ffffffffffff, 0x1], &(0x7f0000000280)=[{0x10000, 0x2, 0x0, 0x9}, {0x2, 0x4, 0x6}, {0x5, 0x2, 0x7, 0x4}, {0x0, 0x5, 0x9, 0x3}, {0x4, 0x5, 0xa, 0x1}, {0x5, 0x4, 0xf, 0x4}, {0x0, 0x5, 0xa}, {0x5, 0x1, 0xd, 0x6}], 0x10, 0x8}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001680)={0xffffffffffffffff, 0xe0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0], 0x0, 0xe6, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000004c0), &(0x7f0000001500), 0x8, 0xa1, 0x8, 0x8, &(0x7f0000001540)}}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000017c0)={@cgroup, 0x2e, 0x0, 0x2, &(0x7f00000016c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000001700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001740)=[0x0, 0x0, 0x0], &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001800)={@ifindex=r2, r3, 0x1f, 0x2024, 0x0, @prog_id=r4, r5}, 0x20) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x12022) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x58, &(0x7f0000000040)}, 0x10) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_tracing={0x1a, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="56244200bbeae11b5011ff00", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500000086000000182a0000", @ANYRES32=0x1, @ANYBLOB="0000000003000000950000000000000081e901001f00000085000000230000006d200600ffffffff"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0xc2c00, 0xc, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0x10, 0x10000, 0x4}, 0x10, 0x6ce7, 0xffffffffffffffff, 0x8, &(0x7f0000000240)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000280)=[{0x10000, 0x2, 0x0, 0x9}, {0x2, 0x4, 0x6}, {0x5, 0x2, 0x7, 0x4}, {0x0, 0x5, 0x9, 0x3}, {0x4, 0x5, 0xa, 0x1}, {0x5, 0x4, 0xf, 0x4}, {0x0, 0x5, 0xa}, {0x5, 0x1, 0xd, 0x6}], 0x10, 0x8}, 0x90) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001680)={0xffffffffffffffff, 0xe0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0], 0x0, 0xe6, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000004c0), &(0x7f0000001500), 0x8, 0xa1, 0x8, 0x8, &(0x7f0000001540)}}, 0x10) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000017c0)={@cgroup, 0x2e, 0x0, 0x2, &(0x7f00000016c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000001700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001740)=[0x0, 0x0, 0x0], &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001800)={@ifindex=r2, r3, 0x1f, 0x2024, 0x0, @prog_id=r4, r5}, 0x20) (async) 07:38:57 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2602}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:57 executing program 3: syz_clone(0x20029480, 0x0, 0x0, 0x0, 0x0, 0x0) 07:38:57 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2603}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:57 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 20) 07:38:57 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0x2, 0x9, 0x3, 0x0, 0x1, 0x102, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100, 0x3}, 0x8082, 0x4, 0x7fff, 0xe, 0x100000000, 0x699644aa, 0x5, 0x0, 0x4, 0x0, 0x4}, r0, 0xb, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x1, 0x2, 0x9, 0x3, 0x0, 0x1, 0x102, 0x2, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100, 0x3}, 0x8082, 0x4, 0x7fff, 0xe, 0x100000000, 0x699644aa, 0x5, 0x0, 0x4, 0x0, 0x4}, r0, 0xb, 0xffffffffffffffff, 0x0) 07:38:57 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x12022) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0x1, 0x58, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_tracing={0x1a, 0xb, &(0x7f0000000100)=ANY=[@ANYBLOB="56244200bbeae11b5011ff00", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500000086000000182a0000", @ANYRES32=0x1, @ANYBLOB="0000000003000000950000000000000081e901001f00000085000000230000006d200600ffffffff"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0xc2c00, 0xc, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x4, 0x10, 0x10000, 0x4}, 0x10, 0x6ce7, 0xffffffffffffffff, 0x8, &(0x7f0000000240)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1], &(0x7f0000000280)=[{0x10000, 0x2, 0x0, 0x9}, {0x2, 0x4, 0x6}, {0x5, 0x2, 0x7, 0x4}, {0x0, 0x5, 0x9, 0x3}, {0x4, 0x5, 0xa, 0x1}, {0x5, 0x4, 0xf, 0x4}, {0x0, 0x5, 0xa}, {0x5, 0x1, 0xd, 0x6}], 0x10, 0x8}, 0x90) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001680)={0xffffffffffffffff, 0xe0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000003c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, &(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0], 0x0, 0xe6, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000004c0), &(0x7f0000001500), 0x8, 0xa1, 0x8, 0x8, &(0x7f0000001540)}}, 0x10) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000017c0)={@cgroup, 0x2e, 0x0, 0x2, &(0x7f00000016c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000001700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001740)=[0x0, 0x0, 0x0], &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001800)={@ifindex=r2, r3, 0x1f, 0x2024, 0x0, @prog_id=r4, r5}, 0x20) [ 2538.186034][ T1229] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2538.193845][ T1229] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2538.201637][ T1229] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2538.209457][ T1229] 07:38:57 executing program 3: syz_clone(0x20029480, 0x0, 0x0, 0x0, 0x0, 0x0) 07:38:57 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2604}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:57 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2605}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:57 executing program 3: syz_clone(0x20029480, 0x0, 0x0, 0x0, 0x0, 0x0) 07:38:57 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2538.260070][ T1298] FAULT_INJECTION: forcing a failure. [ 2538.260070][ T1298] name failslab, interval 1, probability 0, space 0, times 0 [ 2538.282976][ T1298] CPU: 0 PID: 1298 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2538.293064][ T1298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2538.302957][ T1298] Call Trace: [ 2538.306082][ T1298] 07:38:57 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2701}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:57 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}, 0x40000022) 07:38:57 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2702}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:57 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2703}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:57 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}, 0x40000022) [ 2538.308859][ T1298] dump_stack_lvl+0x151/0x1b7 [ 2538.313368][ T1298] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2538.318843][ T1298] dump_stack+0x15/0x17 [ 2538.322830][ T1298] should_fail+0x3c6/0x510 [ 2538.327090][ T1298] __should_failslab+0xa4/0xe0 [ 2538.331689][ T1298] should_failslab+0x9/0x20 [ 2538.336032][ T1298] slab_pre_alloc_hook+0x37/0xd0 [ 2538.340805][ T1298] __kmalloc+0x6d/0x270 [ 2538.344791][ T1298] ? kvmalloc_node+0x1f0/0x4d0 [ 2538.349394][ T1298] kvmalloc_node+0x1f0/0x4d0 [ 2538.353816][ T1298] ? vm_mmap+0xb0/0xb0 07:38:57 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2704}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:57 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2705}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:57 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async, rerun: 32) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)}, 0x40000022) (rerun: 32) [ 2538.357721][ T1298] ? __kasan_kmalloc+0x9/0x10 [ 2538.362236][ T1298] ? kmem_cache_alloc_trace+0x115/0x210 [ 2538.367615][ T1298] ? alloc_fdtable+0xaf/0x2a0 [ 2538.372141][ T1298] alloc_fdtable+0x163/0x2a0 [ 2538.376567][ T1298] dup_fd+0x759/0xb00 [ 2538.380376][ T1298] ? avc_has_perm+0x16f/0x260 [ 2538.384891][ T1298] copy_files+0xe6/0x200 [ 2538.388969][ T1298] ? perf_event_attrs+0x30/0x30 [ 2538.393651][ T1298] ? dup_task_struct+0xc60/0xc60 [ 2538.398427][ T1298] ? security_task_alloc+0xf9/0x130 [ 2538.403465][ T1298] copy_process+0x1080/0x3290 [ 2538.407976][ T1298] ? proc_fail_nth_write+0x20b/0x290 [ 2538.413094][ T1298] ? fsnotify_perm+0x6a/0x5d0 [ 2538.417607][ T1298] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2538.422554][ T1298] ? vfs_write+0x9ec/0x1110 [ 2538.426894][ T1298] kernel_clone+0x21e/0x9e0 [ 2538.431234][ T1298] ? file_end_write+0x1c0/0x1c0 [ 2538.435918][ T1298] ? create_io_thread+0x1e0/0x1e0 [ 2538.440778][ T1298] ? mutex_unlock+0xb2/0x260 [ 2538.445205][ T1298] ? __mutex_lock_slowpath+0x10/0x10 [ 2538.450341][ T1298] __x64_sys_clone+0x23f/0x290 [ 2538.454926][ T1298] ? __do_sys_vfork+0x130/0x130 [ 2538.459614][ T1298] ? ksys_write+0x260/0x2c0 [ 2538.463953][ T1298] ? debug_smp_processor_id+0x17/0x20 [ 2538.469162][ T1298] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2538.475062][ T1298] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2538.480532][ T1298] do_syscall_64+0x3d/0xb0 [ 2538.484786][ T1298] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2538.490514][ T1298] RIP: 0033:0x7f26bbea5da9 [ 2538.494766][ T1298] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2538.514207][ T1298] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2538.522466][ T1298] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2538.530265][ T1298] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2538.538075][ T1298] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2538.545886][ T1298] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2538.553697][ T1298] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 07:38:58 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 21) 07:38:58 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800), 0xe, 0x0, 0x4d}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r3 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@ll={0x11, 0x5, 0x0, 0x1, 0x4, 0x6, @remote}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="8234296018df114734edea8d0c9de3782b647c32da5c4e6bfc89f519f3c4fca8179cb348d905faf748282b1e12737dd9c7fb2a08db6261a9110bca90822f10f05cedbc369aca82eb1f99b94c8e0f79fc860f28b8e53cab0f5c53ae925ebd2363ca6930b070c95376bcdee24d1c98497aa356dc116f0147ccb9b8185a56cfc439b8b5b026f35ea847cae8a47f686954e5dca957700f1218ac9acd257db0b1389736633eb4d56227f0a7f46a94a60d29f14f7c846d7b46a35ed02e5608610b7c583a252eb6fe9e2b1053595807f9399759", 0xd0}, {&(0x7f0000000280)="885fe60a0e85175a", 0x8}], 0x2, &(0x7f0000002800)=ANY=[@ANYBLOB="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"], 0x1240}, 0x24004000) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000080)=0xfffffff8) 07:38:58 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)='syzkaller\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, r1, 0x0, 0x3, &(0x7f0000000000)=']*\x00'}, 0x30) 07:38:58 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:58 executing program 3: syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) r1 = syz_clone(0x1001000, &(0x7f0000000100)="0467ec724fa0397e995904778ba24e9e60b3f11953b7fdf8d0f543e6b0404468979d08d230d343b2d0bb70aab364cc675e654a802f859671a2aec81a6ba3eff3a13127e6affc5269e4d3707651a0d6773f8ecb956d8f00cec210f2ad762c30be63fea01491213ae57f945330c1d7f8736153cc45a951215d6fc465c8ee533c945c33b74a6eb341b31e915ced16ef3377407948ce1f972f2e5a832d919c7357feb2f7ba07ae3866c644852ea8bcccbb97f08618fcae5bfcfc7d9472eded76c6373c493f703e1c4e2523541a62ed3f628020b698a43c1b8e6fea", 