.608511][T29809] ? io_async_queue_proc+0x50/0x50 [ 520.613948][T29809] ? __rcu_read_unlock+0x5c/0x290 [ 520.618976][T29809] ? __fget_files+0x1d2/0x210 [ 520.623666][T29809] __io_queue_sqe+0x20/0x440 [ 520.628255][T29809] ? io_submit_sqe+0x772/0x47d3 [ 520.633205][T29809] io_submit_sqe+0x77a/0x47d3 [ 520.637963][T29809] io_submit_sqes+0x25d/0x670 [ 520.642674][T29809] __se_sys_io_uring_enter+0x212/0xb00 [ 520.648181][T29809] __x64_sys_io_uring_enter+0x74/0x80 [ 520.653637][T29809] do_syscall_64+0x44/0xd0 [ 520.658051][T29809] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 520.663958][T29809] RIP: 0033:0x7f7ba0f84e99 [ 520.668371][T29809] 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 [ 520.687980][T29809] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 520.696391][T29809] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 520.704366][T29809] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 520.712332][T29809] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 520.720297][T29809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 520.728260][T29809] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 520.736320][T29809] 03:36:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x2000, 0x0, 0x0) 03:36:22 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 57) [ 520.862469][ T3618] FAULT_INJECTION: forcing a failure. [ 520.862469][ T3618] name failslab, interval 1, probability 0, space 0, times 0 [ 520.875169][ T3618] CPU: 0 PID: 3618 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 520.883551][ T3618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.893614][ T3618] Call Trace: [ 520.896890][ T3618] [ 520.899999][ T3618] dump_stack_lvl+0xd6/0x122 [ 520.904590][ T3618] dump_stack+0x11/0x1b [ 520.908740][ T3618] should_fail+0x23c/0x250 [ 520.913269][ T3618] __should_failslab+0x81/0x90 [ 520.918082][ T3618] should_failslab+0x5/0x20 [ 520.922679][ T3618] kmem_cache_alloc_node_trace+0x61/0x310 [ 520.928402][ T3618] ? __kmalloc_node_track_caller+0x30/0x40 [ 520.934262][ T3618] __kmalloc_node_track_caller+0x30/0x40 [ 520.939959][ T3618] ? alloc_skb_with_frags+0x90/0x390 [ 520.945353][ T3618] __alloc_skb+0x19d/0x450 [ 520.949773][ T3618] alloc_skb_with_frags+0x90/0x390 [ 520.954892][ T3618] ? __rcu_read_unlock+0x5c/0x290 [ 520.959976][ T3618] sock_alloc_send_pskb+0x436/0x4e0 [ 520.965229][ T3618] unix_dgram_sendmsg+0x4c7/0x16b0 [ 520.970350][ T3618] ? unix_dgram_poll+0x3e0/0x3e0 [ 520.975294][ T3618] sock_sendmsg+0x75/0xa0 [ 520.979640][ T3618] io_issue_sqe+0x1dee/0x53b0 [ 520.984397][ T3618] ? _raw_spin_unlock+0x2e/0x50 [ 520.989248][ T3618] ? preempt_count_add+0x4e/0x90 [ 520.994323][ T3618] ? _raw_spin_unlock_irq+0x2f/0x50 [ 520.999528][ T3618] ? __io_arm_poll_handler+0x572/0x780 [ 521.004990][ T3618] ? io_async_queue_proc+0x50/0x50 [ 521.010105][ T3618] ? __rcu_read_unlock+0x5c/0x290 [ 521.015135][ T3618] ? __fget_files+0x1d2/0x210 [ 521.019891][ T3618] __io_queue_sqe+0x20/0x440 [ 521.024481][ T3618] ? io_submit_sqe+0x772/0x47d3 [ 521.029340][ T3618] io_submit_sqe+0x77a/0x47d3 [ 521.034016][ T3618] io_submit_sqes+0x25d/0x670 [ 521.038698][ T3618] __se_sys_io_uring_enter+0x212/0xb00 [ 521.044170][ T3618] __x64_sys_io_uring_enter+0x74/0x80 [ 521.049553][ T3618] do_syscall_64+0x44/0xd0 [ 521.053973][ T3618] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 521.059866][ T3618] RIP: 0033:0x7f7ba0f84e99 [ 521.064271][ T3618] 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 [ 521.084049][ T3618] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 521.092501][ T3618] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 521.100519][ T3618] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x3e80, 0x0, 0x0) [ 521.108532][ T3618] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.116604][ T3618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.124623][ T3618] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 521.132603][ T3618] 03:36:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 58) 03:36:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r5 = socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r7}) r8 = open_tree(0xffffffffffffff9c, &(0x7f00000071c0)='./file0\x00', 0x1901) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000001400)="71e2c7c19e24deaff3217cee8c03f41c2cc5cea365c54aae37b2f044eba59670c6eefdcf49011d1921bf8adcdef2402c0c8700cc64ca95664a24194125d1b8f343eb99f689e9013d48b4d853b1de569415b00b70468d25a12965b0c5aecccc3ca199e6055a9e294dddd229f132c0496878eac8a8fdbb3b5703277c91b7f8c0a97f158590b4f11c6b07f0434190e6f01a56e27284ee6611d0b0c0a3d3cd13c44c2636101030306fb1bc786e1cc0cccd8296efc5417c554a6471ac966b608906714013216a3f5637881b24f16086f3ede33ba1013cfddbc824f89a9ea603c4d93d1bff9171ec", 0xe5}, {&(0x7f0000001500)="2aaf9f751781c5742d9fb7fc25e4cde69a98b963df9b58cb51f8e6bb06813c910722411dfa447bc51fc6f14f781951982f3105c5d928dc54ef1d2bec198a252d388b6a22ca4a344ea262c53cee35a780eeb0ee958f9a6d691e78dd86a6e5877f51c48aeeb51e64a7aa911e267798a4143c518faf43d869c38821b9d4b3ed9a4ce78fa8c487d83c6b164934c2664b27841215cf5411dfc3fec705b8c98a97e512653f", 0xa2}, {&(0x7f00000001c0)="de1b7811ff8251a96c252ac7cb9dc0e2ec", 0x11}, {&(0x7f00000015c0)="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0x1000}, 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{&(0x7f0000005a80)="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0x1000}, {&(0x7f0000006a80)="c122ffa70332fe54923822b3228366f55effd0396fe17711337a18deb1e11af52a843f34089cb77bbe44e098bdbfe8e1906f40b0f769a2dc663349a57794f8ba63bb11a3177cb25fa291c2e8478c64c326a28df65cdf64d0a659f0f5a3e85c8f50c0583f0dabbc0351bf0e28b21f2771166eac623345c2538bc7903c966f", 0x7e}, {&(0x7f0000006b00)="3ba8943f9d60ea29f86aa0f3465455fa27f2896f28be3205e639dd190cf2e4b53269cb8903b5e9b0ec29ad46447a2289b10c8110c4e2e3fb8bfbfdc8f2ff747a7b6e3af1410c1cda4aa13b98d592a2a86a050ea6b36c0e017f154a48409b78a8ca40e9bd6e966ac98148cfca7e185245031abd1dfb093503da08d533f8ef13f6502c5f42885710b526df48d5561c3a90e17dc476d12818c590f1e49687349f89e65bbb087b64", 0xa6}], 0x7, &(0x7f0000006cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40, 0x80}}, {{0x0, 0x0, &(0x7f0000007140)=[{&(0x7f0000006d00)="3dc27e8fe82b1de67c3098a77a93e3fb64a5857c8891d0205b1daea60169c3ab1c89ed785e2769f2355e23b3b98d03a757390e5ca24337c4a72e94313c836139a5cb0f0f4565f3c7", 0x48}, {&(0x7f0000006d80)="4a7816f29966edecc85ccaa4fadf7ffa7d11991875e0b049435bc2f83097ca9f3c9ddabbbbaf897895de0ec38435", 0x2e}, {&(0x7f0000006dc0)="1e163f77d403e021379edba54dc972f9e38ceb65e49bd2c808618533b7d31e9b676a496f426b90843eca5476770a7d2c73ae7fe2d84ecb9ada837dd82df0d22966c31abd0e2b4746751a7be2208c667c2ede3a5b41c0e36429dd54a0d22c8c4959ba3dce89278aa9ee8d844cc33df081123867d5a37ee49bf25a8486d10acb0838820837f84fa121d64efa7bb41c3f7974e33f3c774148b94bb5", 0x9a}, {&(0x7f0000006e80)="f7a5fa934518ded94434ead07b2d4a24a78d667155fc9ccb8a5e774f7e69b7fdb75f12bab2938f07c8d97fb09ffcc1967ceac5c073dba1c3d6ab2e570ce7feb4ba4ab8e65282c801572e2bac2a57b0f7a5560e85435588e8cfecdc43604d6522067ae89f5d5cfe4f37e3d393a6783c050886eae85825f7c63d617905b81c2ab5618a34fb9afa96ad587eb020b2014e888f8fb404e462162fb44e6441c10b930ae819b91b3e0dfa924d9721d8b19783758dac8da414261523f1670c4792fe", 0xbe}, {&(0x7f0000006f40)="113a7479230713a0ee0ba6d611a4bb3e2f440e06a882c675e68cbc444a0d035674b3870eabc53bc4961f8d940f062774e6101f56f96a9bf4f783c2f71fd4d2d319c2d70b53c1a8051f7397d28d97ef694693d919ec2c6635e33812cdfc81837f6c2a5584adfd6c33aa3f1ef0c817ee554ab319d5290b02b90974aeec9f52420192087e11bc18644265935a75f2642e4d62c54bc94ee66d87d3b6bc7d4bb2cea54c577748ef7111d6474b04ac5283c445b93375a204b3375e938517cb6b1f6b9939c26e4992cbc3d64da6dff980dc93e3ac034bee3460839a", 0xd8}, {&(0x7f0000007040)="c4ace1cd820da14d1d5943c779f7aa273af2a25da925b793d7f9bd840ae375309b36cc34e727caa4e38cfb1803139eaa22384b3950d1f5c75fde07a3e668f66d2c09c877dada97ae5775ebed56fa255611bbc1178183e76106f18413075e71a20a6d3cf7f99d4cd43a140896e23b6d9e3eda3f61394f47a0126695", 0x7b}, {&(0x7f00000070c0)="4850ec735fc47bb3a04e17e77554f1dfd2c69619c0bf74007e62bd59517c51ce9c9aa2779922ba5d8336210c215aa4dae0c3a968546f817b06ecbe4d335aacfbb149055bb15bd447f50a64a8272aa271a431eac76f5a5b0bbdad74e5bafb6f4e97c96d644f3b245874", 0x69}], 0x7, &(0x7f0000007200)=[@rights={{0x18, 0x1, 0x1, [r6, r8]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x30, 0x80}}], 0x5, 0x8000) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) socket$inet6(0xa, 0x3, 0x5) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) (async) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r7}) (async) open_tree(0xffffffffffffff9c, &(0x7f00000071c0)='./file0\x00', 0x1901) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003700)=[{&(0x7f0000001400)="71e2c7c19e24deaff3217cee8c03f41c2cc5cea365c54aae37b2f044eba59670c6eefdcf49011d1921bf8adcdef2402c0c8700cc64ca95664a24194125d1b8f343eb99f689e9013d48b4d853b1de569415b00b70468d25a12965b0c5aecccc3ca199e6055a9e294dddd229f132c0496878eac8a8fdbb3b5703277c91b7f8c0a97f158590b4f11c6b07f0434190e6f01a56e27284ee6611d0b0c0a3d3cd13c44c2636101030306fb1bc786e1cc0cccd8296efc5417c554a6471ac966b608906714013216a3f5637881b24f16086f3ede33ba1013cfddbc824f89a9ea603c4d93d1bff9171ec", 0xe5}, {&(0x7f0000001500)="2aaf9f751781c5742d9fb7fc25e4cde69a98b963df9b58cb51f8e6bb06813c910722411dfa447bc51fc6f14f781951982f3105c5d928dc54ef1d2bec198a252d388b6a22ca4a344ea262c53cee35a780eeb0ee958f9a6d691e78dd86a6e5877f51c48aeeb51e64a7aa911e267798a4143c518faf43d869c38821b9d4b3ed9a4ce78fa8c487d83c6b164934c2664b27841215cf5411dfc3fec705b8c98a97e512653f", 0xa2}, {&(0x7f00000001c0)="de1b7811ff8251a96c252ac7cb9dc0e2ec", 0x11}, {&(0x7f00000015c0)="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0x1000}, 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{&(0x7f0000005a80)="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0x1000}, {&(0x7f0000006a80)="c122ffa70332fe54923822b3228366f55effd0396fe17711337a18deb1e11af52a843f34089cb77bbe44e098bdbfe8e1906f40b0f769a2dc663349a57794f8ba63bb11a3177cb25fa291c2e8478c64c326a28df65cdf64d0a659f0f5a3e85c8f50c0583f0dabbc0351bf0e28b21f2771166eac623345c2538bc7903c966f", 0x7e}, {&(0x7f0000006b00)="3ba8943f9d60ea29f86aa0f3465455fa27f2896f28be3205e639dd190cf2e4b53269cb8903b5e9b0ec29ad46447a2289b10c8110c4e2e3fb8bfbfdc8f2ff747a7b6e3af1410c1cda4aa13b98d592a2a86a050ea6b36c0e017f154a48409b78a8ca40e9bd6e966ac98148cfca7e185245031abd1dfb093503da08d533f8ef13f6502c5f42885710b526df48d5561c3a90e17dc476d12818c590f1e49687349f89e65bbb087b64", 0xa6}], 0x7, &(0x7f0000006cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40, 0x80}}, {{0x0, 0x0, &(0x7f0000007140)=[{&(0x7f0000006d00)="3dc27e8fe82b1de67c3098a77a93e3fb64a5857c8891d0205b1daea60169c3ab1c89ed785e2769f2355e23b3b98d03a757390e5ca24337c4a72e94313c836139a5cb0f0f4565f3c7", 0x48}, {&(0x7f0000006d80)="4a7816f29966edecc85ccaa4fadf7ffa7d11991875e0b049435bc2f83097ca9f3c9ddabbbbaf897895de0ec38435", 0x2e}, {&(0x7f0000006dc0)="1e163f77d403e021379edba54dc972f9e38ceb65e49bd2c808618533b7d31e9b676a496f426b90843eca5476770a7d2c73ae7fe2d84ecb9ada837dd82df0d22966c31abd0e2b4746751a7be2208c667c2ede3a5b41c0e36429dd54a0d22c8c4959ba3dce89278aa9ee8d844cc33df081123867d5a37ee49bf25a8486d10acb0838820837f84fa121d64efa7bb41c3f7974e33f3c774148b94bb5", 0x9a}, {&(0x7f0000006e80)="f7a5fa934518ded94434ead07b2d4a24a78d667155fc9ccb8a5e774f7e69b7fdb75f12bab2938f07c8d97fb09ffcc1967ceac5c073dba1c3d6ab2e570ce7feb4ba4ab8e65282c801572e2bac2a57b0f7a5560e85435588e8cfecdc43604d6522067ae89f5d5cfe4f37e3d393a6783c050886eae85825f7c63d617905b81c2ab5618a34fb9afa96ad587eb020b2014e888f8fb404e462162fb44e6441c10b930ae819b91b3e0dfa924d9721d8b19783758dac8da414261523f1670c4792fe", 0xbe}, {&(0x7f0000006f40)="113a7479230713a0ee0ba6d611a4bb3e2f440e06a882c675e68cbc444a0d035674b3870eabc53bc4961f8d940f062774e6101f56f96a9bf4f783c2f71fd4d2d319c2d70b53c1a8051f7397d28d97ef694693d919ec2c6635e33812cdfc81837f6c2a5584adfd6c33aa3f1ef0c817ee554ab319d5290b02b90974aeec9f52420192087e11bc18644265935a75f2642e4d62c54bc94ee66d87d3b6bc7d4bb2cea54c577748ef7111d6474b04ac5283c445b93375a204b3375e938517cb6b1f6b9939c26e4992cbc3d64da6dff980dc93e3ac034bee3460839a", 0xd8}, {&(0x7f0000007040)="c4ace1cd820da14d1d5943c779f7aa273af2a25da925b793d7f9bd840ae375309b36cc34e727caa4e38cfb1803139eaa22384b3950d1f5c75fde07a3e668f66d2c09c877dada97ae5775ebed56fa255611bbc1178183e76106f18413075e71a20a6d3cf7f99d4cd43a140896e23b6d9e3eda3f61394f47a0126695", 0x7b}, {&(0x7f00000070c0)="4850ec735fc47bb3a04e17e77554f1dfd2c69619c0bf74007e62bd59517c51ce9c9aa2779922ba5d8336210c215aa4dae0c3a968546f817b06ecbe4d335aacfbb149055bb15bd447f50a64a8272aa271a431eac76f5a5b0bbdad74e5bafb6f4e97c96d644f3b245874", 0x69}], 0x7, &(0x7f0000007200)=[@rights={{0x18, 0x1, 0x1, [r6, r8]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x30, 0x80}}], 0x5, 0x8000) (async) pipe2(&(0x7f0000000180), 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 32) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) (async, rerun: 32) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x3ec0, 0x0, 0x0) [ 521.233024][ T9042] FAULT_INJECTION: forcing a failure. [ 521.233024][ T9042] name failslab, interval 1, probability 0, space 0, times 0 [ 521.245992][ T9042] CPU: 0 PID: 9042 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 521.254325][ T9042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.264430][ T9042] Call Trace: [ 521.267707][ T9042] [ 521.270634][ T9042] dump_stack_lvl+0xd6/0x122 [ 521.275229][ T9042] dump_stack+0x11/0x1b [ 521.279415][ T9042] should_fail+0x23c/0x250 [ 521.283840][ T9042] ? io_arm_poll_handler+0x197/0x3d0 [ 521.289133][ T9042] __should_failslab+0x81/0x90 [ 521.293929][ T9042] should_failslab+0x5/0x20 [ 521.298462][ T9042] kmem_cache_alloc_trace+0x52/0x350 [ 521.303804][ T9042] ? __rcu_read_unlock+0x5c/0x290 [ 521.308905][ T9042] io_arm_poll_handler+0x197/0x3d0 [ 521.314020][ T9042] __io_queue_sqe+0x16b/0x440 [ 521.318806][ T9042] ? io_submit_sqe+0x772/0x47d3 [ 521.323668][ T9042] io_submit_sqe+0x77a/0x47d3 [ 521.328449][ T9042] io_submit_sqes+0x25d/0x670 [ 521.333124][ T9042] __se_sys_io_uring_enter+0x212/0xb00 [ 521.338586][ T9042] __x64_sys_io_uring_enter+0x74/0x80 [ 521.343990][ T9042] do_syscall_64+0x44/0xd0 [ 521.348431][ T9042] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 521.354328][ T9042] RIP: 0033:0x7f7ba0f84e99 [ 521.358812][ T9042] 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 [ 521.378418][ T9042] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 521.386837][ T9042] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 521.394803][ T9042] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 521.402816][ T9042] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.410849][ T9042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.418815][ T9042] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 521.426849][ T9042] 03:36:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 59) 03:36:23 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/54, 0x36}], 0x6) 03:36:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x803e, 0x0, 0x0) 03:36:23 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) (async) r6 = mmap$IORING_OFF_SQES(&(0x7f00006d9000/0x1000)=nil, 0x1000, 0xa, 0x30, r0, 0x10000000) syz_io_uring_submit(r1, r6, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x2}, 0x2) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x7b, 0x9, 0x20, 0x436ed097, 0x78, @ipv4={'\x00', '\xff\xff', @empty}, @empty, 0x10, 0x700, 0x2, 0x9}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003500)={&(0x7f00000003c0)=@newtfilter={0x3130, 0x2c, 0x20, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff7}, {}, {0x3, 0x9}}, [@filter_kind_options=@f_matchall={{0xd}, {0x16bc, 0x2, [@TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x5, 0x1e}}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_ACT={0x3a0, 0x2, [@m_sample={0xa4, 0x15, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x5}]}, {0x65, 0x6, "a3de21b0d6a33edb71621054181e7855bee3867416a20604d0374cf251ae81b61760ca2ae8e420be206699393e67559b181eb81df6aef23ef7f177a9b136a8aedac35991fa050e61bc40190fbaf2d61c2d8fd9e4e9cabc05f43b44541f7ff25c52"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_sample={0xa0, 0x1a, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x10000, 0x2, 0x1, 0x4, 0x400}}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x17}]}, {0x4a, 0x6, "c1ea36cfc080207bc9c830b77b99f0754a81351a37c42dd7357d08b7311b58477ea5a063c83c67246c06f434bdad8f4a56c78ebb1db0101ad4171dcefc02628c569b1a402316"}, {0xc, 0x7, {0x1, 0xf5125993afe2f2a2}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_nat={0x158, 0xc, 0x0, 0x0, {{0x8}, {0xa4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x3, 0x7, 0x1, 0x40}, @remote, @remote, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x0, 0x4, 0x1, 0x9}, @remote, @multicast1, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x100, 0x1, 0xffffffffffffffff, 0x200}, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x5, 0x0, 0x81, 0xfffffeff}, @loopback, @dev={0xac, 0x14, 0x14, 0x37}, 0xffffff00, 0x2}}]}, {0x90, 0x6, "973f450ce0204173f9176140fc58a13ff960ba728ad0032f4ae020173b663888235e5ebfc2020a7fc78c60617c7e59836c7bc955bfdc6472c7ab4b73c51d43764ee7af2ee6a237258bc71a584270988e2c72bd6f8bdbc31af98e94290c13b8042748f3a2ac392e537d38f7fb0bc3692eec105fe2b817258b5fd5ffac7cf0b9786d2cf83064c14293471b426d"}, {0xc}, {0xc, 0x8, {0x3, 0x3}}}}, @m_connmark={0x100, 0x12, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xe08, 0x0, 0x7, 0x3, 0xd5}, 0x401}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0xfffffff7, 0x1, 0x9, 0x100}, 0x7ff}}]}, {0x97, 0x6, "d457add3a59379f6862fe2b54595179298d6a102121b2d1efc4489decda0803073ac8ecc15756a4c97b251f9a2e4e85444d224e4c88cfe92a13aa5d3761897c69f54cabeaa656300e32a886cf026b4c6e7d3a074ce337d5f94aa72331ae800a948b1d877a133b30880afb7b6df0764a44c566baa3a60073ee4f97cf0833c1f25f92cc90c81e5992e16a668abbea7132959f38d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}, @TCA_MATCHALL_ACT={0x12d8, 0x2, [@m_skbedit={0x88, 0x19, 0x0, 0x0, {{0xc}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8, 0x5, 0x5}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x81, 0x4, 0x3, 0x100, 0x1}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xfff}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xf, 0x5}}]}, {0x29, 0x6, "68d9b72668bfbe0c8ceacf6ee029c22900d7811a1c32f277c64063e70e0044cd1222558b8d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_sample={0x10c, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x9, 0x6, 0x1000, 0x4}}]}, {0xbe, 0x6, "b3d79388e09df4b76e7476ef1c34dacaf14a9cfabafa5751ca5285ac93f09e4eafa6a0697b937b59460610de798beed0fd8f8fcf28f34983a904bb7200654114e7ec5360755ff9158eca5c1a33f800b717277d97898ab26c479fad007ea4f2af53662f23705d7ec785e91c7d199f2ead99d429baf81615037b8f76b755b745776d12141e19283f38595974adac0b28ef79d0df24581b387c3c64e3e18659dbb38ede2f3f88a4450d07129f552f524e84369bb8dd85af1d296e21"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_mirred={0xf0, 0xe, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7e, 0x9060, 0x8, 0x3, 0x4}, 0x1, r7}}]}, {0xa2, 0x6, "0151128c71ba1486e6e2f87abd65941ba346e877a6b76ed9f05b229025b5ef400a5598902e81f5c210988a322c9748200f9133019a27d264f775bdc86f53faa4217852c465cdeb6d2ab9855e2090c5ab7f22e6cd210f4a9e378b1ca9bbb4fafac046fb831272e75d878135d25da32dc6f6771b7110fed2d969a0c92fd8eef9a2656c8ba006eb5039d2c4ccdb089007a2c4cbf862f9fb35992a49619af03b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbedit={0x1050, 0x1c, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x8}, @TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x1}]}, {0x1004, 0x6, 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{0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xf4441a22c1ca9cec, 0x3}}]}}, @TCA_RATE={0x6, 0x5, {0x40, 0x80}}, @filter_kind_options=@f_cgroup={{0xb}, {0x1a00, 0x2, [@TCA_CGROUP_POLICE={0x85c, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0xd7a7, 0x6, 0x10000, 0x800, 0x5, 0x5, 0x101, 0x88, 0xca4, 0xe4c8, 0x58f4, 0xfffffbbb, 0x2, 0x20, 0x7, 0x9, 0x0, 0x0, 0x7, 0x1, 0x6, 0xf6, 0x74b, 0x101, 0x4986, 0x7ae5, 0x800000, 0x0, 0x0, 0x3, 0x1, 0x5, 0x1, 0xf35, 0x7fff, 0x1, 0xecda, 0x0, 0x7f, 0x0, 0x20, 0x1, 0x6, 0x728a, 0x3, 0x80000000, 0x6, 0x401, 0x7, 0x1, 0x3ff, 0x4a97, 0x0, 0x7, 0x9, 0x400, 0x5, 0x10000, 0x80, 0x3, 0xfffffffe, 0x61, 0x7, 0x1ff, 0x7, 0x9, 0x40, 0xfffffc00, 0x5, 0x1000, 0xfffffffa, 0x3f, 0x795, 0x3, 0x1, 0x1, 0x0, 0x9, 0x200, 0x1, 0x7fff, 0x7fffffff, 0x8, 0x3, 0x8bd1, 0x4f6, 0x1, 0x2, 0x4b, 0x3b0, 0x6, 0x647ecf6a, 0x40, 0x3ff, 0x46b, 0x1ff, 0x8ff8, 0x4, 0xff, 0x0, 0x1, 0x5, 0x40, 0x0, 0x3, 0x2, 0x1, 0x2, 0x6, 0x8000, 0x3, 0x9, 0x100, 0x7, 0x54, 0x80, 0x1, 0x7ff, 0x7fff, 0x7, 0x3, 0x8, 0xff, 0x8, 0x1f, 0x80000001, 0x4, 0x3ff, 0x7ff, 0x9, 0x81, 0x1f, 0x6, 0x3, 0x400, 0x1ff, 0x9, 0x7ff, 0x6, 0x1, 0x7, 0x7, 0x4, 0x81, 0x5, 0x6, 0x0, 0x10000, 0x86a9, 0x2, 0xcfb, 0x8, 0x1f, 0x0, 0xc60b, 0x8, 0x5, 0xc0b, 0x4, 0x6, 0x7, 0x8000, 0x9, 0x7, 0x8000, 0x5, 0x101, 0x4, 0x8, 0x4, 0x80000001, 0x8, 0xff, 0x6, 0x8, 0x475404c6, 0xd5, 0xa3f2, 0x2, 0x71866244, 0xa5, 0x2, 0x3, 0x7, 0x8, 0x0, 0x68000000, 0x1, 0x40, 0x400, 0x0, 0x3, 0xe48, 0x82ea, 0x4, 0x3, 0x401, 0x6, 0x4, 0xd30, 0x6, 0xbb85, 0xffffff80, 0xf9, 0x2f, 0x80000000, 0x8000, 0x2, 0x5c2f, 0x7, 0x6, 0x7, 0x9, 0x8, 0x41f4, 0x8000, 0x7fff, 0x2, 0xc4a6, 0x5695, 0x4, 0x23a7a36b, 0x9, 0x1, 0x200, 0x401, 0x2, 0x1eb5, 0x80, 0x0, 0x1ff, 0x80000000, 0x800, 0x6, 0xfd0, 0x6cd1, 0x3, 0x0, 0x9, 0x8, 0xb1c1, 0x7fffffff, 0x800, 0x2, 0x9, 0x1, 0x8, 0x8, 0x81, 0x4, 0x2, 0xfffffffa, 0x9721, 0x9, 0x8000, 0x20000000]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x10001}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffd12}, @TCA_POLICE_TBF={0x3c, 0x1, {0xffffffc0, 0xffffffffffffffff, 0x80, 0x0, 0x0, {0x7f, 0x1, 0xac3, 0x1, 0x9148, 0x5}, {0x3, 0x1, 0x5, 0xe476, 0x3e88, 0x9b9b}, 0x4c5a, 0x66, 0x9}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xffff0000, 0x6, 0x9, 0x7ff, 0x9, 0x3, 0x7, 0xffff, 0xfe0, 0xb3, 0x1, 0x5, 0x3, 0x3f, 0x3, 0x1c000000, 0x2, 0x3, 0x9, 0x20, 0x6, 0x5, 0x80000000, 0x7, 0x0, 0x40, 0x8, 0xe1fc, 0x0, 0x7dce, 0x7, 0x0, 0x9, 0x4, 0xffffffff, 0xcc5, 0x6, 0xfffffff7, 0x5, 0x9, 0x68, 0x3, 0x7, 0x10001, 0x8, 0x80000001, 0x7f, 0x1, 0xa9a, 0x0, 0x1, 0x400, 0x9, 0xffff, 0x3ff, 0x9, 0xf1c4, 0xc86, 0x4, 0x6, 0x5, 0x10001, 0xfffff7c5, 0x7e0, 0xa4ab, 0x2, 0x9, 0x9, 0x0, 0x8, 0x7, 0x9, 0x4, 0xfffffc00, 0x200, 0x0, 0x8001, 0x80, 0xffffffff, 0x101, 0x80000000, 0x1, 0x4, 0xffff4f1c, 0x1, 0x0, 0x0, 0xb36, 0x3, 0x5, 0x2, 0x9, 0x5, 0x4, 0x40, 0x3, 0x3ff, 0x1, 0x4, 0x0, 0x6, 0x7, 0xaab, 0x6, 0x1, 0x7f, 0xd6, 0x800, 0x81, 0x2, 0x1, 0x3, 0xff, 0x8, 0x9, 0x6, 0xfffffffe, 0x8, 0x6, 0x3, 0x4, 0x0, 0x8000, 0x6, 0x3, 0x1, 0x5, 0x7f, 0x100, 0x4f799ad2, 0x7, 0x7, 0x0, 0x5ad1, 0x8, 0x3, 0x3f, 0x0, 0x9, 0x6, 0x4, 0x100, 0x3, 0x0, 0xee5, 0x800, 0xc2d, 0x7, 0x5b5, 0x7, 0x47, 0x401, 0xfffffffc, 0xa9e, 0xce0, 0xffff, 0x401, 0x3, 0x7ff, 0x7f, 0x5, 0x2, 0x4, 0x7, 0x900000, 0x1, 0x1ff, 0x6, 0x80000000, 0x6, 0x8, 0x8, 0x80000000, 0xd44, 0x2, 0x400, 0x6, 0x59fb, 0x4, 0x5, 0xfffffffc, 0x9, 0xeb, 0x8001, 0xffffffcf, 0x9d98, 0xde5, 0x7, 0x40, 0x7, 0xffffffc0, 0x7, 0x4, 0x3, 0x0, 0x8, 0x9c4, 0x7f, 0x7fff, 0x6, 0x4, 0x2, 0x9, 0x100, 0x3, 0x5, 0xfffffff7, 0x6, 0x7, 0x80000000, 0x8, 0x7, 0x80000000, 0x2, 0x6, 0x33ed, 0x2, 0x1, 0x2, 0x3ff, 0x0, 0x7fff, 0x21f, 0xfff, 0x80, 0x2, 0x8, 0xfffff000, 0x80000001, 0x7, 0xfffffff8, 0xfffffff9, 0x81, 0x9, 0x40b, 0x80000, 0x2, 0x4c, 0xfffffff9, 0x1, 0x0, 0xffffffff, 0xb2, 0x1500eb24, 0xfffffff7, 0xd25, 0x7, 0x3, 0x1ff, 0x40, 0x10000, 0xd78d, 0x9, 0x9ff2, 0x5, 0x5]}]}, @TCA_CGROUP_ACT={0xd8, 0x1, [@m_ctinfo={0xd4, 0x0, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x2}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xcf}, @TCA_CTINFO_ACT={0x18, 0x3, {0x80000000, 0x0, 0x6, 0x8, 0xffffffff}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x5d5cc607}]}, {0x6d, 0x6, "de93e572fefbcba62d79297ea59cc03f0fbdbba53648139ff77dc76378f2e8df346fb9cbaa4c76279cfdfd904ca613611c4a4c81a8cf060dc956044b2b37fc2517524ec84a6dddd5e0f6ec84d932bcb7bf4cf4431f8f57430bbc7bda6592485d21122bb316a6697d39"}, {0xc}, {0xc, 0x8, {0x0, 0x4}}}}]}, @TCA_CGROUP_EMATCHES={0x10c8, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0x10b4, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x100c, 0x1, 0x0, 0x0, {{0x1, 0x0, 0x4}, "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"}}, @TCF_EM_CONTAINER={0x24, 0x3, 0x0, 0x0, {{0x5, 0x0, 0x4}, "64a4bf28d9d7be7a00176bb9750ed451b25b1e2369"}}, @TCF_EM_META={0x70, 0x1, 0x0, 0x0, {{0x712c, 0x4, 0x5}, [@TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_LVALUE={0xb, 0x2, [@TCF_META_TYPE_VAR="15a3955a911109"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x400, 0x8}, {0x4, 0x40, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x1, 0x2}, {0x5}}}, @TCA_EM_META_RVALUE={0x12, 0x3, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR='x', @TCF_META_TYPE_VAR="b66ca27d05"]}, @TCA_EM_META_LVALUE={0x16, 0x2, [@TCF_META_TYPE_VAR="c6e7d7fed89a", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x3]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x7f, 0x1}, {0x9, 0xd3, 0x1}}}]}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x8, 0x8, 0x7fff}, {0x2, 0x2, 0x5}}}]}]}]}}, @filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x1a}}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x4}}, @TCA_RATE={0x6, 0x5, {0x46, 0x4}}]}, 0x3130}, 0x1, 0x0, 0x0, 0x40000}, 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async, rerun: 32) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async, rerun: 32) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async, rerun: 64) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async, rerun: 64) r5 = socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) r6 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r6, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r7}) (async) r8 = open_tree(0xffffffffffffff9c, &(0x7f00000071c0)='./file0\x00', 0x1901) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000005a80)="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0x1000}, {&(0x7f0000006a80)="c122ffa70332fe54923822b3228366f55effd0396fe17711337a18deb1e11af52a843f34089cb77bbe44e098bdbfe8e1906f40b0f769a2dc663349a57794f8ba63bb11a3177cb25fa291c2e8478c64c326a28df65cdf64d0a659f0f5a3e85c8f50c0583f0dabbc0351bf0e28b21f2771166eac623345c2538bc7903c966f", 0x7e}, {&(0x7f0000006b00)="3ba8943f9d60ea29f86aa0f3465455fa27f2896f28be3205e639dd190cf2e4b53269cb8903b5e9b0ec29ad46447a2289b10c8110c4e2e3fb8bfbfdc8f2ff747a7b6e3af1410c1cda4aa13b98d592a2a86a050ea6b36c0e017f154a48409b78a8ca40e9bd6e966ac98148cfca7e185245031abd1dfb093503da08d533f8ef13f6502c5f42885710b526df48d5561c3a90e17dc476d12818c590f1e49687349f89e65bbb087b64", 0xa6}], 0x7, &(0x7f0000006cc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x40, 0x80}}, {{0x0, 0x0, &(0x7f0000007140)=[{&(0x7f0000006d00)="3dc27e8fe82b1de67c3098a77a93e3fb64a5857c8891d0205b1daea60169c3ab1c89ed785e2769f2355e23b3b98d03a757390e5ca24337c4a72e94313c836139a5cb0f0f4565f3c7", 0x48}, {&(0x7f0000006d80)="4a7816f29966edecc85ccaa4fadf7ffa7d11991875e0b049435bc2f83097ca9f3c9ddabbbbaf897895de0ec38435", 0x2e}, {&(0x7f0000006dc0)="1e163f77d403e021379edba54dc972f9e38ceb65e49bd2c808618533b7d31e9b676a496f426b90843eca5476770a7d2c73ae7fe2d84ecb9ada837dd82df0d22966c31abd0e2b4746751a7be2208c667c2ede3a5b41c0e36429dd54a0d22c8c4959ba3dce89278aa9ee8d844cc33df081123867d5a37ee49bf25a8486d10acb0838820837f84fa121d64efa7bb41c3f7974e33f3c774148b94bb5", 0x9a}, {&(0x7f0000006e80)="f7a5fa934518ded94434ead07b2d4a24a78d667155fc9ccb8a5e774f7e69b7fdb75f12bab2938f07c8d97fb09ffcc1967ceac5c073dba1c3d6ab2e570ce7feb4ba4ab8e65282c801572e2bac2a57b0f7a5560e85435588e8cfecdc43604d6522067ae89f5d5cfe4f37e3d393a6783c050886eae85825f7c63d617905b81c2ab5618a34fb9afa96ad587eb020b2014e888f8fb404e462162fb44e6441c10b930ae819b91b3e0dfa924d9721d8b19783758dac8da414261523f1670c4792fe", 0xbe}, {&(0x7f0000006f40)="113a7479230713a0ee0ba6d611a4bb3e2f440e06a882c675e68cbc444a0d035674b3870eabc53bc4961f8d940f062774e6101f56f96a9bf4f783c2f71fd4d2d319c2d70b53c1a8051f7397d28d97ef694693d919ec2c6635e33812cdfc81837f6c2a5584adfd6c33aa3f1ef0c817ee554ab319d5290b02b90974aeec9f52420192087e11bc18644265935a75f2642e4d62c54bc94ee66d87d3b6bc7d4bb2cea54c577748ef7111d6474b04ac5283c445b93375a204b3375e938517cb6b1f6b9939c26e4992cbc3d64da6dff980dc93e3ac034bee3460839a", 0xd8}, {&(0x7f0000007040)="c4ace1cd820da14d1d5943c779f7aa273af2a25da925b793d7f9bd840ae375309b36cc34e727caa4e38cfb1803139eaa22384b3950d1f5c75fde07a3e668f66d2c09c877dada97ae5775ebed56fa255611bbc1178183e76106f18413075e71a20a6d3cf7f99d4cd43a140896e23b6d9e3eda3f61394f47a0126695", 0x7b}, {&(0x7f00000070c0)="4850ec735fc47bb3a04e17e77554f1dfd2c69619c0bf74007e62bd59517c51ce9c9aa2779922ba5d8336210c215aa4dae0c3a968546f817b06ecbe4d335aacfbb149055bb15bd447f50a64a8272aa271a431eac76f5a5b0bbdad74e5bafb6f4e97c96d644f3b245874", 0x69}], 0x7, &(0x7f0000007200)=[@rights={{0x18, 0x1, 0x1, [r6, r8]}}, @rights={{0x14, 0x1, 0x1, [r5]}}], 0x30, 0x80}}], 0x5, 0x8000) (async, rerun: 32) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) (rerun: 32) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 521.517424][T11057] FAULT_INJECTION: forcing a failure. [ 521.517424][T11057] name failslab, interval 1, probability 0, space 0, times 0 [ 521.530051][T11057] CPU: 0 PID: 11057 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 521.538499][T11057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.548548][T11057] Call Trace: [ 521.551824][T11057] [ 521.554757][T11057] dump_stack_lvl+0xd6/0x122 [ 521.559354][T11057] dump_stack+0x11/0x1b [ 521.563571][T11057] should_fail+0x23c/0x250 [ 521.568005][T11057] __should_failslab+0x81/0x90 [ 521.573121][T11057] should_failslab+0x5/0x20 [ 521.577704][T11057] kmem_cache_alloc_node+0x61/0x2d0 [ 521.583030][T11057] ? debug_smp_processor_id+0x18/0x20 [ 521.588411][T11057] ? mod_objcg_state+0x490/0x5c0 [ 521.593350][T11057] ? __alloc_skb+0xf0/0x450 [ 521.597858][T11057] __alloc_skb+0xf0/0x450 [ 521.602184][T11057] alloc_skb_with_frags+0x90/0x390 [ 521.607380][T11057] ? __rcu_read_unlock+0x5c/0x290 [ 521.612401][T11057] sock_alloc_send_pskb+0x436/0x4e0 03:36:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xc000, 0x0, 0x0) [ 521.617700][T11057] unix_dgram_sendmsg+0x4c7/0x16b0 [ 521.622846][T11057] ? unix_dgram_poll+0x3e0/0x3e0 [ 521.627847][T11057] sock_sendmsg+0x75/0xa0 [ 521.632180][T11057] io_issue_sqe+0x1dee/0x53b0 [ 521.636906][T11057] ? _raw_spin_unlock+0x2e/0x50 [ 521.641769][T11057] ? preempt_count_add+0x4e/0x90 [ 521.646731][T11057] ? _raw_spin_unlock_irq+0x2f/0x50 [ 521.651932][T11057] ? __io_arm_poll_handler+0x572/0x780 [ 521.657428][T11057] ? io_async_queue_proc+0x50/0x50 [ 521.662601][T11057] ? __rcu_read_unlock+0x5c/0x290 [ 521.667684][T11057] ? __fget_files+0x1d2/0x210 [ 521.672370][T11057] __io_queue_sqe+0x20/0x440 [ 521.676969][T11057] ? io_submit_sqe+0x772/0x47d3 [ 521.681880][T11057] io_submit_sqe+0x77a/0x47d3 [ 521.686565][T11057] io_submit_sqes+0x25d/0x670 [ 521.691502][T11057] __se_sys_io_uring_enter+0x212/0xb00 [ 521.697053][T11057] __x64_sys_io_uring_enter+0x74/0x80 [ 521.702448][T11057] do_syscall_64+0x44/0xd0 [ 521.706869][T11057] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 521.712840][T11057] RIP: 0033:0x7f7ba0f84e99 [ 521.717280][T11057] 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 [ 521.736971][T11057] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 521.745432][T11057] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 521.753401][T11057] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xc03e, 0x0, 0x0) [ 521.761446][T11057] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 521.769418][T11057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 521.777545][T11057] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 521.785614][T11057] 03:36:23 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 60) 03:36:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x20000, 0x0, 0x0) [ 521.853705][T15287] FAULT_INJECTION: forcing a failure. [ 521.853705][T15287] name failslab, interval 1, probability 0, space 0, times 0 [ 521.866385][T15287] CPU: 0 PID: 15287 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 521.874868][T15287] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.884924][T15287] Call Trace: [ 521.888207][T15287] [ 521.891131][T15287] dump_stack_lvl+0xd6/0x122 [ 521.895724][T15287] dump_stack+0x11/0x1b [ 521.899957][T15287] should_fail+0x23c/0x250 [ 521.904382][T15287] __should_failslab+0x81/0x90 [ 521.909189][T15287] should_failslab+0x5/0x20 [ 521.913763][T15287] kmem_cache_alloc_node_trace+0x61/0x310 [ 521.919497][T15287] ? __kmalloc_node_track_caller+0x30/0x40 [ 521.925408][T15287] __kmalloc_node_track_caller+0x30/0x40 [ 521.931192][T15287] ? alloc_skb_with_frags+0x90/0x390 [ 521.936490][T15287] __alloc_skb+0x19d/0x450 [ 521.941000][T15287] alloc_skb_with_frags+0x90/0x390 [ 521.946188][T15287] ? __rcu_read_unlock+0x5c/0x290 03:36:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x33fe0, 0x0, 0x0) [ 521.951341][T15287] sock_alloc_send_pskb+0x436/0x4e0 [ 521.956551][T15287] unix_dgram_sendmsg+0x4c7/0x16b0 [ 521.961689][T15287] ? unix_dgram_poll+0x3e0/0x3e0 [ 521.966672][T15287] sock_sendmsg+0x75/0xa0 [ 521.971046][T15287] io_issue_sqe+0x1dee/0x53b0 [ 521.975790][T15287] ? _raw_spin_unlock+0x2e/0x50 [ 521.980648][T15287] ? preempt_count_add+0x4e/0x90 [ 521.985762][T15287] ? _raw_spin_unlock_irq+0x2f/0x50 [ 521.990972][T15287] ? __io_arm_poll_handler+0x572/0x780 [ 521.996473][T15287] ? io_async_queue_proc+0x50/0x50 [ 522.001596][T15287] ? __rcu_read_unlock+0x5c/0x290 [ 522.006640][T15287] ? __fget_files+0x1d2/0x210 [ 522.011353][T15287] __io_queue_sqe+0x20/0x440 [ 522.016040][T15287] ? io_submit_sqe+0x772/0x47d3 [ 522.020904][T15287] io_submit_sqe+0x77a/0x47d3 [ 522.025683][T15287] io_submit_sqes+0x25d/0x670 [ 522.030367][T15287] __se_sys_io_uring_enter+0x212/0xb00 [ 522.035916][T15287] __x64_sys_io_uring_enter+0x74/0x80 [ 522.041294][T15287] do_syscall_64+0x44/0xd0 [ 522.045712][T15287] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 522.051695][T15287] RIP: 0033:0x7f7ba0f84e99 [ 522.056113][T15287] 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 [ 522.075753][T15287] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 522.084339][T15287] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 522.092314][T15287] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async, rerun: 32) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async, rerun: 32) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r3, 0x0, 0x0}, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r4, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x34000, 0x0, 0x0) 03:36:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x400300, 0x0, 0x0) [ 522.100290][T15287] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 522.108272][T15287] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 522.116255][T15287] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 522.124228][T15287] 03:36:24 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) r5 = socket$inet6(0xa, 0x0, 0x0) (async) r6 = mmap$IORING_OFF_SQES(&(0x7f00006d9000/0x1000)=nil, 0x1000, 0xa, 0x30, r0, 0x10000000) syz_io_uring_submit(r1, r6, &(0x7f0000000180)=@IORING_OP_NOP={0x0, 0x2}, 0x2) (async, rerun: 32) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r5, 0x89f0, &(0x7f0000000280)={'syztnl2\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x7b, 0x9, 0x20, 0x436ed097, 0x78, @ipv4={'\x00', '\xff\xff', @empty}, @empty, 0x10, 0x700, 0x2, 0x9}}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000003540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003500)={&(0x7f00000003c0)=@newtfilter={0x3130, 0x2c, 0x20, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xfff7}, {}, {0x3, 0x9}}, [@filter_kind_options=@f_matchall={{0xd}, {0x16bc, 0x2, [@TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0x5, 0x1e}}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_ACT={0x3a0, 0x2, [@m_sample={0xa4, 0x15, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x5}]}, {0x65, 0x6, "a3de21b0d6a33edb71621054181e7855bee3867416a20604d0374cf251ae81b61760ca2ae8e420be206699393e67559b181eb81df6aef23ef7f177a9b136a8aedac35991fa050e61bc40190fbaf2d61c2d8fd9e4e9cabc05f43b44541f7ff25c52"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_sample={0xa0, 0x1a, 0x0, 0x0, {{0xb}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x10000, 0x2, 0x1, 0x4, 0x400}}, @TCA_SAMPLE_RATE={0x8}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x17}]}, {0x4a, 0x6, "c1ea36cfc080207bc9c830b77b99f0754a81351a37c42dd7357d08b7311b58477ea5a063c83c67246c06f434bdad8f4a56c78ebb1db0101ad4171dcefc02628c569b1a402316"}, {0xc, 0x7, {0x1, 0xf5125993afe2f2a2}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_nat={0x158, 0xc, 0x0, 0x0, {{0x8}, {0xa4, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x3, 0x7, 0x1, 0x40}, @remote, @remote, 0x0, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0x0, 0x4, 0x1, 0x9}, @remote, @multicast1, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x100, 0x1, 0xffffffffffffffff, 0x200}, @initdev={0xac, 0x1e, 0x1, 0x0}, @private=0xa010100, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x5, 0x0, 0x81, 0xfffffeff}, @loopback, @dev={0xac, 0x14, 0x14, 0x37}, 0xffffff00, 0x2}}]}, {0x90, 0x6, "973f450ce0204173f9176140fc58a13ff960ba728ad0032f4ae020173b663888235e5ebfc2020a7fc78c60617c7e59836c7bc955bfdc6472c7ab4b73c51d43764ee7af2ee6a237258bc71a584270988e2c72bd6f8bdbc31af98e94290c13b8042748f3a2ac392e537d38f7fb0bc3692eec105fe2b817258b5fd5ffac7cf0b9786d2cf83064c14293471b426d"}, {0xc}, {0xc, 0x8, {0x3, 0x3}}}}, @m_connmark={0x100, 0x12, 0x0, 0x0, {{0xd}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xe08, 0x0, 0x7, 0x3, 0xd5}, 0x401}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x80000000, 0xfffffff7, 0x1, 0x9, 0x100}, 0x7ff}}]}, {0x97, 0x6, "d457add3a59379f6862fe2b54595179298d6a102121b2d1efc4489decda0803073ac8ecc15756a4c97b251f9a2e4e85444d224e4c88cfe92a13aa5d3761897c69f54cabeaa656300e32a886cf026b4c6e7d3a074ce337d5f94aa72331ae800a948b1d877a133b30880afb7b6df0764a44c566baa3a60073ee4f97cf0833c1f25f92cc90c81e5992e16a668abbea7132959f38d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x5}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}, @TCA_MATCHALL_ACT={0x12d8, 0x2, [@m_skbedit={0x88, 0x19, 0x0, 0x0, {{0xc}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8, 0x5, 0x5}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x81, 0x4, 0x3, 0x100, 0x1}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xfff}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xf, 0x5}}]}, {0x29, 0x6, "68d9b72668bfbe0c8ceacf6ee029c22900d7811a1c32f277c64063e70e0044cd1222558b8d"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}, @m_sample={0x10c, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x8}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x2, 0x9, 0x6, 0x1000, 0x4}}]}, {0xbe, 