0xd9, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="ceb4e6cb8fa1166a2f75d92afa0287eb21ced3f63747ffcfc75cb604dc3e2eee31beca5aa9cd848f5c12d0ac9355045557988c977923bff2072046fef78e806607f91c795dcdf144ab31079e28124e0ababa") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r1, r0, 0x0, 0x1, &(0x7f0000000300)='\x00'}, 0x30) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f00000000c0)='rxrpc_recvmsg\x00'}, 0x10) [ 2538.561511][ T1298] 07:38:58 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2801}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2538.604263][ T1339] FAULT_INJECTION: forcing a failure. [ 2538.604263][ T1339] name failslab, interval 1, probability 0, space 0, times 0 [ 2538.623062][ T1339] CPU: 0 PID: 1339 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2538.633131][ T1339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2538.643027][ T1339] Call Trace: [ 2538.646149][ T1339] [ 2538.648929][ T1339] dump_stack_lvl+0x151/0x1b7 [ 2538.653441][ T1339] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2538.658908][ T1339] dump_stack+0x15/0x17 [ 2538.662897][ T1339] should_fail+0x3c6/0x510 [ 2538.667154][ T1339] __should_failslab+0xa4/0xe0 [ 2538.671753][ T1339] should_failslab+0x9/0x20 [ 2538.676089][ T1339] slab_pre_alloc_hook+0x37/0xd0 [ 2538.680866][ T1339] __kmalloc+0x6d/0x270 [ 2538.684857][ T1339] ? kvmalloc_node+0x1f0/0x4d0 [ 2538.689458][ T1339] kvmalloc_node+0x1f0/0x4d0 [ 2538.693888][ T1339] ? vm_mmap+0xb0/0xb0 [ 2538.697792][ T1339] ? __kasan_kmalloc+0x9/0x10 [ 2538.702303][ T1339] ? kmem_cache_alloc_trace+0x115/0x210 [ 2538.707683][ T1339] ? alloc_fdtable+0xaf/0x2a0 [ 2538.712196][ T1339] alloc_fdtable+0x163/0x2a0 [ 2538.716624][ T1339] dup_fd+0x759/0xb00 [ 2538.720444][ T1339] ? avc_has_perm+0x16f/0x260 [ 2538.724957][ T1339] copy_files+0xe6/0x200 [ 2538.729039][ T1339] ? perf_event_attrs+0x30/0x30 [ 2538.733725][ T1339] ? dup_task_struct+0xc60/0xc60 [ 2538.738501][ T1339] ? security_task_alloc+0xf9/0x130 [ 2538.743529][ T1339] copy_process+0x1080/0x3290 [ 2538.748047][ T1339] ? proc_fail_nth_write+0x20b/0x290 [ 2538.753163][ T1339] ? fsnotify_perm+0x6a/0x5d0 [ 2538.757706][ T1339] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2538.762627][ T1339] ? vfs_write+0x9ec/0x1110 [ 2538.766968][ T1339] kernel_clone+0x21e/0x9e0 [ 2538.771306][ T1339] ? file_end_write+0x1c0/0x1c0 [ 2538.776109][ T1339] ? create_io_thread+0x1e0/0x1e0 [ 2538.780958][ T1339] ? mutex_unlock+0xb2/0x260 [ 2538.785389][ T1339] ? __mutex_lock_slowpath+0x10/0x10 [ 2538.790506][ T1339] __x64_sys_clone+0x23f/0x290 [ 2538.795106][ T1339] ? __do_sys_vfork+0x130/0x130 [ 2538.799793][ T1339] ? ksys_write+0x260/0x2c0 [ 2538.804132][ T1339] ? debug_smp_processor_id+0x17/0x20 [ 2538.809338][ T1339] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2538.815242][ T1339] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2538.820711][ T1339] do_syscall_64+0x3d/0xb0 [ 2538.824963][ T1339] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2538.830691][ T1339] RIP: 0033:0x7f26bbea5da9 [ 2538.834944][ T1339] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 07:38:58 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 22) 07:38:58 executing program 3: syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) (async) r1 = syz_clone(0x1001000, &(0x7f0000000100)="0467ec724fa0397e995904778ba24e9e60b3f11953b7fdf8d0f543e6b0404468979d08d230d343b2d0bb70aab364cc675e654a802f859671a2aec81a6ba3eff3a13127e6affc5269e4d3707651a0d6773f8ecb956d8f00cec210f2ad762c30be63fea01491213ae57f945330c1d7f8736153cc45a951215d6fc465c8ee533c945c33b74a6eb341b31e915ced16ef3377407948ce1f972f2e5a832d919c7357feb2f7ba07ae3866c644852ea8bcccbb97f08618fcae5bfcfc7d9472eded76c6373c493f703e1c4e2523541a62ed3f628020b698a43c1b8e6fea", 0xd9, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="ceb4e6cb8fa1166a2f75d92afa0287eb21ced3f63747ffcfc75cb604dc3e2eee31beca5aa9cd848f5c12d0ac9355045557988c977923bff2072046fef78e806607f91c795dcdf144ab31079e28124e0ababa") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r1, r0, 0x0, 0x1, &(0x7f0000000300)='\x00'}, 0x30) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f00000000c0)='rxrpc_recvmsg\x00'}, 0x10) 07:38:58 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2802}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:58 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)='syzkaller\x00') (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, r1, 0x0, 0x3, &(0x7f0000000000)=']*\x00'}, 0x30) [ 2538.854386][ T1339] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2538.862630][ T1339] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2538.870443][ T1339] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2538.878251][ T1339] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2538.886065][ T1339] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2538.893877][ T1339] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2538.901693][ T1339] [ 2538.932472][ T1357] FAULT_INJECTION: forcing a failure. [ 2538.932472][ T1357] name failslab, interval 1, probability 0, space 0, times 0 [ 2538.962013][ T1357] CPU: 1 PID: 1357 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2538.972103][ T1357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2538.981998][ T1357] Call Trace: [ 2538.985121][ T1357] [ 2538.987902][ T1357] dump_stack_lvl+0x151/0x1b7 [ 2538.992414][ T1357] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2538.997882][ T1357] dump_stack+0x15/0x17 [ 2539.002047][ T1357] should_fail+0x3c6/0x510 [ 2539.006300][ T1357] __should_failslab+0xa4/0xe0 [ 2539.010898][ T1357] ? anon_vma_fork+0xf7/0x4e0 [ 2539.015410][ T1357] should_failslab+0x9/0x20 [ 2539.019749][ T1357] slab_pre_alloc_hook+0x37/0xd0 [ 2539.024526][ T1357] ? anon_vma_fork+0xf7/0x4e0 [ 2539.029040][ T1357] kmem_cache_alloc+0x44/0x200 [ 2539.033635][ T1357] anon_vma_fork+0xf7/0x4e0 [ 2539.037974][ T1357] ? anon_vma_name+0x4c/0x70 [ 2539.042402][ T1357] ? vm_area_dup+0x17a/0x230 [ 2539.046827][ T1357] copy_mm+0xa3a/0x13e0 [ 2539.050824][ T1357] ? copy_signal+0x610/0x610 [ 2539.055245][ T1357] ? __init_rwsem+0xd6/0x1c0 [ 2539.059676][ T1357] ? copy_signal+0x4e3/0x610 [ 2539.064103][ T1357] copy_process+0x1149/0x3290 [ 2539.068616][ T1357] ? proc_fail_nth_write+0x20b/0x290 [ 2539.073737][ T1357] ? fsnotify_perm+0x6a/0x5d0 [ 2539.078251][ T1357] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2539.083197][ T1357] ? vfs_write+0x9ec/0x1110 [ 2539.087534][ T1357] kernel_clone+0x21e/0x9e0 [ 2539.091872][ T1357] ? file_end_write+0x1c0/0x1c0 [ 2539.096561][ T1357] ? create_io_thread+0x1e0/0x1e0 [ 2539.101421][ T1357] ? mutex_unlock+0xb2/0x260 [ 2539.105848][ T1357] ? __mutex_lock_slowpath+0x10/0x10 [ 2539.110970][ T1357] __x64_sys_clone+0x23f/0x290 [ 2539.115570][ T1357] ? __do_sys_vfork+0x130/0x130 [ 2539.120253][ T1357] ? ksys_write+0x260/0x2c0 [ 2539.124596][ T1357] ? debug_smp_processor_id+0x17/0x20 [ 2539.129800][ T1357] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2539.135701][ T1357] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2539.141183][ T1357] do_syscall_64+0x3d/0xb0 [ 2539.145426][ T1357] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2539.151153][ T1357] RIP: 0033:0x7f26bbea5da9 [ 2539.155408][ T1357] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2539.174847][ T1357] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 07:38:58 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2803}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:58 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)='syzkaller\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)='syzkaller\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r0, r1, 0x0, 0x3, &(0x7f0000000000)=']*\x00'}, 0x30) 07:38:58 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2804}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:58 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 23) 07:38:58 executing program 3: syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) r1 = syz_clone(0x1001000, &(0x7f0000000100)="0467ec724fa0397e995904778ba24e9e60b3f11953b7fdf8d0f543e6b0404468979d08d230d343b2d0bb70aab364cc675e654a802f859671a2aec81a6ba3eff3a13127e6affc5269e4d3707651a0d6773f8ecb956d8f00cec210f2ad762c30be63fea01491213ae57f945330c1d7f8736153cc45a951215d6fc465c8ee533c945c33b74a6eb341b31e915ced16ef3377407948ce1f972f2e5a832d919c7357feb2f7ba07ae3866c644852ea8bcccbb97f08618fcae5bfcfc7d9472eded76c6373c493f703e1c4e2523541a62ed3f628020b698a43c1b8e6fea", 0xd9, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="ceb4e6cb8fa1166a2f75d92afa0287eb21ced3f63747ffcfc75cb604dc3e2eee31beca5aa9cd848f5c12d0ac9355045557988c977923bff2072046fef78e806607f91c795dcdf144ab31079e28124e0ababa") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r1, r0, 0x0, 0x1, &(0x7f0000000300)='\x00'}, 0x30) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f00000000c0)='rxrpc_recvmsg\x00'}, 0x10) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) (async) syz_clone(0x1001000, &(0x7f0000000100)="0467ec724fa0397e995904778ba24e9e60b3f11953b7fdf8d0f543e6b0404468979d08d230d343b2d0bb70aab364cc675e654a802f859671a2aec81a6ba3eff3a13127e6affc5269e4d3707651a0d6773f8ecb956d8f00cec210f2ad762c30be63fea01491213ae57f945330c1d7f8736153cc45a951215d6fc465c8ee533c945c33b74a6eb341b31e915ced16ef3377407948ce1f972f2e5a832d919c7357feb2f7ba07ae3866c644852ea8bcccbb97f08618fcae5bfcfc7d9472eded76c6373c493f703e1c4e2523541a62ed3f628020b698a43c1b8e6fea", 0xd9, &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)="ceb4e6cb8fa1166a2f75d92afa0287eb21ced3f63747ffcfc75cb604dc3e2eee31beca5aa9cd848f5c12d0ac9355045557988c977923bff2072046fef78e806607f91c795dcdf144ab31079e28124e0ababa") (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r1, r0, 0x0, 0x1, &(0x7f0000000300)='\x00'}, 0x30) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f00000000c0)='rxrpc_recvmsg\x00'}, 0x10) (async) [ 2539.183092][ T1357] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2539.190901][ T1357] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2539.198714][ T1357] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2539.206528][ T1357] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2539.214336][ T1357] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2539.222151][ T1357] 07:38:58 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2805}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:58 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2900}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2539.273833][ T1380] FAULT_INJECTION: forcing a failure. [ 2539.273833][ T1380] name failslab, interval 1, probability 0, space 0, times 0 [ 2539.291456][ T1380] CPU: 0 PID: 1380 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2539.301545][ T1380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2539.311430][ T1380] Call Trace: [ 2539.314558][ T1380] [ 2539.317330][ T1380] dump_stack_lvl+0x151/0x1b7 07:38:58 executing program 3: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r0) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2539.321844][ T1380] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2539.327314][ T1380] dump_stack+0x15/0x17 [ 2539.331306][ T1380] should_fail+0x3c6/0x510 [ 2539.335561][ T1380] __should_failslab+0xa4/0xe0 [ 2539.340157][ T1380] ? anon_vma_fork+0x1df/0x4e0 [ 2539.344756][ T1380] should_failslab+0x9/0x20 [ 2539.349103][ T1380] slab_pre_alloc_hook+0x37/0xd0 [ 2539.353872][ T1380] ? anon_vma_fork+0x1df/0x4e0 [ 2539.358474][ T1380] kmem_cache_alloc+0x44/0x200 [ 2539.363081][ T1380] anon_vma_fork+0x1df/0x4e0 [ 2539.367501][ T1380] copy_mm+0xa3a/0x13e0 [ 2539.371495][ T1380] ? copy_signal+0x610/0x610 [ 2539.375917][ T1380] ? __init_rwsem+0xd6/0x1c0 [ 2539.380341][ T1380] ? copy_signal+0x4e3/0x610 [ 2539.384776][ T1380] copy_process+0x1149/0x3290 [ 2539.389289][ T1380] ? proc_fail_nth_write+0x20b/0x290 [ 2539.394406][ T1380] ? fsnotify_perm+0x6a/0x5d0 [ 2539.398921][ T1380] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2539.403865][ T1380] ? vfs_write+0x9ec/0x1110 [ 2539.408218][ T1380] kernel_clone+0x21e/0x9e0 [ 2539.412576][ T1380] ? file_end_write+0x1c0/0x1c0 [ 2539.417232][ T1380] ? create_io_thread+0x1e0/0x1e0 [ 2539.422090][ T1380] ? mutex_unlock+0xb2/0x260 [ 2539.426519][ T1380] ? __mutex_lock_slowpath+0x10/0x10 [ 2539.431640][ T1380] __x64_sys_clone+0x23f/0x290 [ 2539.436235][ T1380] ? __do_sys_vfork+0x130/0x130 [ 2539.440920][ T1380] ? ksys_write+0x260/0x2c0 [ 2539.445263][ T1380] ? debug_smp_processor_id+0x17/0x20 [ 2539.450469][ T1380] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2539.456372][ T1380] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2539.461850][ T1380] do_syscall_64+0x3d/0xb0 [ 2539.466092][ T1380] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2539.471819][ T1380] RIP: 0033:0x7f26bbea5da9 [ 2539.476075][ T1380] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2539.495517][ T1380] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2539.503758][ T1380] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2539.511572][ T1380] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2901}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800), 0xe, 0x0, 0x4d}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r3 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@ll={0x11, 0x5, 0x0, 0x1, 0x4, 0x6, @remote}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="8234296018df114734edea8d0c9de3782b647c32da5c4e6bfc89f519f3c4fca8179cb348d905faf748282b1e12737dd9c7fb2a08db6261a9110bca90822f10f05cedbc369aca82eb1f99b94c8e0f79fc860f28b8e53cab0f5c53ae925ebd2363ca6930b070c95376bcdee24d1c98497aa356dc116f0147ccb9b8185a56cfc439b8b5b026f35ea847cae8a47f686954e5dca957700f1218ac9acd257db0b1389736633eb4d56227f0a7f46a94a60d29f14f7c846d7b46a35ed02e5608610b7c583a252eb6fe9e2b1053595807f9399759", 0xd0}, {&(0x7f0000000280)="885fe60a0e85175a", 0x8}], 0x2, &(0x7f0000002800)=ANY=[@ANYBLOB="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0x1240}, 0x24004000) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000080)=0xfffffff8) (async) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000080)=0xfffffff8) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2902}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x288100, &(0x7f0000000000)="d6738cf9bc62deefdf641229edb9679fdbe024b7ce24d825f3ea9e333dc8d2ab96e484945bf2ad06ab7a61c31686a6cc1e2342132391bdb2e45e61e2e53b8b66a3b953f85ae7de013454f7685bebd01a", 0x50, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="e70d5fb45eac2b77be4603601cadedc3c3402a7811ff9f5e683ebcbbc4ac8ab5c712754f88664f17aaed1f54a3741d97511fa65e52d773df0249c71c1fb89b623ce0798561a39240127b2f38ac952debeedbba09999782600ef807a0d39b0abd2406049bbe55385d5c608309a684ee148a489c01c3e06ae305e907b76ebf825ca3374a30cff933bd61dbcb9f92b470c794d4ab762a184a382625ae60dc657f73ef90d77ff7996de45cd70ce72665baec0d2018d682afec9f67b2b492692088ec0a3ce3b5b56a7d809e61b1f9cdecac185b8fc8479bc81ccedcc51a1523a65789496248f388f49a9c8a44fa8e40eeba69beead83b") 07:38:59 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 24) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2903}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2539.519382][ T1380] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2539.527196][ T1380] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2539.535022][ T1380] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2539.542821][ T1380] 07:38:59 executing program 3: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r0) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2539.589318][ T1411] FAULT_INJECTION: forcing a failure. [ 2539.589318][ T1411] name failslab, interval 1, probability 0, space 0, times 0 [ 2539.610402][ T1411] CPU: 0 PID: 1411 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2539.620482][ T1411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2539.630375][ T1411] Call Trace: [ 2539.633499][ T1411] [ 2539.636276][ T1411] dump_stack_lvl+0x151/0x1b7 [ 2539.640790][ T1411] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2539.646263][ T1411] dump_stack+0x15/0x17 [ 2539.650249][ T1411] should_fail+0x3c6/0x510 [ 2539.654516][ T1411] __should_failslab+0xa4/0xe0 [ 2539.659102][ T1411] ? copy_signal+0x55/0x610 [ 2539.663449][ T1411] should_failslab+0x9/0x20 [ 2539.667781][ T1411] slab_pre_alloc_hook+0x37/0xd0 [ 2539.672556][ T1411] ? copy_signal+0x55/0x610 [ 2539.676894][ T1411] kmem_cache_alloc+0x44/0x200 [ 2539.681497][ T1411] copy_signal+0x55/0x610 [ 2539.685661][ T1411] copy_process+0x1101/0x3290 [ 2539.690178][ T1411] ? proc_fail_nth_write+0x20b/0x290 [ 2539.695315][ T1411] ? fsnotify_perm+0x6a/0x5d0 [ 2539.699807][ T1411] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2539.704758][ T1411] ? vfs_write+0x9ec/0x1110 [ 2539.709097][ T1411] kernel_clone+0x21e/0x9e0 [ 2539.713434][ T1411] ? file_end_write+0x1c0/0x1c0 [ 2539.718130][ T1411] ? create_io_thread+0x1e0/0x1e0 [ 2539.722984][ T1411] ? mutex_unlock+0xb2/0x260 [ 2539.727411][ T1411] ? __mutex_lock_slowpath+0x10/0x10 [ 2539.732535][ T1411] __x64_sys_clone+0x23f/0x290 [ 2539.737130][ T1411] ? __do_sys_vfork+0x130/0x130 [ 2539.741816][ T1411] ? ksys_write+0x260/0x2c0 [ 2539.746171][ T1411] ? debug_smp_processor_id+0x17/0x20 [ 2539.751365][ T1411] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2539.757269][ T1411] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2539.762733][ T1411] do_syscall_64+0x3d/0xb0 [ 2539.766989][ T1411] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2539.772720][ T1411] RIP: 0033:0x7f26bbea5da9 [ 2539.776968][ T1411] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2539.796410][ T1411] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2539.804654][ T1411] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2539.812464][ T1411] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2539.820275][ T1411] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2539.828091][ T1411] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2904}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x288100, &(0x7f0000000000)="d6738cf9bc62deefdf641229edb9679fdbe024b7ce24d825f3ea9e333dc8d2ab96e484945bf2ad06ab7a61c31686a6cc1e2342132391bdb2e45e61e2e53b8b66a3b953f85ae7de013454f7685bebd01a", 0x50, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="e70d5fb45eac2b77be4603601cadedc3c3402a7811ff9f5e683ebcbbc4ac8ab5c712754f88664f17aaed1f54a3741d97511fa65e52d773df0249c71c1fb89b623ce0798561a39240127b2f38ac952debeedbba09999782600ef807a0d39b0abd2406049bbe55385d5c608309a684ee148a489c01c3e06ae305e907b76ebf825ca3374a30cff933bd61dbcb9f92b470c794d4ab762a184a382625ae60dc657f73ef90d77ff7996de45cd70ce72665baec0d2018d682afec9f67b2b492692088ec0a3ce3b5b56a7d809e61b1f9cdecac185b8fc8479bc81ccedcc51a1523a65789496248f388f49a9c8a44fa8e40eeba69beead83b") 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2905}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 25) [ 2539.835899][ T1411] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2539.843719][ T1411] 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 3: openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r0) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2a01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2a02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2a03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2a04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 3: r0 = syz_clone(0x20821180, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x2, &(0x7f0000000380)=@raw=[@ldst={0x2, 0x0, 0x0, 0x2, 0x2, 0x8}, @ldst={0x0, 0x0, 0x3, 0x1, 0x7, 0x1, 0xfffffffffffffff0}], &(0x7f00000003c0)='syzkaller\x00', 0x8001, 0xe5, &(0x7f0000000400)=""/229, 0x41100, 0x2a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000540)={0x3, 0xd, 0x9, 0x6}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000580)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f00000005c0)=[{0x5, 0x4, 0x2, 0xb}], 0x10, 0x9ac7}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x14, 0xd, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0xfff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x73b1, 0x0, 0x0, 0x0, 0x37}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @jmp={0x5, 0x0, 0x3, 0x7, 0x9, 0xffffffffffffffff, 0x11}, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffff9}, @map_val={0x18, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000b00)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000000780)=""/76, 0x41000, 0x1c, '\x00', 0x0, 0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000840)={0x5, 0xa, 0x0, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000880)=[{0x3, 0x3, 0xb, 0x81cb86884208f38f}], 0x10, 0x1}, 0x90) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000009c0)={&(0x7f0000000980)='rxrpc_rx_discard_ack\x00'}, 0x10) r6 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000a00)='cpu.pressure\x00', 0x2, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000040)={'veth0_to_batadv\x00'}) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000140)={'batadv_slave_0\x00', 0x2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="900e163bec1148e6bc1357c876cfdc7566e12fe64211dea47deca151c8bcb3d22ecb90299271f9759e8b42ead93015d48bba5a204d93b19c36848c4a35dc7365b3f72d62110c7b8635fda1dc8e6cad2606ff51ffde3e592e44385d883959909e3728979f25a5046ee10cf42f671acca36912b1413b7541428f2b57164592259fedb151747f9de34e7dc452a997d7064f4cbaef813dd57b4cd6d0f8c180aa7b0962f384d691c29ef2f566ffdf2d49baaa0eecd10a16037e2f5c653d5e301cf95153e13c46a60dbbe52bd84d063415a7f803126187f8e663e92efec78019508bc83c7b483ff299944fc715993eb190c32121eff29c0c9ad6f8", 0xf8}, {&(0x7f0000000240)="ffccbe65446a4ba20078cbc5a9", 0xd}, {&(0x7f0000000280)="e379349312d991494af6b856f69cf9129a0ec5b477e2c36f9e593b006b411a4fca31f17b4ced1a06896dda5190cf84669eefdfb9f5f2ef51ebb6bb2166e777cc11365bb625548c0fa6ad1a94dc9510e2af266870385288e485b8f9fa62e57f03fbdf34654661f92cab872bc1f8619262f9273c3a381d15fd87d8e2a32180051652dbcd42ffc22d", 0x87}], 0x3, &(0x7f0000000a40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}}], 0x68, 0x80c0}, 0x811) r10 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)=@generic={&(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r10}, 0x18) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r10, 0x4) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2a05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2b00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x288100, &(0x7f0000000000)="d6738cf9bc62deefdf641229edb9679fdbe024b7ce24d825f3ea9e333dc8d2ab96e484945bf2ad06ab7a61c31686a6cc1e2342132391bdb2e45e61e2e53b8b66a3b953f85ae7de013454f7685bebd01a", 0x50, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="e70d5fb45eac2b77be4603601cadedc3c3402a7811ff9f5e683ebcbbc4ac8ab5c712754f88664f17aaed1f54a3741d97511fa65e52d773df0249c71c1fb89b623ce0798561a39240127b2f38ac952debeedbba09999782600ef807a0d39b0abd2406049bbe55385d5c608309a684ee148a489c01c3e06ae305e907b76ebf825ca3374a30cff933bd61dbcb9f92b470c794d4ab762a184a382625ae60dc657f73ef90d77ff7996de45cd70ce72665baec0d2018d682afec9f67b2b492692088ec0a3ce3b5b56a7d809e61b1f9cdecac185b8fc8479bc81ccedcc51a1523a65789496248f388f49a9c8a44fa8e40eeba69beead83b") (async) syz_clone(0x288100, &(0x7f0000000000)="d6738cf9bc62deefdf641229edb9679fdbe024b7ce24d825f3ea9e333dc8d2ab96e484945bf2ad06ab7a61c31686a6cc1e2342132391bdb2e45e61e2e53b8b66a3b953f85ae7de013454f7685bebd01a", 0x50, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)="e70d5fb45eac2b77be4603601cadedc3c3402a7811ff9f5e683ebcbbc4ac8ab5c712754f88664f17aaed1f54a3741d97511fa65e52d773df0249c71c1fb89b623ce0798561a39240127b2f38ac952debeedbba09999782600ef807a0d39b0abd2406049bbe55385d5c608309a684ee148a489c01c3e06ae305e907b76ebf825ca3374a30cff933bd61dbcb9f92b470c794d4ab762a184a382625ae60dc657f73ef90d77ff7996de45cd70ce72665baec0d2018d682afec9f67b2b492692088ec0a3ce3b5b56a7d809e61b1f9cdecac185b8fc8479bc81ccedcc51a1523a65789496248f388f49a9c8a44fa8e40eeba69beead83b") 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2b01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2b02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 3: r0 = syz_clone(0x20821180, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x2, &(0x7f0000000380)=@raw=[@ldst={0x2, 0x0, 0x0, 0x2, 0x2, 0x8}, @ldst={0x0, 0x0, 0x3, 0x1, 0x7, 0x1, 0xfffffffffffffff0}], &(0x7f00000003c0)='syzkaller\x00', 0x8001, 0xe5, &(0x7f0000000400)=""/229, 0x41100, 0x2a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000540)={0x3, 0xd, 0x9, 0x6}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000580)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f00000005c0)=[{0x5, 0x4, 0x2, 0xb}], 0x10, 0x9ac7}, 0x90) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x14, 0xd, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0xfff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x73b1, 0x0, 0x0, 0x0, 0x37}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @jmp={0x5, 0x0, 0x3, 0x7, 0x9, 0xffffffffffffffff, 0x11}, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffff9}, @map_val={0x18, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000b00)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000000780)=""/76, 0x41000, 0x1c, '\x00', 0x0, 0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000840)={0x5, 0xa, 0x0, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000880)=[{0x3, 0x3, 0xb, 0x81cb86884208f38f}], 0x10, 0x1}, 0x90) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000009c0)={&(0x7f0000000980)='rxrpc_rx_discard_ack\x00'}, 0x10) (async) r6 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000a00)='cpu.pressure\x00', 0x2, 0x0) (async) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000040)={'veth0_to_batadv\x00'}) (async) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000140)={'batadv_slave_0\x00', 0x2}) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="900e163bec1148e6bc1357c876cfdc7566e12fe64211dea47deca151c8bcb3d22ecb90299271f9759e8b42ead93015d48bba5a204d93b19c36848c4a35dc7365b3f72d62110c7b8635fda1dc8e6cad2606ff51ffde3e592e44385d883959909e3728979f25a5046ee10cf42f671acca36912b1413b7541428f2b57164592259fedb151747f9de34e7dc452a997d7064f4cbaef813dd57b4cd6d0f8c180aa7b0962f384d691c29ef2f566ffdf2d49baaa0eecd10a16037e2f5c653d5e301cf95153e13c46a60dbbe52bd84d063415a7f803126187f8e663e92efec78019508bc83c7b483ff299944fc715993eb190c32121eff29c0c9ad6f8", 0xf8}, {&(0x7f0000000240)="ffccbe65446a4ba20078cbc5a9", 0xd}, {&(0x7f0000000280)="e379349312d991494af6b856f69cf9129a0ec5b477e2c36f9e593b006b411a4fca31f17b4ced1a06896dda5190cf84669eefdfb9f5f2ef51ebb6bb2166e777cc11365bb625548c0fa6ad1a94dc9510e2af266870385288e485b8f9fa62e57f03fbdf34654661f92cab872bc1f8619262f9273c3a381d15fd87d8e2a32180051652dbcd42ffc22d", 0x87}], 0x3, &(0x7f0000000a40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}}], 0x68, 0x80c0}, 0x811) (async) r10 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)=@generic={&(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r10}, 0x18) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r10, 0x4) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2b03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2b04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2b05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2c01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:38:59 executing program 3: r0 = syz_clone(0x20821180, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) (async) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x2, &(0x7f0000000380)=@raw=[@ldst={0x2, 0x0, 0x0, 0x2, 0x2, 0x8}, @ldst={0x0, 0x0, 0x3, 0x1, 0x7, 0x1, 0xfffffffffffffff0}], &(0x7f00000003c0)='syzkaller\x00', 0x8001, 0xe5, &(0x7f0000000400)=""/229, 0x41100, 0x2a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0x3, 0x5}, 0x8, 0x10, &(0x7f0000000540)={0x3, 0xd, 0x9, 0x6}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000580)=[0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f00000005c0)=[{0x5, 0x4, 0x2, 0xb}], 0x10, 0x9ac7}, 0x90) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0}, 0x0) (async) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x14, 0xd, &(0x7f00000006c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x0, 0xfff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x73b1, 0x0, 0x0, 0x0, 0x37}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @jmp={0x5, 0x0, 0x3, 0x7, 0x9, 0xffffffffffffffff, 0x11}, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffff9}, @map_val={0x18, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}]}, &(0x7f0000000b00)='syzkaller\x00', 0x0, 0x4c, &(0x7f0000000780)=""/76, 0x41000, 0x1c, '\x00', 0x0, 0x2b, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000840)={0x5, 0xa, 0x0, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000880)=[{0x3, 0x3, 0xb, 0x81cb86884208f38f}], 0x10, 0x1}, 0x90) (async) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000009c0)={&(0x7f0000000980)='rxrpc_rx_discard_ack\x00'}, 0x10) (async) r6 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000a00)='cpu.pressure\x00', 0x2, 0x0) (async) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000000040)={'veth0_to_batadv\x00'}) (async) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000140)={'batadv_slave_0\x00', 0x2}) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r9, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async) sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="900e163bec1148e6bc1357c876cfdc7566e12fe64211dea47deca151c8bcb3d22ecb90299271f9759e8b42ead93015d48bba5a204d93b19c36848c4a35dc7365b3f72d62110c7b8635fda1dc8e6cad2606ff51ffde3e592e44385d883959909e3728979f25a5046ee10cf42f671acca36912b1413b7541428f2b57164592259fedb151747f9de34e7dc452a997d7064f4cbaef813dd57b4cd6d0f8c180aa7b0962f384d691c29ef2f566ffdf2d49baaa0eecd10a16037e2f5c653d5e301cf95153e13c46a60dbbe52bd84d063415a7f803126187f8e663e92efec78019508bc83c7b483ff299944fc715993eb190c32121eff29c0c9ad6f8", 0xf8}, {&(0x7f0000000240)="ffccbe65446a4ba20078cbc5a9", 0xd}, {&(0x7f0000000280)="e379349312d991494af6b856f69cf9129a0ec5b477e2c36f9e593b006b411a4fca31f17b4ced1a06896dda5190cf84669eefdfb9f5f2ef51ebb6bb2166e777cc11365bb625548c0fa6ad1a94dc9510e2af266870385288e485b8f9fa62e57f03fbdf34654661f92cab872bc1f8619262f9273c3a381d15fd87d8e2a32180051652dbcd42ffc22d", 0x87}], 0x3, &(0x7f0000000a40)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0x0, 0xee01}}}, @rights={{0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}}], 0x68, 0x80c0}, 0x811) (async) r10 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)=@generic={&(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r10}, 0x18) (async) bpf$LINK_DETACH(0x22, &(0x7f0000000040)=r10, 0x4) 07:38:59 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2c02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2540.221748][ T1481] FAULT_INJECTION: forcing a failure. [ 2540.221748][ T1481] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2540.249457][ T1481] CPU: 0 PID: 1481 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2540.259539][ T1481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2540.269452][ T1481] Call Trace: [ 2540.272556][ T1481] [ 2540.275335][ T1481] dump_stack_lvl+0x151/0x1b7 [ 2540.279848][ T1481] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2540.285323][ T1481] ? sched_clock+0x9/0x10 [ 2540.289486][ T1481] dump_stack+0x15/0x17 [ 2540.293476][ T1481] should_fail+0x3c6/0x510 [ 2540.297727][ T1481] should_fail_alloc_page+0x5a/0x80 [ 2540.302761][ T1481] prepare_alloc_pages+0x15c/0x700 [ 2540.307714][ T1481] ? __alloc_pages_bulk+0xe40/0xe40 [ 2540.312746][ T1481] __alloc_pages+0x18c/0x8f0 [ 2540.317181][ T1481] ? prep_new_page+0x110/0x110 [ 2540.321774][ T1481] get_zeroed_page+0x1b/0x40 [ 2540.326193][ T1481] __pud_alloc+0x8b/0x260 [ 2540.330362][ T1481] ? stack_trace_snprint+0xf0/0xf0 [ 2540.335325][ T1481] ? do_handle_mm_fault+0x2330/0x2330 [ 2540.340519][ T1481] ? __stack_depot_save+0x34/0x470 [ 2540.345462][ T1481] ? anon_vma_clone+0x9a/0x500 [ 2540.350063][ T1481] copy_page_range+0x2bcf/0x2f90 [ 2540.354836][ T1481] ? __kasan_slab_alloc+0xb1/0xe0 [ 2540.359699][ T1481] ? slab_post_alloc_hook+0x53/0x2c0 [ 2540.364818][ T1481] ? copy_mm+0xa3a/0x13e0 [ 2540.368989][ T1481] ? copy_process+0x1149/0x3290 [ 2540.373670][ T1481] ? kernel_clone+0x21e/0x9e0 [ 2540.378191][ T1481] ? __x64_sys_clone+0x23f/0x290 [ 2540.382966][ T1481] ? do_syscall_64+0x3d/0xb0 [ 2540.387383][ T1481] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2540.393294][ T1481] ? pfn_valid+0x1e0/0x1e0 [ 2540.397537][ T1481] ? rwsem_write_trylock+0x15b/0x290 [ 2540.402673][ T1481] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2540.408913][ T1481] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2540.414465][ T1481] ? __rb_insert_augmented+0x5de/0x610 [ 2540.419761][ T1481] copy_mm+0xc7e/0x13e0 [ 2540.423757][ T1481] ? copy_signal+0x610/0x610 [ 2540.428194][ T1481] ? __init_rwsem+0xd6/0x1c0 [ 2540.432609][ T1481] ? copy_signal+0x4e3/0x610 [ 2540.437036][ T1481] copy_process+0x1149/0x3290 [ 2540.441557][ T1481] ? proc_fail_nth_write+0x20b/0x290 [ 2540.446667][ T1481] ? fsnotify_perm+0x6a/0x5d0 [ 2540.451177][ T1481] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2540.456124][ T1481] ? vfs_write+0x9ec/0x1110 [ 2540.460464][ T1481] kernel_clone+0x21e/0x9e0 [ 2540.464811][ T1481] ? file_end_write+0x1c0/0x1c0 [ 2540.469494][ T1481] ? create_io_thread+0x1e0/0x1e0 [ 2540.474351][ T1481] ? mutex_unlock+0xb2/0x260 [ 2540.478780][ T1481] ? __mutex_lock_slowpath+0x10/0x10 [ 2540.483900][ T1481] __x64_sys_clone+0x23f/0x290 [ 2540.488503][ T1481] ? __do_sys_vfork+0x130/0x130 [ 2540.493185][ T1481] ? ksys_write+0x260/0x2c0 [ 2540.497526][ T1481] ? debug_smp_processor_id+0x17/0x20 [ 2540.502735][ T1481] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2540.508640][ T1481] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2540.514124][ T1481] do_syscall_64+0x3d/0xb0 [ 2540.518364][ T1481] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2540.524095][ T1481] RIP: 0033:0x7f26bbea5da9 [ 2540.528342][ T1481] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2540.547804][ T1481] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2540.556025][ T1481] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2540.563834][ T1481] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 07:39:00 executing program 4: syz_clone(0x2004000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2c03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800), 0xe, 0x0, 0x4d}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r3 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00000000c0)) (async) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@ll={0x11, 0x5, 0x0, 0x1, 0x4, 0x6, @remote}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="8234296018df114734edea8d0c9de3782b647c32da5c4e6bfc89f519f3c4fca8179cb348d905faf748282b1e12737dd9c7fb2a08db6261a9110bca90822f10f05cedbc369aca82eb1f99b94c8e0f79fc860f28b8e53cab0f5c53ae925ebd2363ca6930b070c95376bcdee24d1c98497aa356dc116f0147ccb9b8185a56cfc439b8b5b026f35ea847cae8a47f686954e5dca957700f1218ac9acd257db0b1389736633eb4d56227f0a7f46a94a60d29f14f7c846d7b46a35ed02e5608610b7c583a252eb6fe9e2b1053595807f9399759", 0xd0}, {&(0x7f0000000280)="885fe60a0e85175a", 0x8}], 0x2, &(0x7f0000002800)=ANY=[@ANYBLOB="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"], 0x1240}, 0x24004000) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNGETFEATURES(r4, 0x800454cf, 0x0) (async) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000080)=0xfffffff8) 07:39:00 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 26) [ 2540.571648][ T1481] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2540.579460][ T1481] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2540.587273][ T1481] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2540.595085][ T1481] 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2c04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x20, &(0x7f00000001c0)={&(0x7f0000000040)=""/165, 0xa5, 0x0, &(0x7f0000000100)=""/134, 0x86}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=r1, 0x4) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2c05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2d00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) (async) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x20, &(0x7f00000001c0)={&(0x7f0000000040)=""/165, 0xa5, 0x0, &(0x7f0000000100)=""/134, 0x86}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=r1, 0x4) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) [ 2540.632382][ T1495] FAULT_INJECTION: forcing a failure. [ 2540.632382][ T1495] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2540.686788][ T1495] CPU: 0 PID: 1495 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2540.696892][ T1495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2540.706769][ T1495] Call Trace: [ 2540.709895][ T1495] [ 2540.712673][ T1495] dump_stack_lvl+0x151/0x1b7 [ 2540.717187][ T1495] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2540.722671][ T1495] dump_stack+0x15/0x17 [ 2540.726644][ T1495] should_fail+0x3c6/0x510 [ 2540.730899][ T1495] should_fail_alloc_page+0x5a/0x80 [ 2540.735931][ T1495] prepare_alloc_pages+0x15c/0x700 [ 2540.740883][ T1495] ? __alloc_pages_bulk+0xe40/0xe40 [ 2540.745919][ T1495] __alloc_pages+0x18c/0x8f0 [ 2540.750343][ T1495] ? prep_new_page+0x110/0x110 [ 2540.754939][ T1495] ? __alloc_pages+0x27e/0x8f0 [ 2540.759543][ T1495] ? __kasan_check_write+0x14/0x20 [ 2540.764486][ T1495] ? _raw_spin_lock+0xa4/0x1b0 [ 2540.769091][ T1495] pte_alloc_one+0x73/0x1b0 [ 2540.773427][ T1495] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2540.778465][ T1495] ? __pmd_alloc+0x48d/0x550 [ 2540.782887][ T1495] __pte_alloc+0x86/0x350 [ 2540.787053][ T1495] ? __pud_alloc+0x260/0x260 [ 2540.791516][ T1495] ? __pud_alloc+0x213/0x260 [ 2540.795905][ T1495] ? free_pgtables+0x280/0x280 [ 2540.800513][ T1495] ? do_handle_mm_fault+0x2330/0x2330 [ 2540.805836][ T1495] ? __stack_depot_save+0x34/0x470 [ 2540.810784][ T1495] ? anon_vma_clone+0x9a/0x500 [ 2540.815386][ T1495] copy_page_range+0x28a8/0x2f90 [ 2540.820158][ T1495] ? __kasan_slab_alloc+0xb1/0xe0 [ 2540.825018][ T1495] ? slab_post_alloc_hook+0x53/0x2c0 [ 2540.830141][ T1495] ? kernel_clone+0x21e/0x9e0 07:39:00 executing program 4: syz_clone(0x2004000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2540.834653][ T1495] ? do_syscall_64+0x3d/0xb0 [ 2540.839081][ T1495] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2540.844994][ T1495] ? pfn_valid+0x1e0/0x1e0 [ 2540.849235][ T1495] ? rwsem_write_trylock+0x15b/0x290 [ 2540.854355][ T1495] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2540.860603][ T1495] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2540.866173][ T1495] ? __rb_insert_augmented+0x5de/0x610 [ 2540.871456][ T1495] copy_mm+0xc7e/0x13e0 [ 2540.875452][ T1495] ? copy_signal+0x610/0x610 [ 2540.879870][ T1495] ? __init_rwsem+0xd6/0x1c0 [ 2540.884297][ T1495] ? copy_signal+0x4e3/0x610 [ 2540.888740][ T1495] copy_process+0x1149/0x3290 [ 2540.893243][ T1495] ? proc_fail_nth_write+0x20b/0x290 [ 2540.898363][ T1495] ? fsnotify_perm+0x6a/0x5d0 [ 2540.902906][ T1495] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2540.907824][ T1495] ? vfs_write+0x9ec/0x1110 [ 2540.912164][ T1495] kernel_clone+0x21e/0x9e0 [ 2540.916503][ T1495] ? file_end_write+0x1c0/0x1c0 [ 2540.921189][ T1495] ? create_io_thread+0x1e0/0x1e0 [ 2540.926048][ T1495] ? mutex_unlock+0xb2/0x260 [ 2540.930473][ T1495] ? __mutex_lock_slowpath+0x10/0x10 [ 2540.935597][ T1495] __x64_sys_clone+0x23f/0x290 [ 2540.940194][ T1495] ? __do_sys_vfork+0x130/0x130 [ 2540.944882][ T1495] ? ksys_write+0x260/0x2c0 [ 2540.949225][ T1495] ? debug_smp_processor_id+0x17/0x20 [ 2540.954426][ T1495] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2540.960333][ T1495] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2540.965799][ T1495] do_syscall_64+0x3d/0xb0 [ 2540.970052][ T1495] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2540.975779][ T1495] RIP: 0033:0x7f26bbea5da9 [ 2540.980033][ T1495] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2540.999476][ T1495] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2541.007716][ T1495] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2541.015528][ T1495] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2541.023341][ T1495] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2d01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) (async) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000200)={0xffffffffffffffff, 0x20, &(0x7f00000001c0)={&(0x7f0000000040)=""/165, 0xa5, 0x0, &(0x7f0000000100)=""/134, 0x86}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240)=r1, 0x4) (async, rerun: 32) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 32) sendmsg$sock(r3, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r2, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2d02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], 0x0, 0x40, &(0x7f00000000c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000100), &(0x7f0000000140), 0x8, 0xda, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r3 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r3, r2, 0x0, 0x0, 0x0}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r5) openat$cgroup_procs(r4, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_freezer_state(r5, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@map, 0x22, 0x1, 0x9, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={@ifindex=r0, r2, 0x32, 0x4, 0x0, @link_fd=r5, r6}, 0x20) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2541.031153][ T1495] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2541.038968][ T1495] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2541.046782][ T1495] 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2d03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2d04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2d05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="6883bd4c05a81751b414e751e57d4a9825482eb466cdbb110c5a5a47e3437fec13c47ae8c4a8f4084370e687f3591a916b71676c28fa62aef265b5189f141d275f75604cc035141e355200f4b495209b0ea22240414cf3aefd5b0ea772b9d50a6c8ea1180a26d97669118026b8d48348667cbf599c794aef764af5d426119414236c859265dda53e", 0x88}], 0x1, &(0x7f0000002800)=[{0x10a0, 0x111, 0x789217b6, "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"}, {0x18, 0x6, 0xfd, "81215bd4d4"}], 0x10b8}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xd, 0x0, 0x40, 0x4240, 0x1818, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r4, 0x400454e2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0x1, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001600)={&(0x7f00000017c0)=ANY=[@ANYBLOB="9feb010018000000000000006000000060000000070000000f0000000000000c010000000b000000030000050700000007000000030000000001000006000000ff030000800000000200000005000000f9ffffff08000000000000070000000000000000010000840900000010000000030000000800000000000061616100a29e2b3d0c45e8f5c36135f6bfc09a412f147f16be13ca0f6cfb6139fa36f92c29b49c5c20d814eb50d0b236c2f3f127056210c7a85cc99c30c7e625b1a1685ffccfbc00b14e60938d1632997b35"], &(0x7f0000001500)=""/246, 0x7f, 0xf6, 0x0, 0x7f}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0xe, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000800000000000000f4d1540318110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018230000", @ANYRES32=r4, @ANYBLOB="00000000090000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703ffff3f00000085000000060000001830000003040000000000000000000080600700ffffffff18120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000009500000000000000bf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0xf1, 0x0, &(0x7f0000000380), 0x40f00, 0x12, '\x00', r7, 0x29, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001640)={0x4, 0x9, 0x2, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000001680)=[{0x1, 0x3, 0x3, 0x1}, {0x5, 0x3, 0x4, 0x9}, {0x2, 0x3, 0xb, 0x7}, {0x2, 0x1, 0xd, 0x8}, {0x0, 0x4, 0x3, 0x7}], 0x10, 0x1}, 0x90) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2e00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async, rerun: 64) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="6883bd4c05a81751b414e751e57d4a9825482eb466cdbb110c5a5a47e3437fec13c47ae8c4a8f4084370e687f3591a916b71676c28fa62aef265b5189f141d275f75604cc035141e355200f4b495209b0ea22240414cf3aefd5b0ea772b9d50a6c8ea1180a26d97669118026b8d48348667cbf599c794aef764af5d426119414236c859265dda53e", 0x88}], 0x1, &(0x7f0000002800)=[{0x10a0, 0x111, 0x789217b6, "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"}, {0x18, 0x6, 0xfd, "81215bd4d4"}], 0x10b8}, 0x0) (async, rerun: 64) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xd, 0x0, 0x40, 0x4240, 0x1818, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2}, 