0x6, "b3d79388e09df4b76e7476ef1c34dacaf14a9cfabafa5751ca5285ac93f09e4eafa6a0697b937b59460610de798beed0fd8f8fcf28f34983a904bb7200654114e7ec5360755ff9158eca5c1a33f800b717277d97898ab26c479fad007ea4f2af53662f23705d7ec785e91c7d199f2ead99d429baf81615037b8f76b755b745776d12141e19283f38595974adac0b28ef79d0df24581b387c3c64e3e18659dbb38ede2f3f88a4450d07129f552f524e84369bb8dd85af1d296e21"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3}}}}, @m_mirred={0xf0, 0xe, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x7e, 0x9060, 0x8, 0x3, 0x4}, 0x1, r7}}]}, {0xa2, 0x6, "0151128c71ba1486e6e2f87abd65941ba346e877a6b76ed9f05b229025b5ef400a5598902e81f5c210988a322c9748200f9133019a27d264f775bdc86f53faa4217852c465cdeb6d2ab9855e2090c5ab7f22e6cd210f4a9e378b1ca9bbb4fafac046fb831272e75d878135d25da32dc6f6771b7110fed2d969a0c92fd8eef9a2656c8ba006eb5039d2c4ccdb089007a2c4cbf862f9fb35992a49619af03b"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}, @m_skbedit={0x1050, 0x1c, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x8}, @TCA_SKBEDIT_MARK={0x8}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x1}]}, {0x1004, 0x6, 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{0xc}, {0xc, 0x8, {0x1, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}, @TCA_MATCHALL_FLAGS={0x8}, @TCA_MATCHALL_CLASSID={0x8, 0x1, {0xf4441a22c1ca9cec, 0x3}}]}}, @TCA_RATE={0x6, 0x5, {0x40, 0x80}}, @filter_kind_options=@f_cgroup={{0xb}, {0x1a00, 0x2, [@TCA_CGROUP_POLICE={0x85c, 0x2, [@TCA_POLICE_RATE={0x404, 0x2, [0xd7a7, 0x6, 0x10000, 0x800, 0x5, 0x5, 0x101, 0x88, 0xca4, 0xe4c8, 0x58f4, 0xfffffbbb, 0x2, 0x20, 0x7, 0x9, 0x0, 0x0, 0x7, 0x1, 0x6, 0xf6, 0x74b, 0x101, 0x4986, 0x7ae5, 0x800000, 0x0, 0x0, 0x3, 0x1, 0x5, 0x1, 0xf35, 0x7fff, 0x1, 0xecda, 0x0, 0x7f, 0x0, 0x20, 0x1, 0x6, 0x728a, 0x3, 0x80000000, 0x6, 0x401, 0x7, 0x1, 0x3ff, 0x4a97, 0x0, 0x7, 0x9, 0x400, 0x5, 0x10000, 0x80, 0x3, 0xfffffffe, 0x61, 0x7, 0x1ff, 0x7, 0x9, 0x40, 0xfffffc00, 0x5, 0x1000, 0xfffffffa, 0x3f, 0x795, 0x3, 0x1, 0x1, 0x0, 0x9, 0x200, 0x1, 0x7fff, 0x7fffffff, 0x8, 0x3, 0x8bd1, 0x4f6, 0x1, 0x2, 0x4b, 0x3b0, 0x6, 0x647ecf6a, 0x40, 0x3ff, 0x46b, 0x1ff, 0x8ff8, 0x4, 0xff, 0x0, 0x1, 0x5, 0x40, 0x0, 0x3, 0x2, 0x1, 0x2, 0x6, 0x8000, 0x3, 0x9, 0x100, 0x7, 0x54, 0x80, 0x1, 0x7ff, 0x7fff, 0x7, 0x3, 0x8, 0xff, 0x8, 0x1f, 0x80000001, 0x4, 0x3ff, 0x7ff, 0x9, 0x81, 0x1f, 0x6, 0x3, 0x400, 0x1ff, 0x9, 0x7ff, 0x6, 0x1, 0x7, 0x7, 0x4, 0x81, 0x5, 0x6, 0x0, 0x10000, 0x86a9, 0x2, 0xcfb, 0x8, 0x1f, 0x0, 0xc60b, 0x8, 0x5, 0xc0b, 0x4, 0x6, 0x7, 0x8000, 0x9, 0x7, 0x8000, 0x5, 0x101, 0x4, 0x8, 0x4, 0x80000001, 0x8, 0xff, 0x6, 0x8, 0x475404c6, 0xd5, 0xa3f2, 0x2, 0x71866244, 0xa5, 0x2, 0x3, 0x7, 0x8, 0x0, 0x68000000, 0x1, 0x40, 0x400, 0x0, 0x3, 0xe48, 0x82ea, 0x4, 0x3, 0x401, 0x6, 0x4, 0xd30, 0x6, 0xbb85, 0xffffff80, 0xf9, 0x2f, 0x80000000, 0x8000, 0x2, 0x5c2f, 0x7, 0x6, 0x7, 0x9, 0x8, 0x41f4, 0x8000, 0x7fff, 0x2, 0xc4a6, 0x5695, 0x4, 0x23a7a36b, 0x9, 0x1, 0x200, 0x401, 0x2, 0x1eb5, 0x80, 0x0, 0x1ff, 0x80000000, 0x800, 0x6, 0xfd0, 0x6cd1, 0x3, 0x0, 0x9, 0x8, 0xb1c1, 0x7fffffff, 0x800, 0x2, 0x9, 0x1, 0x8, 0x8, 0x81, 0x4, 0x2, 0xfffffffa, 0x9721, 0x9, 0x8000, 0x20000000]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x10001}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffd12}, @TCA_POLICE_TBF={0x3c, 0x1, {0xffffffc0, 0xffffffffffffffff, 0x80, 0x0, 0x0, {0x7f, 0x1, 0xac3, 0x1, 0x9148, 0x5}, {0x3, 0x1, 0x5, 0xe476, 0x3e88, 0x9b9b}, 0x4c5a, 0x66, 0x9}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0xffff0000, 0x6, 0x9, 0x7ff, 0x9, 0x3, 0x7, 0xffff, 0xfe0, 0xb3, 0x1, 0x5, 0x3, 0x3f, 0x3, 0x1c000000, 0x2, 0x3, 0x9, 0x20, 0x6, 0x5, 0x80000000, 0x7, 0x0, 0x40, 0x8, 0xe1fc, 0x0, 0x7dce, 0x7, 0x0, 0x9, 0x4, 0xffffffff, 0xcc5, 0x6, 0xfffffff7, 0x5, 0x9, 0x68, 0x3, 0x7, 0x10001, 0x8, 0x80000001, 0x7f, 0x1, 0xa9a, 0x0, 0x1, 0x400, 0x9, 0xffff, 0x3ff, 0x9, 0xf1c4, 0xc86, 0x4, 0x6, 0x5, 0x10001, 0xfffff7c5, 0x7e0, 0xa4ab, 0x2, 0x9, 0x9, 0x0, 0x8, 0x7, 0x9, 0x4, 0xfffffc00, 0x200, 0x0, 0x8001, 0x80, 0xffffffff, 0x101, 0x80000000, 0x1, 0x4, 0xffff4f1c, 0x1, 0x0, 0x0, 0xb36, 0x3, 0x5, 0x2, 0x9, 0x5, 0x4, 0x40, 0x3, 0x3ff, 0x1, 0x4, 0x0, 0x6, 0x7, 0xaab, 0x6, 0x1, 0x7f, 0xd6, 0x800, 0x81, 0x2, 0x1, 0x3, 0xff, 0x8, 0x9, 0x6, 0xfffffffe, 0x8, 0x6, 0x3, 0x4, 0x0, 0x8000, 0x6, 0x3, 0x1, 0x5, 0x7f, 0x100, 0x4f799ad2, 0x7, 0x7, 0x0, 0x5ad1, 0x8, 0x3, 0x3f, 0x0, 0x9, 0x6, 0x4, 0x100, 0x3, 0x0, 0xee5, 0x800, 0xc2d, 0x7, 0x5b5, 0x7, 0x47, 0x401, 0xfffffffc, 0xa9e, 0xce0, 0xffff, 0x401, 0x3, 0x7ff, 0x7f, 0x5, 0x2, 0x4, 0x7, 0x900000, 0x1, 0x1ff, 0x6, 0x80000000, 0x6, 0x8, 0x8, 0x80000000, 0xd44, 0x2, 0x400, 0x6, 0x59fb, 0x4, 0x5, 0xfffffffc, 0x9, 0xeb, 0x8001, 0xffffffcf, 0x9d98, 0xde5, 0x7, 0x40, 0x7, 0xffffffc0, 0x7, 0x4, 0x3, 0x0, 0x8, 0x9c4, 0x7f, 0x7fff, 0x6, 0x4, 0x2, 0x9, 0x100, 0x3, 0x5, 0xfffffff7, 0x6, 0x7, 0x80000000, 0x8, 0x7, 0x80000000, 0x2, 0x6, 0x33ed, 0x2, 0x1, 0x2, 0x3ff, 0x0, 0x7fff, 0x21f, 0xfff, 0x80, 0x2, 0x8, 0xfffff000, 0x80000001, 0x7, 0xfffffff8, 0xfffffff9, 0x81, 0x9, 0x40b, 0x80000, 0x2, 0x4c, 0xfffffff9, 0x1, 0x0, 0xffffffff, 0xb2, 0x1500eb24, 0xfffffff7, 0xd25, 0x7, 0x3, 0x1ff, 0x40, 0x10000, 0xd78d, 0x9, 0x9ff2, 0x5, 0x5]}]}, @TCA_CGROUP_ACT={0xd8, 0x1, [@m_ctinfo={0xd4, 0x0, 0x0, 0x0, {{0xb}, {0x3c, 0x2, 0x0, 0x1, [@TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x2}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0xcf}, @TCA_CTINFO_ACT={0x18, 0x3, {0x80000000, 0x0, 0x6, 0x8, 0xffffffff}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x5d5cc607}]}, {0x6d, 0x6, "de93e572fefbcba62d79297ea59cc03f0fbdbba53648139ff77dc76378f2e8df346fb9cbaa4c76279cfdfd904ca613611c4a4c81a8cf060dc956044b2b37fc2517524ec84a6dddd5e0f6ec84d932bcb7bf4cf4431f8f57430bbc7bda6592485d21122bb316a6697d39"}, {0xc}, {0xc, 0x8, {0x0, 0x4}}}}]}, @TCA_CGROUP_EMATCHES={0x10c8, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x7}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0x10b4, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x100c, 0x1, 0x0, 0x0, {{0x1, 0x0, 0x4}, "828eae300ee668131e11ff6d4a0c8fdb3c8298ae61b7198e96779fc528e80e240362d54d288b1fdeeafa7ad760abae7305219cbc7084e9834db1caf3abbb7f98a25ee720c2cb861f4b98bb8dcee7603702fd980a68b9a4b5c5b56bb26670c0b3ce2c3a1b856fb98178930c0291dc4e9351f08777ef12364cd8d27c37c5ca558a71811770eb4eda393d625bfcce862117f9d95d66d1e654eec2779f58290aeb379675131ca50382929f42f14e5fd325556a6b5deda1c290c992895894437915a7364a01a2e97bb9bdf9a989ad11e14ae0f4d8bd678ab0694870a68195410808670121a71c6cf57d34d62f098d1abe06437c7a82cc170e163d4b5511b8f225c5c4178ed0111c3b16b46567953c01678cda242bbf7ab36520e4e578618df81dfccdd3622b38bd4600b2ff25e1125b362db11e73d05362556d5e8a68eacc00050edae0a130a5da8ad18f8407a117283d61b14ed722c91ec1824e40c9acbded5e9d54bdf7d9a004a21977a2f89eb83bd5f842757472e98160b88bbf9b2d2690024281894bdbb72d0b035186f583c1ed7bef2f2b27d5011484ce0293e3dec843fa956780d86d42d8cfe22095eff0c8d6cea7ab76a633cec2dc4c953197bfb9b2d8c60d349edb17b84c0e07f12f8756249020290852954d23924bbfcbc2ff8ef83d1846050c2a0c2fd51e471d519d6e191a3bc51ec16e9c608c85d478e2eb856880504fa19e8dae802eb57fba841645e2a99e64b5d2ece460f94928fce26148c71cc07b8294e3d335dc2d4f3c0b8d01c0c12f7b76a744abca7df26d9789bec2b16e336b74a6f2ae7e95f00d603859e03ab055ae8b9c42679fe5ae7a18c79e011ff3f8e33ffd0731af86d5a05f3f36f7ca7d3adad656a53b571d30b0ef42bec7a14af9fca54ac29b75a03ea3853a738dd23f7548a326074b3b168f510250e82f7c6c13918d134897cc9ba4199b4e70acb0a432986418e2d5fc7d84a8d600a25738978276d7b1c1b83e7b5dc5283d995095006b17febc16ca29ef99e7d96d674c207a1a91aa20c2809cfecb882226bece141a5411206372fcf384c4e0bebca9c6790451d23b31dd13a0e31f25166a304b598dd5babafe8b2e7011f7470813195abff751d4aeb674d56019b742d1868f732a11fcb5533ffb6e849e249df6bea0ce0ac928319d1ec4b1a148b2c99da017d981b7b2b0e6f6730abd94d23b6272f14b05ff746d3c5bae5ea2b69913e2ad04a069abcd1c0efe77bb96d06bba18c1cd2f14c74a0d3c028f638158cf30d6d1551afecffb186f759e25f0e2fec90b6f067392e11956e9d3cce2d50ca61359a368116ddd1e6169afdc66584feae4e2480c5e0a4df8ef903db8e67716f527a175b9de2c31d9f7eb4a9b4319f6061d6055642953d881f562d97344d52d411fdc5d2f54c710a945b97f22d7056a015e6b00ef01c8aa81d5ea8da64bcbd6a559d0af847f9420afc8796e009ff0ec7850bcd623e2231f9b0a599515447b7f18e87790693deadf205a2743039867abd88204d11588b1425802c17e4c2b43a3e642ee932cbae8458f47f30bbb253e261d2bab88267f59d106534e73a5f43872148dc079b7d3f5a3632a3f28400e57ebdf96f644f6cbbc29264fb0f2d2ad98c420a8c6a6c28ef14442c1b581ae5ae173c667ba94940688313b70be62231cbbe0f05f0164504024e88fa5f32b3b6bc78387bfdaf8a5870465c05d5e71e08ced2def4a24193fd6db4427cf4636791004a8c7e4695f3c5b28252d7e42ade611e457998b57d3e33768c920241b6a24af5b647f4370c58cabc0daa236580117ef72aa839caddcac9fa5fa42e5eecc63a2c8507e7c5a7206bd161796877a3a273e1a4db1a18e5527b9e38f3699c770603f341467f256dedc8ab70471cb7beac49f963234faa9c39f29a205547965347b3fb00884a5fe975aa6bf3a18ca79d01f5b085d4c3396dbd37f0d2f8cc152daa2150630ba1da1d9d476cb477811e0b4fea1270e2eb01d85b720dcb8df7a8fac60564cbc6116666674cc581a76dfdf7a324fa2943c6307d16d15be3be12166326ce1b18d1c53d1f3b055409855cc01a18add216197696cde980e32d282cf5cd62c775d59e8080bf249549d255264d2d699fa69d4d89db6be793a2a233d9df3e0d3d6f4e320a5fb5e467518811f0af8e74cfabc0178d8e7d8d7f989de3c0be635686f3e5d8f66e5b93ab7ed9eead323a7b3dbb9bd771ff1135032eeef0f81d2167d4034216a12f7f27e7a91658599733bb4366c7534444f8532a49a61492b4b9dc1ca099791a0fa98c467d323db3e060b7f4616566154548317eec66f03913879700f4880ae080ababef79fa93ae657671e1e951e1831ad0a17be56eca1a055e44c654cff913282320d686335bba0f8dbd8a3f932ff4faa93215c12e76169ea9b9f7176bfbfe7eb2e51c7e7c58e30940b27a553c51bddcc88c6a6f9a4c394f541afe1c900f78ead63aa5438592132c12e83c43b7d01aeafcd803b98e0e708e580307b6e303b92324bc5026b6593fcff17fd8eb7e442220a4b9f6a5da82612363353147e43c052d08d60db5e4a3c9b7cc7c2559d2ea7b380259015fc156e31099cb7b78380a2e17e2e6e78581c6e512fb8276298ceacc2e6da2ae643b289a00397ea0f9bebb9a509dc31f37e3c98a22c628c34748d343e7da7386a621609c90a6aae489795d2bcc65b412d065df77dcc5fb78b5cfa223c5d3173a187d6430156b7a75233fc116f0f8995cfc3c7b71d8a1984e39881fa3af6215cb06eb7ae20d5741b89ab7ed7fee70439e0962ab1da3a0af6a7cec2f356c3bfae5ff67487e00a37212dd50de2bcb7a0ff92ed71b5a349f3e2d7f0f7b115136583860d17d3b1df2185cf819d9467142399d8550ebfc68318cfd20fab934364a060843d4d86fa2f6bf8ae1cd4371415baa0e003b27528b4c011757516ac2d31699c93aee11a9971a93f1faf8537b2a5c9792e3b4e7a4007a397218c5c1e599ff868999c96b96231038e1b45b873a8212c50426862bc82885091a61113c4a17ee1d5bad2bb487fd795d1cb9103f31af8b75e26094ce92d70be4668050fb4c4d0178d2f1d15dfc9934aa0ecacc70d1a2fdcab05070c6fb63c0bee13c8674061f4412d30310df202bb4ce38e7b2921f5d3bb882fd349f6b52c54ba32df0dd22c81fef3004f9abcea54aa193f287ccbfd1081b74d09305bde482955b74cee3e8fc7ce5f557e8e120b8795582fd7812a334721cde7bbc8b8cc8db8c57f0280ec3ffa3680abc0b778aa62228a4692cf937f72b6674849cc7d1b0657114c7337b1049ddc609984c6476a6964a2da766da45991dbbed5ecd013dcc7f56e7b9db033e67f2604110e225760c0371e0651c7ee50a465fad4fe3093b8792e91460087db7df4c197aeeb8f75f3b5dc6410e9d266952edebc34050e56c54699eb6ef938b7733f89cd5a3b777df3ca2875c9e8a8f033f23e90e64b8b660f81bbac38ba588af3f559c3efb890ad724d261b89ff810d4a3d2534ac6dc9af1f654780581baf689e9c0b25ea46dd12011fdb9d52c7b2c99987c32bf95d4617884a0b35753a4bb8292f84233e234c32b296f07c88b35e5d4d195d9e221d36ac9c240b79f1b1d1bc2055a4d13c9e6ae98e40a84171fdda7fd443341617d67292b2b459ca58088625563e20165ebdd0ad87532884e65956f468a59c6e4d0b3a6a915d4c3b92d22782b8bf1562ccecbf81f3fd4dc4f0183117480918ff5a20cee9da78900a2eb1e50b53f005e93821852bc32472dcad1a389cf13895a19b6160b729b3c651d926960097ffca716b151fa7c76e86b99af331ea5d3db8b709a9b5b78496614902250601902b5bd82c7c05ee981210d7f1f02e01ab20459c2b52751336c3dfcd2c9dc4228b2b12e00667b54886b43613125b0fca6056fb322f37300a83bf6543a2617b7699b115f2490f3d10abd2eaf7e13d4765e705db8a2a4b92026ebd840344f0f4bf518f478dcf2f0f3967e80899f41bd2c78fdbded4a585951f16e3fbda207fd00601d2363466b1925ce65cce98f3d5d48436d8f66d1f8f18aff6b1a8e0d0d497e6bc3705f2eddc1e45f226b67c1213fc5bcad98cfc1e95a58b0eabc3cdc7710570127e8ac4bf1298794bfd02d69cfe44647d09574d32049fa1321a35be50e5cc3d39cd982f2662a8cb218d55a1c746caf09173bd9f5e3b29fb6fbddd01564a27176a8342cac62c011678bbb5689bc91457a6f5262fd65d10bd67c7a357d879ccabf56db8f387bac768c81227efb6ff045a516ae847e615be7a8f20a0a50d4a138309e924556da6b423d4ab352f2c4b51af68d841fb3ed5764c92677f22b23ac73b5a41c8ca42bbf8055095d80e03c5fd3ffc77c3f4fa99df2f9eaf6960b5a48371649a01c91a8398963ef2804da2d249698ec4fe3091adc81aa7f29244d33e8efdb3bbfb34906bc1ca45e62d30932e31e50019d6270f2388ba6afda0a82de4cf1db16eabc89b887e33cbb7ec35caa1f0d9b44694a19a31a54b2ea5c75bdf23249ba39d20b60b03b226f45a9e1c18a7d935e2d63ce63a60cc39296ec9e773efc982afa6d5898c1dbc1df9bd82ce1a88626f2182839deb9516db8e08c6e31a80d56747abde5f515b88d3e2daa451721015bde38a0e5354e872f01c8f6300154dff9b591bdc535c06bd85e916d93a993e3570c0c2a12dff235e39b936f53755334de2dbc3b16e7843c30e5fa23e7013e03c735ba0ddf41cb8ce2ec82f6205abc8e8896a0f58ca5cb0e266e4d5c27bbcc46ee3c85fcd30004a8e1b55a43523af1d48e31ba3b64740cfbd74ed92ea73811aa376028e45267f236e3088c9ea712188ee837447a7a6571e5defa3729794c300ac5ff98f42514e30a79516c7920db49ba7f1aceb7afb522c8e8ba7fc3dba30b3a75a73990b3f4523b2a8d89c3a6ff0af8d966ce7c829c258a5be60e0eadcfb704a935c3ba2f31e32a9cbc8bd8a493f1ff974edab4643af840f62d891df63e15ee553719ff91163f0fcbaee1799f4363e4d4e8b7cba34b6fdb4937e71302a47e03d900e16bb3a8f86022d43c6173085c0569ff4038d685a0039d7f56f9f91016a8af3d702f387cb89012bd603fa16e9e08c31e0139364aee3219741f01f1905af2239f352563ee01a2a7287847bd0c6cf4778cdecb53ad7b56e63c78bd4616e01cdb1bc5c9ff51db61c4fdb6db49cae4956feb7cb5988e17828bec661d8ed371ec7eafb383ca23f374efb9e0dd24c38467210fafa585cd5e7c7e687961434dffd0435b5aa1c0ca81b47367e394011f8beb05b156fce9bab07eef88e05cdce9e22958daf430fd74d4b1310bc018818c0cb8efb0108043d7b9d657482b5f255ea30f9adba824de17554cf3d07a0edbe8605fa88f0915604151517f1158d34b19b10733024c762f4958337dd014759a4191063ec37e49f48574ca3fbebc59431b8e730772278a179fd70dcc8dfbb52b911d6d2d29fb66144e3545de3067a546c27fe9d6fbcef67e84d21d43d26a4f03566044b7b55cfa6b3459ea0138861bf140efb40083a6e1ab45e35ee289abdc22a94bce3a8756dca1738e1c57bf21addc87deabdb19e94bf7540b0a7f1ed296784b51fa732fa54039852229d32d161898e11a62a3a6fc72b59a763031d8bbdb9c35228e020d96cf25cdb669035c868adc22c9c34b2ea5b954dbf193777c27877ee578da609d557e967f6ab3bb78254954b186d2a878b4459536e22337c3c15c3a6f09221a599357ea00d03e0773a455b1d712d606d22fbd19b28c8bdef8d"}}, @TCF_EM_CONTAINER={0x24, 0x3, 0x0, 0x0, {{0x5, 0x0, 0x4}, "64a4bf28d9d7be7a00176bb9750ed451b25b1e2369"}}, @TCF_EM_META={0x70, 0x1, 0x0, 0x0, {{0x712c, 0x4, 0x5}, [@TCA_EM_META_LVALUE={0x8, 0x2, [@TCF_META_TYPE_INT=0x2]}, @TCA_EM_META_LVALUE={0xb, 0x2, [@TCF_META_TYPE_VAR="15a3955a911109"]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x400, 0x8}, {0x4, 0x40, 0x2}}}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x1, 0x2}, {0x5}}}, @TCA_EM_META_RVALUE={0x12, 0x3, [@TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_INT=0x6, @TCF_META_TYPE_VAR='x', @TCF_META_TYPE_VAR="b66ca27d05"]}, @TCA_EM_META_LVALUE={0x16, 0x2, [@TCF_META_TYPE_VAR="c6e7d7fed89a", @TCF_META_TYPE_INT=0x1, @TCF_META_TYPE_VAR, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_INT=0x3]}, @TCA_EM_META_HDR={0xc, 0x1, {{0x0, 0x7f, 0x1}, {0x9, 0xd3, 0x1}}}]}}, @TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x8, 0x8, 0x7fff}, {0x2, 0x2, 0x5}}}]}]}]}}, @filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0x1a}}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x4}}, @TCA_RATE={0x6, 0x5, {0x46, 0x4}}]}, 0x3130}, 0x1, 0x0, 0x0, 0x40000}, 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (rerun: 64) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:24 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/54, 0x36}], 0x6) 03:36:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf0ff7f, 0x0, 0x0) 03:36:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 61) 03:36:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, r6, 0x301, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB="89cabc20000000c9021452a17ebe4882a889826f7b6583844c46872f91ef1a", @ANYRES16=r6, @ANYBLOB="090629bd7000fddbdf251000000008000b00000800000500290000000000"], 0x24}, 0x1, 0x0, 0x0, 0x408c5}, 0x240000d4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:24 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x38}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006db000/0x3000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r8}}, 0x10001) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000240)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r6, r10, &(0x7f0000000000)=@IORING_OP_READ_FIXED, 0x0) syz_io_uring_submit(r6, r10, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) syz_io_uring_submit(r6, r2, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd_index=0x5, 0x0, &(0x7f0000000180)="dafe151c5e08a0077af9179486c36de1", 0x10, 0x18}, 0x0) 03:36:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xfeffff, 0x0, 0x0) [ 522.411975][T22636] FAULT_INJECTION: forcing a failure. [ 522.411975][T22636] name failslab, interval 1, probability 0, space 0, times 0 [ 522.424652][T22636] CPU: 0 PID: 22636 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 522.433196][T22636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 522.443248][T22636] Call Trace: [ 522.446618][T22636] [ 522.449545][T22636] dump_stack_lvl+0xd6/0x122 [ 522.454211][T22636] dump_stack+0x11/0x1b [ 522.458365][T22636] should_fail+0x23c/0x250 [ 522.462862][T22636] ? io_arm_poll_handler+0x197/0x3d0 [ 522.468158][T22636] __should_failslab+0x81/0x90 [ 522.472932][T22636] should_failslab+0x5/0x20 [ 522.477450][T22636] kmem_cache_alloc_trace+0x52/0x350 [ 522.482746][T22636] ? __rcu_read_unlock+0x5c/0x290 [ 522.487768][T22636] io_arm_poll_handler+0x197/0x3d0 [ 522.492885][T22636] __io_queue_sqe+0x16b/0x440 [ 522.497634][T22636] ? io_submit_sqe+0x772/0x47d3 [ 522.502513][T22636] io_submit_sqe+0x77a/0x47d3 [ 522.507368][T22636] io_submit_sqes+0x25d/0x670 03:36:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x1000000, 0x0, 0x0) [ 522.512127][T22636] __se_sys_io_uring_enter+0x212/0xb00 [ 522.517625][T22636] __x64_sys_io_uring_enter+0x74/0x80 [ 522.523049][T22636] do_syscall_64+0x44/0xd0 [ 522.527488][T22636] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 522.533385][T22636] RIP: 0033:0x7f7ba0f84e99 [ 522.537826][T22636] 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 [ 522.557424][T22636] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 522.565845][T22636] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 522.573854][T22636] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 522.581823][T22636] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 522.589796][T22636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 522.597766][T22636] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 522.605736][T22636] 03:36:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x2000000, 0x0, 0x0) 03:36:24 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r1, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="42000000000000002e2f66696c659c00"]) io_uring_enter(0xffffffffffffffff, 0x6d1b, 0x8d00, 0x0, &(0x7f00000001c0)={[0x3ff]}, 0x8) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:24 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 62) 03:36:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x3000000, 0x0, 0x0) [ 522.973503][T32708] FAULT_INJECTION: forcing a failure. [ 522.973503][T32708] name failslab, interval 1, probability 0, space 0, times 0 [ 522.986272][T32708] CPU: 0 PID: 32708 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 522.994782][T32708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.004849][T32708] Call Trace: [ 523.008128][T32708] [ 523.011055][T32708] dump_stack_lvl+0xd6/0x122 [ 523.015655][T32708] dump_stack+0x11/0x1b [ 523.019805][T32708] should_fail+0x23c/0x250 [ 523.024294][T32708] __should_failslab+0x81/0x90 [ 523.029060][T32708] should_failslab+0x5/0x20 [ 523.033565][T32708] kmem_cache_alloc_node+0x61/0x2d0 [ 523.038822][T32708] ? debug_smp_processor_id+0x18/0x20 [ 523.044366][T32708] ? mod_objcg_state+0x490/0x5c0 [ 523.049364][T32708] ? __alloc_skb+0xf0/0x450 [ 523.053873][T32708] __alloc_skb+0xf0/0x450 [ 523.058248][T32708] alloc_skb_with_frags+0x90/0x390 [ 523.063355][T32708] ? __rcu_read_unlock+0x5c/0x290 [ 523.068385][T32708] sock_alloc_send_pskb+0x436/0x4e0 [ 523.073612][T32708] unix_dgram_sendmsg+0x4c7/0x16b0 [ 523.078747][T32708] ? unix_dgram_poll+0x3e0/0x3e0 [ 523.083683][T32708] sock_sendmsg+0x75/0xa0 [ 523.088183][T32708] io_issue_sqe+0x1dee/0x53b0 [ 523.092857][T32708] ? _raw_spin_unlock+0x2e/0x50 [ 523.097781][T32708] ? preempt_count_add+0x4e/0x90 [ 523.102748][T32708] ? _raw_spin_unlock_irq+0x2f/0x50 [ 523.108032][T32708] ? __io_arm_poll_handler+0x572/0x780 [ 523.113956][T32708] ? io_async_queue_proc+0x50/0x50 [ 523.119063][T32708] ? __rcu_read_unlock+0x5c/0x290 [ 523.124084][T32708] ? __fget_files+0x1d2/0x210 [ 523.128766][T32708] __io_queue_sqe+0x20/0x440 [ 523.133407][T32708] ? io_submit_sqe+0x772/0x47d3 [ 523.138256][T32708] io_submit_sqe+0x77a/0x47d3 [ 523.142933][T32708] io_submit_sqes+0x25d/0x670 [ 523.147618][T32708] __se_sys_io_uring_enter+0x212/0xb00 [ 523.153093][T32708] __x64_sys_io_uring_enter+0x74/0x80 [ 523.158496][T32708] do_syscall_64+0x44/0xd0 [ 523.162914][T32708] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 523.168843][T32708] RIP: 0033:0x7f7ba0f84e99 [ 523.173248][T32708] 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 [ 523.193043][T32708] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 523.201544][T32708] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 523.210028][T32708] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 523.218096][T32708] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 523.226070][T32708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 523.234053][T32708] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 523.242021][T32708] 03:36:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x4000000, 0x0, 0x0) 03:36:25 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/54, 0x36}], 0x6) 03:36:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 63) 03:36:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xa000000, 0x0, 0x0) 03:36:25 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async, rerun: 32) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async, rerun: 32) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, r6, 0x301, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) (async, rerun: 64) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB="89cabc20000000c9021452a17ebe4882a889826f7b6583844c46872f91ef1a", @ANYRES16=r6, @ANYBLOB="090629bd7000fddbdf251000000008000b00000800000500290000000000"], 0x24}, 0x1, 0x0, 0x0, 0x408c5}, 0x240000d4) (async, rerun: 64) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async, rerun: 64) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (rerun: 64) 03:36:25 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x38}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006db000/0x3000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r8}}, 0x10001) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000240)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r6, r10, &(0x7f0000000000)=@IORING_OP_READ_FIXED, 0x0) syz_io_uring_submit(r6, r10, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) syz_io_uring_submit(r6, r2, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd_index=0x5, 0x0, &(0x7f0000000180)="dafe151c5e08a0077af9179486c36de1", 0x10, 0x18}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x38}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006db000/0x3000)=nil, &(0x7f0000000280), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r8}}, 0x10001) (async) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000), &(0x7f0000000040)) (async) mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) (async) syz_io_uring_submit(r9, r10, &(0x7f0000000240)=@IORING_OP_CLOSE, 0x0) (async) syz_io_uring_submit(r6, r10, &(0x7f0000000000)=@IORING_OP_READ_FIXED, 0x0) (async) syz_io_uring_submit(r6, r10, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) (async) syz_io_uring_submit(r6, r2, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd_index=0x5, 0x0, &(0x7f0000000180)="dafe151c5e08a0077af9179486c36de1", 0x10, 0x18}, 0x0) (async) [ 523.526114][ T8636] FAULT_INJECTION: forcing a failure. [ 523.526114][ T8636] name failslab, interval 1, probability 0, space 0, times 0 [ 523.538792][ T8636] CPU: 1 PID: 8636 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 523.547142][ T8636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.557193][ T8636] Call Trace: [ 523.560467][ T8636] [ 523.563395][ T8636] dump_stack_lvl+0xd6/0x122 [ 523.567990][ T8636] dump_stack+0x11/0x1b [ 523.572140][ T8636] should_fail+0x23c/0x250 [ 523.576636][ T8636] __should_failslab+0x81/0x90 [ 523.581409][ T8636] should_failslab+0x5/0x20 [ 523.585955][ T8636] kmem_cache_alloc_node_trace+0x61/0x310 [ 523.591725][ T8636] ? __kmalloc_node_track_caller+0x30/0x40 [ 523.597708][ T8636] __kmalloc_node_track_caller+0x30/0x40 [ 523.603418][ T8636] ? alloc_skb_with_frags+0x90/0x390 [ 523.608701][ T8636] __alloc_skb+0x19d/0x450 [ 523.613123][ T8636] alloc_skb_with_frags+0x90/0x390 [ 523.618326][ T8636] ? __rcu_read_unlock+0x5c/0x290 [ 523.623354][ T8636] sock_alloc_send_pskb+0x436/0x4e0 [ 523.628557][ T8636] unix_dgram_sendmsg+0x4c7/0x16b0 [ 523.633708][ T8636] ? unix_dgram_poll+0x3e0/0x3e0 [ 523.638644][ T8636] sock_sendmsg+0x75/0xa0 [ 523.642985][ T8636] io_issue_sqe+0x1dee/0x53b0 [ 523.647662][ T8636] ? _raw_spin_unlock+0x2e/0x50 [ 523.652518][ T8636] ? preempt_count_add+0x4e/0x90 [ 523.657457][ T8636] ? _raw_spin_unlock_irq+0x2f/0x50 [ 523.662657][ T8636] ? __io_arm_poll_handler+0x572/0x780 [ 523.668142][ T8636] ? io_async_queue_proc+0x50/0x50 [ 523.674209][ T8636] ? __rcu_read_unlock+0x5c/0x290 [ 523.679303][ T8636] ? __fget_files+0x1d2/0x210 [ 523.684064][ T8636] __io_queue_sqe+0x20/0x440 [ 523.688778][ T8636] ? io_submit_sqe+0x772/0x47d3 [ 523.693629][ T8636] io_submit_sqe+0x77a/0x47d3 [ 523.698312][ T8636] io_submit_sqes+0x25d/0x670 [ 523.702992][ T8636] __se_sys_io_uring_enter+0x212/0xb00 [ 523.708471][ T8636] __x64_sys_io_uring_enter+0x74/0x80 [ 523.713919][ T8636] do_syscall_64+0x44/0xd0 [ 523.718336][ T8636] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 523.724289][ T8636] RIP: 0033:0x7f7ba0f84e99 [ 523.728701][ T8636] 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 [ 523.748386][ T8636] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 523.756812][ T8636] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 523.764827][ T8636] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf000000, 0x0, 0x0) 03:36:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x11000000, 0x0, 0x0) [ 523.772857][ T8636] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 523.780832][ T8636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 523.788805][ T8636] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 523.796803][ T8636] 03:36:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x20000000, 0x0, 0x0) 03:36:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r1, 0x0, 0x0}, 0x0) (async) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="42000000000000002e2f66696c659c00"]) io_uring_enter(0xffffffffffffffff, 0x6d1b, 0x8d00, 0x0, &(0x7f00000001c0)={[0x3ff]}, 0x8) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 64) 03:36:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x7ffff000, 0x0, 0x0) 03:36:26 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x38}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006db000/0x3000)=nil, &(0x7f0000000280)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) r5 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r8}}, 0x10001) (async) syz_io_uring_setup(0x84, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x8000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ee7000/0x3000)=nil, 0x3000, 0x6, 0x11, r5, 0x10000000) syz_io_uring_submit(r6, r7, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) (async) syz_io_uring_submit(r9, r10, &(0x7f0000000240)=@IORING_OP_CLOSE, 0x0) syz_io_uring_submit(r6, r10, &(0x7f0000000000)=@IORING_OP_READ_FIXED, 0x0) (async) syz_io_uring_submit(r6, r10, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) (async) syz_io_uring_submit(r6, r2, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x5, 0x2000, @fd_index=0x5, 0x0, &(0x7f0000000180)="dafe151c5e08a0077af9179486c36de1", 0x10, 0x18}, 0x0) [ 524.151131][T20237] FAULT_INJECTION: forcing a failure. [ 524.151131][T20237] name failslab, interval 1, probability 0, space 0, times 0 [ 524.164030][T20237] CPU: 1 PID: 20237 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 524.172476][T20237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.182596][T20237] Call Trace: [ 524.185867][T20237] [ 524.188801][T20237] dump_stack_lvl+0xd6/0x122 [ 524.193475][T20237] dump_stack+0x11/0x1b [ 524.197639][T20237] should_fail+0x23c/0x250 [ 524.202073][T20237] ? io_arm_poll_handler+0x197/0x3d0 [ 524.207403][T20237] __should_failslab+0x81/0x90 [ 524.212190][T20237] should_failslab+0x5/0x20 [ 524.216728][T20237] kmem_cache_alloc_trace+0x52/0x350 [ 524.222101][T20237] ? __rcu_read_unlock+0x5c/0x290 [ 524.227149][T20237] io_arm_poll_handler+0x197/0x3d0 [ 524.232269][T20237] __io_queue_sqe+0x16b/0x440 [ 524.236955][T20237] ? io_submit_sqe+0x772/0x47d3 [ 524.241802][T20237] io_submit_sqe+0x77a/0x47d3 [ 524.246516][T20237] io_submit_sqes+0x25d/0x670 [ 524.251194][T20237] __se_sys_io_uring_enter+0x212/0xb00 [ 524.256724][T20237] __x64_sys_io_uring_enter+0x74/0x80 [ 524.262109][T20237] do_syscall_64+0x44/0xd0 [ 524.266565][T20237] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 524.272462][T20237] RIP: 0033:0x7f7ba0f84e99 [ 524.276879][T20237] 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 [ 524.296494][T20237] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 524.305051][T20237] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 524.313093][T20237] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 524.321062][T20237] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.329130][T20237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.337097][T20237] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 524.345068][T20237] 03:36:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000040)={0x1c, r6, 0x301, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) (async) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001380)={&(0x7f0000001400)=ANY=[@ANYBLOB="89cabc20000000c9021452a17ebe4882a889826f7b6583844c46872f91ef1a", @ANYRES16=r6, @ANYBLOB="090629bd7000fddbdf251000000008000b00000800000500290000000000"], 0x24}, 0x1, 0x0, 0x0, 0x408c5}, 0x240000d4) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) (async, rerun: 32) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (rerun: 32) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:26 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/54, 0x36}], 0x6) 03:36:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 65) 03:36:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x803e0000, 0x0, 0x0) 03:36:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xc0000000, 0x0, 0x0) 03:36:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xc03e0000, 0x0, 0x0) [ 524.437258][T24218] FAULT_INJECTION: forcing a failure. [ 524.437258][T24218] name failslab, interval 1, probability 0, space 0, times 0 [ 524.449896][T24218] CPU: 1 PID: 24218 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 524.458350][T24218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.468471][T24218] Call Trace: [ 524.471745][T24218] [ 524.474673][T24218] dump_stack_lvl+0xd6/0x122 [ 524.479271][T24218] dump_stack+0x11/0x1b 03:36:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xe03f0300, 0x0, 0x0) 03:36:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xeffdffff, 0x0, 0x0) [ 524.483488][T24218] should_fail+0x23c/0x250 [ 524.487952][T24218] __should_failslab+0x81/0x90 [ 524.492813][T24218] should_failslab+0x5/0x20 [ 524.497322][T24218] kmem_cache_alloc_bulk+0x3e/0x390 [ 524.502596][T24218] __io_alloc_req_refill+0x1b1/0x32d [ 524.507933][T24218] io_submit_sqes+0x297/0x670 [ 524.512620][T24218] __se_sys_io_uring_enter+0x212/0xb00 [ 524.518129][T24218] __x64_sys_io_uring_enter+0x74/0x80 [ 524.523542][T24218] do_syscall_64+0x44/0xd0 [ 524.527966][T24218] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 524.533870][T24218] RIP: 0033:0x7f7ba0f84e99 [ 524.538285][T24218] 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 [ 524.557897][T24218] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 524.566409][T24218] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 524.574388][T24218] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 524.582377][T24218] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 524.590414][T24218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.598385][T24218] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 524.606378][T24218] 03:36:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r1, 0x0, 0x0}, 0x0) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="42000000000000002e2f66696c659c00"]) (async) io_uring_enter(0xffffffffffffffff, 0x6d1b, 0x8d00, 0x0, &(0x7f00000001c0)={[0x3ff]}, 0x8) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf5ffffff, 0x0, 0x0) 03:36:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 66) 03:36:27 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f00006d8000/0x3000)=nil, 0x3000, 0x3000003, 0x80010, r0, 0x10000000) r7 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x40800) syz_io_uring_submit(r1, r6, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r7, 0x4, {0x0, r9}, 0x80000000, 0xa, 0x1, {0x0, 0x0, r3}}, 0x0) fallocate(r5, 0x48, 0x4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) [ 525.248665][ T6035] FAULT_INJECTION: forcing a failure. [ 525.248665][ T6035] name failslab, interval 1, probability 0, space 0, times 0 [ 525.261361][ T6035] CPU: 0 PID: 6035 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 525.269779][ T6035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.269793][ T6035] Call Trace: [ 525.269800][ T6035] [ 525.286124][ T6035] dump_stack_lvl+0xd6/0x122 [ 525.290718][ T6035] dump_stack+0x11/0x1b [ 525.294944][ T6035] should_fail+0x23c/0x250 [ 525.299375][ T6035] __should_failslab+0x81/0x90 [ 525.304143][ T6035] should_failslab+0x5/0x20 [ 525.308651][ T6035] kmem_cache_alloc_node+0x61/0x2d0 [ 525.313858][ T6035] ? debug_smp_processor_id+0x18/0x20 [ 525.319386][ T6035] ? mod_objcg_state+0x490/0x5c0 [ 525.324330][ T6035] ? __alloc_skb+0xf0/0x450 [ 525.328835][ T6035] __alloc_skb+0xf0/0x450 [ 525.333185][ T6035] alloc_skb_with_frags+0x90/0x390 [ 525.338461][ T6035] ? __rcu_read_unlock+0x5c/0x290 [ 525.343488][ T6035] sock_alloc_send_pskb+0x436/0x4e0 [ 525.348674][ T6035] unix_dgram_sendmsg+0x4c7/0x16b0 [ 525.353806][ T6035] ? unix_dgram_poll+0x3e0/0x3e0 [ 525.358804][ T6035] sock_sendmsg+0x75/0xa0 [ 525.363117][ T6035] io_issue_sqe+0x1dee/0x53b0 [ 525.367780][ T6035] ? _raw_spin_unlock+0x2e/0x50 [ 525.372625][ T6035] ? preempt_count_add+0x4e/0x90 [ 525.377546][ T6035] ? __rcu_read_unlock+0x5c/0x290 [ 525.382580][ T6035] ? __rcu_read_unlock+0x5c/0x290 [ 525.387603][ T6035] ? debug_smp_processor_id+0x18/0x20 [ 525.393101][ T6035] ? __fget_files+0x1d2/0x210 [ 525.397893][ T6035] __io_queue_sqe+0x20/0x440 [ 525.402483][ T6035] ? io_submit_sqe+0x772/0x47d3 [ 525.407324][ T6035] io_submit_sqe+0x77a/0x47d3 [ 525.412019][ T6035] io_submit_sqes+0x25d/0x670 [ 525.416767][ T6035] __se_sys_io_uring_enter+0x212/0xb00 [ 525.422231][ T6035] __x64_sys_io_uring_enter+0x74/0x80 [ 525.427665][ T6035] do_syscall_64+0x44/0xd0 [ 525.432086][ T6035] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 525.437963][ T6035] RIP: 0033:0x7f7ba0f84e99 [ 525.442360][ T6035] 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 [ 525.462066][ T6035] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 525.470527][ T6035] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 525.478478][ T6035] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 525.486521][ T6035] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 03:36:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xfffffdef, 0x0, 0x0) 03:36:27 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/54, 0x36}], 0x6) 03:36:27 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) r6 = mmap$IORING_OFF_SQES(&(0x7f00006d8000/0x3000)=nil, 0x3000, 0x3000003, 0x80010, r0, 0x10000000) r7 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x40800) syz_io_uring_submit(r1, r6, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r7, 0x4, {0x0, r9}, 0x80000000, 0xa, 0x1, {0x0, 0x0, r3}}, 0x0) fallocate(r5, 0x48, 0x4, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) mmap$IORING_OFF_SQES(&(0x7f00006d8000/0x3000)=nil, 0x3000, 0x3000003, 0x80010, r0, 0x10000000) (async) socket$inet6(0xa, 0x3, 0x5) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) (async) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) (async) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x40800) (async) syz_io_uring_submit(r1, r6, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r7, 0x4, {0x0, r9}, 0x80000000, 0xa, 0x1, {0x0, 0x0, r3}}, 0x0) (async) fallocate(r5, 0x48, 0x4, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) [ 525.494470][ T6035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.502485][ T6035] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 525.510438][ T6035] 03:36:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 67) 03:36:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r5, &(0x7f00000001c0), 0x0, 0x0, 0x80800}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x12de, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xfffffe00, 0x0, 0x0) [ 525.672041][ T8349] FAULT_INJECTION: forcing a failure. [ 525.672041][ T8349] name failslab, interval 1, probability 0, space 0, times 0 [ 525.684835][ T8349] CPU: 0 PID: 8349 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 525.693221][ T8349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.703300][ T8349] Call Trace: [ 525.706576][ T8349] [ 525.709506][ T8349] dump_stack_lvl+0xd6/0x122 [ 525.714095][ T8349] dump_stack+0x11/0x1b [ 525.718256][ T8349] should_fail+0x23c/0x250 [ 525.722692][ T8349] __should_failslab+0x81/0x90 [ 525.727461][ T8349] should_failslab+0x5/0x20 [ 525.731963][ T8349] kmem_cache_alloc_node_trace+0x61/0x310 [ 525.737727][ T8349] ? __kmalloc_node_track_caller+0x30/0x40 [ 525.743543][ T8349] __kmalloc_node_track_caller+0x30/0x40 [ 525.749180][ T8349] ? alloc_skb_with_frags+0x90/0x390 [ 525.754485][ T8349] __alloc_skb+0x19d/0x450 [ 525.758911][ T8349] alloc_skb_with_frags+0x90/0x390 [ 525.764030][ T8349] ? __rcu_read_unlock+0x5c/0x290 [ 525.769050][ T8349] sock_alloc_send_pskb+0x436/0x4e0 [ 525.774248][ T8349] unix_dgram_sendmsg+0x4c7/0x16b0 [ 525.779360][ T8349] ? unix_dgram_poll+0x3e0/0x3e0 [ 525.784370][ T8349] sock_sendmsg+0x75/0xa0 [ 525.788738][ T8349] io_issue_sqe+0x1dee/0x53b0 [ 525.793416][ T8349] ? _raw_spin_unlock+0x2e/0x50 [ 525.798271][ T8349] ? preempt_count_add+0x4e/0x90 [ 525.803352][ T8349] ? __rcu_read_unlock+0x5c/0x290 [ 525.808405][ T8349] ? __rcu_read_unlock+0x5c/0x290 [ 525.813506][ T8349] ? debug_smp_processor_id+0x18/0x20 [ 525.818962][ T8349] ? __fget_files+0x1d2/0x210 [ 525.823641][ T8349] __io_queue_sqe+0x20/0x440 [ 525.828226][ T8349] ? io_submit_sqe+0x772/0x47d3 [ 525.833085][ T8349] io_submit_sqe+0x77a/0x47d3 [ 525.837768][ T8349] io_submit_sqes+0x25d/0x670 [ 525.842460][ T8349] __se_sys_io_uring_enter+0x212/0xb00 [ 525.848028][ T8349] __x64_sys_io_uring_enter+0x74/0x80 [ 525.853413][ T8349] do_syscall_64+0x44/0xd0 [ 525.857848][ T8349] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 525.863763][ T8349] RIP: 0033:0x7f7ba0f84e99 [ 525.868177][ T8349] 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 [ 525.887890][ T8349] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 525.896316][ T8349] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 525.904283][ T8349] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 525.912252][ T8349] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 525.920226][ T8349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.928202][ T8349] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 525.936257][ T8349] 03:36:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xfffffff5, 0x0, 0x0) 03:36:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 68) [ 526.057715][T14372] FAULT_INJECTION: forcing a failure. [ 526.057715][T14372] name failslab, interval 1, probability 0, space 0, times 0 [ 526.070503][T14372] CPU: 0 PID: 14372 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 526.078919][T14372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.089033][T14372] Call Trace: [ 526.092307][T14372] [ 526.095233][T14372] dump_stack_lvl+0xd6/0x122 [ 526.099879][T14372] dump_stack+0x11/0x1b [ 526.104091][T14372] should_fail+0x23c/0x250 [ 526.108518][T14372] ? io_arm_poll_handler+0x197/0x3d0 [ 526.113877][T14372] __should_failslab+0x81/0x90 [ 526.118640][T14372] should_failslab+0x5/0x20 [ 526.123145][T14372] kmem_cache_alloc_trace+0x52/0x350 [ 526.128500][T14372] ? __rcu_read_unlock+0x5c/0x290 [ 526.133521][T14372] ? debug_smp_processor_id+0x18/0x20 [ 526.138962][T14372] io_arm_poll_handler+0x197/0x3d0 [ 526.144075][T14372] __io_queue_sqe+0x16b/0x440 [ 526.148777][T14372] ? io_submit_sqe+0x772/0x47d3 [ 526.153623][T14372] io_submit_sqe+0x77a/0x47d3 [ 526.158355][T14372] io_submit_sqes+0x25d/0x670 [ 526.163036][T14372] __se_sys_io_uring_enter+0x212/0xb00 [ 526.168573][T14372] __x64_sys_io_uring_enter+0x74/0x80 [ 526.174019][T14372] do_syscall_64+0x44/0xd0 [ 526.178510][T14372] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 526.184410][T14372] RIP: 0033:0x7f7ba0f84e99 [ 526.188866][T14372] 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 [ 526.211947][T14372] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 526.220409][T14372] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 526.228385][T14372] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 526.236360][T14372] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 526.244495][T14372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 526.252588][T14372] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 526.260562][T14372] 03:36:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x7ffffffff000, 0x0, 0x0) 03:36:28 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) (async, rerun: 64) r6 = mmap$IORING_OFF_SQES(&(0x7f00006d8000/0x3000)=nil, 0x3000, 0x3000003, 0x80010, r0, 0x10000000) (async, rerun: 64) r7 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) (async) r9 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000180), 0x40800) syz_io_uring_submit(r1, r6, &(0x7f00000001c0)=@IORING_OP_SPLICE={0x1e, 0x5, 0x0, @fd=r7, 0x4, {0x0, r9}, 0x80000000, 0xa, 0x1, {0x0, 0x0, r3}}, 0x0) (async) fallocate(r5, 0x48, 0x4, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 69) 03:36:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x2000000000000, 0x0, 0x0) [ 526.345545][T18341] FAULT_INJECTION: forcing a failure. [ 526.345545][T18341] name failslab, interval 1, probability 0, space 0, times 0 [ 526.358303][T18341] CPU: 0 PID: 18341 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 526.366725][T18341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.376813][T18341] Call Trace: [ 526.380092][T18341] [ 526.383018][T18341] dump_stack_lvl+0xd6/0x122 [ 526.387616][T18341] dump_stack+0x11/0x1b [ 526.391774][T18341] should_fail+0x23c/0x250 [ 526.396195][T18341] __should_failslab+0x81/0x90 [ 526.401017][T18341] should_failslab+0x5/0x20 [ 526.405602][T18341] kmem_cache_alloc_node+0x61/0x2d0 [ 526.410861][T18341] ? debug_smp_processor_id+0x18/0x20 [ 526.416299][T18341] ? mod_objcg_state+0x490/0x5c0 [ 526.421342][T18341] ? __alloc_skb+0xf0/0x450 [ 526.425849][T18341] __alloc_skb+0xf0/0x450 [ 526.430193][T18341] alloc_skb_with_frags+0x90/0x390 [ 526.435310][T18341] ? __rcu_read_unlock+0x5c/0x290 [ 526.440335][T18341] sock_alloc_send_pskb+0x436/0x4e0 03:36:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) sendmsg(r3, &(0x7f0000005240)={&(0x7f0000001380)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003600)=[{&(0x7f0000001400)="a6d055c6493260f4464b60bfcef345efdfba8e6728e8231b89b2b9154b317128e43f1e3cb6f1e9ded0dd4ad80a3c2cd50ceb715cfdbb9754449cd5e2de55cc781c99433a23006f2bb533d6", 0x4b}, {&(0x7f0000001480)="f9ea7be2629db5ac4e587fe5e88349ff4641cd442d0abd81acb240b8d14a169e2f998c67e6ab150d02f31ad81a8c9af8c116e76fb336baa3b7a45d26c15bc12161597c2cc88fb6cd214c307e15f372eefc45a808359d9f6a4f760844e94e5a54b16b3cc1338a518bd78edd5a10fa0b7c1f3db662eb8ec3add720c3f306eb2cbeae198f6b0061166e4feba3d827a0efa959b8aaa89d582b55758da8abd5c3bc65a28e161e79e199681f9c48", 0xab}, {&(0x7f00000001c0)="e5ad2170d02b2411f0f69fe89d30a1b2178e2c701b413ae85e82ef3819ef0f799852c4e1b1a1a18a", 0x28}, {&(0x7f0000001540)="e0a85d6709e9953602a103e737b2879e4e68e0e3d0df7214a014d3637b42a150a51058bff62e9c740fe718c7ae64c082c79a2aaaa291a6aedee3bacf01320886e1704d7566b282c23473658b3bc9c142b74ea28da38650bbf78292958b48a912426416ed2fd05c47ac86551e900923cd2511cb7db6f19be2eaa762a1e9201dee2da6ad92840f1bbba088d0e9bef77f06d8f6018d862b8792abba84e70c6e18ae41778bc11d20a5d340ffdfe87011b9c0f80ebcc6d972ec6e4311f647358301e5dff0068c974b7ddf11675de25e5201079fe604589f3fac878bab6c8293a55eadbb0b5ffe6366e9069e12ab073105e051128b7931f59a9ea69526614655aa5c09236c4c331eda60ebda0a2e22dadb180a0aef192fd1f2c1fb0ab72649827efc280ed51e9f7741c88a17574254c132dbd3fda6e4bc9aac2ce81bdf3cdf10e1c5b5c912fae97895d6968e987222f8e956230f932a62c09723aba67392a1412db39f1394987a97dfb225c8e2f4ee9346dffd57df39f9cc849cd56445ca904190794e8358e7822162ea855ecc09ff57956f756e138e30dc83555c88e5b6dba73fa3314790c74ba4245a211e13a030fd19700bc91a92175c15e1bcbaafb316a214c85d1e1fd01888fbd446ea6fd986fd03a54e165e05faff8548c2871a9dfb81c9a1780fe4d052b3f4f017c44cdff7d31e7cec8b161b5a09e08527bd01fd39cadedd00140691655db449b7360026c25dc3f948adfc93ed23c733189582a7874e2f50a6b2b6c4dcec37945011293007e2eb9d997086b246842463395a437c5345b8d1c3712d4896d328d89d035c1a253d93d1fdcfb9217482ca59b847303afc7c446036cc6dfb344b56cd264ca95bc954c8cc0107f378695a0af4533a9b4570313497850daf9e302868f9acbc7d0c78f5021240e8ad028a14c711c869199c0a315f1c50e6bb89f4e35f468ad0ed70f2a468815a7fe91d6bd1f4e051a4b1a92c79a62cb370e007c2e8b95d8d4210ce431fc5e2ed6ee99d870923ddbeee4d11c3a61af1d3f4c3f089091b40e94b58045cf200cf7a6e1071567d3a869bd14834eb66ebcdbe6316d8387aafb4c5269cea6e4a839fd50fd1cd6bd84a228cc92c475c465fa8d938b3882b38a0a64480f26405da5036f08cb70e631c98bf20fc7dabc4ad419859a4cf8516ac6d2b024b054aad592509e34feb5e3d3071cf6ec465a36fd09a9cf4691cec3f4ee2b533c2765314d8954f6b26e69ccd260d51d8dd73f3dd4851f1dad62592efab23940baa7cf007a20c08942bf26b38dc5550158cf95c1d5abab7dc53e3967a1feb5e9f61db3b94f487832ce4111e498b070aecfe628fb220570895ef1863b44b8419a834989f3c7359a48392a9dad346848ec2d30da110d399136546566cbee9f4a83c8bf74c685916905fe683f4cc0d5f78c9ce0133ab9b9532170a365c167bd85ca5af72793105d7f697d8f62e344e5b6c6e75dab28d8313e1bdf5e0e95566ac900dfca3b2455febadbf373eae88b080622e5e1eeee6cf7cc846d45d0ac2580cb0836cdb747fe2292d2470c02a8ef73195e804483e148c36261eeae150bcf17929056fea280032c9e249f0fd090f0781fa4bb66afea243283b0221eac28904bb5e62020e7bd6c9e6ea6161896c16140f5cee4e27d035bf73d079c273883f61b5f35472a61f99b02bb787957458184579a4a5d09bd7b8d955be4f99df4569a0592d5796592ce47bec5810886782bebf3fd853447a09d1710adeb13230da023c40314b3fe0859612e6d9fc1248e08086fabd125527027ec77567771a6f78d72b53e948b73ff4d7141df0b20028a12e0b5b290056589ef2d8318a6677e0b816edace9ae7f441dd252650050a69267f378446b7e5a0e66596051bea28227c8b7a4f16aae86637ae0e69ff6375746b488fddea882cca1c6db6ab0e7913b48f8a43eabf7bb84eeb789982b0c36efb74d29061306f232b6476e5fdba21bfd792841afaec67a3e1a6fd8f27a19c8b9304edf22c3db5ae0aed22817623f8e31e69f19843f11a7f499d52a5bc8571f6420b0b9b13123b7b91515ef334d2021a381b4a7fafbac671b23afaf4d28c0e43536ad6b77f2320bca893774356cc72f361a562ee1534a83d03481abdd799f09a49e69b6588d56bd459cfee051cac22ce0a8c3006ce49a1eed90bcf7064aa24b8839b904de3640e8ab46f1142f1cb2dfcb63ddecb224045d99f695124b7cb41c1051b4ff9b7b6ebdbc2054f16b66ca47a6125150e72180f676a677bf6ff1b0a52676f4d5171cbb39b0b90f167619b6016db35d2f60598357f445d2ccb26147c087697c4700aa1a6d96367b3a9c7ae80116d90cb3d597200395e5fca75a0d9ada5aac02d8c212dc25982c003f55bbc1ee25c3f2a6ebd2474835552db5524486b04f5c75974b192816f033ae616081e74101b5dda233da3793a2e21648b91697101eac90bc28f44762d119c6f3d8892ae1cff8c0b126d5543419465f005a1fce28b8a2316b3d3d4299aaa169401eadf3617c2ddecb6c4be1c8636436ae0b085157a138c00979108a6ab9c548954cc49a3c2bcda3595e0c8dd641d82a6c00872d3a464d229c2b8b7848d8a2c7061d2a2ee74dea54f040ccc7ae9e42b767d74463dc8f8793d84aa533d61e79243f35d668cb149e4e202901657278a491233366cbb62a0fe1688b8a59dab09338abfd3cc8bfa0407f6af4ea599ab1b309ce9f9dca8f947dcc85f840157a12fb3e5cf819af1d012263a6ca2dc16288130ce7de4bf21835da4cef85935413e9fc3098663ad6c1f84700b34242d5ad04a7bc468c6db7d6f84edee3b53acc6949e95076245c32958a46ee406aef6f857d41f2b86df251e4121ed7e275022f35e3eb6e77629aae000e57bcb6ab4fe537337fcbc50975cd57812de68ffd90029bde79546afc2c29f4d955dfbb052678a68e697596bd0da9d073d8391a4c90175760794d60d9c7b763559d7b04f0760e497c594da580bc33d286b7a1ac7d96890c4b9c2208329a714384538700bde4c32066da702b89d822f104cea22c5669e911b96ab8c040e645961a07fb948d8fe8f3d145a58427b259d911543f1ae663a715bb05a4743569e470a1e6cdb4a779378c2189bbae4da9bed593f6f87bc28566711c97298200944d5fcc9209ac4808eb4959bcc8e2faaefa5e2b758f005d5daf6be480e158c1756ecdaf0502b47ad63d614e4691ab84bf368c418c1fb053461408b17d8047732ee077a804c4c3b4bc4a658a10a0c0bce94afd5c84ef07cfd365d56ae1e02c46f0b7ce0d5fcf1a693423a47df4c20e81943d48a16a1108b04c8849c0545c4d20e8ef79c9338a60f0a0c5309dc079a77fa7f06f068609b9423310b8eae69a6c53731db0ff64820df85f5eed71814b2e1183f1127c455d0111474f7de6af6fbdef24144dbea7280139e4402be9e4d7b9486d208ce43ca4271f06d7c095984cc2ae5699a6c365457fe7ad114557726c7cb8984674f835be1759da50550546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0x1000}, {&(0x7f0000003540)="d2ec5e01c0e235b32072495abf61e56369f053afb11d969e18e3b9c9e1733c1e7815605d8929ed98aefee064ba5c2cdcc445353bbf3e89a52c7d6756e0ee83d25f237736d09fcc683dd6f2c9e0b886acac0a7aae58e870d989d00b5e98777a0927563baebd3a4ace10761279a7246ee2e14fb27dc813d00127accfdb27ccf8c8f694c7bdb724cd62e6f0c5aa9ebddc6024fc2f2116404f20e7005df55d4a29da162e89018543343df56044e6e624917042", 0xb1}], 0x6, &(0x7f0000003680)=[{0x110, 0xff, 0x96853ed, "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"}, {0x78, 0x88, 0x9, "2beaf0f1d5952b4186ad8a33eabf109e1d3e0f1364f7a1667ce6bff7d413c7ec633589173a556e67544c7f33a66429e853c233ed485c843af1a0857339095309bc0a49c375bd5cd08eab3a9278dda6d6e472c1d6a0b0c0d467dccf2214b01414d30b56"}, {0xa0, 0x102, 0x6, "f57cedd8a2f0fe9d4be93593a729201c2b380210a0f39bc09b7a7b4a8aa055e17bc8b909e9485b83ea1c23b9e7d472afce7a6238b67c58f27baa51cf5554f11dc53af98fa7616ddea3ad0c001c3295e412f778a91868a23970dc7ae73732030883058bc0dbebdf6291a59a79da15c190c3d7f01c7b51719293f9c7639754c83b1232cf83c5e71f9cecab99"}, {0x28, 0x103, 0x80000000, "547e81a5aba2498086f9f94b645296bfcdfc"}, {0xf0, 0x108, 0x9, "01042fd5bd03b57dc7a1e2ee19eb54160d4b36e70c97a098426a7b09352ba75d25482378d42e8016ab335987e0fe347781ffaee8e8f23b061b22a63e751a1ab0748353c5c4313cdc0b89a1836e151a2f150e4ec977fda7064aedd35df84c9f50b42fa78089a016c5bbc8149d432048ad495c32d6dba895a90a371e5cc365996e1ea2a930067dc590538399281c239a20611d244f9c9c3d2c121204222f7558f66983796f909712839616e95bb6597ce2c9160d2b964f1ed25b07b023b05eb3aa77e539a009ab99ba828e872259bd496cfb2b130db9fefee42b010568e69f"}, {0xa0, 0xe, 0x5, "93a289f4927a6f0e478814a8b9dc5e4676e3a3dc1553d6348a155621597fcde215ffbaa0c7152e9c387894902d21888a1b2b622f56ae8258837cab09bb2623fad50bf74110793c8b6d5b615f6171f0837d1434c1b3a65590fe85b938ef8496b8bd6598b8c3ca81769735017d649e26881fe565fb52ca217ac22234f213e71df0dc0edb0866413b4da7962a"}], 0x3e0}, 0x24008050) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) sendmsg(r4, &(0x7f0000005200)={&(0x7f0000003a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x1, 0x6, "5c8c82bdb1cec611cb695cfc5d919e7917bc94c041bc8a25ce52a2570137f1d31f8123788305896450cd397ff2232e21999369aea5b94d0777ce6ce99d22b1", 0x13}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003b00)="2cc47e77914d13d583a4bcc0d71c7e1db62b1467f86106729cabf060750ec61d371bde6aaf6a48185515402577c6c436e56b5648f3380df97d9039777956b1a2e35af9c38567a6c6b2f830be80e0383e3ef5f74631e263ba3d1f5954bc72e25f59a6b99a61eb4b0fc99b86331fbf7ea7", 0x70}, {&(0x7f0000003b80)="57a5697f5a3b3660f21f5c24863bc0c81c4cdc0eab04677a089bd03d9546fa833fb1551bb10235a53d7b1da35eb60ea515c3f35f4c7c7a81d94d54d495023e1950dcb7fb166140d90bb7d23f896e3f5d7a26d09da6e9b5948c765bbad5a17b5820f738e8365f3df1473a50b622d63c801d5a8bf4819f47c720a2c79162e03da2219887170217e21d3551608a0ee55544547c2d50936b458f48d21a427878dde72ed544f78bbabc44c56b71d700ac3e4e6d2441ce019eafb9aa5f73f2f21e3d84c409b22b954f30be9a9046157b3f2309cd999f", 0xd3}, {&(0x7f0000003c80)="c51bcc19024b431c52", 0x9}], 0x3, &(0x7f0000003d00)=[{0xa8, 0x10b, 0xa2, "152a825c8703bd3a0b016f537613a9758842f113f67c79315225a15e82eed456e82557d351733b805e3136fe169e3500774b3577ae3c701cf5eaf81ccf91f13b9b8a81c56a8e0a3698ee63a214d6662937853d4ac571c4eba203a0beb24f275f23b8dc7210aa0ffe7e31b61992daa5caa98d051051d55638085e28c4f07f0f1a6b11938b34b7c916d887d20f8c7d23447c"}, {0x100, 0x10a, 0x3ff, "dbfc1e37cebacdfbb8b05c99f8d9af1f06b5ce1b5bcc43d9bad3501d13565a9d849f74d56f86a8ed018b4bfc78cfeb3ac37958ad753f4143c3f17a22b5420fb0402c721160b3e5a3469443f4ea0ca208158164dd46ba3b62f48f6dbb48173c367377079acafa8d5f6f93045fd117c320407279a67d22e362faa0692b6c767d1a934ac553f2f25b5b0ed18e72779d6723b8d43fac31198fe14af1cbb9d6aa8cafb8818ff93bd19d1d74ef684db36ad8550dd0e633e2bc632925cb298fedaad68574300ce2d2e72896d53a5f71d5235f3c5ab6f5337b5e46f26ae5455f7150123d19156592c5d9e11ffcd9bdb311f9"}, {0xb8, 0x115, 0x9, "e5b9ffbc1503efb2ea3332ea92ad4daddf759bbadae4c8c383de3a3888aa72c91119f136a4afabeea875f42b96829ce17fa388e4aa8ab21573251acdf666be912460c93d44b31fa25c9ab5d8cbcfca36c4633942425809a013206a1432f93afda65e77612a3c6d2c16fad7a931c2e78cf660d4fc041a327fafeb54efc99f3f85ea2a4f49253d889a21edb0c714a164b264984f22d5ccea700cb2884a18fca487f15e024c0c08"}, {0xf8, 0x101, 0x3, "ea54b6e686efacd7f2d5d4f83a866bad7d1800a8f4558e95a39fe611b53e4367e75fd72bff4120e92ee9b84fd3e6dea40f068c851234a54e11b19e1a8a4eafba2deb4476956f66b073198db1c83d881d8f19cea8ab2dc98bf2c161951f712d76b11b52ed20b817c619136bb727dd73be72ca179f5b999718eae302f315faba1dd8109823ecbd428594731f8230a6d37137b7ace60d6f7b31248e902c61819a755b3b39510f533f9dc5a017a0321962c357fe65d1b63046e59c325838cf00f4f2ad02f76f3ad95b74e2e4163276759ba25f467ee8535eb7b61e24c0c475728c40103626c81811"}, {0xf0, 0x29, 0x400, "ba0565e47c2a9c7ec3e9fdfd9feb1c3453ec59ae10f8ff03d53e03b52dac755710fefec2261f4ffa6f9ef2c7e5da408177d2bfb775cf071c45633399a13e07508a43a17d5bb434f43dab412f41ed769e7804227a585e22515ecf341930faabf8a51a20221e1f320213c882655afd0cf86681128482d65bd9f44451839a5342dbab3f97f73d8bf626f63e9e507348f9d13cedc2bbd6f2cedf167d515bed25021d6f0973fefb5c9bfa05e55b12c6d04bf46abde0067001f72e2c3cef4928802e5af84f54ff062ad1f88ba94e7fc74138f3b83fb57ef3cac4d66be0e241c9050c"}, {0x1010, 0x10d, 0x2, "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"}, {0x78, 0x10c, 0x348d, "dbc6cfd8cb92f1d2b9c682b0dbf65e7d369dcccc17351f1b5cd7baa2c171442f9142ecc9fa9d70c034557b27269b9e4ecd88b684f79c8726eb5e105d184588490f59c8b824a9617d5541d63ea51b64a44ab8d9142901f7fa4e05aec98ce69902c1af"}], 0x14d0}, 0x40000) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) r6 = socket$inet(0x2, 0x3, 0x1) r7 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) syz_io_uring_submit(r1, 0x0, &(0x7f0000005340)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x4, 0x1, 0x0, {0x0, 0x0, r7}}, 0x81) r9 = dup(r6) sendmmsg$unix(r9, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0xc) [ 526.445618][T18341] unix_dgram_sendmsg+0x4c7/0x16b0 [ 526.450857][T18341] ? unix_dgram_poll+0x3e0/0x3e0 [ 526.455799][T18341] sock_sendmsg+0x75/0xa0 [ 526.460142][T18341] io_issue_sqe+0x1dee/0x53b0 [ 526.464821][T18341] ? _raw_spin_unlock+0x2e/0x50 [ 526.469729][T18341] ? preempt_count_add+0x4e/0x90 [ 526.474735][T18341] ? _raw_spin_unlock_irq+0x2f/0x50 [ 526.479966][T18341] ? __io_arm_poll_handler+0x572/0x780 [ 526.485520][T18341] ? io_async_queue_proc+0x50/0x50 [ 526.490662][T18341] ? __rcu_read_unlock+0x5c/0x290 [ 526.495690][T18341] ? __fget_files+0x1d2/0x210 [ 526.500372][T18341] __io_queue_sqe+0x20/0x440 [ 526.505035][T18341] ? io_submit_sqe+0x772/0x47d3 [ 526.510145][T18341] io_submit_sqe+0x77a/0x47d3 [ 526.514828][T18341] io_submit_sqes+0x25d/0x670 [ 526.519688][T18341] __se_sys_io_uring_enter+0x212/0xb00 [ 526.525156][T18341] __x64_sys_io_uring_enter+0x74/0x80 [ 526.530565][T18341] do_syscall_64+0x44/0xd0 [ 526.534981][T18341] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 526.540906][T18341] RIP: 0033:0x7f7ba0f84e99 [ 526.545327][T18341] 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 [ 526.565070][T18341] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 526.573490][T18341] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 526.581463][T18341] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 526.589427][T18341] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 526.597396][T18341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 526.605375][T18341] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 526.613431][T18341] 03:36:28 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/54, 0x36}], 0x6) 03:36:28 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r5, &(0x7f00000001c0), 0x0, 0x0, 0x80800}, 0x3) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x12de, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) (async) socket$inet6(0xa, 0x3, 0x5) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) (async) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r5, &(0x7f00000001c0), 0x0, 0x0, 0x80800}, 0x3) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x12de, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 70) 03:36:28 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x40030000000000, 0x0, 0x0) 03:36:28 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmsg(r3, &(0x7f0000005240)={&(0x7f0000001380)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003600)=[{&(0x7f0000001400)="a6d055c6493260f4464b60bfcef345efdfba8e6728e8231b89b2b9154b317128e43f1e3cb6f1e9ded0dd4ad80a3c2cd50ceb715cfdbb9754449cd5e2de55cc781c99433a23006f2bb533d6", 0x4b}, {&(0x7f0000001480)="f9ea7be2629db5ac4e587fe5e88349ff4641cd442d0abd81acb240b8d14a169e2f998c67e6ab150d02f31ad81a8c9af8c116e76fb336baa3b7a45d26c15bc12161597c2cc88fb6cd214c307e15f372eefc45a808359d9f6a4f760844e94e5a54b16b3cc1338a518bd78edd5a10fa0b7c1f3db662eb8ec3add720c3f306eb2cbeae198f6b0061166e4feba3d827a0efa959b8aaa89d582b55758da8abd5c3bc65a28e161e79e199681f9c48", 0xab}, {&(0x7f00000001c0)="e5ad2170d02b2411f0f69fe89d30a1b2178e2c701b413ae85e82ef3819ef0f799852c4e1b1a1a18a", 0x28}, {&(0x7f0000001540)="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0x1000}, {&(0x7f0000003540)="d2ec5e01c0e235b32072495abf61e56369f053afb11d969e18e3b9c9e1733c1e7815605d8929ed98aefee064ba5c2cdcc445353bbf3e89a52c7d6756e0ee83d25f237736d09fcc683dd6f2c9e0b886acac0a7aae58e870d989d00b5e98777a0927563baebd3a4ace10761279a7246ee2e14fb27dc813d00127accfdb27ccf8c8f694c7bdb724cd62e6f0c5aa9ebddc6024fc2f2116404f20e7005df55d4a29da162e89018543343df56044e6e624917042", 0xb1}], 0x6, &(0x7f0000003680)=[{0x110, 0xff, 0x96853ed, "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"}, {0x78, 0x88, 0x9, "2beaf0f1d5952b4186ad8a33eabf109e1d3e0f1364f7a1667ce6bff7d413c7ec633589173a556e67544c7f33a66429e853c233ed485c843af1a0857339095309bc0a49c375bd5cd08eab3a9278dda6d6e472c1d6a0b0c0d467dccf2214b01414d30b56"}, {0xa0, 0x102, 0x6, "f57cedd8a2f0fe9d4be93593a729201c2b380210a0f39bc09b7a7b4a8aa055e17bc8b909e9485b83ea1c23b9e7d472afce7a6238b67c58f27baa51cf5554f11dc53af98fa7616ddea3ad0c001c3295e412f778a91868a23970dc7ae73732030883058bc0dbebdf6291a59a79da15c190c3d7f01c7b51719293f9c7639754c83b1232cf83c5e71f9cecab99"}, {0x28, 0x103, 0x80000000, "547e81a5aba2498086f9f94b645296bfcdfc"}, {0xf0, 0x108, 0x9, "01042fd5bd03b57dc7a1e2ee19eb54160d4b36e70c97a098426a7b09352ba75d25482378d42e8016ab335987e0fe347781ffaee8e8f23b061b22a63e751a1ab0748353c5c4313cdc0b89a1836e151a2f150e4ec977fda7064aedd35df84c9f50b42fa78089a016c5bbc8149d432048ad495c32d6dba895a90a371e5cc365996e1ea2a930067dc590538399281c239a20611d244f9c9c3d2c121204222f7558f66983796f909712839616e95bb6597ce2c9160d2b964f1ed25b07b023b05eb3aa77e539a009ab99ba828e872259bd496cfb2b130db9fefee42b010568e69f"}, {0xa0, 0xe, 0x5, "93a289f4927a6f0e478814a8b9dc5e4676e3a3dc1553d6348a155621597fcde215ffbaa0c7152e9c387894902d21888a1b2b622f56ae8258837cab09bb2623fad50bf74110793c8b6d5b615f6171f0837d1434c1b3a65590fe85b938ef8496b8bd6598b8c3ca81769735017d649e26881fe565fb52ca217ac22234f213e71df0dc0edb0866413b4da7962a"}], 0x3e0}, 0x24008050) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) (async) sendmsg(r4, &(0x7f0000005200)={&(0x7f0000003a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x1, 0x6, "5c8c82bdb1cec611cb695cfc5d919e7917bc94c041bc8a25ce52a2570137f1d31f8123788305896450cd397ff2232e21999369aea5b94d0777ce6ce99d22b1", 0x13}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003b00)="2cc47e77914d13d583a4bcc0d71c7e1db62b1467f86106729cabf060750ec61d371bde6aaf6a48185515402577c6c436e56b5648f3380df97d9039777956b1a2e35af9c38567a6c6b2f830be80e0383e3ef5f74631e263ba3d1f5954bc72e25f59a6b99a61eb4b0fc99b86331fbf7ea7", 0x70}, {&(0x7f0000003b80)="57a5697f5a3b3660f21f5c24863bc0c81c4cdc0eab04677a089bd03d9546fa833fb1551bb10235a53d7b1da35eb60ea515c3f35f4c7c7a81d94d54d495023e1950dcb7fb166140d90bb7d23f896e3f5d7a26d09da6e9b5948c765bbad5a17b5820f738e8365f3df1473a50b622d63c801d5a8bf4819f47c720a2c79162e03da2219887170217e21d3551608a0ee55544547c2d50936b458f48d21a427878dde72ed544f78bbabc44c56b71d700ac3e4e6d2441ce019eafb9aa5f73f2f21e3d84c409b22b954f30be9a9046157b3f2309cd999f", 0xd3}, {&(0x7f0000003c80)="c51bcc19024b431c52", 0x9}], 0x3, &(0x7f0000003d00)=[{0xa8, 0x10b, 0xa2, "152a825c8703bd3a0b016f537613a9758842f113f67c79315225a15e82eed456e82557d351733b805e3136fe169e3500774b3577ae3c701cf5eaf81ccf91f13b9b8a81c56a8e0a3698ee63a214d6662937853d4ac571c4eba203a0beb24f275f23b8dc7210aa0ffe7e31b61992daa5caa98d051051d55638085e28c4f07f0f1a6b11938b34b7c916d887d20f8c7d23447c"}, {0x100, 0x10a, 0x3ff, "dbfc1e37cebacdfbb8b05c99f8d9af1f06b5ce1b5bcc43d9bad3501d13565a9d849f74d56f86a8ed018b4bfc78cfeb3ac37958ad753f4143c3f17a22b5420fb0402c721160b3e5a3469443f4ea0ca208158164dd46ba3b62f48f6dbb48173c367377079acafa8d5f6f93045fd117c320407279a67d22e362faa0692b6c767d1a934ac553f2f25b5b0ed18e72779d6723b8d43fac31198fe14af1cbb9d6aa8cafb8818ff93bd19d1d74ef684db36ad8550dd0e633e2bc632925cb298fedaad68574300ce2d2e72896d53a5f71d5235f3c5ab6f5337b5e46f26ae5455f7150123d19156592c5d9e11ffcd9bdb311f9"}, {0xb8, 0x115, 0x9, "e5b9ffbc1503efb2ea3332ea92ad4daddf759bbadae4c8c383de3a3888aa72c91119f136a4afabeea875f42b96829ce17fa388e4aa8ab21573251acdf666be912460c93d44b31fa25c9ab5d8cbcfca36c4633942425809a013206a1432f93afda65e77612a3c6d2c16fad7a931c2e78cf660d4fc041a327fafeb54efc99f3f85ea2a4f49253d889a21edb0c714a164b264984f22d5ccea700cb2884a18fca487f15e024c0c08"}, {0xf8, 0x101, 0x3, "ea54b6e686efacd7f2d5d4f83a866bad7d1800a8f4558e95a39fe611b53e4367e75fd72bff4120e92ee9b84fd3e6dea40f068c851234a54e11b19e1a8a4eafba2deb4476956f66b073198db1c83d881d8f19cea8ab2dc98bf2c161951f712d76b11b52ed20b817c619136bb727dd73be72ca179f5b999718eae302f315faba1dd8109823ecbd428594731f8230a6d37137b7ace60d6f7b31248e902c61819a755b3b39510f533f9dc5a017a0321962c357fe65d1b63046e59c325838cf00f4f2ad02f76f3ad95b74e2e4163276759ba25f467ee8535eb7b61e24c0c475728c40103626c81811"}, {0xf0, 0x29, 0x400, "ba0565e47c2a9c7ec3e9fdfd9feb1c3453ec59ae10f8ff03d53e03b52dac755710fefec2261f4ffa6f9ef2c7e5da408177d2bfb775cf071c45633399a13e07508a43a17d5bb434f43dab412f41ed769e7804227a585e22515ecf341930faabf8a51a20221e1f320213c882655afd0cf86681128482d65bd9f44451839a5342dbab3f97f73d8bf626f63e9e507348f9d13cedc2bbd6f2cedf167d515bed25021d6f0973fefb5c9bfa05e55b12c6d04bf46abde0067001f72e2c3cef4928802e5af84f54ff062ad1f88ba94e7fc74138f3b83fb57ef3cac4d66be0e241c9050c"}, {0x1010, 0x10d, 0x2, "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"}, {0x78, 0x10c, 0x348d, "dbc6cfd8cb92f1d2b9c682b0dbf65e7d369dcccc17351f1b5cd7baa2c171442f9142ecc9fa9d70c034557b27269b9e4ecd88b684f79c8726eb5e105d184588490f59c8b824a9617d5541d63ea51b64a44ab8d9142901f7fa4e05aec98ce69902c1af"}], 0x14d0}, 0x40000) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) r6 = socket$inet(0x2, 0x3, 0x1) (async) r7 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) (async) syz_io_uring_submit(r1, 0x0, &(0x7f0000005340)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x4, 0x1, 0x0, {0x0, 0x0, r7}}, 0x81) (async) r9 = dup(r6) sendmmsg$unix(r9, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0xc) [ 526.914262][T24797] FAULT_INJECTION: forcing a failure. [ 526.914262][T24797] name failslab, interval 1, probability 0, space 0, times 0 [ 526.927143][T24797] CPU: 1 PID: 24797 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 526.935616][T24797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.945678][T24797] Call Trace: [ 526.948958][T24797] [ 526.951883][T24797] dump_stack_lvl+0xd6/0x122 [ 526.956473][T24797] dump_stack+0x11/0x1b [ 526.960637][T24797] should_fail+0x23c/0x250 [ 526.965238][T24797] __should_failslab+0x81/0x90 [ 526.970085][T24797] should_failslab+0x5/0x20 [ 526.974642][T24797] kmem_cache_alloc_node+0x61/0x2d0 [ 526.979930][T24797] ? debug_smp_processor_id+0x18/0x20 [ 526.985312][T24797] ? mod_objcg_state+0x490/0x5c0 [ 526.990255][T24797] ? __alloc_skb+0xf0/0x450 [ 526.994767][T24797] __alloc_skb+0xf0/0x450 [ 526.999129][T24797] alloc_skb_with_frags+0x90/0x390 [ 527.004242][T24797] ? __rcu_read_unlock+0x5c/0x290 [ 527.009333][T24797] sock_alloc_send_pskb+0x436/0x4e0 [ 527.014542][T24797] unix_dgram_sendmsg+0x4c7/0x16b0 [ 527.019665][T24797] ? unix_dgram_poll+0x3e0/0x3e0 [ 527.024622][T24797] sock_sendmsg+0x75/0xa0 [ 527.029002][T24797] io_issue_sqe+0x1dee/0x53b0 [ 527.033753][T24797] ? _raw_spin_unlock+0x2e/0x50 [ 527.038767][T24797] ? preempt_count_add+0x4e/0x90 [ 527.043727][T24797] ? _raw_spin_unlock_irq+0x2f/0x50 [ 527.048931][T24797] ? __io_arm_poll_handler+0x572/0x780 [ 527.054429][T24797] ? io_async_queue_proc+0x50/0x50 [ 527.059625][T24797] ? __rcu_read_unlock+0x5c/0x290 [ 527.064739][T24797] ? __fget_files+0x1d2/0x210 [ 527.069489][T24797] __io_queue_sqe+0x20/0x440 [ 527.074518][T24797] ? io_submit_sqe+0x772/0x47d3 [ 527.079455][T24797] io_submit_sqe+0x77a/0x47d3 [ 527.084134][T24797] io_submit_sqes+0x25d/0x670 [ 527.088866][T24797] __se_sys_io_uring_enter+0x212/0xb00 [ 527.094340][T24797] __x64_sys_io_uring_enter+0x74/0x80 [ 527.099726][T24797] do_syscall_64+0x44/0xd0 [ 527.104149][T24797] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 527.110054][T24797] RIP: 0033:0x7f7ba0f84e99 [ 527.114469][T24797] 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 [ 527.134140][T24797] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 527.142562][T24797] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 527.150601][T24797] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:29 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/54, 0x36}], 0x6) [ 527.158578][T24797] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 527.166568][T24797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 527.174582][T24797] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 527.182570][T24797] 03:36:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE, 0x0) (async) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000240)=@IORING_OP_ACCEPT={0xd, 0x1, 0x0, r5, &(0x7f00000001c0), 0x0, 0x0, 0x80800}, 0x3) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x12de, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf0ff7f00000000, 0x0, 0x0) 03:36:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 71) 03:36:29 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x4dfc, &(0x7f00000005c0)={0x0, 0x20, 0x4, 0x3, 0x249, 0x0, r0}, &(0x7f00006d8000/0x2000)=nil, &(0x7f00006d8000/0x2000)=nil, &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_io_uring_submit(r1, r3, &(0x7f00000006c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x2004, @fd=r0, 0x7f}, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$unix(r5, &(0x7f0000000180), &(0x7f0000000280)=0x6e, 0x800) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1, 0x40, 0x7, 0x1}, {0x800, 0x9, 0xff, 0xffffffff}]}, 0x10) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = accept4$unix(r5, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80800) recvfrom$unix(r7, &(0x7f0000000480)=""/166, 0xa6, 0x40012001, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r4, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) [ 527.334368][T29589] FAULT_INJECTION: forcing a failure. [ 527.334368][T29589] name failslab, interval 1, probability 0, space 0, times 0 [ 527.347040][T29589] CPU: 1 PID: 29589 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 527.355460][T29589] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.365515][T29589] Call Trace: [ 527.368785][T29589] [ 527.371709][T29589] dump_stack_lvl+0xd6/0x122 [ 527.376302][T29589] dump_stack+0x11/0x1b [ 527.380455][T29589] should_fail+0x23c/0x250 [ 527.384874][T29589] ? io_arm_poll_handler+0x197/0x3d0 [ 527.390234][T29589] __should_failslab+0x81/0x90 [ 527.394996][T29589] should_failslab+0x5/0x20 [ 527.399501][T29589] kmem_cache_alloc_trace+0x52/0x350 [ 527.404840][T29589] ? __rcu_read_unlock+0x5c/0x290 [ 527.409868][T29589] io_arm_poll_handler+0x197/0x3d0 [ 527.414988][T29589] __io_queue_sqe+0x16b/0x440 [ 527.419712][T29589] ? io_submit_sqe+0x772/0x47d3 [ 527.424576][T29589] io_submit_sqe+0x77a/0x47d3 [ 527.429306][T29589] io_submit_sqes+0x25d/0x670 [ 527.433985][T29589] __se_sys_io_uring_enter+0x212/0xb00 [ 527.439478][T29589] __x64_sys_io_uring_enter+0x74/0x80 [ 527.444857][T29589] do_syscall_64+0x44/0xd0 [ 527.449322][T29589] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 527.455231][T29589] RIP: 0033:0x7f7ba0f84e99 [ 527.459715][T29589] 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 [ 527.479324][T29589] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 527.487742][T29589] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 527.495709][T29589] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 527.503726][T29589] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 527.511697][T29589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 527.519743][T29589] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 527.527721][T29589] 03:36:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 72) 03:36:29 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, 0x0, 0x0) 03:36:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async, rerun: 64) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (rerun: 64) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) sendmsg(r3, &(0x7f0000005240)={&(0x7f0000001380)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000003600)=[{&(0x7f0000001400)="a6d055c6493260f4464b60bfcef345efdfba8e6728e8231b89b2b9154b317128e43f1e3cb6f1e9ded0dd4ad80a3c2cd50ceb715cfdbb9754449cd5e2de55cc781c99433a23006f2bb533d6", 0x4b}, {&(0x7f0000001480)="f9ea7be2629db5ac4e587fe5e88349ff4641cd442d0abd81acb240b8d14a169e2f998c67e6ab150d02f31ad81a8c9af8c116e76fb336baa3b7a45d26c15bc12161597c2cc88fb6cd214c307e15f372eefc45a808359d9f6a4f760844e94e5a54b16b3cc1338a518bd78edd5a10fa0b7c1f3db662eb8ec3add720c3f306eb2cbeae198f6b0061166e4feba3d827a0efa959b8aaa89d582b55758da8abd5c3bc65a28e161e79e199681f9c48", 0xab}, {&(0x7f00000001c0)="e5ad2170d02b2411f0f69fe89d30a1b2178e2c701b413ae85e82ef3819ef0f799852c4e1b1a1a18a", 0x28}, {&(0x7f0000001540)="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0x1000}, 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0x1000}, {&(0x7f0000003540)="d2ec5e01c0e235b32072495abf61e56369f053afb11d969e18e3b9c9e1733c1e7815605d8929ed98aefee064ba5c2cdcc445353bbf3e89a52c7d6756e0ee83d25f237736d09fcc683dd6f2c9e0b886acac0a7aae58e870d989d00b5e98777a0927563baebd3a4ace10761279a7246ee2e14fb27dc813d00127accfdb27ccf8c8f694c7bdb724cd62e6f0c5aa9ebddc6024fc2f2116404f20e7005df55d4a29da162e89018543343df56044e6e624917042", 0xb1}], 0x6, &(0x7f0000003680)=[{0x110, 0xff, 0x96853ed, "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"}, {0x78, 0x88, 0x9, "2beaf0f1d5952b4186ad8a33eabf109e1d3e0f1364f7a1667ce6bff7d413c7ec633589173a556e67544c7f33a66429e853c233ed485c843af1a0857339095309bc0a49c375bd5cd08eab3a9278dda6d6e472c1d6a0b0c0d467dccf2214b01414d30b56"}, {0xa0, 0x102, 0x6, "f57cedd8a2f0fe9d4be93593a729201c2b380210a0f39bc09b7a7b4a8aa055e17bc8b909e9485b83ea1c23b9e7d472afce7a6238b67c58f27baa51cf5554f11dc53af98fa7616ddea3ad0c001c3295e412f778a91868a23970dc7ae73732030883058bc0dbebdf6291a59a79da15c190c3d7f01c7b51719293f9c7639754c83b1232cf83c5e71f9cecab99"}, {0x28, 0x103, 0x80000000, "547e81a5aba2498086f9f94b645296bfcdfc"}, {0xf0, 0x108, 0x9, "01042fd5bd03b57dc7a1e2ee19eb54160d4b36e70c97a098426a7b09352ba75d25482378d42e8016ab335987e0fe347781ffaee8e8f23b061b22a63e751a1ab0748353c5c4313cdc0b89a1836e151a2f150e4ec977fda7064aedd35df84c9f50b42fa78089a016c5bbc8149d432048ad495c32d6dba895a90a371e5cc365996e1ea2a930067dc590538399281c239a20611d244f9c9c3d2c121204222f7558f66983796f909712839616e95bb6597ce2c9160d2b964f1ed25b07b023b05eb3aa77e539a009ab99ba828e872259bd496cfb2b130db9fefee42b010568e69f"}, {0xa0, 0xe, 0x5, "93a289f4927a6f0e478814a8b9dc5e4676e3a3dc1553d6348a155621597fcde215ffbaa0c7152e9c387894902d21888a1b2b622f56ae8258837cab09bb2623fad50bf74110793c8b6d5b615f6171f0837d1434c1b3a65590fe85b938ef8496b8bd6598b8c3ca81769735017d649e26881fe565fb52ca217ac22234f213e71df0dc0edb0866413b4da7962a"}], 0x3e0}, 0x24008050) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) (async) sendmsg(r4, &(0x7f0000005200)={&(0x7f0000003a80)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x1, 0x6, "5c8c82bdb1cec611cb695cfc5d919e7917bc94c041bc8a25ce52a2570137f1d31f8123788305896450cd397ff2232e21999369aea5b94d0777ce6ce99d22b1", 0x13}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003b00)="2cc47e77914d13d583a4bcc0d71c7e1db62b1467f86106729cabf060750ec61d371bde6aaf6a48185515402577c6c436e56b5648f3380df97d9039777956b1a2e35af9c38567a6c6b2f830be80e0383e3ef5f74631e263ba3d1f5954bc72e25f59a6b99a61eb4b0fc99b86331fbf7ea7", 0x70}, {&(0x7f0000003b80)="57a5697f5a3b3660f21f5c24863bc0c81c4cdc0eab04677a089bd03d9546fa833fb1551bb10235a53d7b1da35eb60ea515c3f35f4c7c7a81d94d54d495023e1950dcb7fb166140d90bb7d23f896e3f5d7a26d09da6e9b5948c765bbad5a17b5820f738e8365f3df1473a50b622d63c801d5a8bf4819f47c720a2c79162e03da2219887170217e21d3551608a0ee55544547c2d50936b458f48d21a427878dde72ed544f78bbabc44c56b71d700ac3e4e6d2441ce019eafb9aa5f73f2f21e3d84c409b22b954f30be9a9046157b3f2309cd999f", 0xd3}, {&(0x7f0000003c80)="c51bcc19024b431c52", 0x9}], 0x3, &(0x7f0000003d00)=[{0xa8, 0x10b, 0xa2, "152a825c8703bd3a0b016f537613a9758842f113f67c79315225a15e82eed456e82557d351733b805e3136fe169e3500774b3577ae3c701cf5eaf81ccf91f13b9b8a81c56a8e0a3698ee63a214d6662937853d4ac571c4eba203a0beb24f275f23b8dc7210aa0ffe7e31b61992daa5caa98d051051d55638085e28c4f07f0f1a6b11938b34b7c916d887d20f8c7d23447c"}, {0x100, 0x10a, 0x3ff, "dbfc1e37cebacdfbb8b05c99f8d9af1f06b5ce1b5bcc43d9bad3501d13565a9d849f74d56f86a8ed018b4bfc78cfeb3ac37958ad753f4143c3f17a22b5420fb0402c721160b3e5a3469443f4ea0ca208158164dd46ba3b62f48f6dbb48173c367377079acafa8d5f6f93045fd117c320407279a67d22e362faa0692b6c767d1a934ac553f2f25b5b0ed18e72779d6723b8d43fac31198fe14af1cbb9d6aa8cafb8818ff93bd19d1d74ef684db36ad8550dd0e633e2bc632925cb298fedaad68574300ce2d2e72896d53a5f71d5235f3c5ab6f5337b5e46f26ae5455f7150123d19156592c5d9e11ffcd9bdb311f9"}, {0xb8, 0x115, 0x9, "e5b9ffbc1503efb2ea3332ea92ad4daddf759bbadae4c8c383de3a3888aa72c91119f136a4afabeea875f42b96829ce17fa388e4aa8ab21573251acdf666be912460c93d44b31fa25c9ab5d8cbcfca36c4633942425809a013206a1432f93afda65e77612a3c6d2c16fad7a931c2e78cf660d4fc041a327fafeb54efc99f3f85ea2a4f49253d889a21edb0c714a164b264984f22d5ccea700cb2884a18fca487f15e024c0c08"}, {0xf8, 0x101, 0x3, "ea54b6e686efacd7f2d5d4f83a866bad7d1800a8f4558e95a39fe611b53e4367e75fd72bff4120e92ee9b84fd3e6dea40f068c851234a54e11b19e1a8a4eafba2deb4476956f66b073198db1c83d881d8f19cea8ab2dc98bf2c161951f712d76b11b52ed20b817c619136bb727dd73be72ca179f5b999718eae302f315faba1dd8109823ecbd428594731f8230a6d37137b7ace60d6f7b31248e902c61819a755b3b39510f533f9dc5a017a0321962c357fe65d1b63046e59c325838cf00f4f2ad02f76f3ad95b74e2e4163276759ba25f467ee8535eb7b61e24c0c475728c40103626c81811"}, {0xf0, 0x29, 0x400, "ba0565e47c2a9c7ec3e9fdfd9feb1c3453ec59ae10f8ff03d53e03b52dac755710fefec2261f4ffa6f9ef2c7e5da408177d2bfb775cf071c45633399a13e07508a43a17d5bb434f43dab412f41ed769e7804227a585e22515ecf341930faabf8a51a20221e1f320213c882655afd0cf86681128482d65bd9f44451839a5342dbab3f97f73d8bf626f63e9e507348f9d13cedc2bbd6f2cedf167d515bed25021d6f0973fefb5c9bfa05e55b12c6d04bf46abde0067001f72e2c3cef4928802e5af84f54ff062ad1f88ba94e7fc74138f3b83fb57ef3cac4d66be0e241c9050c"}, {0x1010, 0x10d, 0x2, "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"}, {0x78, 0x10c, 0x348d, "dbc6cfd8cb92f1d2b9c682b0dbf65e7d369dcccc17351f1b5cd7baa2c171442f9142ecc9fa9d70c034557b27269b9e4ecd88b684f79c8726eb5e105d184588490f59c8b824a9617d5541d63ea51b64a44ab8d9142901f7fa4e05aec98ce69902c1af"}], 0x14d0}, 0x40000) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) r6 = socket$inet(0x2, 0x3, 0x1) (async) r7 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r7, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r8}) (async) syz_io_uring_submit(r1, 0x0, &(0x7f0000005340)=@IORING_OP_TEE={0x21, 0x5, 0x0, @fd=r3, 0x0, 0x0, 0x4, 0x1, 0x0, {0x0, 0x0, r7}}, 0x81) (async) r9 = dup(r6) sendmmsg$unix(r9, 0x0, 0x0, 0x0) (async) ioctl$LOOP_CTL_REMOVE(r9, 0x4c81, 0xc) 03:36:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf0ffffff7f0000, 0x0, 0x0) [ 527.719748][ T3588] FAULT_INJECTION: forcing a failure. [ 527.719748][ T3588] name failslab, interval 1, probability 0, space 0, times 0 [ 527.732398][ T3588] CPU: 1 PID: 3588 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 527.740836][ T3588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.750885][ T3588] Call Trace: [ 527.754164][ T3588] [ 527.757094][ T3588] dump_stack_lvl+0xd6/0x122 [ 527.761763][ T3588] dump_stack+0x11/0x1b [ 527.765917][ T3588] should_fail+0x23c/0x250 [ 527.770340][ T3588] __should_failslab+0x81/0x90 [ 527.775127][ T3588] should_failslab+0x5/0x20 [ 527.779637][ T3588] kmem_cache_alloc_node+0x61/0x2d0 [ 527.784901][ T3588] ? debug_smp_processor_id+0x18/0x20 [ 527.790274][ T3588] ? mod_objcg_state+0x490/0x5c0 [ 527.795239][ T3588] ? __alloc_skb+0xf0/0x450 [ 527.799760][ T3588] __alloc_skb+0xf0/0x450 [ 527.804091][ T3588] alloc_skb_with_frags+0x90/0x390 [ 527.809321][ T3588] ? __rcu_read_unlock+0x5c/0x290 [ 527.814421][ T3588] sock_alloc_send_pskb+0x436/0x4e0 [ 527.819624][ T3588] unix_dgram_sendmsg+0x4c7/0x16b0 [ 527.824803][ T3588] ? unix_dgram_poll+0x3e0/0x3e0 [ 527.829744][ T3588] sock_sendmsg+0x75/0xa0 [ 527.834146][ T3588] io_issue_sqe+0x1dee/0x53b0 [ 527.838865][ T3588] ? _raw_spin_unlock+0x2e/0x50 [ 527.843712][ T3588] ? preempt_count_add+0x4e/0x90 [ 527.848660][ T3588] ? _raw_spin_unlock_irq+0x2f/0x50 [ 527.853861][ T3588] ? __io_arm_poll_handler+0x572/0x780 [ 527.859324][ T3588] ? io_async_queue_proc+0x50/0x50 [ 527.864514][ T3588] ? __rcu_read_unlock+0x5c/0x290 [ 527.869838][ T3588] ? __fget_files+0x1d2/0x210 [ 527.874541][ T3588] __io_queue_sqe+0x20/0x440 [ 527.879161][ T3588] ? io_submit_sqe+0x772/0x47d3 [ 527.884011][ T3588] io_submit_sqe+0x77a/0x47d3 [ 527.888758][ T3588] io_submit_sqes+0x25d/0x670 [ 527.893474][ T3588] __se_sys_io_uring_enter+0x212/0xb00 [ 527.898967][ T3588] __x64_sys_io_uring_enter+0x74/0x80 [ 527.904411][ T3588] do_syscall_64+0x44/0xd0 [ 527.908873][ T3588] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 527.914815][ T3588] RIP: 0033:0x7f7ba0f84e99 [ 527.919229][ T3588] 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 [ 527.938836][ T3588] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 527.947247][ T3588] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 527.955223][ T3588] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 527.963192][ T3588] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 527.971249][ T3588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 527.979321][ T3588] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 527.987370][ T3588] 03:36:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xfeffff00000000, 0x0, 0x0) 03:36:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 73) 03:36:30 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0xffffffffffffffff, &(0x7f0000000240)={0x38, 0x3, 0x20000049, 0x0, 0x3, 0x1, 0x5, 0x8, 0xfffffff9, 0x7}, 0x0) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r5, &(0x7f00000001c0)={0x38, 0x6, 0x10000052, 0xfffffffd, 0x86b, 0x6, 0x3, 0x100000000, 0xbf, 0x4}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:30 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, 0x0, 0x0) 03:36:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x100000000000000, 0x0, 0x0) [ 528.132458][ T9261] FAULT_INJECTION: forcing a failure. [ 528.132458][ T9261] name failslab, interval 1, probability 0, space 0, times 0 [ 528.145901][ T9261] CPU: 0 PID: 9261 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 528.154242][ T9261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.164338][ T9261] Call Trace: [ 528.167611][ T9261] [ 528.170539][ T9261] dump_stack_lvl+0xd6/0x122 [ 528.175206][ T9261] dump_stack+0x11/0x1b [ 528.179360][ T9261] should_fail+0x23c/0x250 [ 528.183851][ T9261] __should_failslab+0x81/0x90 [ 528.188636][ T9261] should_failslab+0x5/0x20 [ 528.193147][ T9261] kmem_cache_alloc_node_trace+0x61/0x310 [ 528.198899][ T9261] ? __kmalloc_node_track_caller+0x30/0x40 [ 528.204710][ T9261] __kmalloc_node_track_caller+0x30/0x40 [ 528.210498][ T9261] ? alloc_skb_with_frags+0x90/0x390 [ 528.215785][ T9261] __alloc_skb+0x19d/0x450 [ 528.220253][ T9261] alloc_skb_with_frags+0x90/0x390 [ 528.225370][ T9261] ? __rcu_read_unlock+0x5c/0x290 [ 528.230395][ T9261] sock_alloc_send_pskb+0x436/0x4e0 [ 528.235596][ T9261] unix_dgram_sendmsg+0x4c7/0x16b0 [ 528.240756][ T9261] ? unix_dgram_poll+0x3e0/0x3e0 [ 528.245759][ T9261] sock_sendmsg+0x75/0xa0 [ 528.250156][ T9261] io_issue_sqe+0x1dee/0x53b0 [ 528.254922][ T9261] ? _raw_spin_unlock+0x2e/0x50 [ 528.259804][ T9261] ? preempt_count_add+0x4e/0x90 [ 528.264741][ T9261] ? _raw_spin_unlock_irq+0x2f/0x50 [ 528.269996][ T9261] ? __io_arm_poll_handler+0x572/0x780 [ 528.275517][ T9261] ? io_async_queue_proc+0x50/0x50 [ 528.280621][ T9261] ? __rcu_read_unlock+0x5c/0x290 [ 528.285645][ T9261] ? debug_smp_processor_id+0x18/0x20 [ 528.291020][ T9261] ? delay_tsc+0x96/0xe0 [ 528.295368][ T9261] __io_queue_sqe+0x20/0x440 [ 528.299956][ T9261] ? io_submit_sqe+0x772/0x47d3 [ 528.304961][ T9261] io_submit_sqe+0x77a/0x47d3 [ 528.309643][ T9261] io_submit_sqes+0x25d/0x670 [ 528.314321][ T9261] __se_sys_io_uring_enter+0x212/0xb00 [ 528.319790][ T9261] __x64_sys_io_uring_enter+0x74/0x80 [ 528.325168][ T9261] do_syscall_64+0x44/0xd0 [ 528.329619][ T9261] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 528.335534][ T9261] RIP: 0033:0x7f7ba0f84e99 [ 528.340022][ T9261] 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 [ 528.359699][ T9261] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 528.368114][ T9261] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 528.376090][ T9261] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 528.384115][ T9261] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 528.392088][ T9261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 528.400065][ T9261] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 528.408066][ T9261] 03:36:30 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x4dfc, &(0x7f00000005c0)={0x0, 0x20, 0x4, 0x3, 0x249, 0x0, r0}, &(0x7f00006d8000/0x2000)=nil, &(0x7f00006d8000/0x2000)=nil, &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_io_uring_submit(r1, r3, &(0x7f00000006c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x2004, @fd=r0, 0x7f}, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$unix(r5, &(0x7f0000000180), &(0x7f0000000280)=0x6e, 0x800) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1, 0x40, 0x7, 0x1}, {0x800, 0x9, 0xff, 0xffffffff}]}, 0x10) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r7 = accept4$unix(r5, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80800) recvfrom$unix(r7, &(0x7f0000000480)=""/166, 0xa6, 0x40012001, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r4, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_io_uring_setup(0x4dfc, &(0x7f00000005c0)={0x0, 0x20, 0x4, 0x3, 0x249, 0x0, r0}, &(0x7f00006d8000/0x2000)=nil, &(0x7f00006d8000/0x2000)=nil, &(0x7f0000000640), &(0x7f0000000680)) (async) syz_io_uring_submit(r1, r3, &(0x7f00000006c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x2004, @fd=r0, 0x7f}, 0x1) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) accept4$unix(r5, &(0x7f0000000180), &(0x7f0000000280)=0x6e, 0x800) (async) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1, 0x40, 0x7, 0x1}, {0x800, 0x9, 0xff, 0xffffffff}]}, 0x10) (async) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) accept4$unix(r5, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80800) (async) recvfrom$unix(r7, &(0x7f0000000480)=""/166, 0xa6, 0x40012001, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e24}, 0x6e) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) recvmsg$unix(r4, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) (async) 03:36:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 74) 03:36:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x200000000000000, 0x0, 0x0) [ 528.572054][T15173] FAULT_INJECTION: forcing a failure. [ 528.572054][T15173] name failslab, interval 1, probability 0, space 0, times 0 [ 528.584731][T15173] CPU: 0 PID: 15173 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 528.593161][T15173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.603429][T15173] Call Trace: [ 528.606703][T15173] [ 528.609630][T15173] dump_stack_lvl+0xd6/0x122 [ 528.614383][T15173] dump_stack+0x11/0x1b [ 528.618537][T15173] should_fail+0x23c/0x250 [ 528.622956][T15173] ? io_arm_poll_handler+0x197/0x3d0 [ 528.628238][T15173] __should_failslab+0x81/0x90 [ 528.633010][T15173] should_failslab+0x5/0x20 [ 528.637518][T15173] kmem_cache_alloc_trace+0x52/0x350 [ 528.642805][T15173] ? __rcu_read_unlock+0x5c/0x290 [ 528.647850][T15173] io_arm_poll_handler+0x197/0x3d0 [ 528.653013][T15173] __io_queue_sqe+0x16b/0x440 [ 528.657715][T15173] ? io_submit_sqe+0x772/0x47d3 [ 528.662621][T15173] io_submit_sqe+0x77a/0x47d3 [ 528.667293][T15173] io_submit_sqes+0x25d/0x670 [ 528.671971][T15173] __se_sys_io_uring_enter+0x212/0xb00 [ 528.677528][T15173] __x64_sys_io_uring_enter+0x74/0x80 [ 528.682905][T15173] do_syscall_64+0x44/0xd0 [ 528.687318][T15173] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 528.693216][T15173] RIP: 0033:0x7f7ba0f84e99 [ 528.697620][T15173] 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 [ 528.717275][T15173] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 528.725701][T15173] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 528.733670][T15173] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 528.741688][T15173] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 528.749681][T15173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 528.757695][T15173] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 528.765674][T15173] 03:36:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) setrlimit(0xa, &(0x7f00000001c0)={0x2, 0x80000001}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f00000015c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001580)={&(0x7f0000001380)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001400)=""/249, 0xf9}], 0x1, &(0x7f0000001500)=""/81, 0x51}, 0x0, 0x0, 0x0, {0x1}}, 0x8001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) splice(r4, &(0x7f0000001600)=0x2, r4, &(0x7f0000001640)=0x1, 0x5, 0x2) r5 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r7, 0x0) fchmod(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 75) 03:36:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x300000000000000, 0x0, 0x0) [ 528.904681][T19850] FAULT_INJECTION: forcing a failure. [ 528.904681][T19850] name failslab, interval 1, probability 0, space 0, times 0 [ 528.917421][T19850] CPU: 1 PID: 19850 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 528.925899][T19850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.935996][T19850] Call Trace: [ 528.939274][T19850] [ 528.942546][T19850] dump_stack_lvl+0xd6/0x122 [ 528.947140][T19850] dump_stack+0x11/0x1b [ 528.951348][T19850] should_fail+0x23c/0x250 [ 528.955860][T19850] __should_failslab+0x81/0x90 [ 528.960626][T19850] should_failslab+0x5/0x20 [ 528.965277][T19850] kmem_cache_alloc_node+0x61/0x2d0 [ 528.971122][T19850] ? debug_smp_processor_id+0x18/0x20 [ 528.976563][T19850] ? mod_objcg_state+0x490/0x5c0 [ 528.981564][T19850] ? __alloc_skb+0xf0/0x450 [ 528.986118][T19850] __alloc_skb+0xf0/0x450 [ 528.990698][T19850] alloc_skb_with_frags+0x90/0x390 [ 528.995862][T19850] ? __rcu_read_unlock+0x5c/0x290 [ 529.000895][T19850] sock_alloc_send_pskb+0x436/0x4e0 [ 529.006096][T19850] unix_dgram_sendmsg+0x4c7/0x16b0 [ 529.011209][T19850] ? unix_dgram_poll+0x3e0/0x3e0 [ 529.016186][T19850] sock_sendmsg+0x75/0xa0 [ 529.020521][T19850] io_issue_sqe+0x1dee/0x53b0 [ 529.025233][T19850] ? _raw_spin_unlock+0x2e/0x50 [ 529.030084][T19850] ? preempt_count_add+0x4e/0x90 [ 529.035091][T19850] ? _raw_spin_unlock_irq+0x2f/0x50 [ 529.040315][T19850] ? __io_arm_poll_handler+0x572/0x780 [ 529.045779][T19850] ? io_async_queue_proc+0x50/0x50 [ 529.050955][T19850] ? __rcu_read_unlock+0x5c/0x290 [ 529.056007][T19850] ? __fget_files+0x1d2/0x210 [ 529.060688][T19850] __io_queue_sqe+0x20/0x440 [ 529.065272][T19850] ? io_submit_sqe+0x772/0x47d3 [ 529.070195][T19850] io_submit_sqe+0x77a/0x47d3 [ 529.074873][T19850] io_submit_sqes+0x25d/0x670 [ 529.079605][T19850] __se_sys_io_uring_enter+0x212/0xb00 [ 529.085077][T19850] __x64_sys_io_uring_enter+0x74/0x80 [ 529.090541][T19850] do_syscall_64+0x44/0xd0 [ 529.094961][T19850] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 529.100968][T19850] RIP: 0033:0x7f7ba0f84e99 [ 529.105380][T19850] 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 [ 529.125033][T19850] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 529.133448][T19850] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 529.141419][T19850] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:30 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, 0x0, 0x0) 03:36:31 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_setup(0x4dfc, &(0x7f00000005c0)={0x0, 0x20, 0x4, 0x3, 0x249, 0x0, r0}, &(0x7f00006d8000/0x2000)=nil, &(0x7f00006d8000/0x2000)=nil, &(0x7f0000000640), &(0x7f0000000680)=0x0) syz_io_uring_submit(r1, r3, &(0x7f00000006c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x2004, @fd=r0, 0x7f}, 0x1) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) r6 = accept4$unix(r5, &(0x7f0000000180), &(0x7f0000000280)=0x6e, 0x800) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{0x1, 0x40, 0x7, 0x1}, {0x800, 0x9, 0xff, 0xffffffff}]}, 0x10) (async) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) (async, rerun: 32) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (rerun: 32) r7 = accept4$unix(r5, &(0x7f00000003c0), &(0x7f0000000440)=0x6e, 0x80800) recvfrom$unix(r7, &(0x7f0000000480)=""/166, 0xa6, 0x40012001, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e24}, 0x6e) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r4, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) [ 529.149428][T19850] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 529.157472][T19850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 529.165462][T19850] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 529.173596][T19850] 03:36:31 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0xffffffffffffffff, &(0x7f0000000240)={0x38, 0x3, 0x20000049, 0x0, 0x3, 0x1, 0x5, 0x8, 0xfffffff9, 0x7}, 0x0) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) r5 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r5, &(0x7f00000001c0)={0x38, 0x6, 0x10000052, 0xfffffffd, 0x86b, 0x6, 0x3, 0x100000000, 0xbf, 0x4}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async, rerun: 32) socket$caif_seqpacket(0x25, 0x5, 0x3) (async, rerun: 32) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x400000000000000, 0x0, 0x0) 03:36:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 76) [ 529.339417][T25512] FAULT_INJECTION: forcing a failure. [ 529.339417][T25512] name failslab, interval 1, probability 0, space 0, times 0 [ 529.352056][T25512] CPU: 1 PID: 25512 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 529.360469][T25512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.370580][T25512] Call Trace: [ 529.373854][T25512] [ 529.376776][T25512] dump_stack_lvl+0xd6/0x122 [ 529.381370][T25512] dump_stack+0x11/0x1b [ 529.385528][T25512] should_fail+0x23c/0x250 [ 529.389948][T25512] __should_failslab+0x81/0x90 [ 529.394773][T25512] should_failslab+0x5/0x20 [ 529.399281][T25512] kmem_cache_alloc_node_trace+0x61/0x310 [ 529.405075][T25512] ? __kmalloc_node_track_caller+0x30/0x40 [ 529.410906][T25512] __kmalloc_node_track_caller+0x30/0x40 [ 529.416545][T25512] ? alloc_skb_with_frags+0x90/0x390 [ 529.421865][T25512] __alloc_skb+0x19d/0x450 [ 529.426325][T25512] alloc_skb_with_frags+0x90/0x390 [ 529.431435][T25512] ? __rcu_read_unlock+0x5c/0x290 [ 529.436453][T25512] sock_alloc_send_pskb+0x436/0x4e0 [ 529.441731][T25512] unix_dgram_sendmsg+0x4c7/0x16b0 [ 529.447274][T25512] ? unix_dgram_poll+0x3e0/0x3e0 [ 529.452299][T25512] sock_sendmsg+0x75/0xa0 [ 529.456733][T25512] io_issue_sqe+0x1dee/0x53b0 [ 529.461471][T25512] ? _raw_spin_unlock+0x2e/0x50 [ 529.466638][T25512] ? preempt_count_add+0x4e/0x90 [ 529.471574][T25512] ? _raw_spin_unlock_irq+0x2f/0x50 [ 529.476781][T25512] ? __io_arm_poll_handler+0x572/0x780 [ 529.482264][T25512] ? io_async_queue_proc+0x50/0x50 [ 529.487417][T25512] ? __rcu_read_unlock+0x5c/0x290 [ 529.492458][T25512] ? __fget_files+0x1d2/0x210 [ 529.497135][T25512] __io_queue_sqe+0x20/0x440 [ 529.501766][T25512] ? io_submit_sqe+0x772/0x47d3 [ 529.506634][T25512] io_submit_sqe+0x77a/0x47d3 [ 529.511315][T25512] io_submit_sqes+0x25d/0x670 [ 529.516072][T25512] __se_sys_io_uring_enter+0x212/0xb00 [ 529.521600][T25512] __x64_sys_io_uring_enter+0x74/0x80 [ 529.527013][T25512] do_syscall_64+0x44/0xd0 [ 529.531508][T25512] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 529.537396][T25512] RIP: 0033:0x7f7ba0f84e99 [ 529.541951][T25512] 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 [ 529.561996][T25512] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 529.570407][T25512] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 529.578374][T25512] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 529.586340][T25512] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 529.594302][T25512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 529.602266][T25512] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 529.610241][T25512] 03:36:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) (async, rerun: 32) setrlimit(0xa, &(0x7f00000001c0)={0x2, 0x80000001}) (rerun: 32) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) syz_io_uring_submit(r1, 0x0, &(0x7f00000015c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001580)={&(0x7f0000001380)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001400)=""/249, 0xf9}], 0x1, &(0x7f0000001500)=""/81, 0x51}, 0x0, 0x0, 0x0, {0x1}}, 0x8001) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (rerun: 32) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) splice(r4, &(0x7f0000001600)=0x2, r4, &(0x7f0000001640)=0x1, 0x5, 0x2) r5 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r7, 0x0) fchmod(r5, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 77) 03:36:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xa00000000000000, 0x0, 0x0) [ 529.707328][T30562] FAULT_INJECTION: forcing a failure. [ 529.707328][T30562] name failslab, interval 1, probability 0, space 0, times 0 [ 529.719961][T30562] CPU: 1 PID: 30562 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 529.728381][T30562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.738431][T30562] Call Trace: [ 529.741705][T30562] [ 529.744626][T30562] dump_stack_lvl+0xd6/0x122 [ 529.749219][T30562] dump_stack+0x11/0x1b [ 529.753370][T30562] should_fail+0x23c/0x250 [ 529.757832][T30562] ? io_arm_poll_handler+0x197/0x3d0 [ 529.763236][T30562] __should_failslab+0x81/0x90 [ 529.768182][T30562] should_failslab+0x5/0x20 [ 529.772687][T30562] kmem_cache_alloc_trace+0x52/0x350 [ 529.777968][T30562] ? __rcu_read_unlock+0x5c/0x290 [ 529.783048][T30562] io_arm_poll_handler+0x197/0x3d0 [ 529.788165][T30562] __io_queue_sqe+0x16b/0x440 [ 529.792860][T30562] ? io_submit_sqe+0x772/0x47d3 [ 529.797876][T30562] io_submit_sqe+0x77a/0x47d3 [ 529.802659][T30562] io_submit_sqes+0x25d/0x670 [ 529.807351][T30562] __se_sys_io_uring_enter+0x212/0xb00 [ 529.812829][T30562] __x64_sys_io_uring_enter+0x74/0x80 [ 529.818214][T30562] do_syscall_64+0x44/0xd0 [ 529.822885][T30562] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 529.828826][T30562] RIP: 0033:0x7f7ba0f84e99 [ 529.833239][T30562] 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 03:36:31 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f00000004c0)=""/4096, 0x1000}], 0x5) 03:36:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf00000000000000, 0x0, 0x0) [ 529.852848][T30562] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 529.861282][T30562] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 529.869386][T30562] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 529.877367][T30562] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 529.885334][T30562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 529.893299][T30562] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 529.901426][T30562] 03:36:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 78) [ 529.982635][ T944] FAULT_INJECTION: forcing a failure. [ 529.982635][ T944] name failslab, interval 1, probability 0, space 0, times 0 [ 529.995357][ T944] CPU: 1 PID: 944 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 530.003604][ T944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.013656][ T944] Call Trace: [ 530.016935][ T944] [ 530.019954][ T944] dump_stack_lvl+0xd6/0x122 [ 530.024549][ T944] dump_stack+0x11/0x1b [ 530.028696][ T944] should_fail+0x23c/0x250 [ 530.033221][ T944] __should_failslab+0x81/0x90 [ 530.037986][ T944] should_failslab+0x5/0x20 [ 530.042497][ T944] kmem_cache_alloc_node+0x61/0x2d0 [ 530.047694][ T944] ? debug_smp_processor_id+0x18/0x20 [ 530.053067][ T944] ? mod_objcg_state+0x490/0x5c0 [ 530.058037][ T944] ? __alloc_skb+0xf0/0x450 [ 530.062544][ T944] __alloc_skb+0xf0/0x450 [ 530.066874][ T944] alloc_skb_with_frags+0x90/0x390 [ 530.071990][ T944] ? __rcu_read_unlock+0x5c/0x290 [ 530.077015][ T944] sock_alloc_send_pskb+0x436/0x4e0 [ 530.082217][ T944] unix_dgram_sendmsg+0x4c7/0x16b0 [ 530.087332][ T944] ? unix_dgram_poll+0x3e0/0x3e0 [ 530.092267][ T944] sock_sendmsg+0x75/0xa0 [ 530.096672][ T944] io_issue_sqe+0x1dee/0x53b0 [ 530.101382][ T944] ? _raw_spin_unlock+0x2e/0x50 [ 530.106241][ T944] ? preempt_count_add+0x4e/0x90 [ 530.111176][ T944] ? _raw_spin_unlock_irq+0x2f/0x50 [ 530.116454][ T944] ? __io_arm_poll_handler+0x572/0x780 [ 530.121955][ T944] ? io_async_queue_proc+0x50/0x50 [ 530.127088][ T944] ? __rcu_read_unlock+0x5c/0x290 [ 530.132120][ T944] ? __fget_files+0x1d2/0x210 [ 530.136812][ T944] __io_queue_sqe+0x20/0x440 [ 530.141887][ T944] ? io_submit_sqe+0x772/0x47d3 [ 530.146781][ T944] io_submit_sqe+0x77a/0x47d3 [ 530.151468][ T944] io_submit_sqes+0x25d/0x670 [ 530.156145][ T944] __se_sys_io_uring_enter+0x212/0xb00 [ 530.161619][ T944] __x64_sys_io_uring_enter+0x74/0x80 [ 530.166998][ T944] do_syscall_64+0x44/0xd0 [ 530.171421][ T944] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 530.177333][ T944] RIP: 0033:0x7f7ba0f84e99 [ 530.181750][ T944] 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 [ 530.201384][ T944] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 530.209801][ T944] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 530.217773][ T944] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 530.225836][ T944] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 03:36:32 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000180)=0x8, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x1100000000000000, 0x0, 0x0) [ 530.233835][ T944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.241812][ T944] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 530.249791][ T944] 03:36:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 79) [ 530.389822][ T7187] FAULT_INJECTION: forcing a failure. [ 530.389822][ T7187] name failslab, interval 1, probability 0, space 0, times 0 [ 530.402464][ T7187] CPU: 0 PID: 7187 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 530.410945][ T7187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.421062][ T7187] Call Trace: [ 530.424333][ T7187] [ 530.427384][ T7187] dump_stack_lvl+0xd6/0x122 [ 530.431978][ T7187] dump_stack+0x11/0x1b [ 530.436132][ T7187] should_fail+0x23c/0x250 [ 530.440572][ T7187] __should_failslab+0x81/0x90 [ 530.445336][ T7187] should_failslab+0x5/0x20 [ 530.449888][ T7187] kmem_cache_alloc_node_trace+0x61/0x310 [ 530.455613][ T7187] ? __kmalloc_node_track_caller+0x30/0x40 [ 530.461457][ T7187] __kmalloc_node_track_caller+0x30/0x40 [ 530.467121][ T7187] ? alloc_skb_with_frags+0x90/0x390 [ 530.472403][ T7187] __alloc_skb+0x19d/0x450 [ 530.476821][ T7187] alloc_skb_with_frags+0x90/0x390 [ 530.482010][ T7187] ? __rcu_read_unlock+0x5c/0x290 [ 530.487038][ T7187] sock_alloc_send_pskb+0x436/0x4e0 [ 530.492244][ T7187] unix_dgram_sendmsg+0x4c7/0x16b0 [ 530.497365][ T7187] ? unix_dgram_poll+0x3e0/0x3e0 [ 530.502343][ T7187] sock_sendmsg+0x75/0xa0 [ 530.506713][ T7187] io_issue_sqe+0x1dee/0x53b0 [ 530.511471][ T7187] ? _raw_spin_unlock+0x2e/0x50 [ 530.516350][ T7187] ? preempt_count_add+0x4e/0x90 [ 530.521287][ T7187] ? _raw_spin_unlock_irq+0x2f/0x50 [ 530.526542][ T7187] ? __io_arm_poll_handler+0x572/0x780 [ 530.531996][ T7187] ? io_async_queue_proc+0x50/0x50 [ 530.537112][ T7187] ? __rcu_read_unlock+0x5c/0x290 [ 530.542131][ T7187] ? __fget_files+0x1d2/0x210 [ 530.546892][ T7187] __io_queue_sqe+0x20/0x440 [ 530.551475][ T7187] ? io_submit_sqe+0x772/0x47d3 [ 530.556377][ T7187] io_submit_sqe+0x77a/0x47d3 [ 530.561057][ T7187] io_submit_sqes+0x25d/0x670 [ 530.565782][ T7187] __se_sys_io_uring_enter+0x212/0xb00 [ 530.571335][ T7187] __x64_sys_io_uring_enter+0x74/0x80 [ 530.576767][ T7187] do_syscall_64+0x44/0xd0 [ 530.581178][ T7187] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 530.587150][ T7187] RIP: 0033:0x7f7ba0f84e99 [ 530.591603][ T7187] 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 [ 530.611205][ T7187] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 530.619617][ T7187] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 530.627579][ T7187] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 530.635633][ T7187] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 530.643613][ T7187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.651607][ T7187] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 530.659582][ T7187] 03:36:32 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0xffffffffffffffff, &(0x7f0000000240)={0x38, 0x3, 0x20000049, 0x0, 0x3, 0x1, 0x5, 0x8, 0xfffffff9, 0x7}, 0x0) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r5, &(0x7f00000001c0)={0x38, 0x6, 0x10000052, 0xfffffffd, 0x86b, 0x6, 0x3, 0x100000000, 0xbf, 0x4}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) setrlimit(0xa, &(0x7f00000001c0)={0x2, 0x80000001}) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) syz_io_uring_submit(r1, 0x0, &(0x7f00000015c0)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001580)={&(0x7f0000001380)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000240)=[{&(0x7f0000001400)=""/249, 0xf9}], 0x1, &(0x7f0000001500)=""/81, 0x51}, 0x0, 0x0, 0x0, {0x1}}, 0x8001) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (async) splice(r4, &(0x7f0000001600)=0x2, r4, &(0x7f0000001640)=0x1, 0x5, 0x2) (async) r5 = creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x1) setresuid(0x0, r7, 0x0) fchmod(r5, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:32 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000180)=0x8, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:32 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x2000000000000000, 0x0, 0x0) 03:36:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 80) [ 530.824109][T13318] FAULT_INJECTION: forcing a failure. [ 530.824109][T13318] name failslab, interval 1, probability 0, space 0, times 0 [ 530.837266][T13318] CPU: 0 PID: 13318 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 530.846123][T13318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.856179][T13318] Call Trace: [ 530.859523][T13318] [ 530.862582][T13318] dump_stack_lvl+0xd6/0x122 [ 530.867175][T13318] dump_stack+0x11/0x1b [ 530.871443][T13318] should_fail+0x23c/0x250 [ 530.875945][T13318] ? io_arm_poll_handler+0x197/0x3d0 [ 530.881229][T13318] __should_failslab+0x81/0x90 [ 530.886000][T13318] should_failslab+0x5/0x20 [ 530.890511][T13318] kmem_cache_alloc_trace+0x52/0x350 [ 530.895803][T13318] ? __rcu_read_unlock+0x5c/0x290 [ 530.900910][T13318] io_arm_poll_handler+0x197/0x3d0 [ 530.906045][T13318] __io_queue_sqe+0x16b/0x440 [ 530.910722][T13318] ? io_submit_sqe+0x772/0x47d3 [ 530.915771][T13318] io_submit_sqe+0x77a/0x47d3 [ 530.920457][T13318] io_submit_sqes+0x25d/0x670 [ 530.925138][T13318] __se_sys_io_uring_enter+0x212/0xb00 [ 530.930651][T13318] __x64_sys_io_uring_enter+0x74/0x80 [ 530.936066][T13318] do_syscall_64+0x44/0xd0 [ 530.940479][T13318] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 530.946408][T13318] RIP: 0033:0x7f7ba0f84e99 [ 530.950815][T13318] 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 [ 530.970770][T13318] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 530.979189][T13318] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 530.987163][T13318] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 530.995136][T13318] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 531.003278][T13318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 531.011250][T13318] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 531.019231][T13318] 03:36:33 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000180)=0x8, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async, rerun: 64) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:33 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}, {&(0x7f00000001c0)=""/55, 0x37}], 0x4) 03:36:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x803e000000000000, 0x0, 0x0) 03:36:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 81) [ 531.182740][T18225] FAULT_INJECTION: forcing a failure. [ 531.182740][T18225] name failslab, interval 1, probability 0, space 0, times 0 [ 531.195511][T18225] CPU: 1 PID: 18225 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 531.204028][T18225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.214124][T18225] Call Trace: [ 531.217399][T18225] [ 531.220326][T18225] dump_stack_lvl+0xd6/0x122 [ 531.224936][T18225] dump_stack+0x11/0x1b [ 531.229087][T18225] should_fail+0x23c/0x250 [ 531.233572][T18225] __should_failslab+0x81/0x90 [ 531.238442][T18225] should_failslab+0x5/0x20 [ 531.242969][T18225] kmem_cache_alloc_node+0x61/0x2d0 [ 531.248162][T18225] ? debug_smp_processor_id+0x18/0x20 [ 531.253535][T18225] ? mod_objcg_state+0x490/0x5c0 [ 531.258472][T18225] ? __alloc_skb+0xf0/0x450 [ 531.262980][T18225] __alloc_skb+0xf0/0x450 [ 531.267312][T18225] alloc_skb_with_frags+0x90/0x390 [ 531.272468][T18225] ? __rcu_read_unlock+0x5c/0x290 [ 531.277519][T18225] sock_alloc_send_pskb+0x436/0x4e0 [ 531.282788][T18225] unix_dgram_sendmsg+0x4c7/0x16b0 [ 531.287920][T18225] ? unix_dgram_poll+0x3e0/0x3e0 [ 531.293030][T18225] sock_sendmsg+0x75/0xa0 [ 531.297365][T18225] io_issue_sqe+0x1dee/0x53b0 [ 531.302111][T18225] ? _raw_spin_unlock+0x2e/0x50 [ 531.306964][T18225] ? preempt_count_add+0x4e/0x90 [ 531.311989][T18225] ? _raw_spin_unlock_irq+0x2f/0x50 [ 531.317188][T18225] ? __io_arm_poll_handler+0x572/0x780 [ 531.322656][T18225] ? io_async_queue_proc+0x50/0x50 [ 531.327766][T18225] ? __rcu_read_unlock+0x5c/0x290 [ 531.332852][T18225] ? __fget_files+0x1d2/0x210 [ 531.337527][T18225] __io_queue_sqe+0x20/0x440 [ 531.342116][T18225] ? io_submit_sqe+0x772/0x47d3 [ 531.346962][T18225] io_submit_sqe+0x77a/0x47d3 [ 531.351646][T18225] io_submit_sqes+0x25d/0x670 [ 531.356327][T18225] __se_sys_io_uring_enter+0x212/0xb00 [ 531.361858][T18225] __x64_sys_io_uring_enter+0x74/0x80 [ 531.367237][T18225] do_syscall_64+0x44/0xd0 [ 531.371706][T18225] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 531.377750][T18225] RIP: 0033:0x7f7ba0f84e99 [ 531.382195][T18225] 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 [ 531.401877][T18225] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 531.410352][T18225] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 531.418416][T18225] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 531.426392][T18225] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 531.434362][T18225] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 531.442335][T18225] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 531.450316][T18225] 03:36:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f00006da000/0x1000)=nil, 0x1000, 0x1000008, 0x30, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) r8 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r11}}, 0x10001) syz_io_uring_submit(r5, r2, &(0x7f0000001380)=@IORING_OP_TIMEOUT={0xb, 0x7, 0x0, 0x0, 0x8, &(0x7f0000000240)={r6, r7+10000000}, 0x1, 0x1, 0x0, {0x0, r11}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r12, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 82) 03:36:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xc000000000000000, 0x0, 0x0) [ 531.605272][T24629] FAULT_INJECTION: forcing a failure. [ 531.605272][T24629] name failslab, interval 1, probability 0, space 0, times 0 [ 531.618284][T24629] CPU: 1 PID: 24629 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 531.626716][T24629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.636772][T24629] Call Trace: [ 531.640049][T24629] [ 531.642975][T24629] dump_stack_lvl+0xd6/0x122 [ 531.647572][T24629] dump_stack+0x11/0x1b [ 531.651755][T24629] should_fail+0x23c/0x250 [ 531.656180][T24629] __should_failslab+0x81/0x90 [ 531.661024][T24629] should_failslab+0x5/0x20 [ 531.665604][T24629] kmem_cache_alloc_node_trace+0x61/0x310 [ 531.671331][T24629] ? __kmalloc_node_track_caller+0x30/0x40 [ 531.677149][T24629] __kmalloc_node_track_caller+0x30/0x40 [ 531.682795][T24629] ? alloc_skb_with_frags+0x90/0x390 [ 531.688077][T24629] __alloc_skb+0x19d/0x450 [ 531.692515][T24629] alloc_skb_with_frags+0x90/0x390 [ 531.697628][T24629] ? __rcu_read_unlock+0x5c/0x290 [ 531.702743][T24629] sock_alloc_send_pskb+0x436/0x4e0 [ 531.707955][T24629] unix_dgram_sendmsg+0x4c7/0x16b0 [ 531.713156][T24629] ? unix_dgram_poll+0x3e0/0x3e0 [ 531.718187][T24629] sock_sendmsg+0x75/0xa0 [ 531.722525][T24629] io_issue_sqe+0x1dee/0x53b0 [ 531.727237][T24629] ? _raw_spin_unlock+0x2e/0x50 [ 531.732132][T24629] ? cache_alloc_refill+0x2cd/0x3e0 [ 531.737391][T24629] ? preempt_count_add+0x4e/0x90 [ 531.742410][T24629] ? _raw_spin_unlock_irq+0x2f/0x50 [ 531.747615][T24629] ? __io_arm_poll_handler+0x572/0x780 [ 531.753136][T24629] ? io_async_queue_proc+0x50/0x50 [ 531.758261][T24629] ? __rcu_read_unlock+0x5c/0x290 [ 531.763347][T24629] ? __fget_files+0x1d2/0x210 [ 531.768033][T24629] __io_queue_sqe+0x20/0x440 [ 531.772616][T24629] ? io_submit_sqe+0x772/0x47d3 [ 531.777583][T24629] io_submit_sqe+0x77a/0x47d3 [ 531.782260][T24629] io_submit_sqes+0x25d/0x670 [ 531.787070][T24629] __se_sys_io_uring_enter+0x212/0xb00 [ 531.792547][T24629] __x64_sys_io_uring_enter+0x74/0x80 [ 531.797963][T24629] do_syscall_64+0x44/0xd0 [ 531.802383][T24629] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 531.808332][T24629] RIP: 0033:0x7f7ba0f84e99 [ 531.812771][T24629] 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 [ 531.832509][T24629] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 531.840920][T24629] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 03:36:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x1, 0x0, 0x0, 0x9, 0x8000000000, 0x0, 0xfffffffffffffffe, 0x4}, 0x0) r1 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x20000000}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$qrtrtun(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x6) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 531.848893][T24629] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 531.856933][T24629] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 531.864898][T24629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 531.872865][T24629] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 531.880835][T24629] 03:36:33 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) connect$inet6(r5, &(0x7f0000001340)={0xa, 0x4e22, 0x40, @mcast2, 0x9}, 0x1c) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) sendmmsg$unix(r3, &(0x7f0000001780)=[{{&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001400)="0937ab95c0c59db9a61ffbdd34ba44f0a1c82a2f468e3e0b6b60d3affd8b7ec892f8e605e77a6fe652c2c6ad4eb80a8950c82fd2bc09aa2d", 0x38}], 0x1, &(0x7f0000001540)=[@rights={{0x1c, 0x1, 0x1, [r5, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}], 0x40, 0x80}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001580)="3b35a61ff18ee0ec0f83b6c19fe3f79c4028956147694eadc25042000bec5f39f7c48cdd358f3903f8b56d8342cb511e88914c121b07b979084026377f9f0e6dde18ff61b57512fd4f2a10c220ce24d8981be2deb94a7a97ad4ca1aa251f5e3e6c2dd8bc0d8b3b1c99fbe582d982ad7f26e11b39d0056ddaadeca05a2873b991cfeea1704992f6dfc4bf3f5676c06b47dec4032a7bded0fb", 0x98}, {&(0x7f0000001640)="ca0e7590eb7c1b978ef168ae1fcfcc6c16e26adf29deab4051d1bb65500edeef7f4ed4d683d737ca9eb0f5ea127cd29bb75c1d7fd9b8d0575c06a383763922d13689a290ad66a87362", 0x49}, {&(0x7f00000016c0)="4e0d10fdd887e5f68ceb7fd04d28c31eab502a109448c25093bc258c564bf4db4a84917e2499e5dbfe90cf02de85dde4af5965cbd6d170e54de5b780cae774fddc5f69eddc76e87f5a1980c461543ec7e606720d8f933de4d13fc199d0c987f31c431cef943878d4b2a56b08b26ad76cb9", 0x71}], 0x3, 0x0, 0x0, 0x4040}}], 0x2, 0x801) r9 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) r13 = accept4(r5, 0x0, &(0x7f00000001c0), 0x80000) bind$inet6(r13, &(0x7f0000000280)={0xa, 0x4e24, 0x1, @private1, 0x7ff}, 0x1c) syz_io_uring_submit(r10, r11, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r12}}, 0x10001) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)="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", 0x1, 0x0, 0x0, {0x0, r12}}, 0x80000001) 03:36:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xc03e000000000000, 0x0, 0x0) 03:36:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 83) [ 532.041684][T30133] FAULT_INJECTION: forcing a failure. [ 532.041684][T30133] name failslab, interval 1, probability 0, space 0, times 0 [ 532.054387][T30133] CPU: 0 PID: 30133 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 532.062801][T30133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.072913][T30133] Call Trace: [ 532.076254][T30133] [ 532.079179][T30133] dump_stack_lvl+0xd6/0x122 [ 532.083898][T30133] dump_stack+0x11/0x1b 03:36:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x1, 0x0, 0x0, 0x9, 0x8000000000, 0x0, 0xfffffffffffffffe, 0x4}, 0x0) r1 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x20000000}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$qrtrtun(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x6) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) gettid() (async) ptrace$setopts(0x4206, r0, 0x0, 0x0) (async) tkill(r0, 0x40) (async) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) (async) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x1, 0x0, 0x0, 0x9, 0x8000000000, 0x0, 0xfffffffffffffffe, 0x4}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x20000000}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f00000001c0), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) mmap$qrtrtun(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x6) (async) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) [ 532.088051][T30133] should_fail+0x23c/0x250 [ 532.092509][T30133] ? io_arm_poll_handler+0x197/0x3d0 [ 532.097848][T30133] __should_failslab+0x81/0x90 [ 532.102612][T30133] should_failslab+0x5/0x20 [ 532.107175][T30133] kmem_cache_alloc_trace+0x52/0x350 [ 532.112462][T30133] ? __rcu_read_unlock+0x5c/0x290 [ 532.117559][T30133] io_arm_poll_handler+0x197/0x3d0 [ 532.122672][T30133] __io_queue_sqe+0x16b/0x440 [ 532.127377][T30133] ? io_submit_sqe+0x772/0x47d3 [ 532.132228][T30133] io_submit_sqe+0x77a/0x47d3 [ 532.136973][T30133] io_submit_sqes+0x25d/0x670 03:36:34 