0x48) (async) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r4, 0x400454e2, 0x0) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r6, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0x1, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001600)={&(0x7f00000017c0)=ANY=[@ANYBLOB="9feb010018000000000000006000000060000000070000000f0000000000000c010000000b000000030000050700000007000000030000000001000006000000ff030000800000000200000005000000f9ffffff08000000000000070000000000000000010000840900000010000000030000000800000000000061616100a29e2b3d0c45e8f5c36135f6bfc09a412f147f16be13ca0f6cfb6139fa36f92c29b49c5c20d814eb50d0b236c2f3f127056210c7a85cc99c30c7e625b1a1685ffccfbc00b14e60938d1632997b35"], &(0x7f0000001500)=""/246, 0x7f, 0xf6, 0x0, 0x7f}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0xe, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000800000000000000f4d1540318110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018230000", @ANYRES32=r4, @ANYBLOB="00000000090000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703ffff3f00000085000000060000001830000003040000000000000000000080600700ffffffff18120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000009500000000000000bf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0xf1, 0x0, &(0x7f0000000380), 0x40f00, 0x12, '\x00', r7, 0x29, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001640)={0x4, 0x9, 0x2, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000001680)=[{0x1, 0x3, 0x3, 0x1}, {0x5, 0x3, 0x4, 0x9}, {0x2, 0x3, 0xb, 0x7}, {0x2, 0x1, 0xd, 0x8}, {0x0, 0x4, 0x3, 0x7}], 0x10, 0x1}, 0x90) 07:39:00 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], 0x0, 0x40, &(0x7f00000000c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000100), &(0x7f0000000140), 0x8, 0xda, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r3 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r3, r2, 0x0, 0x0, 0x0}, 0x30) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r3, r2, 0x0, 0x0, 0x0}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r5) openat$cgroup_procs(r4, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_freezer_state(r5, 0x0, 0x0) (async) write$cgroup_freezer_state(r5, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@map, 0x22, 0x1, 0x9, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={@ifindex=r0, r2, 0x32, 0x4, 0x0, @link_fd=r5, r6}, 0x20) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2e01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2e02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="6883bd4c05a81751b414e751e57d4a9825482eb466cdbb110c5a5a47e3437fec13c47ae8c4a8f4084370e687f3591a916b71676c28fa62aef265b5189f141d275f75604cc035141e355200f4b495209b0ea22240414cf3aefd5b0ea772b9d50a6c8ea1180a26d97669118026b8d48348667cbf599c794aef764af5d426119414236c859265dda53e", 0x88}], 0x1, &(0x7f0000002800)=[{0x10a0, 0x111, 0x789217b6, "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"}, {0x18, 0x6, 0xfd, "81215bd4d4"}], 0x10b8}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xd, 0x0, 0x40, 0x4240, 0x1818, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r4, 0x400454e2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r6, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0x1, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001600)={&(0x7f00000017c0)=ANY=[@ANYBLOB="9feb010018000000000000006000000060000000070000000f0000000000000c010000000b000000030000050700000007000000030000000001000006000000ff030000800000000200000005000000f9ffffff08000000000000070000000000000000010000840900000010000000030000000800000000000061616100a29e2b3d0c45e8f5c36135f6bfc09a412f147f16be13ca0f6cfb6139fa36f92c29b49c5c20d814eb50d0b236c2f3f127056210c7a85cc99c30c7e625b1a1685ffccfbc00b14e60938d1632997b35"], &(0x7f0000001500)=""/246, 0x7f, 0xf6, 0x0, 0x7f}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0xe, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000800000000000000f4d1540318110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018230000", @ANYRES32=r4, @ANYBLOB="00000000090000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703ffff3f00000085000000060000001830000003040000000000000000000080600700ffffffff18120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000009500000000000000bf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0xf1, 0x0, &(0x7f0000000380), 0x40f00, 0x12, '\x00', r7, 0x29, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001640)={0x4, 0x9, 0x2, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000001680)=[{0x1, 0x3, 0x3, 0x1}, {0x5, 0x3, 0x4, 0x9}, {0x2, 0x3, 0xb, 0x7}, {0x2, 0x1, 0xd, 0x8}, {0x0, 0x4, 0x3, 0x7}], 0x10, 0x1}, 0x90) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="6883bd4c05a81751b414e751e57d4a9825482eb466cdbb110c5a5a47e3437fec13c47ae8c4a8f4084370e687f3591a916b71676c28fa62aef265b5189f141d275f75604cc035141e355200f4b495209b0ea22240414cf3aefd5b0ea772b9d50a6c8ea1180a26d97669118026b8d48348667cbf599c794aef764af5d426119414236c859265dda53e", 0x88}], 0x1, &(0x7f0000002800)=[{0x10a0, 0x111, 0x789217b6, "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"}, {0x18, 0x6, 0xfd, "81215bd4d4"}], 0x10b8}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xd, 0x0, 0x40, 0x4240, 0x1818, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x2}, 0x48) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r3, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) ioctl$TUNSETCARRIER(r4, 0x400454e2, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000600)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r6, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0x1, 0x58, &(0x7f00000003c0)}, 0x10) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001600)={&(0x7f00000017c0)=ANY=[@ANYBLOB="9feb010018000000000000006000000060000000070000000f0000000000000c010000000b000000030000050700000007000000030000000001000006000000ff030000800000000200000005000000f9ffffff08000000000000070000000000000000010000840900000010000000030000000800000000000061616100a29e2b3d0c45e8f5c36135f6bfc09a412f147f16be13ca0f6cfb6139fa36f92c29b49c5c20d814eb50d0b236c2f3f127056210c7a85cc99c30c7e625b1a1685ffccfbc00b14e60938d1632997b35"], &(0x7f0000001500)=""/246, 0x7f, 0xf6, 0x0, 0x7f}, 0x20) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0xe, 0x22, &(0x7f0000000240)=ANY=[@ANYBLOB="180000000800000000000000f4d1540318110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018230000", @ANYRES32=r4, @ANYBLOB="00000000090000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703ffff3f00000085000000060000001830000003040000000000000000000080600700ffffffff18120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000009500000000000000bf91000000000000b7020000020000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0xf1, 0x0, &(0x7f0000000380), 0x40f00, 0x12, '\x00', r7, 0x29, r8, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001640)={0x4, 0x9, 0x2, 0x6}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000001680)=[{0x1, 0x3, 0x3, 0x1}, {0x5, 0x3, 0x4, 0x9}, {0x2, 0x3, 0xb, 0x7}, {0x2, 0x1, 0xd, 0x8}, {0x0, 0x4, 0x3, 0x7}], 0x10, 0x1}, 0x90) (async) 07:39:00 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 27) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2e03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) ioctl$TUNSETTXFILTER(r2, 0x401054d5, &(0x7f0000000800)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2e04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) ioctl$TUNSETTXFILTER(r2, 0x401054d5, &(0x7f0000000800)) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) (async) ioctl$TUNSETTXFILTER(r2, 0x401054d5, &(0x7f0000000800)) (async) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) (async) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2e05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async, rerun: 64) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async, rerun: 64) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) (async, rerun: 32) ioctl$TUNSETTXFILTER(r2, 0x401054d5, &(0x7f0000000800)) (rerun: 32) ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 4: syz_clone(0x2004000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:00 executing program 3: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], 0x0, 0x40, &(0x7f00000000c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000100), &(0x7f0000000140), 0x8, 0xda, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r3 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r3, r2, 0x0, 0x0, 0x0}, 0x30) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r5) openat$cgroup_procs(r4, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_freezer_state(r5, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@map, 0x22, 0x1, 0x9, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={@ifindex=r0, r2, 0x32, 0x4, 0x0, @link_fd=r5, r6}, 0x20) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0], 0x0, 0x40, &(0x7f00000000c0)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000100), &(0x7f0000000140), 0x8, 0xda, 0x8, 0x8, &(0x7f0000000180)}}, 0x10) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) gettid() (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r3, r2, 0x0, 0x0, 0x0}, 0x30) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r4, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) close(r5) (async) openat$cgroup_procs(r4, &(0x7f0000000480)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_freezer_state(r5, 0x0, 0x0) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@map, 0x22, 0x1, 0x9, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0]}, 0x40) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000440)={@ifindex=r0, r2, 0x32, 0x4, 0x0, @link_fd=r5, r6}, 0x20) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2f01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2f02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2f03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2f04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2f05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3003}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3004}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3005}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:00 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000000), 0x6e, &(0x7f0000002540)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f00000012c0)=""/183, 0xb7}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/77, 0x4d}, {&(0x7f0000002400)=""/130, 0x82}, {&(0x7f00000024c0)=""/84, 0x54}], 0x9, &(0x7f0000002600)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x40000002) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3102}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3103}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3104}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000000)) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2541.593246][ T1627] FAULT_INJECTION: forcing a failure. [ 2541.593246][ T1627] name failslab, interval 1, probability 0, space 0, times 0 [ 2541.621598][ T1627] CPU: 0 PID: 1627 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2541.631683][ T1627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2541.641579][ T1627] Call Trace: [ 2541.644703][ T1627] [ 2541.647479][ T1627] dump_stack_lvl+0x151/0x1b7 [ 2541.651995][ T1627] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2541.657464][ T1627] dump_stack+0x15/0x17 [ 2541.661452][ T1627] should_fail+0x3c6/0x510 [ 2541.665710][ T1627] __should_failslab+0xa4/0xe0 [ 2541.670307][ T1627] ? vm_area_dup+0x26/0x230 [ 2541.674646][ T1627] should_failslab+0x9/0x20 [ 2541.678987][ T1627] slab_pre_alloc_hook+0x37/0xd0 [ 2541.683762][ T1627] ? vm_area_dup+0x26/0x230 [ 2541.688101][ T1627] kmem_cache_alloc+0x44/0x200 [ 2541.692703][ T1627] vm_area_dup+0x26/0x230 [ 2541.696873][ T1627] copy_mm+0x9a1/0x13e0 [ 2541.700865][ T1627] ? copy_signal+0x610/0x610 [ 2541.705282][ T1627] ? __init_rwsem+0xd6/0x1c0 [ 2541.709711][ T1627] ? copy_signal+0x4e3/0x610 [ 2541.714136][ T1627] copy_process+0x1149/0x3290 [ 2541.718655][ T1627] ? proc_fail_nth_write+0x20b/0x290 [ 2541.723769][ T1627] ? fsnotify_perm+0x6a/0x5d0 [ 2541.728312][ T1627] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2541.733231][ T1627] ? vfs_write+0x9ec/0x1110 [ 2541.737570][ T1627] kernel_clone+0x21e/0x9e0 [ 2541.741918][ T1627] ? file_end_write+0x1c0/0x1c0 [ 2541.746599][ T1627] ? create_io_thread+0x1e0/0x1e0 [ 2541.751459][ T1627] ? mutex_unlock+0xb2/0x260 [ 2541.755885][ T1627] ? __mutex_lock_slowpath+0x10/0x10 [ 2541.761011][ T1627] __x64_sys_clone+0x23f/0x290 [ 2541.765642][ T1627] ? __do_sys_vfork+0x130/0x130 [ 2541.770292][ T1627] ? ksys_write+0x260/0x2c0 [ 2541.774634][ T1627] ? debug_smp_processor_id+0x17/0x20 [ 2541.779843][ T1627] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2541.785739][ T1627] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2541.791215][ T1627] do_syscall_64+0x3d/0xb0 [ 2541.795462][ T1627] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2541.801189][ T1627] RIP: 0033:0x7f26bbea5da9 [ 2541.805442][ T1627] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2541.824885][ T1627] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2541.833127][ T1627] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3105}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000000), 0x6e, &(0x7f0000002540)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f00000012c0)=""/183, 0xb7}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/77, 0x4d}, {&(0x7f0000002400)=""/130, 0x82}, {&(0x7f00000024c0)=""/84, 0x54}], 0x9, &(0x7f0000002600)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x40000002) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000000), 0x6e, &(0x7f0000002540)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f00000012c0)=""/183, 0xb7}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/77, 0x4d}, {&(0x7f0000002400)=""/130, 0x82}, {&(0x7f00000024c0)=""/84, 0x54}], 0x9, &(0x7f0000002600)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x40000002) (async) [ 2541.840940][ T1627] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2541.848754][ T1627] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2541.856562][ T1627] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2541.864475][ T1627] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2541.872293][ T1627] 07:39:01 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 28) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 3: r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x140000, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="ca12ca80e2493768e4f8dc7cbb7b40feacf8247fa2a8b5c575cda37e090835af75e5ef6c61200a05192780c3ced54f13b1453ba3fafad90ebf8e186caa3f0f9542ee26aa2a49d072e4cf635470cb470dd7e0bbb2f896b287199f58538dd05e760b1f1d80f180ab88cd354728b1915d3be316acc44a340f98dee996e686cc3718f25141d75fd50c7b5ee284e63319ce23ec170ca2d1aa9a53afb3478d3b557a1c5349e51363e151") syz_open_procfs$namespace(r0, &(0x7f0000001140)='ns/mnt\x00') 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3202}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2541.982749][ T1670] FAULT_INJECTION: forcing a failure. [ 2541.982749][ T1670] name failslab, interval 1, probability 0, space 0, times 0 [ 2542.005539][ T1670] CPU: 1 PID: 1670 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2542.015619][ T1670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2542.025511][ T1670] Call Trace: [ 2542.028634][ T1670] [ 2542.031411][ T1670] dump_stack_lvl+0x151/0x1b7 [ 2542.035925][ T1670] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2542.041392][ T1670] ? avc_denied+0x1b0/0x1b0 [ 2542.045737][ T1670] dump_stack+0x15/0x17 [ 2542.049721][ T1670] should_fail+0x3c6/0x510 [ 2542.053974][ T1670] __should_failslab+0xa4/0xe0 [ 2542.058580][ T1670] ? vm_area_dup+0x26/0x230 [ 2542.062915][ T1670] should_failslab+0x9/0x20 [ 2542.067252][ T1670] slab_pre_alloc_hook+0x37/0xd0 [ 2542.072028][ T1670] ? vm_area_dup+0x26/0x230 [ 2542.076368][ T1670] kmem_cache_alloc+0x44/0x200 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3203}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2542.080973][ T1670] vm_area_dup+0x26/0x230 [ 2542.085135][ T1670] copy_mm+0x9a1/0x13e0 [ 2542.089131][ T1670] ? copy_signal+0x610/0x610 [ 2542.093566][ T1670] ? __init_rwsem+0xd6/0x1c0 [ 2542.097980][ T1670] ? copy_signal+0x4e3/0x610 [ 2542.102433][ T1670] copy_process+0x1149/0x3290 [ 2542.106919][ T1670] ? proc_fail_nth_write+0x20b/0x290 [ 2542.112053][ T1670] ? fsnotify_perm+0x6a/0x5d0 [ 2542.116558][ T1670] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2542.121516][ T1670] ? vfs_write+0x9ec/0x1110 [ 2542.125860][ T1670] kernel_clone+0x21e/0x9e0 [ 2542.130179][ T1670] ? file_end_write+0x1c0/0x1c0 [ 2542.134865][ T1670] ? create_io_thread+0x1e0/0x1e0 [ 2542.139726][ T1670] ? mutex_unlock+0xb2/0x260 [ 2542.144154][ T1670] ? __mutex_lock_slowpath+0x10/0x10 [ 2542.149281][ T1670] __x64_sys_clone+0x23f/0x290 [ 2542.153877][ T1670] ? __do_sys_vfork+0x130/0x130 [ 2542.158561][ T1670] ? ksys_write+0x260/0x2c0 [ 2542.162898][ T1670] ? debug_smp_processor_id+0x17/0x20 [ 2542.168103][ T1670] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2542.174006][ T1670] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2542.179476][ T1670] do_syscall_64+0x3d/0xb0 [ 2542.183730][ T1670] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2542.189463][ T1670] RIP: 0033:0x7f26bbea5da9 [ 2542.193711][ T1670] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2542.213153][ T1670] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2542.221397][ T1670] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 07:39:01 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000340)=@isdn={0x22, 0xff, 0x57, 0x3, 0x3}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="86506aea80137d5a8edfa569f3733f684f1da5e7ede43142e6217f178a", 0x1d}, {&(0x7f0000000400)="e5f370b60842a13df903e08245867bb3aa8980f5b9d4b3a07e3697504f9a05a50b5d0d9ef60f0db9c5ef6af76369a0ecb551889e2d700efb56a98466a8c23c6c1dc24e8ff35c8d1a07e92162ac46dc2c4820c39caa3b8804edbab825d68bd4", 0x5f}, {&(0x7f0000000480)="06226cc947cd5068c63dd05dfa47e2e2fcb5cf2defa796401fc3fe2153cbf1693dfec40f5a2581408c11a55c98c2e24b46792af5def445cf0a3a06b3fd8a02d5154911a9ce769f8a2fb3a9d236300557c4dfc9ee1025b4ffd50aa022382151836f817d9e9a543faa", 0x68}], 0x3, &(0x7f0000000540)=[{0xb8, 0x6, 0x4, "c073cf72e42fb554e3d71a8333f1a205f7d7700179043c19da738ca6f2406436b48abc313ab3c32e4715dde0696c3109e49b9cf1ac007c32c16cb48d7fa85be1cd964ec8f0916939e461a577366a3e8d3c780d2a2e7dd6816fcfa924d15523a7fdc9d102b180240762c69d92caae28147c5acc0248f3d436ba0c0aa59d3f9948118c306e1aef8b844aa1070f02fd7847d8c4c73295706fd6027ddffb24a5cef252d2083af8d02f"}], 0xb8}, 0x40005) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/240, 0xf0}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/113, 0x71}], 0x4}, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3204}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 3: r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x140000, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="ca12ca80e2493768e4f8dc7cbb7b40feacf8247fa2a8b5c575cda37e090835af75e5ef6c61200a05192780c3ced54f13b1453ba3fafad90ebf8e186caa3f0f9542ee26aa2a49d072e4cf635470cb470dd7e0bbb2f896b287199f58538dd05e760b1f1d80f180ab88cd354728b1915d3be316acc44a340f98dee996e686cc3718f25141d75fd50c7b5ee284e63319ce23ec170ca2d1aa9a53afb3478d3b557a1c5349e51363e151") syz_open_procfs$namespace(r0, &(0x7f0000001140)='ns/mnt\x00') 07:39:01 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f0000000000), 0x6e, &(0x7f0000002540)=[{&(0x7f0000000080)=""/207, 0xcf}, {&(0x7f0000000180)=""/25, 0x19}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/207, 0xcf}, {&(0x7f00000012c0)=""/183, 0xb7}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/77, 0x4d}, {&(0x7f0000002400)=""/130, 0x82}, {&(0x7f00000024c0)=""/84, 0x54}], 0x9, &(0x7f0000002600)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}, 0x40000002) 07:39:01 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 29) 07:39:01 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000340)=@isdn={0x22, 0xff, 0x57, 0x3, 0x3}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="86506aea80137d5a8edfa569f3733f684f1da5e7ede43142e6217f178a", 0x1d}, {&(0x7f0000000400)="e5f370b60842a13df903e08245867bb3aa8980f5b9d4b3a07e3697504f9a05a50b5d0d9ef60f0db9c5ef6af76369a0ecb551889e2d700efb56a98466a8c23c6c1dc24e8ff35c8d1a07e92162ac46dc2c4820c39caa3b8804edbab825d68bd4", 0x5f}, {&(0x7f0000000480)="06226cc947cd5068c63dd05dfa47e2e2fcb5cf2defa796401fc3fe2153cbf1693dfec40f5a2581408c11a55c98c2e24b46792af5def445cf0a3a06b3fd8a02d5154911a9ce769f8a2fb3a9d236300557c4dfc9ee1025b4ffd50aa022382151836f817d9e9a543faa", 0x68}], 0x3, &(0x7f0000000540)=[{0xb8, 0x6, 0x4, "c073cf72e42fb554e3d71a8333f1a205f7d7700179043c19da738ca6f2406436b48abc313ab3c32e4715dde0696c3109e49b9cf1ac007c32c16cb48d7fa85be1cd964ec8f0916939e461a577366a3e8d3c780d2a2e7dd6816fcfa924d15523a7fdc9d102b180240762c69d92caae28147c5acc0248f3d436ba0c0aa59d3f9948118c306e1aef8b844aa1070f02fd7847d8c4c73295706fd6027ddffb24a5cef252d2083af8d02f"}], 0xb8}, 0x40005) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/240, 0xf0}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/113, 0x71}], 0x4}, 0x0) [ 2542.229208][ T1670] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2542.237021][ T1670] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2542.244831][ T1670] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2542.252647][ T1670] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2542.260457][ T1670] 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3205}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 3: r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x140000, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="ca12ca80e2493768e4f8dc7cbb7b40feacf8247fa2a8b5c575cda37e090835af75e5ef6c61200a05192780c3ced54f13b1453ba3fafad90ebf8e186caa3f0f9542ee26aa2a49d072e4cf635470cb470dd7e0bbb2f896b287199f58538dd05e760b1f1d80f180ab88cd354728b1915d3be316acc44a340f98dee996e686cc3718f25141d75fd50c7b5ee284e63319ce23ec170ca2d1aa9a53afb3478d3b557a1c5349e51363e151") syz_open_procfs$namespace(r0, &(0x7f0000001140)='ns/mnt\x00') syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x140000, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="ca12ca80e2493768e4f8dc7cbb7b40feacf8247fa2a8b5c575cda37e090835af75e5ef6c61200a05192780c3ced54f13b1453ba3fafad90ebf8e186caa3f0f9542ee26aa2a49d072e4cf635470cb470dd7e0bbb2f896b287199f58538dd05e760b1f1d80f180ab88cd354728b1915d3be316acc44a340f98dee996e686cc3718f25141d75fd50c7b5ee284e63319ce23ec170ca2d1aa9a53afb3478d3b557a1c5349e51363e151") (async) syz_open_procfs$namespace(r0, &(0x7f0000001140)='ns/mnt\x00') (async) 