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f00006da000/0x1000)=nil, 0x1000, 0x1000008, 0x30, 0xffffffffffffffff, 0x0) (async) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) (async) r8 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r11}}, 0x10001) syz_io_uring_submit(r5, r2, &(0x7f0000001380)=@IORING_OP_TIMEOUT={0xb, 0x7, 0x0, 0x0, 0x8, &(0x7f0000000240)={r6, r7+10000000}, 0x1, 0x1, 0x0, {0x0, r11}}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r12, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 532.141685][T30133] __se_sys_io_uring_enter+0x212/0xb00 [ 532.147176][T30133] __x64_sys_io_uring_enter+0x74/0x80 [ 532.152591][T30133] do_syscall_64+0x44/0xd0 [ 532.157010][T30133] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 532.162904][T30133] RIP: 0033:0x7f7ba0f84e99 [ 532.167320][T30133] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 532.187106][T30133] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 532.195599][T30133] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 532.203659][T30133] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 532.211636][T30133] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 532.219696][T30133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 532.227836][T30133] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 532.235886][T30133] 03:36:34 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}], 0x3) 03:36:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xe03f030000000000, 0x0, 0x0) 03:36:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 84) 03:36:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) (async) tkill(r0, 0x40) (async) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x1, 0x0, 0x0, 0x9, 0x8000000000, 0x0, 0xfffffffffffffffe, 0x4}, 0x0) r1 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x20000000}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$qrtrtun(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x110, 0xffffffffffffffff, 0x6) (async) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r1, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 532.409105][ T2338] FAULT_INJECTION: forcing a failure. [ 532.409105][ T2338] name failslab, interval 1, probability 0, space 0, times 0 [ 532.421803][ T2338] CPU: 0 PID: 2338 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 532.430137][ T2338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.440221][ T2338] Call Trace: [ 532.443524][ T2338] [ 532.446447][ T2338] dump_stack_lvl+0xd6/0x122 [ 532.451061][ T2338] dump_stack+0x11/0x1b [ 532.455213][ T2338] should_fail+0x23c/0x250 [ 532.459639][ T2338] __should_failslab+0x81/0x90 [ 532.464401][ T2338] should_failslab+0x5/0x20 [ 532.468904][ T2338] kmem_cache_alloc_node+0x61/0x2d0 [ 532.474121][ T2338] ? debug_smp_processor_id+0x18/0x20 [ 532.479494][ T2338] ? mod_objcg_state+0x490/0x5c0 [ 532.484439][ T2338] ? __alloc_skb+0xf0/0x450 [ 532.489026][ T2338] __alloc_skb+0xf0/0x450 [ 532.493356][ T2338] alloc_skb_with_frags+0x90/0x390 [ 532.498493][ T2338] ? __rcu_read_unlock+0x5c/0x290 [ 532.503521][ T2338] sock_alloc_send_pskb+0x436/0x4e0 [ 532.508726][ T2338] unix_dgram_sendmsg+0x4c7/0x16b0 [ 532.513964][ T2338] ? unix_dgram_poll+0x3e0/0x3e0 [ 532.518967][ T2338] sock_sendmsg+0x75/0xa0 [ 532.523373][ T2338] io_issue_sqe+0x1dee/0x53b0 [ 532.528073][ T2338] ? _raw_spin_unlock+0x2e/0x50 [ 532.532956][ T2338] ? preempt_count_add+0x4e/0x90 [ 532.537904][ T2338] ? _raw_spin_unlock_irq+0x2f/0x50 [ 532.543107][ T2338] ? __io_arm_poll_handler+0x572/0x780 [ 532.548570][ T2338] ? io_async_queue_proc+0x50/0x50 [ 532.553709][ T2338] ? __rcu_read_unlock+0x5c/0x290 [ 532.558997][ T2338] ? __fget_files+0x1d2/0x210 [ 532.563722][ T2338] __io_queue_sqe+0x20/0x440 [ 532.568312][ T2338] ? io_submit_sqe+0x772/0x47d3 [ 532.573201][ T2338] io_submit_sqe+0x77a/0x47d3 [ 532.577879][ T2338] io_submit_sqes+0x25d/0x670 [ 532.582568][ T2338] __se_sys_io_uring_enter+0x212/0xb00 [ 532.588038][ T2338] __x64_sys_io_uring_enter+0x74/0x80 [ 532.593429][ T2338] do_syscall_64+0x44/0xd0 [ 532.597850][ T2338] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 532.603746][ T2338] RIP: 0033:0x7f7ba0f84e99 [ 532.608166][ T2338] 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 [ 532.627972][ T2338] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 532.636390][ T2338] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 532.644370][ T2338] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 532.652345][ T2338] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 532.660345][ T2338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 532.668319][ T2338] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 532.676299][ T2338] 03:36:34 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:34 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xeffdffff00000000, 0x0, 0x0) 03:36:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 85) [ 532.763927][ T7553] FAULT_INJECTION: forcing a failure. [ 532.763927][ T7553] name failslab, interval 1, probability 0, space 0, times 0 [ 532.776774][ T7553] CPU: 0 PID: 7553 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 532.785113][ T7553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.795170][ T7553] Call Trace: [ 532.798445][ T7553] [ 532.801373][ T7553] dump_stack_lvl+0xd6/0x122 [ 532.805965][ T7553] dump_stack+0x11/0x1b [ 532.810127][ T7553] should_fail+0x23c/0x250 [ 532.814549][ T7553] __should_failslab+0x81/0x90 [ 532.819418][ T7553] should_failslab+0x5/0x20 [ 532.824031][ T7553] kmem_cache_alloc_node_trace+0x61/0x310 [ 532.829765][ T7553] ? __kmalloc_node_track_caller+0x30/0x40 [ 532.835656][ T7553] __kmalloc_node_track_caller+0x30/0x40 [ 532.841296][ T7553] ? alloc_skb_with_frags+0x90/0x390 [ 532.846655][ T7553] __alloc_skb+0x19d/0x450 [ 532.851165][ T7553] alloc_skb_with_frags+0x90/0x390 [ 532.856275][ T7553] ? __rcu_read_unlock+0x5c/0x290 [ 532.861306][ T7553] sock_alloc_send_pskb+0x436/0x4e0 [ 532.866511][ T7553] unix_dgram_sendmsg+0x4c7/0x16b0 [ 532.871633][ T7553] ? unix_dgram_poll+0x3e0/0x3e0 [ 532.876979][ T7553] sock_sendmsg+0x75/0xa0 [ 532.881321][ T7553] io_issue_sqe+0x1dee/0x53b0 [ 532.886050][ T7553] ? _raw_spin_unlock+0x2e/0x50 [ 532.890906][ T7553] ? preempt_count_add+0x4e/0x90 [ 532.895943][ T7553] ? _raw_spin_unlock_irq+0x2f/0x50 [ 532.901154][ T7553] ? __io_arm_poll_handler+0x572/0x780 [ 532.906655][ T7553] ? io_async_queue_proc+0x50/0x50 [ 532.911778][ T7553] ? __rcu_read_unlock+0x5c/0x290 [ 532.916820][ T7553] ? __fget_files+0x1d2/0x210 [ 532.921548][ T7553] __io_queue_sqe+0x20/0x440 [ 532.926239][ T7553] ? io_submit_sqe+0x772/0x47d3 [ 532.931095][ T7553] io_submit_sqe+0x77a/0x47d3 [ 532.935778][ T7553] io_submit_sqes+0x25d/0x670 [ 532.940500][ T7553] __se_sys_io_uring_enter+0x212/0xb00 [ 532.945968][ T7553] __x64_sys_io_uring_enter+0x74/0x80 [ 532.951408][ T7553] do_syscall_64+0x44/0xd0 [ 532.955837][ T7553] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 532.961948][ T7553] RIP: 0033:0x7f7ba0f84e99 [ 532.966540][ T7553] 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 [ 532.986259][ T7553] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 532.994717][ T7553] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 533.002692][ T7553] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 533.010725][ T7553] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.018809][ T7553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 533.026781][ T7553] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 533.034866][ T7553] 03:36:35 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) connect$inet6(r5, &(0x7f0000001340)={0xa, 0x4e22, 0x40, @mcast2, 0x9}, 0x1c) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) sendmmsg$unix(r3, &(0x7f0000001780)=[{{&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001400)="0937ab95c0c59db9a61ffbdd34ba44f0a1c82a2f468e3e0b6b60d3affd8b7ec892f8e605e77a6fe652c2c6ad4eb80a8950c82fd2bc09aa2d", 0x38}], 0x1, &(0x7f0000001540)=[@rights={{0x1c, 0x1, 0x1, [r5, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}], 0x40, 0x80}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001580)="3b35a61ff18ee0ec0f83b6c19fe3f79c4028956147694eadc25042000bec5f39f7c48cdd358f3903f8b56d8342cb511e88914c121b07b979084026377f9f0e6dde18ff61b57512fd4f2a10c220ce24d8981be2deb94a7a97ad4ca1aa251f5e3e6c2dd8bc0d8b3b1c99fbe582d982ad7f26e11b39d0056ddaadeca05a2873b991cfeea1704992f6dfc4bf3f5676c06b47dec4032a7bded0fb", 0x98}, {&(0x7f0000001640)="ca0e7590eb7c1b978ef168ae1fcfcc6c16e26adf29deab4051d1bb65500edeef7f4ed4d683d737ca9eb0f5ea127cd29bb75c1d7fd9b8d0575c06a383763922d13689a290ad66a87362", 0x49}, {&(0x7f00000016c0)="4e0d10fdd887e5f68ceb7fd04d28c31eab502a109448c25093bc258c564bf4db4a84917e2499e5dbfe90cf02de85dde4af5965cbd6d170e54de5b780cae774fddc5f69eddc76e87f5a1980c461543ec7e606720d8f933de4d13fc199d0c987f31c431cef943878d4b2a56b08b26ad76cb9", 0x71}], 0x3, 0x0, 0x0, 0x4040}}], 0x2, 0x801) r9 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) r13 = accept4(r5, 0x0, &(0x7f00000001c0), 0x80000) bind$inet6(r13, &(0x7f0000000280)={0xa, 0x4e24, 0x1, @private1, 0x7ff}, 0x1c) syz_io_uring_submit(r10, r11, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r12}}, 0x10001) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)="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", 0x1, 0x0, 0x0, {0x0, r12}}, 0x80000001) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) connect$inet6(r5, &(0x7f0000001340)={0xa, 0x4e22, 0x40, @mcast2, 0x9}, 0x1c) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0), 0x100) (async) sendmmsg$unix(r3, &(0x7f0000001780)=[{{&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001400)="0937ab95c0c59db9a61ffbdd34ba44f0a1c82a2f468e3e0b6b60d3affd8b7ec892f8e605e77a6fe652c2c6ad4eb80a8950c82fd2bc09aa2d", 0x38}], 0x1, &(0x7f0000001540)=[@rights={{0x1c, 0x1, 0x1, [r5, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}], 0x40, 0x80}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001580)="3b35a61ff18ee0ec0f83b6c19fe3f79c4028956147694eadc25042000bec5f39f7c48cdd358f3903f8b56d8342cb511e88914c121b07b979084026377f9f0e6dde18ff61b57512fd4f2a10c220ce24d8981be2deb94a7a97ad4ca1aa251f5e3e6c2dd8bc0d8b3b1c99fbe582d982ad7f26e11b39d0056ddaadeca05a2873b991cfeea1704992f6dfc4bf3f5676c06b47dec4032a7bded0fb", 0x98}, {&(0x7f0000001640)="ca0e7590eb7c1b978ef168ae1fcfcc6c16e26adf29deab4051d1bb65500edeef7f4ed4d683d737ca9eb0f5ea127cd29bb75c1d7fd9b8d0575c06a383763922d13689a290ad66a87362", 0x49}, {&(0x7f00000016c0)="4e0d10fdd887e5f68ceb7fd04d28c31eab502a109448c25093bc258c564bf4db4a84917e2499e5dbfe90cf02de85dde4af5965cbd6d170e54de5b780cae774fddc5f69eddc76e87f5a1980c461543ec7e606720d8f933de4d13fc199d0c987f31c431cef943878d4b2a56b08b26ad76cb9", 0x71}], 0x3, 0x0, 0x0, 0x4040}}], 0x2, 0x801) (async) syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) (async) accept4(r5, 0x0, &(0x7f00000001c0), 0x80000) (async) bind$inet6(r13, &(0x7f0000000280)={0xa, 0x4e24, 0x1, @private1, 0x7ff}, 0x1c) (async) syz_io_uring_submit(r10, r11, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r12}}, 0x10001) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)="02dff85c24df8e482cb0ab169f0e29be30213d542f36c81ed84aa8a3eef0f44aa38ca8e2b92d928dd5d3e47ae2fad59f3f6f4f25c29d8fd81479f053491f448e2aeb913af8f1bce69d94819d7a21160335c22930bf05391b3f3f51636b1d993dde9069dc289c9fb4a7e86e5856e51cbae30a060087e85f2cc893ce1b347b4bab95a9cf48b4487b51701b07291360964434ff8fa56e483f1017badcb4ef9f37fc6db320cb9af9635554335d2711f418a7c8b271514db13c4ba9c1768e0508ca50bad724c2e23e98172b495741965067f3e7fa5289589bcf475bf49bbc4da28998fd5934682833664f0876c6a35704bb5819f4d3f54588664153cc688168b84b2a172408bdf3f4b71bcdd60706ca7ab7e92f00412be551377fd6fff876c864bc1ca1d642e9ce3ebd0505efccc0ac9c4a833aaf5c6a7ce003e9ca6ee7da3a6dbe9fbb082ac841f3816cd7390fbd81dd62d069de35a6b2c54fc23db45ac88a8363f8a3d169cf9f629ee7ab79a8610999ec8f57d045702bc0817e30ca3247d781902bdbbc06369f3374663f963bb31164bfbc49bdd3578f12f9a9490dd7065c7ce1d83b9d64c533fce5d82bb9423c445743379eb98177fdc9f7586e39c1ec7646b619f8ec25adcc351737a7c074ed6e37a20aae3cf86ca8e4f490b02ee73d02ac9529a430af8e4a97b40297e76807f39abd0ea9bd00695ceac94fed643ff64b81f272f24e3ba67a96bebbfe14d60e8c155946246c187160e8d46bb915090007de8ff0e1213e545c12e25ca8dc9f77271820ef37152f5fef229c58cb8a105b454ac81ee11137eddb44474f3f72e025746af27b97ea96a1bb639c8da4e5c987eead3965af623b5985400d7c72e8cbfad6b3429319e025980567817632541c9751fde4901b00b3fe9ebe4d565115441542ac20cf9a2ae1c8d32f0c88e02fe984d355f3e9a8dbf8cc484bf8963ecaaa52277280169b65cd23cb6d1724187c1cad5add9521c80896a9149c7d9e40dc9117d192009923feedad952b62e0ca76dca869b9e338b47d84adb5243665abb857fa9e99f1c92834d51dd68aa7ccbc739b58a72b962ac1c9889a63c0401e824b8b50eb6328bb2463a08957b7e1687c75a3dc175666131d492efaaff90000b411569f506fd276ea33ab96ef2c5a3e504398ed19b1b11d496b7e57935672a5ce922e686000a2e213b5077c7542869b1ca8f448dec0940a9f9fa78a96737f6a64acec9402a6966965f18d20aabdc0e37b6a5f945f93cfe46a5ccaf4d7c36d8665ff15c9339c811e3f776b2fdfa2a717c538ef7e83014cdcd8c4f322bc549be3c1efec6b6235265dc8dd81aa91980d364a989335d68b6b23e704346d866a55c39dc0de2547466cecf20d79c16a951bae697324699862bddc5529358ce00a92a1770529ed0d28762cf588d513bfaecd7f7282beb4777f712d668cfa0919bc62d385ffb0dfb0ea6235e4434186645a18af5744370297a17d21a84a116dbf6fee8928f1621213b961144f16b5d7dea389b12e9c4f594ce69876a699c2f62ea42ff125b94b8c87d7bf5adb4ad5da425ca560090d8979e9537394314f5b811334fd85aff3b6805e3706b976b71108736bde397f6eacf3739196788ba445ea338d1a68bf1be287ad7f8306f99abbb917731b3911765a5a13fcbb622f7764477427f2e78aa65e64e9757ce3c66f66ae8658e240c88b77db199b9ad5c0043707eb9e147f1e169369e8191f84040d9d3ad507e08717ba582f232cd688eda50b1880b7ec6cc3ad896716b931580637f208bced9372d1618afd4301121e07ee541e5eb8440c4a1dd5e527f7960d9234b0c57731e07a4fa2ad0abc450c2a3d7aed5523e1f9598be95b0994983ba02095f7a6992150b900049acccbf7f21691d4c36bfc150934698697edf23dafc0ab7cb69980d671ec65c112f2b71d02812464e5399b837a28ab955e74dd120e97f8d1d9b239f49c7afa53cfced7c44b2302a5b2c001736b934ad60dfd62450780ac373b35178dcb6bab5808fc385e9dcc7277f14f108918eacc3fdfbb5bb6dfce1737f3da89fac20e8f7eef3d247e801c836dfafd2105c347ecb51f7981b00500c64d24e1c5ab8190ea7eaaf3fdb8fd89e0ce0174fd428d46862c838ccca44a16ff58d4eaba27cfb1a5b22c0c6863950a1dfa5aaf5c57d05562bdccec32695fdafc8999e5b66cee8fa5de52ac71921b7e12c7a2372fccf47e3b2dc8f5512932fe37b73c57eb3e8f62cdb052f46b527491ca5522d8b12bc3c7be29f2a7f54123e79e66e88319c9947bb7273b0e6d636a164da586d055e2a9f6eb15a0c3dd1952e7c566ea4993b332d26de398f6155a34b6e1093e9822277ec46b5c65e38838d89b3ab87c91648a24992f992f5ae3fabcae1a6e2d69da467ff124f7e48fd4f8b97817485234acb6ea22f855b9c90ece4a111e72b9060f867f710146ff4d742a37f6d494756d68003f43b599a8930b172890a40c38576fdf1341abcc05577280bef7249c8818e8187c9fbde187978987077a8d64a04812ac0e5a5804171582e5475c7984a8e1083f9898e0da99e688cd3e1fde33918483cbeb0da538473bc59017208baf01773e10540c38935deb2128b120a343cfbc0fd7ab520f561769ae9daa7bc8bd5ddec6449e9428492735a9075f2bd6f284473b5ed6df998d0d62060370fd4bfe6bfd01365df89998205d08e9439061b2bc0e2a8d0dbebbc9ec2c8e51fb544cd9b0d7ba72e07ec9052930da7a4e6a6ffd2478a66dbf8e20c687229793bb672ad107ad3f4b32e4b237ea9badd67adeddfc81edb727df96b857c997db1d6543e2f725f2fbab0179c5d014d611c04e3a9b865576e0d393891ac3960bd81298d5c7df424fe53a4abf9ab3c93db5104d316f16ec99a2000248df9c9de24d69561eb1813e2943d4bb9ed947413c930202cac97381cae6cb86844d00531a968ecd056d0315562f055bd68b502b45f3c219f7ef8d24feb9cc56da39bc1f29906c3eb178782e8ae4df8951053c6280cc44a7c875236cba36969a0152f536599e09e25cb46fd73bb32aee7bbdec397ef4228282c4ed359bc9f6b49826618d72873be77b489e09a74cbaf0da6e0dbd587e03e2c6a96eb262037d399fa8bbad1e72fe62edd158803d423be977b55bd5f48502aa080cb1a15d90e8421efa53fac7b4ffbe3f44c84615a1e9f94c79504ddff210d4474c218f481a7a706dd62ab39d0fea5b88f31817ba01056dc323491d7a0694c1b243f5481c96642c6fb67e439d356f896479c14a984f8c22fa9d9865acb1987a74916b884db0c246bce4d894b666cbf9d65f3fe1e9cb260e3b1df6935f31bf1e7112a65b8435434707a390a79ec5b2b93e9477a50c16356c13bcc053a9b198e6cc1519c14037f239e1551d51e56513a0214c1e0474face2f7bdbebdbbf27dc28c18f45f35b069f3894b40528ff0f0b430d32c56474ab1d02ed2c834daf9a385b8bbe185a187ef80c003186776cf5287eaa84074d78a6a11262e9cff05725d22938df569fbc9c191a8305c3bddbf8f600f50778aea393eee1dbb61bb003b1f8901ff100d671a2afa7b415657cdc30ed642021fdf849bafbf83a72ff5b8e175e54ca861791bd27c1938d89aa6bb50ec1fbec834ba28868c849dea7a01af074af4d6661fbaf02bf2e22da52662f41c917db5d6cb75d84f9b13c0b8cf8afa676b506945cb5b6c1bd5eb028ffb4026c72ca94e65154f540be8003e1bb6cce5daf12e328548010480d197d4bb05aa3a11207b6984e54420414f29012289759e5e767de6995cde8eb4080537d7c2f06724df4e296c4a49c23616275c3e4e04a1bc12903329a57c41e4102f83caa4caddd1bd9e9d403eca23ef70749123c930643b09df1f3cef1c2840f41a364571f298e60082edda7b79152e68b94d8703e42b2fe7a79c5e33c1378994886073d448d373f9973d8bdfba7232b928a16c2d3bdfadf12b40e8fd45ffcc7f49aa0f5201ecd8c7a4b25220655d4f8113949e85e9ff1b8b8ca089d25a83370abe64331a168cff032ef912ea81051ebb87b9b2a9f4621519d5e287efcff77fe691e12354096bf90d13ef9ad746fb8c62a21d3721c2f0800337cd8db9a718ca5ebefba5ffe0a03cc38765dea9e1860d52f141be3150654398d7c4803d7a2f3c75aaf75ebbd4dc0b1e03e3da976b7b3114ebc71730f8e37326b66f43c2028d166a86a18548b7e10cd7b6798aa4064db53ad16b5fdfef55e7502a5feedc42cda3131e99f2f8e796c5750be3d11d366bc533ebc7e5033de506b89c9bd239b1398f11e1f48de983d51be4188ac8a47b1bf959c35b28b8af327709a2432f01813261c3892bb9c393fb3235dbd3816dd4d069dd9568470e677439fb5b22b7bc2c2f2ed13943e0ca63a97e8b8aed1814bc83c2252879d5ee2a51ac78052e0920519b200936d9101a77b760fb6be80257746ba72f6a3911290cead1ee49cc4113e3296795ab8ab7eded23dcafc1fff237e22da55eec9965b7aef7eb3199fd8589aa1d88ff70a66821357d06b15eae800615c9ba503663c6e9b63c475b7759bf25f387512c177bc26767c0001c651b7493261e7526a8a258522e92e22b1a4bb18bb8872f4d1f8c60fa09f07662c9bf45230c841cdc2441236887360d335ba540bfabea63da6bb38ae56a52b454e1f8e62bfbe74fb66e2042829b3ff7ac27323044f65f2c28ed8e0fe39680f00596e271e93570b2d654ace4fa27def5014518b29d8615c47413eaea39974d74ccd935ae30d14a97d82ec047c4f593812617d910e94c36184a859c4e2eb19e4b33b5810dc392945458ba92f64bfa25b88c3c44d5585730dae0d9799b1305d5a276a0abfcb66132ba7b2a3a1091dcf8af69505bd25ccb293853c32fb38c349e0b0a2abce8068eb8c910b933506c835a86eca3d68e4ffd85a05c4169b7c045bf495b4b1220f6217ff9f3395e9d9557e7d347e9f2d51bbbe07d24124e9248f26b566990f8e5a311b5da209eddbdc16f5d994e2759fccf523909c7c372fcf84482541127363cac3aed0f5fa182f483d8ed897ab435bae8a91251d657f3690a739817ae15a1e63692ab99fd844d5def498de11a6585cec4b6d883c17057a5dc80fd43f0f52625e8f95b59a03c08fe181eae060158bb6f5f6a505c89dcaca9cbaa1177a9a0e08d9c05459feba5be44fd613897fd86d4828f05f457dd7464669a472c6b846fcda2ba28c11e70591077f2974fd10da9585818e58013e3cf1b04744b5b842a4678608ed08d4e50dd990dddede106002833dd3991bec20ff9c95dd813e445e2c4b63df2bb94b51a955292c4bb179d83278c26141f8905957df13c8ab924979537ec2ab739513f59cd87f64140dd9cf06716729fb0aab55ac6f6fef33e660ee7fcb75002890c89302b9a5cb3348bedcb6ad66c20238c0926cb63ea5c43e909fe9628c8e1072e38fa78b045979d55c321f9d73d9ecdb1f8b979f54767dfcfe0aac9bab8cb58d3b4a80293b02d129e309fa635d5c1d36d25c553c6ee587ad2f2e80a3ed76b36ba06caba1f3f350b91cdaeebd12573eb216e8d69a5a1db7e514e3ee008cdb7ffb8daac8a695e9e693c2da09d226b38dfed45226b334a1f401c0cba33478929538d6832b416effa17dc719c035751bcc4f8d7d3ed1bc7cf7c2924cb9125f77fddf6078ca2e00547fdcc708237aa0e953386858e943075a8aa6d9e3e3f14429756da043fcf8e830983589de7f10a38f5d071b4f27971143adf4be7c7ad4f2d015889bb6e9e2763724dc552b2ce7b0", 0x1, 0x0, 0x0, {0x0, r12}}, 0x80000001) (async) 03:36:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf5ffffff00000000, 0x0, 0x0) 03:36:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x2) 03:36:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async, rerun: 64) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f00006da000/0x1000)=nil, 0x1000, 0x1000008, 0x30, 0xffffffffffffffff, 0x0) (async, rerun: 64) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) (async, rerun: 64) r8 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) (rerun: 64) r11 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(r9, r10, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r11}}, 0x10001) syz_io_uring_submit(r5, r2, &(0x7f0000001380)=@IORING_OP_TIMEOUT={0xb, 0x7, 0x0, 0x0, 0x8, &(0x7f0000000240)={r6, r7+10000000}, 0x1, 0x1, 0x0, {0x0, r11}}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) (rerun: 32) readv(r12, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 86) [ 533.324690][T14928] FAULT_INJECTION: forcing a failure. [ 533.324690][T14928] name failslab, interval 1, probability 0, space 0, times 0 [ 533.337551][T14928] CPU: 0 PID: 14928 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 533.345972][T14928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.356026][T14928] Call Trace: [ 533.359300][T14928] [ 533.362227][T14928] dump_stack_lvl+0xd6/0x122 [ 533.366824][T14928] dump_stack+0x11/0x1b [ 533.370980][T14928] should_fail+0x23c/0x250 [ 533.375500][T14928] ? io_arm_poll_handler+0x197/0x3d0 [ 533.380865][T14928] __should_failslab+0x81/0x90 [ 533.385683][T14928] should_failslab+0x5/0x20 [ 533.390192][T14928] kmem_cache_alloc_trace+0x52/0x350 [ 533.395479][T14928] ? __rcu_read_unlock+0x5c/0x290 [ 533.400557][T14928] io_arm_poll_handler+0x197/0x3d0 [ 533.405679][T14928] __io_queue_sqe+0x16b/0x440 [ 533.410424][T14928] ? io_submit_sqe+0x772/0x47d3 [ 533.415269][T14928] io_submit_sqe+0x77a/0x47d3 [ 533.419998][T14928] io_submit_sqes+0x25d/0x670 [ 533.424753][T14928] __se_sys_io_uring_enter+0x212/0xb00 [ 533.430224][T14928] __x64_sys_io_uring_enter+0x74/0x80 [ 533.435662][T14928] do_syscall_64+0x44/0xd0 [ 533.440077][T14928] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 533.446025][T14928] RIP: 0033:0x7f7ba0f84e99 [ 533.450436][T14928] 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 [ 533.470649][T14928] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 533.479063][T14928] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 533.487176][T14928] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 533.495235][T14928] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.503204][T14928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 533.511174][T14928] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 533.519182][T14928] 03:36:35 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {&(0x7f0000000400)=""/165, 0xa5}], 0x3) 03:36:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x3) 03:36:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 87) 03:36:35 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, 0x0) connect$inet6(r5, &(0x7f0000001340)={0xa, 0x4e22, 0x40, @mcast2, 0x9}, 0x1c) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) sendmmsg$unix(r3, &(0x7f0000001780)=[{{&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001400)="0937ab95c0c59db9a61ffbdd34ba44f0a1c82a2f468e3e0b6b60d3affd8b7ec892f8e605e77a6fe652c2c6ad4eb80a8950c82fd2bc09aa2d", 0x38}], 0x1, &(0x7f0000001540)=[@rights={{0x1c, 0x1, 0x1, [r5, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}], 0x40, 0x80}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001580)="3b35a61ff18ee0ec0f83b6c19fe3f79c4028956147694eadc25042000bec5f39f7c48cdd358f3903f8b56d8342cb511e88914c121b07b979084026377f9f0e6dde18ff61b57512fd4f2a10c220ce24d8981be2deb94a7a97ad4ca1aa251f5e3e6c2dd8bc0d8b3b1c99fbe582d982ad7f26e11b39d0056ddaadeca05a2873b991cfeea1704992f6dfc4bf3f5676c06b47dec4032a7bded0fb", 0x98}, {&(0x7f0000001640)="ca0e7590eb7c1b978ef168ae1fcfcc6c16e26adf29deab4051d1bb65500edeef7f4ed4d683d737ca9eb0f5ea127cd29bb75c1d7fd9b8d0575c06a383763922d13689a290ad66a87362", 0x49}, {&(0x7f00000016c0)="4e0d10fdd887e5f68ceb7fd04d28c31eab502a109448c25093bc258c564bf4db4a84917e2499e5dbfe90cf02de85dde4af5965cbd6d170e54de5b780cae774fddc5f69eddc76e87f5a1980c461543ec7e606720d8f933de4d13fc199d0c987f31c431cef943878d4b2a56b08b26ad76cb9", 0x71}], 0x3, 0x0, 0x0, 0x4040}}], 0x2, 0x801) r9 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) r13 = accept4(r5, 0x0, &(0x7f00000001c0), 0x80000) bind$inet6(r13, &(0x7f0000000280)={0xa, 0x4e24, 0x1, @private1, 0x7ff}, 0x1c) syz_io_uring_submit(r10, r11, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r12}}, 0x10001) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)="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", 0x1, 0x0, 0x0, {0x0, r12}}, 0x80000001) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) connect$inet6(r5, &(0x7f0000001340)={0xa, 0x4e22, 0x40, @mcast2, 0x9}, 0x1c) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) newfstatat(0xffffffffffffff9c, &(0x7f0000001480)='./file0/file0\x00', &(0x7f00000014c0), 0x100) (async) sendmmsg$unix(r3, &(0x7f0000001780)=[{{&(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001400)="0937ab95c0c59db9a61ffbdd34ba44f0a1c82a2f468e3e0b6b60d3affd8b7ec892f8e605e77a6fe652c2c6ad4eb80a8950c82fd2bc09aa2d", 0x38}], 0x1, &(0x7f0000001540)=[@rights={{0x1c, 0x1, 0x1, [r5, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r8}}}], 0x40, 0x80}}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001580)="3b35a61ff18ee0ec0f83b6c19fe3f79c4028956147694eadc25042000bec5f39f7c48cdd358f3903f8b56d8342cb511e88914c121b07b979084026377f9f0e6dde18ff61b57512fd4f2a10c220ce24d8981be2deb94a7a97ad4ca1aa251f5e3e6c2dd8bc0d8b3b1c99fbe582d982ad7f26e11b39d0056ddaadeca05a2873b991cfeea1704992f6dfc4bf3f5676c06b47dec4032a7bded0fb", 0x98}, {&(0x7f0000001640)="ca0e7590eb7c1b978ef168ae1fcfcc6c16e26adf29deab4051d1bb65500edeef7f4ed4d683d737ca9eb0f5ea127cd29bb75c1d7fd9b8d0575c06a383763922d13689a290ad66a87362", 0x49}, {&(0x7f00000016c0)="4e0d10fdd887e5f68ceb7fd04d28c31eab502a109448c25093bc258c564bf4db4a84917e2499e5dbfe90cf02de85dde4af5965cbd6d170e54de5b780cae774fddc5f69eddc76e87f5a1980c461543ec7e606720d8f933de4d13fc199d0c987f31c431cef943878d4b2a56b08b26ad76cb9", 0x71}], 0x3, 0x0, 0x0, 0x4040}}], 0x2, 0x801) (async) syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r9, 0x9, 0x0, 0x0) (async) accept4(r5, 0x0, &(0x7f00000001c0), 0x80000) (async) bind$inet6(r13, &(0x7f0000000280)={0xa, 0x4e24, 0x1, @private1, 0x7ff}, 0x1c) (async) syz_io_uring_submit(r10, r11, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r12}}, 0x10001) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000180)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)="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", 0x1, 0x0, 0x0, {0x0, r12}}, 0x80000001) (async) 03:36:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f00000001c0)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) socket$inet6(0xa, 0x3, 0x5) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) (async) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) [ 533.671700][T19266] FAULT_INJECTION: forcing a failure. [ 533.671700][T19266] name failslab, interval 1, probability 0, space 0, times 0 [ 533.684450][T19266] CPU: 1 PID: 19266 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 533.692884][T19266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 533.702939][T19266] Call Trace: [ 533.706213][T19266] [ 533.709139][T19266] dump_stack_lvl+0xd6/0x122 [ 533.713806][T19266] dump_stack+0x11/0x1b [ 533.717960][T19266] should_fail+0x23c/0x250 [ 533.722391][T19266] __should_failslab+0x81/0x90 [ 533.727156][T19266] should_failslab+0x5/0x20 [ 533.731842][T19266] kmem_cache_alloc_node+0x61/0x2d0 [ 533.737048][T19266] ? debug_smp_processor_id+0x18/0x20 [ 533.742474][T19266] ? mod_objcg_state+0x490/0x5c0 [ 533.747419][T19266] ? __alloc_skb+0xf0/0x450 [ 533.752002][T19266] __alloc_skb+0xf0/0x450 [ 533.756405][T19266] alloc_skb_with_frags+0x90/0x390 [ 533.761554][T19266] ? __rcu_read_unlock+0x5c/0x290 [ 533.766662][T19266] sock_alloc_send_pskb+0x436/0x4e0 [ 533.771869][T19266] unix_dgram_sendmsg+0x4c7/0x16b0 [ 533.777066][T19266] ? unix_dgram_poll+0x3e0/0x3e0 [ 533.782003][T19266] sock_sendmsg+0x75/0xa0 [ 533.786364][T19266] io_issue_sqe+0x1dee/0x53b0 [ 533.791073][T19266] ? _raw_spin_unlock+0x2e/0x50 [ 533.795938][T19266] ? preempt_count_add+0x4e/0x90 [ 533.801042][T19266] ? _raw_spin_unlock_irq+0x2f/0x50 [ 533.806250][T19266] ? __io_arm_poll_handler+0x572/0x780 [ 533.811919][T19266] ? io_async_queue_proc+0x50/0x50 [ 533.817034][T19266] ? __rcu_read_unlock+0x5c/0x290 [ 533.822084][T19266] ? __fget_files+0x1d2/0x210 [ 533.826836][T19266] __io_queue_sqe+0x20/0x440 [ 533.831471][T19266] ? io_submit_sqe+0x772/0x47d3 [ 533.836333][T19266] io_submit_sqe+0x77a/0x47d3 [ 533.841015][T19266] io_submit_sqes+0x25d/0x670 [ 533.845767][T19266] __se_sys_io_uring_enter+0x212/0xb00 [ 533.851276][T19266] __x64_sys_io_uring_enter+0x74/0x80 [ 533.856656][T19266] do_syscall_64+0x44/0xd0 [ 533.861088][T19266] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 533.866984][T19266] RIP: 0033:0x7f7ba0f84e99 [ 533.871395][T19266] 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 [ 533.891004][T19266] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 533.899871][T19266] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 533.907933][T19266] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x4) [ 533.915941][T19266] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 533.923915][T19266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 533.931890][T19266] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 533.939904][T19266] 03:36:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 88) [ 534.183131][T27426] FAULT_INJECTION: forcing a failure. [ 534.183131][T27426] name failslab, interval 1, probability 0, space 0, times 0 [ 534.196061][T27426] CPU: 0 PID: 27426 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 534.204541][T27426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.214598][T27426] Call Trace: [ 534.217877][T27426] [ 534.220801][T27426] dump_stack_lvl+0xd6/0x122 [ 534.225400][T27426] dump_stack+0x11/0x1b 03:36:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xa) [ 534.229585][T27426] should_fail+0x23c/0x250 [ 534.234012][T27426] __should_failslab+0x81/0x90 [ 534.238954][T27426] should_failslab+0x5/0x20 [ 534.243482][T27426] kmem_cache_alloc_node+0x61/0x2d0 [ 534.248686][T27426] ? debug_smp_processor_id+0x18/0x20 [ 534.254067][T27426] ? mod_objcg_state+0x490/0x5c0 [ 534.259009][T27426] ? __alloc_skb+0xf0/0x450 [ 534.263564][T27426] __alloc_skb+0xf0/0x450 [ 534.267939][T27426] alloc_skb_with_frags+0x90/0x390 [ 534.273144][T27426] ? __rcu_read_unlock+0x5c/0x290 [ 534.278244][T27426] sock_alloc_send_pskb+0x436/0x4e0 [ 534.283497][T27426] unix_dgram_sendmsg+0x4c7/0x16b0 [ 534.288692][T27426] ? unix_dgram_poll+0x3e0/0x3e0 [ 534.293651][T27426] sock_sendmsg+0x75/0xa0 [ 534.297985][T27426] io_issue_sqe+0x1dee/0x53b0 [ 534.302741][T27426] ? _raw_spin_unlock+0x2e/0x50 [ 534.307640][T27426] ? preempt_count_add+0x4e/0x90 [ 534.312604][T27426] ? _raw_spin_unlock_irq+0x2f/0x50 [ 534.317801][T27426] ? __io_arm_poll_handler+0x572/0x780 [ 534.323258][T27426] ? io_async_queue_proc+0x50/0x50 [ 534.328374][T27426] ? __rcu_read_unlock+0x5c/0x290 03:36:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xf) [ 534.333395][T27426] ? __fget_files+0x1d2/0x210 [ 534.338076][T27426] __io_queue_sqe+0x20/0x440 [ 534.342732][T27426] ? io_submit_sqe+0x772/0x47d3 [ 534.347583][T27426] io_submit_sqe+0x77a/0x47d3 [ 534.352306][T27426] io_submit_sqes+0x25d/0x670 [ 534.356983][T27426] __se_sys_io_uring_enter+0x212/0xb00 [ 534.362524][T27426] __x64_sys_io_uring_enter+0x74/0x80 [ 534.367907][T27426] do_syscall_64+0x44/0xd0 [ 534.372322][T27426] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 534.378299][T27426] RIP: 0033:0x7f7ba0f84e99 03:36:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0xffffffff, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 534.382713][T27426] 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 [ 534.402320][T27426] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 534.410983][T27426] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 534.419009][T27426] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, 0x0) (rerun: 64) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async, rerun: 64) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async, rerun: 64) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async, rerun: 32) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (rerun: 32) [ 534.426978][T27426] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 534.435011][T27426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 534.443006][T27426] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 534.450980][T27426] 03:36:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x11) 03:36:36 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}], 0x2) 03:36:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 89) 03:36:36 executing program 5: r0 = syz_io_uring_setup(0x184, &(0x7f0000000180)={0x0, 0xc969}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) [ 534.692432][ T783] FAULT_INJECTION: forcing a failure. [ 534.692432][ T783] name failslab, interval 1, probability 0, space 0, times 0 [ 534.706287][ T783] CPU: 1 PID: 783 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 534.714533][ T783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.724591][ T783] Call Trace: [ 534.727929][ T783] [ 534.730883][ T783] dump_stack_lvl+0xd6/0x122 [ 534.735474][ T783] dump_stack+0x11/0x1b [ 534.739633][ T783] should_fail+0x23c/0x250 [ 534.744127][ T783] ? io_arm_poll_handler+0x197/0x3d0 [ 534.749440][ T783] __should_failslab+0x81/0x90 [ 534.754210][ T783] should_failslab+0x5/0x20 [ 534.758893][ T783] kmem_cache_alloc_trace+0x52/0x350 [ 534.764266][ T783] ? __rcu_read_unlock+0x5c/0x290 [ 534.769297][ T783] io_arm_poll_handler+0x197/0x3d0 [ 534.774598][ T783] __io_queue_sqe+0x16b/0x440 [ 534.779613][ T783] ? io_submit_sqe+0x772/0x47d3 [ 534.784475][ T783] io_submit_sqe+0x77a/0x47d3 [ 534.789259][ T783] io_submit_sqes+0x25d/0x670 [ 534.794043][ T783] __se_sys_io_uring_enter+0x212/0xb00 [ 534.799602][ T783] __x64_sys_io_uring_enter+0x74/0x80 [ 534.804987][ T783] do_syscall_64+0x44/0xd0 [ 534.809408][ T783] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 534.815417][ T783] RIP: 0033:0x7f7ba0f84e99 [ 534.819881][ T783] 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 03:36:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xc0) [ 534.839593][ T783] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 534.848106][ T783] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 534.856072][ T783] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 534.864044][ T783] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 534.872050][ T783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 534.880055][ T783] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 534.888040][ T783] 03:36:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 90) [ 534.963564][ T3994] FAULT_INJECTION: forcing a failure. [ 534.963564][ T3994] name failslab, interval 1, probability 0, space 0, times 0 [ 534.976461][ T3994] CPU: 1 PID: 3994 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 534.984818][ T3994] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 534.995019][ T3994] Call Trace: [ 534.998295][ T3994] [ 535.001308][ T3994] dump_stack_lvl+0xd6/0x122 [ 535.005966][ T3994] dump_stack+0x11/0x1b [ 535.010319][ T3994] should_fail+0x23c/0x250 [ 535.014745][ T3994] __should_failslab+0x81/0x90 [ 535.019522][ T3994] should_failslab+0x5/0x20 [ 535.024101][ T3994] kmem_cache_alloc_bulk+0x3e/0x390 [ 535.029304][ T3994] __io_alloc_req_refill+0x1b1/0x32d [ 535.034601][ T3994] io_submit_sqes+0x297/0x670 [ 535.039296][ T3994] __se_sys_io_uring_enter+0x212/0xb00 [ 535.044834][ T3994] __x64_sys_io_uring_enter+0x74/0x80 [ 535.050219][ T3994] do_syscall_64+0x44/0xd0 [ 535.054722][ T3994] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 535.060639][ T3994] RIP: 0033:0x7f7ba0f84e99 [ 535.065054][ T3994] 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 [ 535.084750][ T3994] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 535.093166][ T3994] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 535.101139][ T3994] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x300) 03:36:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xa00) [ 535.109120][ T3994] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 535.117094][ T3994] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 535.125062][ T3994] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 535.133040][ T3994] 03:36:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0xffffffff, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 91) 03:36:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xf00) [ 535.284049][ T7118] FAULT_INJECTION: forcing a failure. [ 535.284049][ T7118] name failslab, interval 1, probability 0, space 0, times 0 [ 535.296815][ T7118] CPU: 1 PID: 7118 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 535.305149][ T7118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.315280][ T7118] Call Trace: [ 535.318557][ T7118] [ 535.321485][ T7118] dump_stack_lvl+0xd6/0x122 [ 535.326081][ T7118] dump_stack+0x11/0x1b [ 535.330297][ T7118] should_fail+0x23c/0x250 [ 535.334734][ T7118] ? io_arm_poll_handler+0x197/0x3d0 [ 535.340020][ T7118] __should_failslab+0x81/0x90 [ 535.344786][ T7118] should_failslab+0x5/0x20 [ 535.349292][ T7118] kmem_cache_alloc_trace+0x52/0x350 [ 535.354577][ T7118] ? __rcu_read_unlock+0x5c/0x290 [ 535.359646][ T7118] io_arm_poll_handler+0x197/0x3d0 [ 535.364846][ T7118] __io_queue_sqe+0x16b/0x440 [ 535.369602][ T7118] ? io_submit_sqe+0x772/0x47d3 [ 535.374457][ T7118] io_submit_sqe+0x77a/0x47d3 [ 535.379231][ T7118] io_submit_sqes+0x25d/0x670 [ 535.383990][ T7118] __se_sys_io_uring_enter+0x212/0xb00 [ 535.389462][ T7118] __x64_sys_io_uring_enter+0x74/0x80 [ 535.394987][ T7118] do_syscall_64+0x44/0xd0 [ 535.399580][ T7118] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 535.405485][ T7118] RIP: 0033:0x7f7ba0f84e99 [ 535.409893][ T7118] 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 [ 535.429548][ T7118] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 535.438015][ T7118] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 535.445987][ T7118] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 535.453957][ T7118] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 535.461919][ T7118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 535.469930][ T7118] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 535.477956][ T7118] 03:36:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) r5 = syz_io_uring_setup(0x1d5, &(0x7f0000001380)={0x0, 0xd0d5, 0x4, 0x0, 0x162}, &(0x7f00006d8000/0xd000)=nil, &(0x7f00006e0000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) syz_io_uring_setup(0x5742, &(0x7f0000001400)={0x0, 0x98ec, 0x1, 0x3, 0x27e, 0x0, r5}, &(0x7f00006dd000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000001480), &(0x7f00000014c0)) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:37 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}], 0x2) 03:36:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x1100) 03:36:37 executing program 5: r0 = syz_io_uring_setup(0x184, &(0x7f0000000180)={0x0, 0xc969}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:37 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 92) 03:36:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x2000) [ 535.649289][T11471] FAULT_INJECTION: forcing a failure. [ 535.649289][T11471] name failslab, interval 1, probability 0, space 0, times 0 [ 535.661928][T11471] CPU: 1 PID: 11471 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 535.670400][T11471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 535.680457][T11471] Call Trace: [ 535.683731][T11471] [ 535.686660][T11471] dump_stack_lvl+0xd6/0x122 [ 535.691390][T11471] dump_stack+0x11/0x1b [ 535.695544][T11471] should_fail+0x23c/0x250 [ 535.699966][T11471] __should_failslab+0x81/0x90 [ 535.704785][T11471] should_failslab+0x5/0x20 [ 535.709293][T11471] kmem_cache_alloc_node_trace+0x61/0x310 [ 535.715303][T11471] ? __kmalloc_node_track_caller+0x30/0x40 [ 535.721194][T11471] __kmalloc_node_track_caller+0x30/0x40 [ 535.726910][T11471] ? alloc_skb_with_frags+0x90/0x390 [ 535.732225][T11471] __alloc_skb+0x19d/0x450 [ 535.736680][T11471] alloc_skb_with_frags+0x90/0x390 [ 535.741787][T11471] ? __rcu_read_unlock+0x5c/0x290 [ 535.746858][T11471] sock_alloc_send_pskb+0x436/0x4e0 [ 535.752059][T11471] unix_dgram_sendmsg+0x4c7/0x16b0 [ 535.757172][T11471] ? unix_dgram_poll+0x3e0/0x3e0 [ 535.762174][T11471] sock_sendmsg+0x75/0xa0 [ 535.766511][T11471] io_issue_sqe+0x1dee/0x53b0 [ 535.771215][T11471] ? _raw_spin_unlock+0x2e/0x50 [ 535.776073][T11471] ? preempt_count_add+0x4e/0x90 [ 535.781025][T11471] ? __io_arm_poll_handler+0x572/0x780 [ 535.786485][T11471] ? __rcu_read_unlock+0x5c/0x290 [ 535.791519][T11471] ? debug_smp_processor_id+0x18/0x20 03:36:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x3e80) [ 535.796929][T11471] ? __fget_files+0x1d2/0x210 [ 535.801619][T11471] __io_queue_sqe+0x20/0x440 [ 535.806208][T11471] ? io_submit_sqe+0x772/0x47d3 [ 535.811092][T11471] io_submit_sqe+0x77a/0x47d3 [ 535.815812][T11471] io_submit_sqes+0x25d/0x670 [ 535.820495][T11471] __se_sys_io_uring_enter+0x212/0xb00 [ 535.826009][T11471] __x64_sys_io_uring_enter+0x74/0x80 [ 535.831418][T11471] do_syscall_64+0x44/0xd0 [ 535.835838][T11471] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 535.841911][T11471] RIP: 0033:0x7f7ba0f84e99 [ 535.846326][T11471] 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 [ 535.865932][T11471] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 535.874410][T11471] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 535.882406][T11471] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 535.890380][T11471] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 535.898352][T11471] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 535.906330][T11471] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 535.914310][T11471] 03:36:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x3ec0) 03:36:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 93) 03:36:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0xffffffff, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x803e) [ 536.249115][T17506] FAULT_INJECTION: forcing a failure. [ 536.249115][T17506] name failslab, interval 1, probability 0, space 0, times 0 [ 536.261868][T17506] CPU: 1 PID: 17506 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 536.270282][T17506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.280336][T17506] Call Trace: [ 536.283608][T17506] [ 536.286607][T17506] dump_stack_lvl+0xd6/0x122 [ 536.291268][T17506] dump_stack+0x11/0x1b [ 536.295462][T17506] should_fail+0x23c/0x250 [ 536.299880][T17506] ? io_arm_poll_handler+0x197/0x3d0 [ 536.305212][T17506] __should_failslab+0x81/0x90 [ 536.309998][T17506] should_failslab+0x5/0x20 [ 536.314539][T17506] kmem_cache_alloc_trace+0x52/0x350 [ 536.319902][T17506] ? __rcu_read_unlock+0x5c/0x290 [ 536.324930][T17506] ? debug_smp_processor_id+0x18/0x20 [ 536.330311][T17506] io_arm_poll_handler+0x197/0x3d0 [ 536.335428][T17506] __io_queue_sqe+0x16b/0x440 [ 536.340174][T17506] ? io_submit_sqe+0x772/0x47d3 [ 536.345026][T17506] io_submit_sqe+0x77a/0x47d3 [ 536.349698][T17506] io_submit_sqes+0x25d/0x670 [ 536.354464][T17506] __se_sys_io_uring_enter+0x212/0xb00 [ 536.359930][T17506] __x64_sys_io_uring_enter+0x74/0x80 [ 536.365337][T17506] do_syscall_64+0x44/0xd0 [ 536.369801][T17506] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 536.375693][T17506] RIP: 0033:0x7f7ba0f84e99 [ 536.380127][T17506] 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 [ 536.399734][T17506] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 536.399757][T17506] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 536.416123][T17506] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 536.424269][T17506] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 536.432243][T17506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 536.440305][T17506] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 03:36:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) r5 = syz_io_uring_setup(0x1d5, &(0x7f0000001380)={0x0, 0xd0d5, 0x4, 0x0, 0x162}, &(0x7f00006d8000/0xd000)=nil, &(0x7f00006e0000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) syz_io_uring_setup(0x5742, &(0x7f0000001400)={0x0, 0x98ec, 0x1, 0x3, 0x27e, 0x0, r5}, &(0x7f00006dd000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000001480), &(0x7f00000014c0)) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 536.448298][T17506] 03:36:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xc000) 03:36:38 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}], 0x2) 03:36:38 executing program 5: r0 = syz_io_uring_setup(0x184, &(0x7f0000000180)={0x0, 0xc969}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async, rerun: 32) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 94) 03:36:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xc03e) 03:36:38 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x20000) 03:36:38 executing program 5: r0 = syz_io_uring_setup(0x21a0, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x11e}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000340)={r6, @in={{0x2, 0x4e22, @multicast1}}, 0x6, 0x3ff}, 0x90) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) [ 536.751611][T27347] FAULT_INJECTION: forcing a failure. [ 536.751611][T27347] name failslab, interval 1, probability 0, space 0, times 0 [ 536.764284][T27347] CPU: 0 PID: 27347 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 536.772822][T27347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 536.782878][T27347] Call Trace: [ 536.786154][T27347] [ 536.789082][T27347] dump_stack_lvl+0xd6/0x122 [ 536.793676][T27347] dump_stack+0x11/0x1b [ 536.797834][T27347] should_fail+0x23c/0x250 [ 536.802270][T27347] __should_failslab+0x81/0x90 [ 536.807113][T27347] should_failslab+0x5/0x20 [ 536.811759][T27347] kmem_cache_alloc_node+0x61/0x2d0 [ 536.816998][T27347] ? debug_smp_processor_id+0x18/0x20 [ 536.822407][T27347] ? mod_objcg_state+0x490/0x5c0 [ 536.827350][T27347] ? __alloc_skb+0xf0/0x450 [ 536.831857][T27347] __alloc_skb+0xf0/0x450 [ 536.836257][T27347] alloc_skb_with_frags+0x90/0x390 [ 536.841371][T27347] ? debug_smp_processor_id+0x18/0x20 [ 536.846894][T27347] sock_alloc_send_pskb+0x436/0x4e0 [ 536.852235][T27347] unix_dgram_sendmsg+0x4c7/0x16b0 [ 536.857424][T27347] ? unix_dgram_poll+0x3e0/0x3e0 [ 536.862365][T27347] sock_sendmsg+0x75/0xa0 [ 536.866709][T27347] io_issue_sqe+0x1dee/0x53b0 [ 536.871387][T27347] ? _raw_spin_unlock+0x2e/0x50 [ 536.876375][T27347] ? preempt_count_add+0x4e/0x90 [ 536.881340][T27347] ? _raw_spin_unlock_irq+0x2f/0x50 [ 536.886542][T27347] ? __io_arm_poll_handler+0x572/0x780 [ 536.892028][T27347] ? io_async_queue_proc+0x50/0x50 [ 536.897144][T27347] ? __rcu_read_unlock+0x5c/0x290 [ 536.902242][T27347] ? __fget_files+0x1d2/0x210 [ 536.906922][T27347] __io_queue_sqe+0x20/0x440 [ 536.911558][T27347] ? io_submit_sqe+0x772/0x47d3 [ 536.916412][T27347] io_submit_sqe+0x77a/0x47d3 [ 536.921092][T27347] io_submit_sqes+0x25d/0x670 [ 536.925775][T27347] __se_sys_io_uring_enter+0x212/0xb00 [ 536.931244][T27347] __x64_sys_io_uring_enter+0x74/0x80 [ 536.936625][T27347] do_syscall_64+0x44/0xd0 [ 536.941048][T27347] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 536.946942][T27347] RIP: 0033:0x7f7ba0f84e99 [ 536.951351][T27347] 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 [ 536.971036][T27347] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 536.979446][T27347] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 536.987415][T27347] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x33fe0) [ 536.995472][T27347] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 537.003470][T27347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 537.011443][T27347] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 537.019419][T27347] 03:36:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x34000) 03:36:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x1ff, 0x9, 0x3, 0x8, 0x400, 0x10000, 0x54e77dee}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 95) [ 537.304021][ T2811] FAULT_INJECTION: forcing a failure. [ 537.304021][ T2811] name failslab, interval 1, probability 0, space 0, times 0 [ 537.316770][ T2811] CPU: 0 PID: 2811 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 537.325112][ T2811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.335186][ T2811] Call Trace: [ 537.338458][ T2811] [ 537.341381][ T2811] dump_stack_lvl+0xd6/0x122 [ 537.345972][ T2811] dump_stack+0x11/0x1b [ 537.350187][ T2811] should_fail+0x23c/0x250 [ 537.354611][ T2811] __should_failslab+0x81/0x90 [ 537.359506][ T2811] should_failslab+0x5/0x20 [ 537.364018][ T2811] kmem_cache_alloc_node_trace+0x61/0x310 [ 537.369796][ T2811] ? __kmalloc_node_track_caller+0x30/0x40 [ 537.375616][ T2811] __kmalloc_node_track_caller+0x30/0x40 [ 537.381260][ T2811] ? alloc_skb_with_frags+0x90/0x390 [ 537.386631][ T2811] __alloc_skb+0x19d/0x450 [ 537.391172][ T2811] alloc_skb_with_frags+0x90/0x390 [ 537.396283][ T2811] ? __rcu_read_unlock+0x5c/0x290 [ 537.401372][ T2811] sock_alloc_send_pskb+0x436/0x4e0 [ 537.406572][ T2811] unix_dgram_sendmsg+0x4c7/0x16b0 [ 537.411697][ T2811] ? unix_dgram_poll+0x3e0/0x3e0 [ 537.416652][ T2811] sock_sendmsg+0x75/0xa0 [ 537.421047][ T2811] io_issue_sqe+0x1dee/0x53b0 [ 537.425777][ T2811] ? _raw_spin_unlock+0x2e/0x50 [ 537.430678][ T2811] ? preempt_count_add+0x4e/0x90 [ 537.435706][ T2811] ? _raw_spin_unlock_irq+0x2f/0x50 [ 537.440933][ T2811] ? __io_arm_poll_handler+0x572/0x780 [ 537.446395][ T2811] ? io_async_queue_proc+0x50/0x50 [ 537.451507][ T2811] ? __rcu_read_unlock+0x5c/0x290 [ 537.456533][ T2811] ? __fget_files+0x1d2/0x210 [ 537.461210][ T2811] __io_queue_sqe+0x20/0x440 [ 537.465877][ T2811] ? io_submit_sqe+0x772/0x47d3 [ 537.470725][ T2811] io_submit_sqe+0x77a/0x47d3 [ 537.475508][ T2811] io_submit_sqes+0x25d/0x670 [ 537.480323][ T2811] __se_sys_io_uring_enter+0x212/0xb00 [ 537.485873][ T2811] __x64_sys_io_uring_enter+0x74/0x80 [ 537.491323][ T2811] do_syscall_64+0x44/0xd0 [ 537.495936][ T2811] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 537.501903][ T2811] RIP: 0033:0x7f7ba0f84e99 [ 537.506319][ T2811] 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 [ 537.525925][ T2811] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 537.534344][ T2811] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 537.542311][ T2811] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 537.550322][ T2811] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 537.558365][ T2811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 537.566328][ T2811] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 537.574300][ T2811] 03:36:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async, rerun: 32) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) r5 = syz_io_uring_setup(0x1d5, &(0x7f0000001380)={0x0, 0xd0d5, 0x4, 0x0, 0x162}, &(0x7f00006d8000/0xd000)=nil, &(0x7f00006e0000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000240)) syz_io_uring_setup(0x5742, &(0x7f0000001400)={0x0, 0x98ec, 0x1, 0x3, 0x27e, 0x0, r5}, &(0x7f00006dd000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000001480), &(0x7f00000014c0)) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x400300) 03:36:39 executing program 5: r0 = syz_io_uring_setup(0x21a0, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x11e}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000340)={r6, @in={{0x2, 0x4e22, @multicast1}}, 0x6, 0x3ff}, 0x90) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x21a0, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x11e}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000340)={r6, @in={{0x2, 0x4e22, @multicast1}}, 0x6, 0x3ff}, 0x90) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) 03:36:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 96) 03:36:39 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {0x0}], 0x3) [ 537.650772][ T7267] FAULT_INJECTION: forcing a failure. [ 537.650772][ T7267] name failslab, interval 1, probability 0, space 0, times 0 [ 537.663566][ T7267] CPU: 0 PID: 7267 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 537.672004][ T7267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 537.682112][ T7267] Call Trace: [ 537.685390][ T7267] [ 537.688320][ T7267] dump_stack_lvl+0xd6/0x122 [ 537.692964][ T7267] dump_stack+0x11/0x1b [ 537.697123][ T7267] should_fail+0x23c/0x250 [ 537.701540][ T7267] ? io_arm_poll_handler+0x197/0x3d0 [ 537.706832][ T7267] __should_failslab+0x81/0x90 [ 537.711597][ T7267] should_failslab+0x5/0x20 [ 537.716165][ T7267] kmem_cache_alloc_trace+0x52/0x350 [ 537.721536][ T7267] ? __rcu_read_unlock+0x5c/0x290 [ 537.726642][ T7267] io_arm_poll_handler+0x197/0x3d0 [ 537.731847][ T7267] __io_queue_sqe+0x16b/0x440 [ 537.736701][ T7267] ? io_submit_sqe+0x772/0x47d3 [ 537.741548][ T7267] io_submit_sqe+0x77a/0x47d3 [ 537.746277][ T7267] io_submit_sqes+0x25d/0x670 [ 537.750976][ T7267] __se_sys_io_uring_enter+0x212/0xb00 [ 537.756458][ T7267] __x64_sys_io_uring_enter+0x74/0x80 [ 537.761918][ T7267] do_syscall_64+0x44/0xd0 [ 537.766341][ T7267] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 537.772243][ T7267] RIP: 0033:0x7f7ba0f84e99 [ 537.776651][ T7267] 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 [ 537.796296][ T7267] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 537.804716][ T7267] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 537.812689][ T7267] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 537.820745][ T7267] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 537.828717][ T7267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 537.836747][ T7267] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 537.844727][ T7267] 03:36:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xf0ff7f) 03:36:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 97) [ 538.011981][T11555] FAULT_INJECTION: forcing a failure. [ 538.011981][T11555] name failslab, interval 1, probability 0, space 0, times 0 [ 538.024896][T11555] CPU: 0 PID: 11555 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 538.033360][T11555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.043417][T11555] Call Trace: [ 538.046692][T11555] [ 538.049618][T11555] dump_stack_lvl+0xd6/0x122 [ 538.054218][T11555] dump_stack+0x11/0x1b 03:36:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xfeffff) 03:36:40 executing program 5: r0 = syz_io_uring_setup(0x21a0, &(0x7f00000002c0)={0x0, 0x0, 0x2, 0x0, 0x11e}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x800}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000340)={r6, @in={{0x2, 0x4e22, @multicast1}}, 0x6, 0x3ff}, 0x90) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (rerun: 32) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) [ 538.058372][T11555] should_fail+0x23c/0x250 [ 538.062799][T11555] __should_failslab+0x81/0x90 [ 538.067662][T11555] should_failslab+0x5/0x20 [ 538.072163][T11555] kmem_cache_alloc_node+0x61/0x2d0 [ 538.077370][T11555] ? debug_smp_processor_id+0x18/0x20 [ 538.082783][T11555] ? mod_objcg_state+0x490/0x5c0 [ 538.087730][T11555] ? __alloc_skb+0xf0/0x450 [ 538.092309][T11555] __alloc_skb+0xf0/0x450 [ 538.096725][T11555] alloc_skb_with_frags+0x90/0x390 [ 538.101837][T11555] ? __rcu_read_unlock+0x5c/0x290 [ 538.106860][T11555] sock_alloc_send_pskb+0x436/0x4e0 [ 538.112062][T11555] unix_dgram_sendmsg+0x4c7/0x16b0 [ 538.117190][T11555] ? unix_dgram_poll+0x3e0/0x3e0 [ 538.122204][T11555] sock_sendmsg+0x75/0xa0 [ 538.126580][T11555] io_issue_sqe+0x1dee/0x53b0 [ 538.131293][T11555] ? _raw_spin_unlock+0x2e/0x50 [ 538.136264][T11555] ? preempt_count_add+0x4e/0x90 [ 538.141203][T11555] ? _raw_spin_unlock_irq+0x2f/0x50 [ 538.146396][T11555] ? __io_arm_poll_handler+0x572/0x780 [ 538.151916][T11555] ? io_async_queue_proc+0x50/0x50 [ 538.157085][T11555] ? __rcu_read_unlock+0x5c/0x290 [ 538.162125][T11555] ? __fget_files+0x1d2/0x210 [ 538.166820][T11555] __io_queue_sqe+0x20/0x440 [ 538.171409][T11555] ? io_submit_sqe+0x772/0x47d3 [ 538.176259][T11555] io_submit_sqe+0x77a/0x47d3 [ 538.180989][T11555] io_submit_sqes+0x25d/0x670 [ 538.185735][T11555] __se_sys_io_uring_enter+0x212/0xb00 [ 538.191249][T11555] __x64_sys_io_uring_enter+0x74/0x80 [ 538.196631][T11555] do_syscall_64+0x44/0xd0 [ 538.201050][T11555] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 538.206982][T11555] RIP: 0033:0x7f7ba0f84e99 [ 538.211393][T11555] 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 [ 538.231017][T11555] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 538.239503][T11555] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 538.247476][T11555] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x1ff, 0x9, 0x3, 0x8, 0x400, 0x10000, 0x54e77dee}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 538.255485][T11555] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 538.263640][T11555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 538.271610][T11555] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 538.279578][T11555] 03:36:40 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {0x0}], 0x3) 03:36:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 98) 03:36:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0xe, 0x3f, 0x3, 0x1, 0x200, 0x200, 0xb8, 0x9}, 0x0) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 538.535389][T19013] FAULT_INJECTION: forcing a failure. [ 538.535389][T19013] name failslab, interval 1, probability 0, space 0, times 0 [ 538.548295][T19013] CPU: 0 PID: 19013 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 538.556712][T19013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.566822][T19013] Call Trace: [ 538.570096][T19013] [ 538.573018][T19013] dump_stack_lvl+0xd6/0x122 [ 538.577610][T19013] dump_stack+0x11/0x1b [ 538.581761][T19013] should_fail+0x23c/0x250 [ 538.586260][T19013] __should_failslab+0x81/0x90 [ 538.591028][T19013] should_failslab+0x5/0x20 [ 538.595594][T19013] kmem_cache_alloc_node_trace+0x61/0x310 [ 538.601317][T19013] ? __kmalloc_node_track_caller+0x30/0x40 [ 538.607203][T19013] __kmalloc_node_track_caller+0x30/0x40 [ 538.612834][T19013] ? alloc_skb_with_frags+0x90/0x390 [ 538.618122][T19013] __alloc_skb+0x19d/0x450 [ 538.622598][T19013] alloc_skb_with_frags+0x90/0x390 [ 538.627708][T19013] ? __rcu_read_unlock+0x5c/0x290 [ 538.632742][T19013] sock_alloc_send_pskb+0x436/0x4e0 [ 538.637941][T19013] unix_dgram_sendmsg+0x4c7/0x16b0 [ 538.643100][T19013] ? unix_dgram_poll+0x3e0/0x3e0 [ 538.648241][T19013] sock_sendmsg+0x75/0xa0 [ 538.652671][T19013] io_issue_sqe+0x1dee/0x53b0 [ 538.657353][T19013] ? _raw_spin_unlock+0x2e/0x50 [ 538.662204][T19013] ? preempt_count_add+0x4e/0x90 [ 538.667215][T19013] ? _raw_spin_unlock_irq+0x2f/0x50 [ 538.672534][T19013] ? __io_arm_poll_handler+0x572/0x780 [ 538.678142][T19013] ? io_async_queue_proc+0x50/0x50 [ 538.683257][T19013] ? __rcu_read_unlock+0x5c/0x290 [ 538.688414][T19013] ? __fget_files+0x1d2/0x210 [ 538.693124][T19013] __io_queue_sqe+0x20/0x440 [ 538.697710][T19013] ? io_submit_sqe+0x772/0x47d3 [ 538.702711][T19013] io_submit_sqe+0x77a/0x47d3 [ 538.707430][T19013] io_submit_sqes+0x25d/0x670 [ 538.712113][T19013] __se_sys_io_uring_enter+0x212/0xb00 [ 538.717581][T19013] __x64_sys_io_uring_enter+0x74/0x80 [ 538.723095][T19013] do_syscall_64+0x44/0xd0 [ 538.727511][T19013] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 538.733450][T19013] RIP: 0033:0x7f7ba0f84e99 [ 538.737861][T19013] 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 [ 538.757525][T19013] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 538.765945][T19013] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 538.773992][T19013] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 03:36:40 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000400)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x1) r7 = dup(r6) setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f00000001c0)=0xffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x800, 0x3, 0x81, 0x6}]}, 0x10) sendmmsg$unix(r7, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) fallocate(r5, 0x5, 0x9, 0x0) io_uring_enter(r7, 0x6b5, 0x1640, 0x4, &(0x7f0000000180)={[0x1]}, 0x8) [ 538.781974][T19013] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 538.789944][T19013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 538.797919][T19013] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 538.805895][T19013] 03:36:40 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x1000000) 03:36:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 99) 03:36:40 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000001580)=""/169, 0xa9}, {0x0}], 0x3) [ 538.938039][T23344] FAULT_INJECTION: forcing a failure. [ 538.938039][T23344] name failslab, interval 1, probability 0, space 0, times 0 [ 538.950803][T23344] CPU: 0 PID: 23344 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 538.959227][T23344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.969281][T23344] Call Trace: [ 538.972692][T23344] [ 538.975633][T23344] dump_stack_lvl+0xd6/0x122 [ 538.980244][T23344] dump_stack+0x11/0x1b [ 538.984524][T23344] should_fail+0x23c/0x250 [ 538.989009][T23344] ? io_arm_poll_handler+0x197/0x3d0 [ 538.994348][T23344] __should_failslab+0x81/0x90 [ 538.999115][T23344] should_failslab+0x5/0x20 [ 539.003641][T23344] kmem_cache_alloc_trace+0x52/0x350 [ 539.008930][T23344] ? __rcu_read_unlock+0x5c/0x290 [ 539.014021][T23344] io_arm_poll_handler+0x197/0x3d0 [ 539.019153][T23344] __io_queue_sqe+0x16b/0x440 [ 539.023834][T23344] ? io_submit_sqe+0x772/0x47d3 [ 539.028719][T23344] io_submit_sqe+0x77a/0x47d3 [ 539.033469][T23344] io_submit_sqes+0x25d/0x670 03:36:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x2000000) [ 539.038154][T23344] __se_sys_io_uring_enter+0x212/0xb00 [ 539.043620][T23344] __x64_sys_io_uring_enter+0x74/0x80 [ 539.049080][T23344] do_syscall_64+0x44/0xd0 [ 539.053516][T23344] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 539.059413][T23344] RIP: 0033:0x7f7ba0f84e99 [ 539.063924][T23344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 03:36:41 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000400)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x1) r7 = dup(r6) setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f00000001c0)=0xffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x800, 0x3, 0x81, 0x6}]}, 0x10) sendmmsg$unix(r7, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) fallocate(r5, 0x5, 0x9, 0x0) io_uring_enter(r7, 0x6b5, 0x1640, 0x4, &(0x7f0000000180)={[0x1]}, 0x8) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000400)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) socket$inet(0x2, 0x3, 0x1) (async) dup(r6) (async) setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f00000001c0)=0xffffffff, 0x4) (async) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x800, 0x3, 0x81, 0x6}]}, 0x10) (async) sendmmsg$unix(r7, 0x0, 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x0, 0x84) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) (async) fallocate(r5, 0x5, 0x9, 0x0) (async) io_uring_enter(r7, 0x6b5, 0x1640, 0x4, &(0x7f0000000180)={[0x1]}, 0x8) (async) 03:36:41 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x1ff, 0x9, 0x3, 0x8, 0x400, 0x10000, 0x54e77dee}, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) [ 539.083567][T23344] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 539.092107][T23344] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 539.100080][T23344] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 539.108065][T23344] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 539.116078][T23344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 539.124064][T23344] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 539.132039][T23344] 03:36:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x3000000) 03:36:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (fail_nth: 100) 03:36:41 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0xe, 0x3f, 0x3, 0x1, 0x200, 0x200, 0xb8, 0x9}, 0x0) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async, rerun: 64) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x4000000) [ 539.647914][T32251] FAULT_INJECTION: forcing a failure. [ 539.647914][T32251] name failslab, interval 1, probability 0, space 0, times 0 [ 539.660541][T32251] CPU: 0 PID: 32251 Comm: syz-executor.0 Not tainted 5.16.0-syzkaller #0 [ 539.669003][T32251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.679060][T32251] Call Trace: [ 539.682331][T32251] [ 539.685281][T32251] dump_stack_lvl+0xd6/0x122 [ 539.689952][T32251] dump_stack+0x11/0x1b [ 539.694109][T32251] should_fail+0x23c/0x250 [ 539.698607][T32251] ? io_arm_poll_handler+0x197/0x3d0 [ 539.703978][T32251] __should_failslab+0x81/0x90 [ 539.708751][T32251] should_failslab+0x5/0x20 [ 539.713257][T32251] kmem_cache_alloc_trace+0x52/0x350 [ 539.718554][T32251] ? __rcu_read_unlock+0x5c/0x290 [ 539.723645][T32251] io_arm_poll_handler+0x197/0x3d0 [ 539.728755][T32251] __io_queue_sqe+0x16b/0x440 [ 539.733425][T32251] ? io_submit_sqe+0x772/0x47d3 [ 539.738433][T32251] io_submit_sqe+0x77a/0x47d3 [ 539.743213][T32251] io_submit_sqes+0x25d/0x670 [ 539.747888][T32251] __se_sys_io_uring_enter+0x212/0xb00 [ 539.753363][T32251] __x64_sys_io_uring_enter+0x74/0x80 [ 539.758816][T32251] do_syscall_64+0x44/0xd0 [ 539.763306][T32251] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 539.769197][T32251] RIP: 0033:0x7f7ba0f84e99 [ 539.773607][T32251] 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 [ 539.793259][T32251] RSP: 002b:00007f7ba00fb168 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 539.801671][T32251] RAX: ffffffffffffffda RBX: 00007f7ba1097f60 RCX: 00007f7ba0f84e99 [ 539.809639][T32251] RDX: 0000000000000000 RSI: 0000000000002a6e RDI: 0000000000000003 [ 539.817608][T32251] RBP: 00007f7ba00fb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 539.825666][T32251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 539.833631][T32251] R13: 00007ffe207688df R14: 00007f7ba00fb300 R15: 0000000000022000 [ 539.841624][T32251] 03:36:41 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xa000000) 03:36:41 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {0x0}], 0x2) 03:36:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6b, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xf000000) 03:36:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:42 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000400)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x3, 0x1) r7 = dup(r6) setsockopt$inet_tcp_int(r6, 0x6, 0xa, &(0x7f00000001c0)=0xffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f0000000340)=[{0x800, 0x3, 0x81, 0x6}]}, 0x10) (async) sendmmsg$unix(r7, 0x0, 0x0, 0x0) (async) openat(0xffffffffffffffff, &(0x7f00000003c0)='./file1\x00', 0x0, 0x84) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x8000, 0x0) (async) fallocate(r5, 0x5, 0x9, 0x0) io_uring_enter(r7, 0x6b5, 0x1640, 0x4, &(0x7f0000000180)={[0x1]}, 0x8) 03:36:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x11000000) 03:36:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x2, 0x0, 0x0, 0x0) 03:36:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x3, 0x0, 0x0, 0x0) 03:36:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x0, 0xe, 0x3f, 0x3, 0x1, 0x200, 0x200, 0xb8, 0x9}, 0x0) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x20000000) 03:36:42 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x4, 0x0, 0x0, 0x0) 03:36:42 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) 03:36:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x7ffff000) 03:36:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6b, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6b, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xa, 0x0, 0x0, 0x0) 03:36:43 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:43 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) 03:36:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x803e0000) 03:36:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xf, 0x0, 0x0, 0x0) 03:36:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6b, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) r5 = socket$inet(0x2, 0x3, 0x1) r6 = dup(r5) sendmmsg$unix(r6, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x2a72, 0xce9d, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:43 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}], 0x1) 03:36:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xc0000000) 03:36:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x11, 0x0, 0x0, 0x0) 03:36:43 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) 03:36:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xc0, 0x0, 0x0, 0x0) 03:36:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xc03e0000) 03:36:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x300, 0x0, 0x0, 0x0) 03:36:43 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}, {0x0}], 0x2) 03:36:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xe03f0300) 03:36:43 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xa00, 0x0, 0x0, 0x0) 03:36:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r5}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) sendmsg$NFT_MSG_GETRULE(r7, &(0x7f0000001400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, 0x7, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 03:36:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async, rerun: 64) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (rerun: 64) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) r5 = socket$inet(0x2, 0x3, 0x1) r6 = dup(r5) sendmmsg$unix(r6, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x2a72, 0xce9d, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xeffdffff) 03:36:44 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xf00, 0x0, 0x0, 0x0) 03:36:44 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}, {0x0}], 0x2) 03:36:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x1100, 0x0, 0x0, 0x0) 03:36:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xf5ffffff) 03:36:44 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5e4f}, {0xa, 0x4e22, 0x8f, @loopback, 0xe63}, 0xb2, [0x401, 0xd726, 0x1, 0x7, 0x9, 0x9, 0x6, 0x7]}, 0x5c) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:44 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x2000, 0x0, 0x0, 0x0) 03:36:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xfffffdef) 03:36:44 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{0x0}, {0x0}], 0x2) 03:36:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r5}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) sendmsg$NFT_MSG_GETRULE(r7, &(0x7f0000001400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, 0x7, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 03:36:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) r5 = socket$inet(0x2, 0x3, 0x1) r6 = dup(r5) sendmmsg$unix(r6, 0x0, 0x0, 0x0) (async) io_uring_enter(r0, 0x2a72, 0xce9d, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r7, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:45 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) readv(r5, &(0x7f0000001500)=[{&(0x7f0000000340)=""/106, 0x6a}, {0x0}], 0x2) 03:36:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xfffffe00) 03:36:45 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5e4f}, {0xa, 0x4e22, 0x8f, @loopback, 0xe63}, 0xb2, [0x401, 0xd726, 0x1, 0x7, 0x9, 0x9, 0x6, 0x7]}, 0x5c) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x3e80, 0x0, 0x0, 0x0) 03:36:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xfffffff5) 03:36:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x3ec0, 0x0, 0x0, 0x0) 03:36:45 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) recvmmsg(r3, &(0x7f0000001e00)=[{{&(0x7f0000001380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/110, 0x6e}, {&(0x7f0000001480)=""/190, 0xbe}], 0x2}, 0x79c1}, {{&(0x7f0000001540)=@xdp, 0x80, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/215, 0xd7}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f00000016c0)=""/247, 0xf7}], 0x3, &(0x7f0000001800)=""/82, 0x52}, 0x800}, {{&(0x7f0000001880)=@tipc=@id, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001900)=""/33, 0x21}, {&(0x7f0000001940)=""/45, 0x2d}, {&(0x7f0000001980)=""/204, 0xcc}, {&(0x7f0000001a80)=""/30, 0x1e}, {&(0x7f0000001ac0)=""/199, 0xc7}, {&(0x7f0000001bc0)=""/191, 0xbf}, {&(0x7f0000001c80)=""/14, 0xe}], 0x7, &(0x7f0000001d40)=""/139, 0x8b}, 0x101}], 0x3, 0x40000142, &(0x7f0000001ec0)={0x0, 0x989680}) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x7ffffffff000) 03:36:45 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) r5 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x4e24, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}, 0x5e4f}, {0xa, 0x4e22, 0x8f, @loopback, 0xe63}, 0xb2, [0x401, 0xd726, 0x1, 0x7, 0x9, 0x9, 0x6, 0x7]}, 0x5c) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x803e, 0x0, 0x0, 0x0) 03:36:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r5}}, 0x1000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) sendmsg$NFT_MSG_GETRULE(r7, &(0x7f0000001400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, 0x7, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 03:36:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x2000000000000) 03:36:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r5}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) sendmsg$NFT_MSG_GETRULE(r7, &(0x7f0000001400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, 0x7, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 03:36:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xc000, 0x0, 0x0, 0x0) 03:36:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x40030000000000) 03:36:46 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r8}}, 0x10001) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000002800)) syz_io_uring_submit(r1, r7, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r9 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r10}) syz_io_uring_submit(r1, r7, &(0x7f00000027c0)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r9, 0x0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000340)="1947696ebd9073dc7f9ddbe21dd5da3a3c81cd1ad3b93082748ae398a780b7a1f15f705b1a37d411d89ecc4a569aee4d6e2e6425ecb884b4005792e237c56397d741fa2edf448117958dc348637848012e284609d01bc585b8cba697b8a0a9154478a2b0b722956f81619bc70b76c65454d42b1c26384aa85ce7f8968ba8ee329f0a02b39fafbeeb835cb8cbb71c022bb519590d5676a745902789a3fec5079aabc1a437348bd92172ca5383dea0bb64652bf7a2155170b4ca5b523d9a0dfce13ac451279e7096e829ba51259e2c33dab423f89191459ea020991d7eaf1397db7b625d33d6707a4808359f8ba4cbc776b517870d83ab3d7bf6a4949d6627373cc5c444b17c6c582da61de2144d89c0cd870d765076996bb35cd6b6ff892833d0b37166494632ace94d5a6acb5a5226311432aee14a54e4d5f44eda10c1b9e0a022b2b1464cb5e3014b7a7ed339db2858cf69103a010fea8c9bbd5d175479d98291c149b1caf8e0c6775acc06d03d6be54a5b021492798d41d17b1eec012f46f9f1b88f2c66202a9d02045b155f8a665fe6942461712a3408186a27e6c439ef7cad33071679974eee397ffa89aec7af7fb074c465b21d0a32167eb371bff8ab52354a792e07510607140bb31db4c647410a34f726caaf11177afba5fa00798b026ffe5af0a4be863aeae5bbf85b2678a40eec67cb9ecec8a0ef737a8716c661cf25a3756d41e03812039bfaf96e29c1d65b897cf1a13ed7e207c3f50a93c58464b35fad6481ed273f38dd4573efb8ffc289ba32f03d75456f859c9c454e6f148abebfa4db84cff3e99778bbcf976a191d383576a2fe0ab7d675acce648f077142a038d7cecb74eb692977a07aec2fb416035fdc1c6bfb7a54515bf3748787df5c45bab61d4c678a66e09ec67486ef7db52855dd7be4ead42af595e692dac2223ea1e0c203a5f342c996dbb38a5f0c3a1da4f43cd7313f1d07b9df16b32a58dcf3f853257b87478c8c94b145bee7854d002760669f6752fa62ef0ca23fc5a3f8e64b0de797d5899a957432c65c1603a5401cc80bb0674c0417627488babd62c02466b3249b5678f03a6a43f65827d12bc6fb1d468bbeb295026d56d894076b0bfb9aadb01b623726019c59e99436c6a03987abf13faa208d48d9555bf58786947b25e6ed0961b7be4ea52427411016e5c9a245cc2787c24ae98e2b1521f7cea6dee27de7f20f56385ef357c11bee4fd4f84f16894e6737274840e0762aa31fff678869a8224f18e4c8aebb264dc6adb9f48ef49b0072303d7fb5bbae882e678f9f68d99b2a31c8ec1fa57469206d031bf1a7b21ac313907fde87f4f30704398ecbdfeda607d01206946285e5e6f1953e264ffa68b8f515895e08b39d47ee2e7e3eb9b68cccc091effd664a2201c92c02de7a6f6e59c20992b2ff9b198a96057f537424df8548b53a3d965dfd37816ce271992a18d6b960aa06b81eb4b551d2246110744b4eddc4b9aa0e20738d5b4eac153091d37aca744fa1fc4253ea0ec1c80f38e19c95fe315b772d954db61b002ba3688cb28cd82957adc11fab3d0872e50b6d18b20e08bfd44e858825844bb8a502675f6f8931e7394022e86154e173b38758fd7b0b3b8f776025865465e2a2e28822ba5ae698958769654b0075bddb3877b332d020d0651ad4f7708b46f34784c8d5de7c9a35e99e61cc74d9f827df45bb297f80e638fef9a855286edf37b94f922abb0a11024b6657ef55f96d6ed0f184e00617b41f807b69fcce2824376ce4a793963271b794bce5924ddcfcc3eb6aa3be3d73144c04d3298eb2267897d1232447b1fb11c465bdf31dad10278f5d60dac4bea6a01e45ed3fb7fedd9b3b9fd34cc17713b2a0d727a8b7b05f39305335f8221828a904650ac4d3c39e6aeeb302e4d8439203e10248beecb54f0b19dc2592568c280804c864c2f0b778d30f3438e028b3a371c09ec241a55d1d2cf056b43faf177ad2c157e9d5990c7d981a81ac3b33493c252bc9d750b5807bdbec771d086f10c4bc9d56e32c8e8c8d118ba2a4dabd7f5a57e21b4fa8000d9182159a256745bcd08cf16d4792b98e8fc748fcd894d2b2cde81e5f463a89cc5211ff3621d8fcd3dd5a29e713151316a3c01a27c47f787c0689e55dff3024ab56568bc70b4c802fc06439a3b46159fc6e4a00dfdd1155d90186a4cbe35b1d81ba2bb2259c0212edb8cc23cbfa1f78029402bccd83b0d52c769bb5a8a4f5f25546ccc9bade8c034e43d44490d48ef2d9b129653232b0679072eab397180960ec4e356f6e067608b7c9dbb91b40df1be9edd178fb4ebebc6f63e169afce1de1a46dc9a634954955740280367948d06218eb787b9d6be5d18292454610f9e618edf68b59e390e41dcfdf3a57874004e6033797dc181a8594229c9ce5f504a44b3aca958370ae11f3708d6317b769d4312592dc3aba9c8dc6b54501742aad6a7b1be2713afb8330924ebd097795c06cc0dd3234b3e1bf439357b975efb1507860148b609b539f78b2499cd7ef0031f7a1aff1499d108fe02afdc9f54dd70581d532f59629459a0791d6c039859e7439838c61f2e402b8c7bd1dfebb178a22ea74726f02d3ad5164b6ede1961b3111a0c31a797d38ad61722335bffb69007567dccfd67515cfd6f1eddba4beef86c0a6bc8765e60693924e2804c88e40760e5d8c2c107c2ed8d6137d6310812756ee851bbf40a969798057c06927a2585d220081c2521bccb0958dfdf92b96aa50d5cca9b657e53f5cc76828afd3c13d9f452cba360e517401aa7111bd2aa16449b8f55cc30ddac9bb51d6c596e24e02daf80f324e528232eff94ca4408706595d004776f8b3fdf2e636b77ace73e9d24fe675ed3cb81eabd1ea2f53571357ccd2dedf05ee2516033f2d5df80ca17ff23ea93204323206e4c377d59dfb89ba63956abf0f65f93d9202da6dba5fbede99ccd8fd05d59d602805dab49b9b7728a22b9f360017328a2a982dcae0bd77c7f31b62364c1a71054444f9e2a1e49af99f1d62ce634a19d654f2e12ccbef61498ad3e1de2877b2180ca395a43be0d1ec593b958760212ecd4ab289ac40f3fec629cb4be1db618c0964470683a5043d6b322deb15d932ebb84efe60fc1e70e4de2dc25a35b9f8ecc75345d3d020f18a8cdc7d7f6116a807864dc2bf67e1749e935032669a9aca8db30e5e05a64ac71718c84bab5b271dc7cd1f9ed4cace3686ce17524318346d830de083cb54875a09ca711354cc7824d49537c6567f51f0f3f84cd0762a19cf83a987b15120cd8670b9365c12db57960f6dc080503e8ae3fcfde510ffe5daf2d7333815326cbb78683674593899da370a5142e8496d0c551166daf3a4004a8c77cdddca10df147d9466c8251203e63d640e16d42524e06bdae7d1a49f380158e0431ceff973038b29e7e7ff0c656a8969971ac46b53c13a9ce8767b250af9d024017b9c173f99218a1af73b6b0efc54dfc5b7c5ba2ab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0x1000}, 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0x1000}, {&(0x7f0000000180)="d98083d87b52e210151f2fa9f2720df54b3eb7087d3ad82c68a509738a793f1d12754d6c22f40acb59ae42fb53ffc3e784e5ffb08908aa865e7ed62924937a75a4388d3993f78eff625ff77b9ba514fab2a81f4cc7be339d1d874c7cb518ed4516474103f74669bf46", 0x69}, {&(0x7f0000000280)="bc0e16bb7d94a13f950f856fabffe9f659186875", 0x14}, {&(0x7f0000002340)="f80bf9e3cab762d70c41900c0709a639b24feeb33867e6c0e4c8155be57614fcbb4bed165fbe3111d82895ece42ac8a4a4b362215708c00c31e9ad6e873f993bc5bec26ff1d1c574dbbbaca548ba3f31798f979f57a2ed56d35824146151a5b79464f5824be3f1c4cd50f1c283d8e4b5ea1241e2152e3555a6cb7e5e8600c8221f0840818043b9173500dc939d43dfc6cd6753c3337259b366d068d5aa3072319402b06bd17a5febb4f191d63a", 0xad}, {&(0x7f0000002400)="cc7b9feea9de1609449b3c0242820aeee3c6df2345017843b28045e672db509a95688bb5bbdf657a3ec9d977fd0098346cbe3fc89d728d0aeb9d1dd093eda6fb2e0018c0ce169794bb9d3e8c06284e192bd8099089732202bd5d10bded8533faf05d736cd4cbb0592f67525b19ee6174a933904db82fc76fc8f72217cb46fa579c648718caab926cd4eb7ad76569867c873a51ce54541026efc12601f6ecf504", 0xa0}, {&(0x7f00000024c0)="9b72b8e1b393e3479b3fa8f1b8abbea1e39729e78666db23db1770c6b43f36ea812f97d941121e23a764ccfac6b0565e7a68aac15e6feb3aabe9a652", 0x3c}], 0x7, &(0x7f0000002580)=[{0xa8, 0x1, 0x9, "897f730ab2d496b7cb94b1b4938db02fe5b124482e3900bb2766299ab43e24d83109a3dbbb1139240c0b76ae87d9d9e0e60918fb5897e75ce675d3b37569e1afbff25f2915e74b9bcbda0e0f6db0d6cfc23cb8a0b1a6966b30437b019465dc3ae3093b121e220ae31a7d5892e7bb612611ec27ffa333828fee08494c2751d8856125126c8ee7ec72ce33c32cf5d47b4d0d"}, {0x90, 0x10c, 0x6, "4325e0e5672d1388fd4ee3ce465f5f35a729e3023654f90bc61297c0c079543e068008299c5fcc99ee10ba040752d48fedf524ef4fa4e5e2a3079972da4b7deacb4f7b3708522b6d81ff2c4d493f60a8b26aa70b08d12d719f7a1278b68329b6f2481c5ac1eb83e21815d89046e65264e70ae318f84cc8b1ec9a4973"}, {0xc0, 0x114, 0xa768c6b, "24bb4c9e182af6eaa500a7b116be8eeefcf44e5241601d7a063860e0ae2c3803991867a09f8c09b352fd7ff29fb92d9168ab7f0d248e74dfd58680ff346e4ca2621167e58f2f30f2263b17edada9078dbe11b4c230869d2e24bea4a81cdb0bc68257c890674bfccc6c384a61b2c0a7d5199da75134ad01f5ce4c794da6f67a6c7b2f059ff94967e143b17855d40fb6fd66a49d5df6f3f1446770095ea313379e1b2849349c56fb6390c51721"}], 0x1f8}, 0x0, 0x2000c000}, 0x14) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xc03e, 0x0, 0x0, 0x0) 03:36:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xf0ff7f00000000) 03:36:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) recvmmsg(r3, &(0x7f0000001e00)=[{{&(0x7f0000001380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/110, 0x6e}, {&(0x7f0000001480)=""/190, 0xbe}], 0x2}, 0x79c1}, {{&(0x7f0000001540)=@xdp, 0x80, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/215, 0xd7}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f00000016c0)=""/247, 0xf7}], 0x3, &(0x7f0000001800)=""/82, 0x52}, 0x800}, {{&(0x7f0000001880)=@tipc=@id, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001900)=""/33, 0x21}, {&(0x7f0000001940)=""/45, 0x2d}, {&(0x7f0000001980)=""/204, 0xcc}, {&(0x7f0000001a80)=""/30, 0x1e}, {&(0x7f0000001ac0)=""/199, 0xc7}, {&(0x7f0000001bc0)=""/191, 0xbf}, {&(0x7f0000001c80)=""/14, 0xe}], 0x7, &(0x7f0000001d40)=""/139, 0x8b}, 0x101}], 0x3, 0x40000142, &(0x7f0000001ec0)={0x0, 0x989680}) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xf0ffffff7f0000) 03:36:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x20000, 0x0, 0x0, 0x0) 03:36:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xfeffff00000000) 03:36:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) clock_gettime(0x0, &(0x7f0000004cc0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004c00)=[{{&(0x7f0000001380)=@abs, 0x6e, &(0x7f0000002600)=[{&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/198, 0xc6}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x3, &(0x7f0000004d80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f0000003980)=[{&(0x7f00000027c0)=""/188, 0xbc}, {&(0x7f0000002880)=""/10, 0xa}, {&(0x7f00000028c0)=""/13, 0xd}, {&(0x7f0000002900)=""/127, 0x7f}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x5, &(0x7f0000003a00)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x78}}, {{&(0x7f0000003a80), 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000003b00)=""/152, 0x98}, {&(0x7f0000003bc0)=""/4096, 0x1000}], 0x2}}], 0x3, 0x140, &(0x7f0000004d00)={r0, r1+60000000}) sched_setattr(r2, &(0x7f0000004d40)={0x38, 0x0, 0x4, 0x94, 0xff0, 0x9, 0xb045, 0x1, 0x5, 0x3f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, 0x0) r3 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0xd78f, 0x8, 0x0, 0xfffffffc}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) r8 = syz_io_uring_complete(0x0) io_uring_enter(r3, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'hsr0\x00'}) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:46 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x33fe0, 0x0, 0x0, 0x0) 03:36:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r5}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) sendmsg$NFT_MSG_GETRULE(r7, &(0x7f0000001400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, 0x7, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 03:36:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x100000000000000) 03:36:47 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) r5 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r8}}, 0x10001) (async) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000002800)) (async, rerun: 64) syz_io_uring_submit(r1, r7, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) (async, rerun: 64) r9 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r10}) (async) syz_io_uring_submit(r1, r7, &(0x7f00000027c0)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r9, 0x0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000340)="1947696ebd9073dc7f9ddbe21dd5da3a3c81cd1ad3b93082748ae398a780b7a1f15f705b1a37d411d89ecc4a569aee4d6e2e6425ecb884b4005792e237c56397d741fa2edf448117958dc348637848012e284609d01bc585b8cba697b8a0a9154478a2b0b722956f81619bc70b76c65454d42b1c26384aa85ce7f8968ba8ee329f0a02b39fafbeeb835cb8cbb71c022bb519590d5676a745902789a3fec5079aabc1a437348bd92172ca5383dea0bb64652bf7a2155170b4ca5b523d9a0dfce13ac451279e7096e829ba51259e2c33dab423f89191459ea020991d7eaf1397db7b625d33d6707a4808359f8ba4cbc776b517870d83ab3d7bf6a4949d6627373cc5c444b17c6c582da61de2144d89c0cd870d765076996bb35cd6b6ff892833d0b37166494632ace94d5a6acb5a5226311432aee14a54e4d5f44eda10c1b9e0a022b2b1464cb5e3014b7a7ed339db2858cf69103a010fea8c9bbd5d175479d98291c149b1caf8e0c6775acc06d03d6be54a5b021492798d41d17b1eec012f46f9f1b88f2c66202a9d02045b155f8a665fe6942461712a3408186a27e6c439ef7cad33071679974eee397ffa89aec7af7fb074c465b21d0a32167eb371bff8ab52354a792e07510607140bb31db4c647410a34f726caaf11177afba5fa00798b026ffe5af0a4be863aeae5bbf85b2678a40eec67cb9ecec8a0ef737a8716c661cf25a3756d41e03812039bfaf96e29c1d65b897cf1a13ed7e207c3f50a93c58464b35fad6481ed273f38dd4573efb8ffc289ba32f03d75456f859c9c454e6f148abebfa4db84cff3e99778bbcf976a191d383576a2fe0ab7d675acce648f077142a038d7cecb74eb692977a07aec2fb416035fdc1c6bfb7a54515bf3748787df5c45bab61d4c678a66e09ec67486ef7db52855dd7be4ead42af595e692dac2223ea1e0c203a5f342c996dbb38a5f0c3a1da4f43cd7313f1d07b9df16b32a58dcf3f853257b87478c8c94b145bee7854d002760669f6752fa62ef0ca23fc5a3f8e64b0de797d5899a957432c65c1603a5401cc80bb0674c0417627488babd62c02466b3249b5678f03a6a43f65827d12bc6fb1d468bbeb295026d56d894076b0bfb9aadb01b623726019c59e99436c6a03987abf13faa208d48d9555bf58786947b25e6ed0961b7be4ea52427411016e5c9a245cc2787c24ae98e2b1521f7cea6dee27de7f20f56385ef357c11bee4fd4f84f16894e6737274840e0762aa31fff678869a8224f18e4c8aebb264dc6adb9f48ef49b0072303d7fb5bbae882e678f9f68d99b2a31c8ec1fa57469206d031bf1a7b21ac313907fde87f4f30704398ecbdfeda607d01206946285e5e6f1953e264ffa68b8f515895e08b39d47ee2e7e3eb9b68cccc091effd664a2201c92c02de7a6f6e59c20992b2ff9b198a96057f537424df8548b53a3d965dfd37816ce271992a18d6b960aa06b81eb4b551d2246110744b4eddc4b9aa0e20738d5b4eac153091d37aca744fa1fc4253ea0ec1c80f38e19c95fe315b772d954db61b002ba3688cb28cd82957adc11fab3d0872e50b6d18b20e08bfd44e858825844bb8a502675f6f8931e7394022e86154e173b38758fd7b0b3b8f776025865465e2a2e28822ba5ae698958769654b0075bddb3877b332d020d0651ad4f7708b46f34784c8d5de7c9a35e99e61cc74d9f827df45bb297f80e638fef9a855286edf37b94f922abb0a11024b6657ef55f96d6ed0f184e00617b41f807b69fcce2824376ce4a793963271b794bce5924ddcfcc3eb6aa3be3d73144c04d3298eb2267897d1232447b1fb11c465bdf31dad10278f5d60dac4bea6a01e45ed3fb7fedd9b3b9fd34cc17713b2a0d727a8b7b05f39305335f8221828a904650ac4d3c39e6aeeb302e4d8439203e10248beecb54f0b19dc2592568c280804c864c2f0b778d30f3438e028b3a371c09ec241a55d1d2cf056b43faf177ad2c157e9d5990c7d981a81ac3b33493c252bc9d750b5807bdbec771d086f10c4bc9d56e32c8e8c8d118ba2a4dabd7f5a57e21b4fa8000d9182159a256745bcd08cf16d4792b98e8fc748fcd894d2b2cde81e5f463a89cc5211ff3621d8fcd3dd5a29e713151316a3c01a27c47f787c0689e55dff3024ab56568bc70b4c802fc06439a3b46159fc6e4a00dfdd1155d90186a4cbe35b1d81ba2bb2259c0212edb8cc23cbfa1f78029402bccd83b0d52c769bb5a8a4f5f25546ccc9bade8c034e43d44490d48ef2d9b129653232b0679072eab397180960ec4e356f6e067608b7c9dbb91b40df1be9edd178fb4ebebc6f63e169afce1de1a46dc9a634954955740280367948d06218eb787b9d6be5d18292454610f9e618edf68b59e390e41dcfdf3a57874004e6033797dc181a8594229c9ce5f504a44b3aca958370ae11f3708d6317b769d4312592dc3aba9c8dc6b54501742aad6a7b1be2713afb8330924ebd097795c06cc0dd3234b3e1bf439357b975efb1507860148b609b539f78b2499cd7ef0031f7a1aff1499d108fe02afdc9f54dd70581d532f59629459a0791d6c039859e7439838c61f2e402b8c7bd1dfebb178a22ea74726f02d3ad5164b6ede1961b3111a0c31a797d38ad61722335bffb69007567dccfd67515cfd6f1eddba4beef86c0a6bc8765e60693924e2804c88e40760e5d8c2c107c2ed8d6137d6310812756ee851bbf40a969798057c06927a2585d220081c2521bccb0958dfdf92b96aa50d5cca9b657e53f5cc76828afd3c13d9f452cba360e517401aa7111bd2aa16449b8f55cc30ddac9bb51d6c596e24e02daf80f324e528232eff94ca4408706595d004776f8b3fdf2e636b77ace73e9d24fe675ed3cb81eabd1ea2f53571357ccd2dedf05ee2516033f2d5df80ca17ff23ea93204323206e4c377d59dfb89ba63956abf0f65f93d9202da6dba5fbede99ccd8fd05d59d602805dab49b9b7728a22b9f360017328a2a982dcae0bd77c7f31b62364c1a71054444f9e2a1e49af99f1d62ce634a19d654f2e12ccbef61498ad3e1de2877b2180ca395a43be0d1ec593b958760212ecd4ab289ac40f3fec629cb4be1db618c0964470683a5043d6b322deb15d932ebb84efe60fc1e70e4de2dc25a35b9f8ecc75345d3d020f18a8cdc7d7f6116a807864dc2bf67e1749e935032669a9aca8db30e5e05a64ac71718c84bab5b271dc7cd1f9ed4cace3686ce17524318346d830de083cb54875a09ca711354cc7824d49537c6567f51f0f3f84cd0762a19cf83a987b15120cd8670b9365c12db57960f6dc080503e8ae3fcfde510ffe5daf2d7333815326cbb78683674593899da370a5142e8496d0c551166daf3a4004a8c77cdddca10df147d9466c8251203e63d640e16d42524e06bdae7d1a49f380158e0431ceff973038b29e7e7ff0c656a8969971ac46b53c13a9ce8767b250af9d024017b9c173f99218a1af73b6b0efc54dfc5b7c5ba2ab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0x1000}, 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0x1000}, {&(0x7f0000000180)="d98083d87b52e210151f2fa9f2720df54b3eb7087d3ad82c68a509738a793f1d12754d6c22f40acb59ae42fb53ffc3e784e5ffb08908aa865e7ed62924937a75a4388d3993f78eff625ff77b9ba514fab2a81f4cc7be339d1d874c7cb518ed4516474103f74669bf46", 0x69}, {&(0x7f0000000280)="bc0e16bb7d94a13f950f856fabffe9f659186875", 0x14}, {&(0x7f0000002340)="f80bf9e3cab762d70c41900c0709a639b24feeb33867e6c0e4c8155be57614fcbb4bed165fbe3111d82895ece42ac8a4a4b362215708c00c31e9ad6e873f993bc5bec26ff1d1c574dbbbaca548ba3f31798f979f57a2ed56d35824146151a5b79464f5824be3f1c4cd50f1c283d8e4b5ea1241e2152e3555a6cb7e5e8600c8221f0840818043b9173500dc939d43dfc6cd6753c3337259b366d068d5aa3072319402b06bd17a5febb4f191d63a", 0xad}, {&(0x7f0000002400)="cc7b9feea9de1609449b3c0242820aeee3c6df2345017843b28045e672db509a95688bb5bbdf657a3ec9d977fd0098346cbe3fc89d728d0aeb9d1dd093eda6fb2e0018c0ce169794bb9d3e8c06284e192bd8099089732202bd5d10bded8533faf05d736cd4cbb0592f67525b19ee6174a933904db82fc76fc8f72217cb46fa579c648718caab926cd4eb7ad76569867c873a51ce54541026efc12601f6ecf504", 0xa0}, {&(0x7f00000024c0)="9b72b8e1b393e3479b3fa8f1b8abbea1e39729e78666db23db1770c6b43f36ea812f97d941121e23a764ccfac6b0565e7a68aac15e6feb3aabe9a652", 0x3c}], 0x7, &(0x7f0000002580)=[{0xa8, 0x1, 0x9, "897f730ab2d496b7cb94b1b4938db02fe5b124482e3900bb2766299ab43e24d83109a3dbbb1139240c0b76ae87d9d9e0e60918fb5897e75ce675d3b37569e1afbff25f2915e74b9bcbda0e0f6db0d6cfc23cb8a0b1a6966b30437b019465dc3ae3093b121e220ae31a7d5892e7bb612611ec27ffa333828fee08494c2751d8856125126c8ee7ec72ce33c32cf5d47b4d0d"}, {0x90, 0x10c, 0x6, "4325e0e5672d1388fd4ee3ce465f5f35a729e3023654f90bc61297c0c079543e068008299c5fcc99ee10ba040752d48fedf524ef4fa4e5e2a3079972da4b7deacb4f7b3708522b6d81ff2c4d493f60a8b26aa70b08d12d719f7a1278b68329b6f2481c5ac1eb83e21815d89046e65264e70ae318f84cc8b1ec9a4973"}, {0xc0, 0x114, 0xa768c6b, "24bb4c9e182af6eaa500a7b116be8eeefcf44e5241601d7a063860e0ae2c3803991867a09f8c09b352fd7ff29fb92d9168ab7f0d248e74dfd58680ff346e4ca2621167e58f2f30f2263b17edada9078dbe11b4c230869d2e24bea4a81cdb0bc68257c890674bfccc6c384a61b2c0a7d5199da75134ad01f5ce4c794da6f67a6c7b2f059ff94967e143b17855d40fb6fd66a49d5df6f3f1446770095ea313379e1b2849349c56fb6390c51721"}], 0x1f8}, 0x0, 0x2000c000}, 0x14) (async) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async, rerun: 32) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (rerun: 32) 03:36:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x34000, 0x0, 0x0, 0x0) 03:36:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x200000000000000) 03:36:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x400300, 0x0, 0x0, 0x0) 03:36:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) recvmmsg(r3, &(0x7f0000001e00)=[{{&(0x7f0000001380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/110, 0x6e}, {&(0x7f0000001480)=""/190, 0xbe}], 0x2}, 0x79c1}, {{&(0x7f0000001540)=@xdp, 0x80, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/215, 0xd7}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f00000016c0)=""/247, 0xf7}], 0x3, &(0x7f0000001800)=""/82, 0x52}, 0x800}, {{&(0x7f0000001880)=@tipc=@id, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001900)=""/33, 0x21}, {&(0x7f0000001940)=""/45, 0x2d}, {&(0x7f0000001980)=""/204, 0xcc}, {&(0x7f0000001a80)=""/30, 0x1e}, {&(0x7f0000001ac0)=""/199, 0xc7}, {&(0x7f0000001bc0)=""/191, 0xbf}, {&(0x7f0000001c80)=""/14, 0xe}], 0x7, &(0x7f0000001d40)=""/139, 0x8b}, 0x101}], 0x3, 0x40000142, &(0x7f0000001ec0)={0x0, 0x989680}) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) recvmmsg(r3, &(0x7f0000001e00)=[{{&(0x7f0000001380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/110, 0x6e}, {&(0x7f0000001480)=""/190, 0xbe}], 0x2}, 0x79c1}, {{&(0x7f0000001540)=@xdp, 0x80, &(0x7f00000017c0)=[{&(0x7f00000015c0)=""/215, 0xd7}, {&(0x7f0000000240)=""/28, 0x1c}, {&(0x7f00000016c0)=""/247, 0xf7}], 0x3, &(0x7f0000001800)=""/82, 0x52}, 0x800}, {{&(0x7f0000001880)=@tipc=@id, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001900)=""/33, 0x21}, {&(0x7f0000001940)=""/45, 0x2d}, {&(0x7f0000001980)=""/204, 0xcc}, {&(0x7f0000001a80)=""/30, 0x1e}, {&(0x7f0000001ac0)=""/199, 0xc7}, {&(0x7f0000001bc0)=""/191, 0xbf}, {&(0x7f0000001c80)=""/14, 0xe}], 0x7, &(0x7f0000001d40)=""/139, 0x8b}, 0x101}], 0x3, 0x40000142, &(0x7f0000001ec0)={0x0, 0x989680}) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x300000000000000) 03:36:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xf0ff7f, 0x0, 0x0, 0x0) 03:36:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) clock_gettime(0x0, &(0x7f0000004cc0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004c00)=[{{&(0x7f0000001380)=@abs, 0x6e, &(0x7f0000002600)=[{&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/198, 0xc6}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x3, &(0x7f0000004d80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f0000003980)=[{&(0x7f00000027c0)=""/188, 0xbc}, {&(0x7f0000002880)=""/10, 0xa}, {&(0x7f00000028c0)=""/13, 0xd}, {&(0x7f0000002900)=""/127, 0x7f}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x5, &(0x7f0000003a00)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x78}}, {{&(0x7f0000003a80), 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000003b00)=""/152, 0x98}, {&(0x7f0000003bc0)=""/4096, 0x1000}], 0x2}}], 0x3, 0x140, &(0x7f0000004d00)={r0, r1+60000000}) sched_setattr(r2, &(0x7f0000004d40)={0x38, 0x0, 0x4, 0x94, 0xff0, 0x9, 0xb045, 0x1, 0x5, 0x3f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, 0x0) (async) r3 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0xd78f, 0x8, 0x0, 0xfffffffc}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) (async) r8 = syz_io_uring_complete(0x0) (async) io_uring_enter(r3, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'hsr0\x00'}) (async) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:47 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x10000187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x400000000000000) 03:36:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r5}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) sendmsg$NFT_MSG_GETRULE(r7, &(0x7f0000001400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x34, 0x7, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 03:36:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xfeffff, 0x0, 0x0, 0x0) 03:36:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xa00000000000000) 03:36:48 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r5 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r8}}, 0x10001) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000002800)) syz_io_uring_submit(r1, r7, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) r9 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r10}) syz_io_uring_submit(r1, r7, &(0x7f00000027c0)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r9, 0x0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000340)="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0x1000}, 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0x1000}, {&(0x7f0000000180)="d98083d87b52e210151f2fa9f2720df54b3eb7087d3ad82c68a509738a793f1d12754d6c22f40acb59ae42fb53ffc3e784e5ffb08908aa865e7ed62924937a75a4388d3993f78eff625ff77b9ba514fab2a81f4cc7be339d1d874c7cb518ed4516474103f74669bf46", 0x69}, {&(0x7f0000000280)="bc0e16bb7d94a13f950f856fabffe9f659186875", 0x14}, {&(0x7f0000002340)="f80bf9e3cab762d70c41900c0709a639b24feeb33867e6c0e4c8155be57614fcbb4bed165fbe3111d82895ece42ac8a4a4b362215708c00c31e9ad6e873f993bc5bec26ff1d1c574dbbbaca548ba3f31798f979f57a2ed56d35824146151a5b79464f5824be3f1c4cd50f1c283d8e4b5ea1241e2152e3555a6cb7e5e8600c8221f0840818043b9173500dc939d43dfc6cd6753c3337259b366d068d5aa3072319402b06bd17a5febb4f191d63a", 0xad}, {&(0x7f0000002400)="cc7b9feea9de1609449b3c0242820aeee3c6df2345017843b28045e672db509a95688bb5bbdf657a3ec9d977fd0098346cbe3fc89d728d0aeb9d1dd093eda6fb2e0018c0ce169794bb9d3e8c06284e192bd8099089732202bd5d10bded8533faf05d736cd4cbb0592f67525b19ee6174a933904db82fc76fc8f72217cb46fa579c648718caab926cd4eb7ad76569867c873a51ce54541026efc12601f6ecf504", 0xa0}, {&(0x7f00000024c0)="9b72b8e1b393e3479b3fa8f1b8abbea1e39729e78666db23db1770c6b43f36ea812f97d941121e23a764ccfac6b0565e7a68aac15e6feb3aabe9a652", 0x3c}], 0x7, &(0x7f0000002580)=[{0xa8, 0x1, 0x9, "897f730ab2d496b7cb94b1b4938db02fe5b124482e3900bb2766299ab43e24d83109a3dbbb1139240c0b76ae87d9d9e0e60918fb5897e75ce675d3b37569e1afbff25f2915e74b9bcbda0e0f6db0d6cfc23cb8a0b1a6966b30437b019465dc3ae3093b121e220ae31a7d5892e7bb612611ec27ffa333828fee08494c2751d8856125126c8ee7ec72ce33c32cf5d47b4d0d"}, {0x90, 0x10c, 0x6, "4325e0e5672d1388fd4ee3ce465f5f35a729e3023654f90bc61297c0c079543e068008299c5fcc99ee10ba040752d48fedf524ef4fa4e5e2a3079972da4b7deacb4f7b3708522b6d81ff2c4d493f60a8b26aa70b08d12d719f7a1278b68329b6f2481c5ac1eb83e21815d89046e65264e70ae318f84cc8b1ec9a4973"}, {0xc0, 0x114, 0xa768c6b, "24bb4c9e182af6eaa500a7b116be8eeefcf44e5241601d7a063860e0ae2c3803991867a09f8c09b352fd7ff29fb92d9168ab7f0d248e74dfd58680ff346e4ca2621167e58f2f30f2263b17edada9078dbe11b4c230869d2e24bea4a81cdb0bc68257c890674bfccc6c384a61b2c0a7d5199da75134ad01f5ce4c794da6f67a6c7b2f059ff94967e143b17855d40fb6fd66a49d5df6f3f1446770095ea313379e1b2849349c56fb6390c51721"}], 0x1f8}, 0x0, 0x2000c000}, 0x14) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r6, r7, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r8}}, 0x10001) (async) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x80489439, &(0x7f0000002800)) (async) syz_io_uring_submit(r1, r7, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x3, 0x0, @fd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) (async) socket$inet6(0xa, 0x3, 0x5) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r9, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00'}) (async) ioctl$sock_inet6_SIOCADDRT(r9, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r10}) (async) syz_io_uring_submit(r1, r7, &(0x7f00000027c0)=@IORING_OP_SENDMSG={0x9, 0x5, 0x0, r9, 0x0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000340)="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0x1000}, 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0x1000}, {&(0x7f0000000180)="d98083d87b52e210151f2fa9f2720df54b3eb7087d3ad82c68a509738a793f1d12754d6c22f40acb59ae42fb53ffc3e784e5ffb08908aa865e7ed62924937a75a4388d3993f78eff625ff77b9ba514fab2a81f4cc7be339d1d874c7cb518ed4516474103f74669bf46", 0x69}, {&(0x7f0000000280)="bc0e16bb7d94a13f950f856fabffe9f659186875", 0x14}, {&(0x7f0000002340)="f80bf9e3cab762d70c41900c0709a639b24feeb33867e6c0e4c8155be57614fcbb4bed165fbe3111d82895ece42ac8a4a4b362215708c00c31e9ad6e873f993bc5bec26ff1d1c574dbbbaca548ba3f31798f979f57a2ed56d35824146151a5b79464f5824be3f1c4cd50f1c283d8e4b5ea1241e2152e3555a6cb7e5e8600c8221f0840818043b9173500dc939d43dfc6cd6753c3337259b366d068d5aa3072319402b06bd17a5febb4f191d63a", 0xad}, {&(0x7f0000002400)="cc7b9feea9de1609449b3c0242820aeee3c6df2345017843b28045e672db509a95688bb5bbdf657a3ec9d977fd0098346cbe3fc89d728d0aeb9d1dd093eda6fb2e0018c0ce169794bb9d3e8c06284e192bd8099089732202bd5d10bded8533faf05d736cd4cbb0592f67525b19ee6174a933904db82fc76fc8f72217cb46fa579c648718caab926cd4eb7ad76569867c873a51ce54541026efc12601f6ecf504", 0xa0}, {&(0x7f00000024c0)="9b72b8e1b393e3479b3fa8f1b8abbea1e39729e78666db23db1770c6b43f36ea812f97d941121e23a764ccfac6b0565e7a68aac15e6feb3aabe9a652", 0x3c}], 0x7, &(0x7f0000002580)=[{0xa8, 0x1, 0x9, "897f730ab2d496b7cb94b1b4938db02fe5b124482e3900bb2766299ab43e24d83109a3dbbb1139240c0b76ae87d9d9e0e60918fb5897e75ce675d3b37569e1afbff25f2915e74b9bcbda0e0f6db0d6cfc23cb8a0b1a6966b30437b019465dc3ae3093b121e220ae31a7d5892e7bb612611ec27ffa333828fee08494c2751d8856125126c8ee7ec72ce33c32cf5d47b4d0d"}, {0x90, 0x10c, 0x6, "4325e0e5672d1388fd4ee3ce465f5f35a729e3023654f90bc61297c0c079543e068008299c5fcc99ee10ba040752d48fedf524ef4fa4e5e2a3079972da4b7deacb4f7b3708522b6d81ff2c4d493f60a8b26aa70b08d12d719f7a1278b68329b6f2481c5ac1eb83e21815d89046e65264e70ae318f84cc8b1ec9a4973"}, {0xc0, 0x114, 0xa768c6b, "24bb4c9e182af6eaa500a7b116be8eeefcf44e5241601d7a063860e0ae2c3803991867a09f8c09b352fd7ff29fb92d9168ab7f0d248e74dfd58680ff346e4ca2621167e58f2f30f2263b17edada9078dbe11b4c230869d2e24bea4a81cdb0bc68257c890674bfccc6c384a61b2c0a7d5199da75134ad01f5ce4c794da6f67a6c7b2f059ff94967e143b17855d40fb6fd66a49d5df6f3f1446770095ea313379e1b2849349c56fb6390c51721"}], 0x1f8}, 0x0, 0x2000c000}, 0x14) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) 03:36:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x1000000, 0x0, 0x0, 0x0) 03:36:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xf00000000000000) 03:36:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x1100000000000000) 03:36:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x2000000, 0x0, 0x0, 0x0) 03:36:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x2000000000000000) 03:36:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) clock_gettime(0x0, &(0x7f0000004cc0)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004c00)=[{{&(0x7f0000001380)=@abs, 0x6e, &(0x7f0000002600)=[{&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/198, 0xc6}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x3, &(0x7f0000004d80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f0000003980)=[{&(0x7f00000027c0)=""/188, 0xbc}, {&(0x7f0000002880)=""/10, 0xa}, {&(0x7f00000028c0)=""/13, 0xd}, {&(0x7f0000002900)=""/127, 0x7f}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x5, &(0x7f0000003a00)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x78}}, {{&(0x7f0000003a80), 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000003b00)=""/152, 0x98}, {&(0x7f0000003bc0)=""/4096, 0x1000}], 0x2}}], 0x3, 0x140, &(0x7f0000004d00)={r0, r1+60000000}) sched_setattr(r2, &(0x7f0000004d40)={0x38, 0x0, 0x4, 0x94, 0xff0, 0x9, 0xb045, 0x1, 0x5, 0x3f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, 0x0) r3 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0xd78f, 0x8, 0x0, 0xfffffffc}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) r8 = syz_io_uring_complete(0x0) io_uring_enter(r3, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'hsr0\x00'}) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) clock_gettime(0x0, &(0x7f0000004cc0)) (async) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004c00)=[{{&(0x7f0000001380)=@abs, 0x6e, &(0x7f0000002600)=[{&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/198, 0xc6}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x3, &(0x7f0000004d80)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000024000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000174a13a5104933da5ccad425dbaffd5468992c7a56829bdedc8da970597cb3024bbd2ced6f602e2a8b80fbc82d26715c816f1e76b9b43f8775b221fc065f210ef8a2ba50b6be1d6b64cbe848aefd09550d5f4b5456be9ed9b3b769c027081e629461c3a612ee0f72016898b340d5926c273ad048a4d52a46dd2dac0ed981d58e0a6526306c79b6962974feb7fd23346e45aefd2e84262e131db8d9f521a6950f42319185ab8cd9d7ad254de6af5087c186ed535f61b77445dc964af6a93d60132f756bf6a1a92a32ca9381906432f0281cabae8d6a3c8d4428170afe2dbd7355c53b094667b846e1f5139d2bcd", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8}}, {{&(0x7f0000002740)=@abs, 0x6e, &(0x7f0000003980)=[{&(0x7f00000027c0)=""/188, 0xbc}, {&(0x7f0000002880)=""/10, 0xa}, {&(0x7f00000028c0)=""/13, 0xd}, {&(0x7f0000002900)=""/127, 0x7f}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x5, &(0x7f0000003a00)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000003a80), 0x6e, &(0x7f0000004bc0)=[{&(0x7f0000003b00)=""/152, 0x98}, {&(0x7f0000003bc0)=""/4096, 0x1000}], 0x2}}], 0x3, 0x140, &(0x7f0000004d00)={r0, r1+60000000}) (async) sched_setattr(r2, &(0x7f0000004d40)={0x38, 0x0, 0x4, 0x94, 0xff0, 0x9, 0xb045, 0x1, 0x5, 0x3f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0xd78f, 0x8, 0x0, 0xfffffffc}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000240), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r6, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) (async) syz_io_uring_complete(0x0) (async) io_uring_enter(r3, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000001c0)={'hsr0\x00'}) (async) readv(r9, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x10000187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x10000187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:48 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$BTRFS_IOC_BALANCE_CTL(r5, 0x40049421, 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) [ 546.507008][ T24] audit: type=1400 audit(1641785808.501:215): avc: denied { ioctl } for pid=3998 comm="syz-executor.5" path="socket:[79352]" dev="sockfs" ino=79352 ioctlcmd=0x9421 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 03:36:48 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r5}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x3000000, 0x0, 0x0, 0x0) 03:36:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x803e000000000000) 03:36:48 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x10000187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:48 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x93}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:48 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$BTRFS_IOC_BALANCE_CTL(r5, 0x40049421, 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:48 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x4000000, 0x0, 0x0, 0x0) 03:36:48 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xc000000000000000) 03:36:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xa000000, 0x0, 0x0, 0x0) 03:36:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xc03e000000000000) 03:36:49 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$BTRFS_IOC_BALANCE_CTL(r5, 0x40049421, 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xe03f030000000000) 03:36:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r5}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180), 0x0) 03:36:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xf000000, 0x0, 0x0, 0x0) 03:36:49 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) accept(r3, &(0x7f0000000580)=@isdn, &(0x7f0000000600)=0x80) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd_index=0x6, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="34a2addf3d3d641ac166ae1bf73dc1dbd58f20b5698160", 0x17}, {&(0x7f0000000340)="cb9d0fb60546a82102e65f481bfadeccbe7d948290e62dd8084abe1ab689dbaca68d82f585a2b66b21ab17517de87e4c3c16273c34fe557138f6f50b972f2493d1958dcb4cb496f33ec5536986561294a8d8c116d74ad1edb5cda3762a79f661a01ad36a7d1ebc91998c5b21489ad0aedd0b7d1c46cf985d3d5ac7d88eb5fc1db9a1233d83e188f61d167888020c8ecd9738e6e5efc93ed53ce0e44b8c2ac4e321161f92e64b57815e03fa86af06e8ec6375", 0xb2}, {&(0x7f0000000400)="4b1a1be99f96f8bd93faa6955c304eb05244b575157a2ffe43e5daa4a186f69cdc29c141f0bb51f805148a6fbfaf83de1f77620d16345f20565914af68e552d9f91acebb157fddca6ece13632e0d97f7ef6c3e3a9fc38e10d523f0384c9c442452e90a336accef774bed0407d56b422c9874ebeabd0deea053b7006b4a369ed1916839c2e93c7e9d79b5eb848678d9fcdcd36e0ee04829b99824f2e04ae333c2c620122243654cb3ed385545212d95258d483891522a9a6a1bbe5dd1aa79767eb5bdd7b9e3c0f87844fe6173f42d0fe3d01c1c84152dca064c0b449dc3df29980fb820de48218b75b5", 0xe9}, {&(0x7f0000000500)="9a883368f9afc51a54d5b61809c8a9629188773cdf2523632b0d8ed655b9570bb3227e2e8d846d90ed9e5effb55d4d24edfd6dd00dfd80e27f2dbb6e4fa4156e5d24cd3545ccc0662cd434ab351b22d7d4345b614d04c3da6a0e4700f05f0ec6", 0x60}], 0x4, 0x10, 0x1, {0x3}}, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xeffdffff00000000) 03:36:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) r3 = gettid() rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x3, 0x25, 0x20, 0xfffffffa, 0x7, 0x317, 0x6, 0x9, 0x7f}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x93}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:49 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x11000000, 0x0, 0x0, 0x0) 03:36:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r5}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) r3 = gettid() rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x3, 0x25, 0x20, 0xfffffffa, 0x7, 0x317, 0x6, 0x9, 0x7f}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) gettid() (async) rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) (async) sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x3, 0x25, 0x20, 0xfffffffa, 0x7, 0x317, 0x6, 0x9, 0x7f}, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0xf5ffffff00000000) 03:36:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x20000000, 0x0, 0x0, 0x0) 03:36:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async, rerun: 32) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) (rerun: 32) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) r3 = gettid() rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) (async) sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x3, 0x25, 0x20, 0xfffffffa, 0x7, 0x317, 0x6, 0x9, 0x7f}, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) connect$unix(r4, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r5, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x0, 0x1000000c, 0x81, 0x2, 0x20000a, 0x61, 0x7fffffff, 0x80, 0x599}, 0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x5, 0x0, 0x4, 0x7, 0x4, 0x63ec6efd, 0x0, 0xb91, 0x1}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:50 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) accept(r3, &(0x7f0000000580)=@isdn, &(0x7f0000000600)=0x80) (async) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd_index=0x6, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="34a2addf3d3d641ac166ae1bf73dc1dbd58f20b5698160", 0x17}, {&(0x7f0000000340)="cb9d0fb60546a82102e65f481bfadeccbe7d948290e62dd8084abe1ab689dbaca68d82f585a2b66b21ab17517de87e4c3c16273c34fe557138f6f50b972f2493d1958dcb4cb496f33ec5536986561294a8d8c116d74ad1edb5cda3762a79f661a01ad36a7d1ebc91998c5b21489ad0aedd0b7d1c46cf985d3d5ac7d88eb5fc1db9a1233d83e188f61d167888020c8ecd9738e6e5efc93ed53ce0e44b8c2ac4e321161f92e64b57815e03fa86af06e8ec6375", 0xb2}, {&(0x7f0000000400)="4b1a1be99f96f8bd93faa6955c304eb05244b575157a2ffe43e5daa4a186f69cdc29c141f0bb51f805148a6fbfaf83de1f77620d16345f20565914af68e552d9f91acebb157fddca6ece13632e0d97f7ef6c3e3a9fc38e10d523f0384c9c442452e90a336accef774bed0407d56b422c9874ebeabd0deea053b7006b4a369ed1916839c2e93c7e9d79b5eb848678d9fcdcd36e0ee04829b99824f2e04ae333c2c620122243654cb3ed385545212d95258d483891522a9a6a1bbe5dd1aa79767eb5bdd7b9e3c0f87844fe6173f42d0fe3d01c1c84152dca064c0b449dc3df29980fb820de48218b75b5", 0xe9}, {&(0x7f0000000500)="9a883368f9afc51a54d5b61809c8a9629188773cdf2523632b0d8ed655b9570bb3227e2e8d846d90ed9e5effb55d4d24edfd6dd00dfd80e27f2dbb6e4fa4156e5d24cd3545ccc0662cd434ab351b22d7d4345b614d04c3da6a0e4700f05f0ec6", 0x60}], 0x4, 0x10, 0x1, {0x3}}, 0x40) (async, rerun: 32) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x7ffff000, 0x0, 0x0, 0x0) 03:36:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) r5 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x10, 0x80800) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000001380)={'batadv_slave_0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x93}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x803e0000, 0x0, 0x0, 0x0) 03:36:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x0, 0x1000000c, 0x81, 0x2, 0x20000a, 0x61, 0x7fffffff, 0x80, 0x599}, 0x0) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) (async) tkill(r3, 0x40) (async) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) (async) sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x5, 0x0, 0x4, 0x7, 0x4, 0x63ec6efd, 0x0, 0xb91, 0x1}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async, rerun: 32) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)) (rerun: 32) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x0, 0x1000000c, 0x81, 0x2, 0x20000a, 0x61, 0x7fffffff, 0x80, 0x599}, 0x0) (async, rerun: 64) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) (async) tkill(r3, 0x40) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) (async) sched_setattr(r3, &(0x7f00000001c0)={0x38, 0x5, 0x0, 0x4, 0x7, 0x4, 0x63ec6efd, 0x0, 0xb91, 0x1}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xc0000000, 0x0, 0x0, 0x0) 03:36:50 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) accept(r3, &(0x7f0000000580)=@isdn, &(0x7f0000000600)=0x80) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_WRITEV={0x2, 0x0, 0x2000, @fd_index=0x6, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="34a2addf3d3d641ac166ae1bf73dc1dbd58f20b5698160", 0x17}, {&(0x7f0000000340)="cb9d0fb60546a82102e65f481bfadeccbe7d948290e62dd8084abe1ab689dbaca68d82f585a2b66b21ab17517de87e4c3c16273c34fe557138f6f50b972f2493d1958dcb4cb496f33ec5536986561294a8d8c116d74ad1edb5cda3762a79f661a01ad36a7d1ebc91998c5b21489ad0aedd0b7d1c46cf985d3d5ac7d88eb5fc1db9a1233d83e188f61d167888020c8ecd9738e6e5efc93ed53ce0e44b8c2ac4e321161f92e64b57815e03fa86af06e8ec6375", 0xb2}, {&(0x7f0000000400)="4b1a1be99f96f8bd93faa6955c304eb05244b575157a2ffe43e5daa4a186f69cdc29c141f0bb51f805148a6fbfaf83de1f77620d16345f20565914af68e552d9f91acebb157fddca6ece13632e0d97f7ef6c3e3a9fc38e10d523f0384c9c442452e90a336accef774bed0407d56b422c9874ebeabd0deea053b7006b4a369ed1916839c2e93c7e9d79b5eb848678d9fcdcd36e0ee04829b99824f2e04ae333c2c620122243654cb3ed385545212d95258d483891522a9a6a1bbe5dd1aa79767eb5bdd7b9e3c0f87844fe6173f42d0fe3d01c1c84152dca064c0b449dc3df29980fb820de48218b75b5", 0xe9}, {&(0x7f0000000500)="9a883368f9afc51a54d5b61809c8a9629188773cdf2523632b0d8ed655b9570bb3227e2e8d846d90ed9e5effb55d4d24edfd6dd00dfd80e27f2dbb6e4fa4156e5d24cd3545ccc0662cd434ab351b22d7d4345b614d04c3da6a0e4700f05f0ec6", 0x60}], 0x4, 0x10, 0x1, {0x3}}, 0x40) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async, rerun: 32) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async, rerun: 32) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (rerun: 32) 03:36:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x4}, &(0x7f00006da000/0x4000)=nil, &(0x7f00006d8000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:51 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async, rerun: 64) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async, rerun: 64) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) r5 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x10, 0x80800) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000001380)={'batadv_slave_0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xc03e0000, 0x0, 0x0, 0x0) 03:36:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async, rerun: 32) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x4}, &(0x7f00006da000/0x4000)=nil, &(0x7f00006d8000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) (rerun: 32) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async, rerun: 64) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:51 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) setrlimit(0xe, &(0x7f0000000100)={0x7fffffff, 0xfff}) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x3000006, 0x110, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x64}, 0x80000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_io_uring_setup(0x495d, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x28}, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r5}}, 0x10001) r6 = syz_io_uring_setup(0x1fc0, &(0x7f0000001500)={0x0, 0x6224, 0x4, 0x2, 0x368}, &(0x7f00006d9000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001380), &(0x7f0000001440)=0x0) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000001480), &(0x7f00000014c0)=0x10) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x5) syz_io_uring_submit(0x0, r7, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x12345}, 0x1) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0xffffffffffffff60) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xe03f0300, 0x0, 0x0, 0x0) 03:36:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r4}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x4}, &(0x7f00006da000/0x4000)=nil, &(0x7f00006d8000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x4}, &(0x7f00006da000/0x4000)=nil, &(0x7f00006d8000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) 03:36:51 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4}, 0xfffffffd) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r7}}, 0x10001) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) syz_io_uring_submit(0x0, r6, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={r8, r9+10000000}, 0x1, 0x1, 0x1}, 0xff) 03:36:51 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:51 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xeffdffff, 0x0, 0x0, 0x0) 03:36:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000040)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) r5 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x10, 0x80800) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000001380)={'batadv_slave_0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) accept4$phonet_pipe(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000240)=0x10, 0x80800) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000001380)={'batadv_slave_0\x00'}) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r6, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xf5ffffff, 0x0, 0x0, 0x0) 03:36:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) setrlimit(0xe, &(0x7f0000000100)={0x7fffffff, 0xfff}) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x3000006, 0x110, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x64}, 0x80000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) r2 = syz_io_uring_setup(0x495d, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x28}, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r5}}, 0x10001) r6 = syz_io_uring_setup(0x1fc0, &(0x7f0000001500)={0x0, 0x6224, 0x4, 0x2, 0x368}, &(0x7f00006d9000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001380), &(0x7f0000001440)=0x0) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000001480), &(0x7f00000014c0)=0x10) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x5) syz_io_uring_submit(0x0, r7, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x12345}, 0x1) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0xffffffffffffff60) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) setrlimit(0xe, &(0x7f0000000100)={0x7fffffff, 0xfff}) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) mmap$IORING_OFF_SQ_RING(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x3000006, 0x110, 0xffffffffffffffff, 0x0) (async) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x64}, 0x80000000) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_setup(0x495d, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x28}, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r5}}, 0x10001) (async) syz_io_uring_setup(0x1fc0, &(0x7f0000001500)={0x0, 0x6224, 0x4, 0x2, 0x368}, &(0x7f00006d9000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001380), &(0x7f0000001440)) (async) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000001480), &(0x7f00000014c0)=0x10) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) (async) socket$inet6(0xa, 0x3, 0x5) (async) syz_io_uring_submit(0x0, r7, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x12345}, 0x1) (async) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0xffffffffffffff60) (async) pipe2(&(0x7f0000000180), 0x0) (async) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xfffffdef, 0x0, 0x0, 0x0) 03:36:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:52 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async, rerun: 64) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (rerun: 64) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4}, 0xfffffffd) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) r4 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r7}}, 0x10001) (async) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) (async, rerun: 32) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) (rerun: 32) syz_io_uring_submit(0x0, r6, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={r8, r9+10000000}, 0x1, 0x1, 0x1}, 0xff) 03:36:52 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) sendmmsg$unix(r1, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001380), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000001440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x30, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x800) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r3 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x75}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r3, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r0}}, 0x1000) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x80000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xfffffe00, 0x0, 0x0, 0x0) 03:36:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) setrlimit(0xe, &(0x7f0000000100)={0x7fffffff, 0xfff}) (async, rerun: 64) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (rerun: 64) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f00006d5000/0x3000)=nil, 0x3000, 0x3000006, 0x110, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x64}, 0x80000000) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) r2 = syz_io_uring_setup(0x495d, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x28}, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r5 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r5}}, 0x10001) r6 = syz_io_uring_setup(0x1fc0, &(0x7f0000001500)={0x0, 0x6224, 0x4, 0x2, 0x368}, &(0x7f00006d9000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000001380), &(0x7f0000001440)=0x0) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000001480), &(0x7f00000014c0)=0x10) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x5) syz_io_uring_submit(0x0, r7, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x4, 0x0, 0x0, 0x0, 0x12345}, 0x1) (async) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0xffffffffffffff60) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x80000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) (async) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x80000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) 03:36:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r0}}, 0x1000) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:52 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0xfffffff5, 0x0, 0x0, 0x0) 03:36:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) (async) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_FSYNC={0x3, 0x2, 0x0, @fd_index=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r4}}, 0x80000) (async, rerun: 32) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (rerun: 32) 03:36:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r0}}, 0x1000) io_uring_enter(0xffffffffffffffff, 0x2a6e, 0x0, 0x0, 0x0, 0x0) [ 551.179860][ T1406] ================================================================== [ 551.187975][ T1406] BUG: KCSAN: data-race in __io_cqring_fill_event / io_drain_req [ 551.195698][ T1406] [ 551.198018][ T1406] write to 0xffff88812ee03200 of 4 bytes by task 1505 on cpu 0: [ 551.205643][ T1406] __io_cqring_fill_event+0xf9/0x380 [ 551.210925][ T1406] io_req_complete_post+0x4b/0x5d0 [ 551.216037][ T1406] io_issue_sqe+0x3d8c/0x53b0 [ 551.220708][ T1406] io_wq_submit_work+0x1c5/0x370 [ 551.225645][ T1406] io_worker_handle_work+0x4ca/0xbd0 [ 551.230933][ T1406] io_wqe_worker+0x1bc/0x4f0 [ 551.235523][ T1406] ret_from_fork+0x1f/0x30 [ 551.239940][ T1406] [ 551.242255][ T1406] read to 0xffff88812ee03200 of 4 bytes by task 1406 on cpu 1: [ 551.249788][ T1406] io_drain_req+0x3a9/0x4e6 [ 551.254287][ T1406] io_submit_sqe+0x44ca/0x47d3 [ 551.259053][ T1406] io_submit_sqes+0x25d/0x670 [ 551.263722][ T1406] __se_sys_io_uring_enter+0x212/0xb00 [ 551.269199][ T1406] __x64_sys_io_uring_enter+0x74/0x80 [ 551.274577][ T1406] do_syscall_64+0x44/0xd0 03:36:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x2, 0x0, 0x0) [ 551.278991][ T1406] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 551.284884][ T1406] [ 551.287204][ T1406] value changed: 0x0000000d -> 0x0000000e [ 551.292912][ T1406] [ 551.295229][ T1406] Reported by Kernel Concurrency Sanitizer on: [ 551.301363][ T1406] CPU: 1 PID: 1406 Comm: syz-executor.3 Not tainted 5.16.0-syzkaller #0 [ 551.309686][ T1406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 551.319735][ T1406] ================================================================== 03:36:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x3, 0x0, 0x0) 03:36:53 executing program 4: prlimit64(0xffffffffffffffff, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = gettid() getrlimit(0xb, &(0x7f0000000240)) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace$setregs(0xf, r7, 0x0, &(0x7f0000001400)="7a4143a194c583af5ab653ff014e158f0ddd9c0530f83f8b2ce5b62292b3f3601fc48d83324e18ef6b5b823009f320d48f089a87a12336f7e9d3bae52ca5675bafded837e713511ed55aa9") tkill(r7, 0x40) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000001380)={0x5, 0x80, 0x2, 0x1, 0x1f, 0xff, 0x0, 0x5, 0x90, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x5}, 0x2192, 0x81, 0x8, 0x9, 0x1, 0x3, 0x0, 0x0, 0x2, 0x0, 0x3}, r7, 0xf, r6, 0x8) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) sendmmsg$unix(r1, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001380), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000001440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x30, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x800) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r3 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x75}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r3, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) socket$inet(0x2, 0x3, 0x1) (async) dup(r0) (async) sendmmsg$unix(r1, 0x0, 0x0, 0x0) (async) syz_genetlink_get_family_id$tipc2(&(0x7f0000001380), 0xffffffffffffffff) (async) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000001440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x30, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x800) (async) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x75}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r6, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r3, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:53 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_MADVISE={0x19, 0x1, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4}, 0xfffffffd) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) r4 = syz_io_uring_setup(0x495d, &(0x7f00000002c0), &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000100)=0x0) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) syz_io_uring_submit(r5, r6, &(0x7f0000000180)=@IORING_OP_LINK_TIMEOUT={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, {0x0, r7}}, 0x10001) (async) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_SYNC_FILE_RANGE, 0x0) (async) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) syz_io_uring_submit(0x0, r6, &(0x7f0000000280)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f00000001c0)={r8, r9+10000000}, 0x1, 0x1, 0x1}, 0xff) 03:36:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x4, 0x0, 0x0) 03:36:53 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) r1 = dup(r0) sendmmsg$unix(r1, 0x0, 0x0, 0x0) (async) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001380), 0xffffffffffffffff) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000001440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)={0x30, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x800) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async, rerun: 64) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async, rerun: 64) r3 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x75}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async, rerun: 64) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r7, 0x0, 0x0}, 0x0) (async, rerun: 64) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r3, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r8, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:54 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000280)=0x68) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xa, 0x0, 0x0) 03:36:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x4, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 4: prlimit64(0xffffffffffffffff, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = gettid() getrlimit(0xb, &(0x7f0000000240)) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace$setregs(0xf, r7, 0x0, &(0x7f0000001400)="7a4143a194c583af5ab653ff014e158f0ddd9c0530f83f8b2ce5b62292b3f3601fc48d83324e18ef6b5b823009f320d48f089a87a12336f7e9d3bae52ca5675bafded837e713511ed55aa9") tkill(r7, 0x40) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000001380)={0x5, 0x80, 0x2, 0x1, 0x1f, 0xff, 0x0, 0x5, 0x90, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x5}, 0x2192, 0x81, 0x8, 0x9, 0x1, 0x3, 0x0, 0x0, 0x2, 0x0, 0x3}, r7, 0xf, r6, 0x8) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0xffffffffffffffff, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) gettid() (async) getrlimit(0xb, &(0x7f0000000240)) (async) ptrace$setopts(0x4206, r7, 0x0, 0x0) (async) ptrace$setregs(0xf, r7, 0x0, &(0x7f0000001400)="7a4143a194c583af5ab653ff014e158f0ddd9c0530f83f8b2ce5b62292b3f3601fc48d83324e18ef6b5b823009f320d48f089a87a12336f7e9d3bae52ca5675bafded837e713511ed55aa9") (async) tkill(r7, 0x40) (async) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) (async) perf_event_open(&(0x7f0000001380)={0x5, 0x80, 0x2, 0x1, 0x1f, 0xff, 0x0, 0x5, 0x90, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x5}, 0x2192, 0x81, 0x8, 0x9, 0x1, 0x3, 0x0, 0x0, 0x2, 0x0, 0x3}, r7, 0xf, r6, 0x8) (async) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:54 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf, 0x0, 0x0) 03:36:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x11, 0x0, 0x0) 03:36:54 executing program 1: r0 = syz_io_uring_setup(0x0, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x8, &(0x7f0000001780)=[{&(0x7f0000000340)="22197fd25502713f2bb3c6eeb20b8428fb2ea95660fd3b9eb22100111820bc82ae569218d52562f2c2278a0e41747e7bc9a8833235b57bb025d655e4e4cd0b845eddbbc7992974480eeffec0a23f33ec5a72f8cc260c312ef77c86eeef2997f23f7a6531f038e773d33a4d8d462d4111201d42f59ec62ea320e50bebd972ce3d8f497b59c43b521224e7ec4ddb43a9b59ee0f9b30ea19ac0eb6ac5eed48a365c92a9b65c51424158bedf7094d7f9d48dcc148776e399fef166c50aec8fe353b4ff4a4fe13f65e07abe2be236ff62b30308bab9980c47707a9b58245b0b", 0xdd, 0x400}, {&(0x7f0000000440)="a2822449358c8371d232f6ab6c01b3504de623bd077c9cb7bf26e02bf26ad5d7a463889be6a4fd12d0c28df42c7012c54e6d9d2d427756c1c5336e28327320f5d96bbc14f750f06713c6303f3ce190a74bde980fdb2e0711ccb45164e23aa8f0c88ce8149aebdeb320bae5e9075c3a28339c6530d45da67763992badc46793097ea002109429e668adbea0fcb882a6d6f4406edc3376321704bc1f4451151d", 0x9f}, {&(0x7f0000000500)="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", 0x1000, 0x5}, {&(0x7f0000001500)="b0ffd91886347e1298be77274f9e5455e9e2c5f4d147fe3a68e000bb8eef99f9f7f3d166e5c96bfa3e38334de92a26c325287b0fbf187fea507db613befd6e365ea0722d9d84ae6b04b92317b910e462e8425977ce5931b67e0de3d427848fa714fec6b2ae2900f6532ca38009015c2db4a3", 0x72, 0x2}, {&(0x7f0000001580)="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", 0xfb, 0x1}, {&(0x7f0000001680)="69ed5f8f7a279be8d6c8afce65fb568207c4d33ad00884e7b2fad5898871c7486805afab41e942dab8192a8c36df28fa99bace7ca2fed21e33e2169ca442580ea381da434d31afca0d29491989be8b6b655788f460b6b5d86465a9d99e2a775bd05ad0fd958b34ba11c5e618c248dcc2327905de58c48b3ff1ba33083e5c7099ff218a88c1e3370e33905df4d18dd8efb4ea665f44170b0059a1c923e82b4bdb0db84bc4852cfd835c9f", 0xaa, 0x6}, {&(0x7f0000000240)="762c92bc7e7a23440a3e7ceab6746d1e9af592d6711039005fe64f0594e2d5dc4b256cf3dada", 0x26, 0x7ff}, {&(0x7f0000001740)="b48975291145a2efefe5bd45f7d2bad6cb19593b33c1f570cdb19121fb6d0bbdf543539b892689c0b7c9fb45fb4352af9394", 0x32, 0x2}], 0x4002, &(0x7f0000001840)={[{'(!]^@[{\xc3/./}{:('}], [{@fowner_gt}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff9}}, {@permit_directio}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@subj_type={'subj_type', 0x3d, '%'}}, {@measure}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 1: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) [ 552.376089][T19360] loop3: detected capacity change from 0 to 8 [ 552.383190][T19360] nfs4: Unknown parameter '(!]^@[{Ã/./}{:(' 03:36:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xc0, 0x0, 0x0) 03:36:54 executing program 4: prlimit64(0xffffffffffffffff, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) (async) r7 = gettid() getrlimit(0xb, &(0x7f0000000240)) (async) ptrace$setopts(0x4206, r7, 0x0, 0x0) (async) ptrace$setregs(0xf, r7, 0x0, &(0x7f0000001400)="7a4143a194c583af5ab653ff014e158f0ddd9c0530f83f8b2ce5b62292b3f3601fc48d83324e18ef6b5b823009f320d48f089a87a12336f7e9d3bae52ca5675bafded837e713511ed55aa9") (async) tkill(r7, 0x40) (async) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000001380)={0x5, 0x80, 0x2, 0x1, 0x1f, 0xff, 0x0, 0x5, 0x90, 0x5, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000001c0), 0x5}, 0x2192, 0x81, 0x8, 0x9, 0x1, 0x3, 0x0, 0x0, 0x2, 0x0, 0x3}, r7, 0xf, r6, 0x8) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:54 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000280)=0x68) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) socket$inet6(0xa, 0x0, 0x0) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000280)=0x68) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) 03:36:54 executing program 1: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x8, &(0x7f0000001780)=[{&(0x7f0000000340)="22197fd25502713f2bb3c6eeb20b8428fb2ea95660fd3b9eb22100111820bc82ae569218d52562f2c2278a0e41747e7bc9a8833235b57bb025d655e4e4cd0b845eddbbc7992974480eeffec0a23f33ec5a72f8cc260c312ef77c86eeef2997f23f7a6531f038e773d33a4d8d462d4111201d42f59ec62ea320e50bebd972ce3d8f497b59c43b521224e7ec4ddb43a9b59ee0f9b30ea19ac0eb6ac5eed48a365c92a9b65c51424158bedf7094d7f9d48dcc148776e399fef166c50aec8fe353b4ff4a4fe13f65e07abe2be236ff62b30308bab9980c47707a9b58245b0b", 0xdd, 0x400}, {&(0x7f0000000440)="a2822449358c8371d232f6ab6c01b3504de623bd077c9cb7bf26e02bf26ad5d7a463889be6a4fd12d0c28df42c7012c54e6d9d2d427756c1c5336e28327320f5d96bbc14f750f06713c6303f3ce190a74bde980fdb2e0711ccb45164e23aa8f0c88ce8149aebdeb320bae5e9075c3a28339c6530d45da67763992badc46793097ea002109429e668adbea0fcb882a6d6f4406edc3376321704bc1f4451151d", 0x9f}, {&(0x7f0000000500)="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0x1000, 0x5}, {&(0x7f0000001500)="b0ffd91886347e1298be77274f9e5455e9e2c5f4d147fe3a68e000bb8eef99f9f7f3d166e5c96bfa3e38334de92a26c325287b0fbf187fea507db613befd6e365ea0722d9d84ae6b04b92317b910e462e8425977ce5931b67e0de3d427848fa714fec6b2ae2900f6532ca38009015c2db4a3", 0x72, 0x2}, {&(0x7f0000001580)="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", 0xfb, 0x1}, {&(0x7f0000001680)="69ed5f8f7a279be8d6c8afce65fb568207c4d33ad00884e7b2fad5898871c7486805afab41e942dab8192a8c36df28fa99bace7ca2fed21e33e2169ca442580ea381da434d31afca0d29491989be8b6b655788f460b6b5d86465a9d99e2a775bd05ad0fd958b34ba11c5e618c248dcc2327905de58c48b3ff1ba33083e5c7099ff218a88c1e3370e33905df4d18dd8efb4ea665f44170b0059a1c923e82b4bdb0db84bc4852cfd835c9f", 0xaa, 0x6}, {&(0x7f0000000240)="762c92bc7e7a23440a3e7ceab6746d1e9af592d6711039005fe64f0594e2d5dc4b256cf3dada", 0x26, 0x7ff}, {&(0x7f0000001740)="b48975291145a2efefe5bd45f7d2bad6cb19593b33c1f570cdb19121fb6d0bbdf543539b892689c0b7c9fb45fb4352af9394", 0x32, 0x2}], 0x4002, &(0x7f0000001840)={[{'(!]^@[{\xc3/./}{:('}], [{@fowner_gt}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff9}}, {@permit_directio}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@subj_type={'subj_type', 0x3d, '%'}}, {@measure}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 1: r0 = syz_io_uring_setup(0x187, 0x0, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x300, 0x0, 0x0) [ 552.903126][T27899] loop3: detected capacity change from 0 to 8 [ 552.909731][T27899] nfs4: Unknown parameter '(!]^@[{Ã/./}{:(' 03:36:54 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r2}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:54 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r2}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async, rerun: 32) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (rerun: 32) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) syz_mount_image$nfs4(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x0, 0x8, &(0x7f0000001780)=[{&(0x7f0000000340)="22197fd25502713f2bb3c6eeb20b8428fb2ea95660fd3b9eb22100111820bc82ae569218d52562f2c2278a0e41747e7bc9a8833235b57bb025d655e4e4cd0b845eddbbc7992974480eeffec0a23f33ec5a72f8cc260c312ef77c86eeef2997f23f7a6531f038e773d33a4d8d462d4111201d42f59ec62ea320e50bebd972ce3d8f497b59c43b521224e7ec4ddb43a9b59ee0f9b30ea19ac0eb6ac5eed48a365c92a9b65c51424158bedf7094d7f9d48dcc148776e399fef166c50aec8fe353b4ff4a4fe13f65e07abe2be236ff62b30308bab9980c47707a9b58245b0b", 0xdd, 0x400}, {&(0x7f0000000440)="a2822449358c8371d232f6ab6c01b3504de623bd077c9cb7bf26e02bf26ad5d7a463889be6a4fd12d0c28df42c7012c54e6d9d2d427756c1c5336e28327320f5d96bbc14f750f06713c6303f3ce190a74bde980fdb2e0711ccb45164e23aa8f0c88ce8149aebdeb320bae5e9075c3a28339c6530d45da67763992badc46793097ea002109429e668adbea0fcb882a6d6f4406edc3376321704bc1f4451151d", 0x9f}, {&(0x7f0000000500)="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", 0x1000, 0x5}, {&(0x7f0000001500)="b0ffd91886347e1298be77274f9e5455e9e2c5f4d147fe3a68e000bb8eef99f9f7f3d166e5c96bfa3e38334de92a26c325287b0fbf187fea507db613befd6e365ea0722d9d84ae6b04b92317b910e462e8425977ce5931b67e0de3d427848fa714fec6b2ae2900f6532ca38009015c2db4a3", 0x72, 0x2}, {&(0x7f0000001580)="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", 0xfb, 0x1}, {&(0x7f0000001680)="69ed5f8f7a279be8d6c8afce65fb568207c4d33ad00884e7b2fad5898871c7486805afab41e942dab8192a8c36df28fa99bace7ca2fed21e33e2169ca442580ea381da434d31afca0d29491989be8b6b655788f460b6b5d86465a9d99e2a775bd05ad0fd958b34ba11c5e618c248dcc2327905de58c48b3ff1ba33083e5c7099ff218a88c1e3370e33905df4d18dd8efb4ea665f44170b0059a1c923e82b4bdb0db84bc4852cfd835c9f", 0xaa, 0x6}, {&(0x7f0000000240)="762c92bc7e7a23440a3e7ceab6746d1e9af592d6711039005fe64f0594e2d5dc4b256cf3dada", 0x26, 0x7ff}, {&(0x7f0000001740)="b48975291145a2efefe5bd45f7d2bad6cb19593b33c1f570cdb19121fb6d0bbdf543539b892689c0b7c9fb45fb4352af9394", 0x32, 0x2}], 0x4002, &(0x7f0000001840)={[{'(!]^@[{\xc3/./}{:('}], [{@fowner_gt}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@fsmagic={'fsmagic', 0x3d, 0xfffffffffffffff9}}, {@permit_directio}, {@fsmagic={'fsmagic', 0x3d, 0xfff}}, {@subj_type={'subj_type', 0x3d, '%'}}, {@measure}, {@uid_lt={'uid<', 0xffffffffffffffff}}]}) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:55 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, 0x0, &(0x7f0000000100)=0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r1, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r2}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) [ 553.070484][T29545] loop3: detected capacity change from 0 to 8 [ 553.134018][T29545] nfs4: Unknown parameter '(!]^@[{Ã/./}{:(' 03:36:55 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xa00, 0x0, 0x0) 03:36:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) setrlimit(0x2, &(0x7f00000001c0)={0x4, 0x4}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:55 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r2}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:55 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) (async, rerun: 64) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) (async, rerun: 64) getsockopt$IP_VS_SO_GET_SERVICE(r3, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000280)=0x68) (async) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) setrlimit(0x6, &(0x7f0000000180)={0x6, 0x1}) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:55 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0xf00, 0x0, 0x0) 03:36:55 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async, rerun: 32) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async, rerun: 32) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) setrlimit(0x6, &(0x7f0000000180)={0x6, 0x1}) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:55 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r2}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x1100, 0x0, 0x0) 03:36:56 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, 0x0) r2 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, 0x0, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r2}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) setrlimit(0x6, &(0x7f0000000180)={0x6, 0x1}) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (async) syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000100)) (async) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) (async) bind$unix(r3, &(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e) (async) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) (async) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) (async) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x8000) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180), 0x0) (async) syz_io_uring_setup(0x495d, 0x0, &(0x7f0000ee7000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000440), &(0x7f0000000100)) (async) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) (async) 03:36:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x2000, 0x0, 0x0) 03:36:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) (async, rerun: 64) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) (rerun: 64) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) (async, rerun: 32) setrlimit(0x2, &(0x7f00000001c0)={0x4, 0x4}) (rerun: 32) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) (async) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) (async) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) (async) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) readv(r5, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4117, 0x1015}], 0x1) 03:36:56 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:56 executing program 5: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0)={0x0, 0x0, 0x20}, &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) r5 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) syz_io_uring_submit(0x0, r2, &(0x7f0000000340)=@IORING_OP_SPLICE={0x1e, 0x2, 0x0, @fd, 0x33, {0x0, r5}, 0x10000, 0x2, 0x0, {0x0, 0x0, r6}}, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), 0x0) recvmsg$unix(r3, &(0x7f0000007640)={0x0, 0x0, 0x0}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) connect$unix(r3, &(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e) 03:36:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) lstat(&(0x7f00000066c0)='./file0\x00', &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$qrtr(0x2a, 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r3}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000006d40), 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000007000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xcd}}, './file0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007080)=[{{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="3213b1406551dfb7f203a17ba0a9e7d5f03a2c7274822b1dea8c3a28794ef3cd88eb13af7fb78c637f0a43a0f909", 0x2e}], 0x2, &(0x7f0000002000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0xf0, 0x50}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000002100)="f3808a80f0ed873b88521b836e9cd841cb7a72cc156d9b6966c07cbc2778dbe81de506139294a6f934f4a70cffafd285bb57df2d5c04f43b4c6951e408527b87e5794ba4f7fd30fc409982d6cab8a6c813a1bcc8e26f1d2a37e3e52d8aaa041a0db0ea5f484c67b4e43e8840de27725ca0cb149aaa44306c05c95d6cde555229af4977ea7d8a436ea03df0badbc2ef6d2bbe5f3165625fdf09eba6bdb555c4db3ad74938ecf9c0d90d53e94bbc3b3af5216c482c5b3b190db56aef0bbb69c848cbe308cd35b8bce6f504d34a08773af5a5b29af4ea01f0e228480e67b875927003119b21827424f9", 0xe8}], 0x1, &(0x7f0000002840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8, 0x20000080}}, {{&(0x7f0000002940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f00000029c0)="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0x1000}, {&(0x7f00000039c0)="dba3eea6c4811e2f8e6ada8dfceed97659170a3efd8126496b3aa60fc9092a8bcba2e080ee33145555e9fc1b219fbf6dbd495bf8fbb97f0eeec28ca8afecfc328074dd704640eba72bf671fc3bfd", 0x4e}], 0x2, &(0x7f0000003d00)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xb0, 0x8000}}, {{0x0, 0x0, &(0x7f0000004fc0)=[{&(0x7f0000003dc0)="829704dba8d05f07aad0a2a0f724a6c07eca7938f5ac7b70457e082e2a20d2b3c6e6a7200e271aee3b2c60ac6e49e0512f6acc0805258c2d09a3469c13214140ced67db55a0b339f294496f165a54a7a88d98cde850572714cdf59518c8f978391d545c7d7aec918e513a04e218ade6be35476720e4292b8e3415a40d4f40f277841169ec6c203d665659cecf8be24d6d90fceede4d341", 0x97}, {&(0x7f0000003e80)="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0x1000}, {&(0x7f0000004e80)="26cb58d4ffeda7cdca934da305c8411de97f413deb72437f33556bef36321452c0e02c17cdf50b34e196a1efd11bedd094b7ae84dd05a7255551946f649741e16eae1c3feba93ae108bd9bbaea101d1044df3876772f926e934723d55bc16257a4105eb58ce41cc4f04983", 0x6b}, {&(0x7f0000004f00)="d28d0f290d5e4f6ed629463df4aa7a6b1e2e1dbca7dd117ae6fd6a80ba64b9d7f216ef7eadf6d08c0e055c907e25139f2a1cd57fe86423b5921ab4c3395b6000d1d3cf992d26b528f917124e9ec7346c8ebf437037bea83f24cb2298fde0eddef260a1aa87264b9cdbb7857f5eff4384f807a08fec716afe82df174cd50e12e259d62e55de3503842849824cbe896897269ccf8f7123ef", 0x97}], 0x4, &(0x7f0000006780)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r0, 0xee00}}}], 0xd0, 0x4}}, {{&(0x7f0000006880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006cc0)=[{&(0x7f0000006900)="da71b424081ce570", 0x8}, {&(0x7f0000006940)="5e99ff0a58f79778ee31390aff3d42417aff24b2b951ecb775e5b8576ad60f93cae4a4d4bc8bc0f0495be7", 0x2b}, {&(0x7f0000006980)="e56a60cf9462a7b06f4ecc6b726186b95f82048986b58f85062d63f80501ddef9853e55cff5cb17fb18731f849bb2e7f359dba0c77f7cfd649db4c8f020f650652cecb11c139b903ef753b67b66b649a101bcd9290cba9dc438eb5a7540495678aeb1d700c0623306b0217bfa8524837dcb218f6fcccc844fdc63cf47b1c935db9d4fd3af9cda0560f68", 0x8a}, {&(0x7f0000006a40)="1d74150f2984c0cb496248b10d9137ea6eb65904c878bf298726001848787d56a43a82e385a4e8c210843a0e37723c54f33dd8aaac2af62ad12eaa692aa84dfa91e937e32d3a25c35702a733e5220a68ab814d6d382656f21cbb27c7cbaf323d8dfc8793823c9af0544f403193569badf82a42dc2d6d8b8f3932c9601320585c9407cdfa7b05de52d7da72f866a1cb6a5ff07768b3e7", 0xfffffffffffffdaa}, {&(0x7f0000006b00)="062cd64c0d", 0x5}, {&(0x7f0000006b40)="ce103e81", 0x4}, {&(0x7f0000006b80)="0f7f13473959296eac0ea4335d2cecbf1f05f5d66e31a5ede44b7973b7f206119b7aceeaff0e7a4f6c13b50c8d1073070f47e4c716f4ff949535b3f385d99e861e800ca5cfa9287bf3aeae4735e52beef64ce5a45e2a103ef480a28dedd295c128c9c3e71fc6d19668504929e1c7a1ac406e00861a2e2c4b00ebdcf067521a089a8ea4d886247f46d0e7c8f234bc761791da43cea21b56f21d98159c7f1a81190696660720b80d5dc2d7932c048521ecc357e4705b5708434462597f01569b99524213f405ee86b144a629e591007fa330541b969d1e2367", 0xd8}, {&(0x7f0000006c80)="eda3cecf22b6b9aa4c6fbe33c31e4e585f89c8e5135ab14b271c6ebdb1db84d2a2c64ce7f4", 0x25}], 0x8, &(0x7f0000006d80)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [r2, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff, r5]}}], 0x48, 0x2040}}, {{&(0x7f0000006e00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006fc0)=[{&(0x7f0000006e80)="dbd345426a4dd74b25fe7a0bcf3299cb47f069da082a4a521d82398b05860e1f579d157bcdc04e7526daee8c46804330421480a6e862a5d88f4580e90b0cff49704d54ee8a3d311ec195fa7a479fef5e1c817fcb7e2c1a20a3e674f0508866c1b0c111f3fc4faca800f0", 0x6a}, {&(0x7f0000006f00)="aacff0bffd872d22f76a27194a810ac4ccf76682a5884f2368de82ab82b8d8e2fd450044247cd9b1775292049ef91fa6d7304105686ea9709e35c2b99ae289e21f5e3272af6eb57a8193efa2bafe9d7fca8aa1f5c44fbdbdc48584c638890e0eafebbb9af7dda9b0ee1331ee28ce694e514d6710e84ad9c696f4bee77b98700cbfc66d", 0x83}], 0x2, &(0x7f0000001480)=ANY=[@ANYBLOB="20000000000000000100000001000000622b3ad970ef67966d2b56549beac1d34bb298ee9228e711c361433aafa7054813d389edca690b6e652c173fb2c527fedd30191e27d5fb9dbb321d982005d83fcc87bb4fd1d632949def12a05ca6a6f4440601cfef2ea1f8f0012eb786b355c8c0d2726220a515a37074", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r7], 0x20, 0x8000}}], 0x6, 0x4000881) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r8 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r11, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r9, r10, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r12, 0x0, 0x0}, 0x0) syz_io_uring_setup(0x2c5e, &(0x7f0000000180)={0x0, 0xb5f0, 0x0, 0x2, 0x390}, &(0x7f00006d9000/0x1000)=nil, &(0x7f00006da000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000340)) io_uring_enter(r8, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:56 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_POLL_REMOVE={0x7, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, r3}}, 0x1000) io_uring_enter(r0, 0x2a6e, 0x0, 0x0, 0x0, 0x0) 03:36:56 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x1000)=nil, &(0x7f00006d8000/0x3000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x30a2, 0x0, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_SEND={0x1a, 0x0, 0x0, r4, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2a6e, 0x0, 0x3e80, 0x0, 0x0) 03:36:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8f}, 0x0) lstat(&(0x7f00000066c0)='./file0\x00', &(0x7f0000006700)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$qrtr(0x2a, 0x2, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r3}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000006d40), 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x5) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000000040)={@mcast2={0xff, 0x5}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @ipv4={'\x00', '\xff\xff', @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r6}) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000007000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xcd}}, './file0\x00'}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000007080)=[{{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="3213b1406551dfb7f203a17ba0a9e7d5f03a2c7274822b1dea8c3a28794ef3cd88eb13af7fb78c637f0a43a0f909", 0x2e}], 0x2, &(0x7f0000002000)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01}}}], 0xf0, 0x50}}, {{0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000002100)="f3808a80f0ed873b88521b836e9cd841cb7a72cc156d9b6966c07cbc2778dbe81de506139294a6f934f4a70cffafd285bb57df2d5c04f43b4c6951e408527b87e5794ba4f7fd30fc409982d6cab8a6c813a1bcc8e26f1d2a37e3e52d8aaa041a0db0ea5f484c67b4e43e8840de27725ca0cb149aaa44306c05c95d6cde555229af4977ea7d8a436ea03df0badbc2ef6d2bbe5f3165625fdf09eba6bdb555c4db3ad74938ecf9c0d90d53e94bbc3b3af5216c482c5b3b190db56aef0bbb69c848cbe308cd35b8bce6f504d34a08773af5a5b29af4ea01f0e228480e67b875927003119b21827424f9", 0xe8}], 0x1, &(0x7f0000002840)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xc8, 0x20000080}}, {{&(0x7f0000002940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003a40)=[{&(0x7f00000029c0)="d6030f68d655308d3ff0928d62e81eff7a4d17ca1cbc2884c9730353712e12446600d222b86f734763a01565143e6263692845aa33bf54c4fde7f58f83b04ae1aaa4cdff578163d332c0347216b9d25627ffc3f8fbfb18316a9e373d0fe2a1701ce393b532a3b1f6a7fe6278f1eaf3556fd81d4d56ffdeb17f581b6217c1e0c408da29a66e69066fc800aab34343ec4a8f24558d7b232cf5e286c2aec6ad9cd51b145551f26eb3f750d0bd66e9b35a02a4ecd7da942f32012a37ea461989016480ce6882ce67646d620f95eccdc488ed77efcedabeeb63844f0cb7ff01312b4a44b0f5c84290f2625e020ab40307971784879dd53853467bbdc4c58cf7db8f63aad1af72eccf5e2558ad68ddf922e6069ef0b196cafdd3c4b0d9c7f37a0be56305fffb0208fb64b0f1ab8687adcb0c17f3601e661fd08a64a9d05cc623c90e5d67942551924d05c1ae96b2349563c12ffa59f7e6404af677f0913242d904d6b7bbeb9bfc9c8165695a9ada882d3384ca828739c1967016a8656c117a42a1a565865b4b5da474a485eb97dca85331464743a553474c2fa0a0d1124036a10f8cd065a93654e826dfa7c2b560e8f3e2d4599fbf50f78fb3c69ec246007ff587fdeec146959898281b81093a7abf29e8154b8f9ce639b3b6cbf30d8f10499286d3a526a6cb5776f8852c6ac593d6726830bbd69aa72fcdc0052b04030045d88f01e082d3553b8f8843036b853ba520f196589bd51073cd5cfb8322458442628fc240e76c66c406a04b52281c6260db6a25538e395ca7324acb193b2cc0b891a4486f7913bb8dafc7ef4fd33c6f8dc3a0e5f69a8cbd6328acb620c4fac044103a1097320ac1cd3b70d83567821e952af8045005d3b6b8b8c5052fdd5dee4bb73f78eaca54a9f1300ab879487bd226b8a4040e8dcb067f1cf939a16de02660599d12f1ec10a4abc8af02d261058456f07466b3d028a2324f00584a45f9f270ca9553f03d3275829b41a96e9c24bef269e8dd6dc6de93eb9876d99ad9259c91810aad1d26b94255a3b92694f3b843548d7ed063c97b34477aa2ee67b22c7359830f3e4cd02cec9a9e80b855fcc16aeaf83292a5cc5aaeea6bc1896e3a56cc542e225616260358dfdb31c95d92b7325106ea7d3a2fb64625af6a259b5fdf1c649207b56a0484019e3725ad2a1c46e0c4bf28bbcdf617e9f3e1f642ac1398c9676853048fc749feaa3387d10ecd2cd7b966f740ae88e4a08cca0e35890e2e7699a1105b095000d5beb31d76f7da63e59b17c3576c4be8bbc9c2ba6f624aa542f6f0c7026ca3b31c98cc22bae8381f15bbc31acd0d4ae3f7e5f6bf27f26394485e5bc72b219f6b253eb3b56ab2e5208220a44f60d67776f30cf3b1e90fdbae9e01930f4d63c8123c38603cfbc431b6cdf0c2c752f0c279008e84435af8a634efe463194f360c00cf1c6d5a49b01d1315673b5869dd0b20237c4d641e7a9cfc405f71f52153eb62f34712864393a9b415f53d446ee5b30d3d0b95a625d6eda301c4d7da8fa3e1fb0dbc1e34968f60f2b58fccc3c38b05abb3cf5f3d51b12d1d8bb954c0093ea14c53787c25f9ae324e3de958feaba065d7bdcc062f0af354526e39492937281aefa8a72d16615da5718f5203c764ea43aca808097f37b1239b1b763f6032d18007766a90b209429eb9320596d5bd9cf86017454483437ee2f96425f5d4b100170bb13256cef48e7581297256601831f55623de04b9e54710d36b39601c392b2b21672416ab2b328aadd456a6981edb2fcf9159319ade68a55716268ed5b83e016724c93e8615bcfe2b8bdf58c9cd1f5fae321f1dc6a48faa1083e0fc8e48a60f80a2bebdf6d2bb9e5aeeaa484f62e7327f4d8bbdec211cb8464696ffea61949ef662e0c5bc3a198e30f78e43a83d591e1642885f0c9b49bcd44b399e0a0f93b8f246515017934d72980783ece666d6995036be3a05943404fea36c0caf15d2a4bdb699fecf8c9dab86a37524c66466de6114581152b1c03dc1d52259b831686e454ae02db6a954f8045fdb9ffb2d28e969fb5861d35f1ddb67209a589b6584e5f70a4acc169210aab9b2ca1c36833ae4b8987b418b5703bdeb1aca82b2696831cb15d7fb7ab0bfabf56e82fdb8898514e6ea2ad