07:39:01 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async, rerun: 32) sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000340)=@isdn={0x22, 0xff, 0x57, 0x3, 0x3}, 0x80, &(0x7f0000000500)=[{&(0x7f00000003c0)="86506aea80137d5a8edfa569f3733f684f1da5e7ede43142e6217f178a", 0x1d}, {&(0x7f0000000400)="e5f370b60842a13df903e08245867bb3aa8980f5b9d4b3a07e3697504f9a05a50b5d0d9ef60f0db9c5ef6af76369a0ecb551889e2d700efb56a98466a8c23c6c1dc24e8ff35c8d1a07e92162ac46dc2c4820c39caa3b8804edbab825d68bd4", 0x5f}, {&(0x7f0000000480)="06226cc947cd5068c63dd05dfa47e2e2fcb5cf2defa796401fc3fe2153cbf1693dfec40f5a2581408c11a55c98c2e24b46792af5def445cf0a3a06b3fd8a02d5154911a9ce769f8a2fb3a9d236300557c4dfc9ee1025b4ffd50aa022382151836f817d9e9a543faa", 0x68}], 0x3, &(0x7f0000000540)=[{0xb8, 0x6, 0x4, "c073cf72e42fb554e3d71a8333f1a205f7d7700179043c19da738ca6f2406436b48abc313ab3c32e4715dde0696c3109e49b9cf1ac007c32c16cb48d7fa85be1cd964ec8f0916939e461a577366a3e8d3c780d2a2e7dd6816fcfa924d15523a7fdc9d102b180240762c69d92caae28147c5acc0248f3d436ba0c0aa59d3f9948118c306e1aef8b844aa1070f02fd7847d8c4c73295706fd6027ddffb24a5cef252d2083af8d02f"}], 0xb8}, 0x40005) (async, rerun: 32) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)=""/240, 0xf0}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/113, 0x71}], 0x4}, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002540)='J', 0x1}, {&(0x7f00000003c0)="31ac56772f10967c8e84f62719cfc2aa74b04fbf331455bc321078d187feff7a9a4dfe894ee30aee526794662bd40a1c8708f20ea9efb95307a23460d5f1b2b8c406978f86e409c72ea1d03afc680ac1ad6e90dd5d441dda50a0d34c58670664ed91", 0x62}, {&(0x7f00000015c0)="9558b1e5e48b845dd315dbb0518a44ee80c269d3e34e601435774a73577f71149d6589134883a6ca12e4c89cfb5fe3af9cb327699cd5f5b257256a9ec83c522a94d88d70aca9dffcb692a6cfd484542a44c561168b660412b5bf31578d7eb8126afb12652faa85c733e608925d58d5b4d1edd8cfaba384bb577e6689f16e0e585c89f2694960407f1912", 0x8a}], 0x3}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x1b, 0x20, &(0x7f0000000040)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9181, 0x0, 0x0, 0x0, 0x1}, {}, {}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffc}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xa4}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000380)='GPL\x00', 0xffffffff, 0xc8, &(0x7f0000000180)=""/200, 0x100, 0x70, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x4, 0x8000, 0xab21}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, &(0x7f0000000300)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000340)=[{0x0, 0x3, 0x6, 0x4}, {0x4, 0x4, 0xb, 0x1}, {0x0, 0x4, 0x6}, {0x5, 0x2, 0x1, 0xc}], 0x10, 0x7f}, 0x90) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)=0xffffffff, 0x12) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r2, 0x4) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3301}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002540)='J', 0x1}, {&(0x7f00000003c0)="31ac56772f10967c8e84f62719cfc2aa74b04fbf331455bc321078d187feff7a9a4dfe894ee30aee526794662bd40a1c8708f20ea9efb95307a23460d5f1b2b8c406978f86e409c72ea1d03afc680ac1ad6e90dd5d441dda50a0d34c58670664ed91", 0x62}, {&(0x7f00000015c0)="9558b1e5e48b845dd315dbb0518a44ee80c269d3e34e601435774a73577f71149d6589134883a6ca12e4c89cfb5fe3af9cb327699cd5f5b257256a9ec83c522a94d88d70aca9dffcb692a6cfd484542a44c561168b660412b5bf31578d7eb8126afb12652faa85c733e608925d58d5b4d1edd8cfaba384bb577e6689f16e0e585c89f2694960407f1912", 0x8a}], 0x3}, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x1b, 0x20, &(0x7f0000000040)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9181, 0x0, 0x0, 0x0, 0x1}, {}, {}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffc}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xa4}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000380)='GPL\x00', 0xffffffff, 0xc8, &(0x7f0000000180)=""/200, 0x100, 0x70, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x4, 0x8000, 0xab21}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, &(0x7f0000000300)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000340)=[{0x0, 0x3, 0x6, 0x4}, {0x4, 0x4, 0xb, 0x1}, {0x0, 0x4, 0x6}, {0x5, 0x2, 0x1, 0xc}], 0x10, 0x7f}, 0x90) (async) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)=0xffffffff, 0x12) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r2, 0x4) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3302}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3303}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002540)='J', 0x1}, {&(0x7f00000003c0)="31ac56772f10967c8e84f62719cfc2aa74b04fbf331455bc321078d187feff7a9a4dfe894ee30aee526794662bd40a1c8708f20ea9efb95307a23460d5f1b2b8c406978f86e409c72ea1d03afc680ac1ad6e90dd5d441dda50a0d34c58670664ed91", 0x62}, {&(0x7f00000015c0)="9558b1e5e48b845dd315dbb0518a44ee80c269d3e34e601435774a73577f71149d6589134883a6ca12e4c89cfb5fe3af9cb327699cd5f5b257256a9ec83c522a94d88d70aca9dffcb692a6cfd484542a44c561168b660412b5bf31578d7eb8126afb12652faa85c733e608925d58d5b4d1edd8cfaba384bb577e6689f16e0e585c89f2694960407f1912", 0x8a}], 0x3}, 0x0) (async) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x1b, 0x20, &(0x7f0000000040)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9181, 0x0, 0x0, 0x0, 0x1}, {}, {}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x6}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}, @cb_func={0x18, 0x8, 0x4, 0x0, 0xfffffffc}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xa4}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @map_idx_val={0x18, 0x6, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000380)='GPL\x00', 0xffffffff, 0xc8, &(0x7f0000000180)=""/200, 0x100, 0x70, '\x00', 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x4, 0x8000, 0xab21}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, &(0x7f0000000300)=[0x1, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000340)=[{0x0, 0x3, 0x6, 0x4}, {0x4, 0x4, 0xb, 0x1}, {0x0, 0x4, 0x6}, {0x5, 0x2, 0x1, 0xc}], 0x10, 0x7f}, 0x90) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)=0xffffffff, 0x12) (async) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000440)=r2, 0x4) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3304}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 3: r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x40800, &(0x7f0000000000)="b99414fca1cc5e525048841f1098fceb7111547210b57b5953b804e7da1541a7cfe0a3ef6e08aa849f30b72e7e07586e208c4161c66fdb45893dc2b353ce7dd337b060c856340f6154bf7ef0faae38f1fc5dc208f4386208cd6c9a3868b4f5761f7f005da7c5b4281c74ba3471121c01af072ed6e9b878a8d515129d29a140abaa3297f211cf9c181f4f388996a26c5289e765591823c9764ee697641bd4f9a8b81523", 0xa3, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="e005527be1abf8d6d2e1af06159e313357b051c686df43a3a0aedd4ed5f81e30588298ed097e6cef121f447a170cee1f6ca03cd75e65d474fa4b823d75747532b565dd72c4f7ccb8489a40024ef842db493a44becf4725689ee29f60d1164a9f1e870af50d04fd64450b14f23a5385a3673092e88b220aae94f1c67897f09c8091eae122cfb5d64fdd3246ef1f042d089c424270847d8a8b0ea2e05f4f1c4fbd8897abf591409c342068188c3f3b6c28795ae6fb29ed77") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2}, 0x0) sendmsg$unix(r1, &(0x7f00000013c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="47af62f92a1a995991e672a329a1a43de1213afaec123117d861e9d36cab960ca3c8e6ca6072327da17686252599147100485c63733c0110175a40fa328a745e9fed4ee70fe1ba0b4924f71413c431975d33cb8c26a4f00b304fc2321de67013169fa51b9c16f212817e5b3d0334403b72666307ce7ae783778aa9e8709c1b5c9a8be53d27961022", 0x88}], 0x2, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee00}}}], 0x20, 0x1}, 0x24044044) 07:39:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg$tipc(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x2, 0x2}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000080)="3e30a0e6ace152e95ff0976c6a28add856c1cb09e20a187207c2b34fd6c350fc75eb74392803ccb5c622107ac3b5b172bf0666c855a525d486f2e42b3d17a20794e15a54f089a2dfbcfa45bf4f957507df169fe5b914dfff66529635a2e47a94e4a8360be0a934b26fdd93cfd1a14641e38b4c5b4c1c88c75a6f8953dae289be9d63bf45cc09182f85cdb29611af2d90450134f10852c5ecf2a22c7f00fa6f8471335ec246c6d209576dbc953e5b524c92e9c47a463f62aa9579a2cc2bd810570d891eaa49e4cace75511ec9eb03b9", 0xcf}, {&(0x7f0000000180)="f033f0bd9579c1936d3226d51b28e8a493431a95007a844edcb2b1448bdc039a6597d5b5cf7adf3a6e5c9c8451c8ecb1da6e6f9ddd0c752cd2991bcfbb75b4279c151b2f0fe638fb272b5c02", 0x4c}, {&(0x7f0000000200)="6e2d2af89daaff5f94aa74d9fedf77000d0550d7f3113ebbbb3d8e68cc0495a495bf8465afb6750929b069d7217619d38cb1929c3098cb50b3fe6ed0a9c5a13fe45d7d7414264fe9b7a8282631feda21f7d2bbac6541bfc869c3677e58de734f5d07beaf0eebc36e076d6dde42dcd8dd56391d1530211d7f271e867d23120d4f3bc3ebf0cf60546a0933129f2dd7242da6fab2c8b9e17a89bd71389a00f64ae88e73c9b534251d8d5848c7d675f98ea12b3e64a32eb5e3e6a34ddc95f0b28e174e5a27eaaf043018e7ca1c", 0xcb}, {&(0x7f0000000300)="6a5d1abdd3caf5d2c3c54e98ad4efce6f32015e43e7804b0", 0x18}], 0x5, &(0x7f00000003c0)="b58db917c40625a4e898e2663bfc6165c4a2cd79d3a975ff20889fe6bbcfced02f364c0aba8fe2b2f630a3ae1c839349939ee49d16e3841fb65c1f17af10e90dd1ff1288a1b2f2be879d4f03c0b833e5eb4febf0b44a73735d73ef19f7bce82069967e821b630aed40888c862d129c077fec762d73c59631fabe781a07e1d9e3871d30ca9d", 0x85, 0x44}, 0x40) recvmsg(r2, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4094, 0xffe}], 0x1}, 0x41) 07:39:01 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3305}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:01 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg$tipc(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x2, 0x2}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000000080)="3e30a0e6ace152e95ff0976c6a28add856c1cb09e20a187207c2b34fd6c350fc75eb74392803ccb5c622107ac3b5b172bf0666c855a525d486f2e42b3d17a20794e15a54f089a2dfbcfa45bf4f957507df169fe5b914dfff66529635a2e47a94e4a8360be0a934b26fdd93cfd1a14641e38b4c5b4c1c88c75a6f8953dae289be9d63bf45cc09182f85cdb29611af2d90450134f10852c5ecf2a22c7f00fa6f8471335ec246c6d209576dbc953e5b524c92e9c47a463f62aa9579a2cc2bd810570d891eaa49e4cace75511ec9eb03b9", 0xcf}, {&(0x7f0000000180)="f033f0bd9579c1936d3226d51b28e8a493431a95007a844edcb2b1448bdc039a6597d5b5cf7adf3a6e5c9c8451c8ecb1da6e6f9ddd0c752cd2991bcfbb75b4279c151b2f0fe638fb272b5c02", 0x4c}, {&(0x7f0000000200)="6e2d2af89daaff5f94aa74d9fedf77000d0550d7f3113ebbbb3d8e68cc0495a495bf8465afb6750929b069d7217619d38cb1929c3098cb50b3fe6ed0a9c5a13fe45d7d7414264fe9b7a8282631feda21f7d2bbac6541bfc869c3677e58de734f5d07beaf0eebc36e076d6dde42dcd8dd56391d1530211d7f271e867d23120d4f3bc3ebf0cf60546a0933129f2dd7242da6fab2c8b9e17a89bd71389a00f64ae88e73c9b534251d8d5848c7d675f98ea12b3e64a32eb5e3e6a34ddc95f0b28e174e5a27eaaf043018e7ca1c", 0xcb}, {&(0x7f0000000300)="6a5d1abdd3caf5d2c3c54e98ad4efce6f32015e43e7804b0", 0x18}], 0x5, &(0x7f00000003c0)="b58db917c40625a4e898e2663bfc6165c4a2cd79d3a975ff20889fe6bbcfced02f364c0aba8fe2b2f630a3ae1c839349939ee49d16e3841fb65c1f17af10e90dd1ff1288a1b2f2be879d4f03c0b833e5eb4febf0b44a73735d73ef19f7bce82069967e821b630aed40888c862d129c077fec762d73c59631fabe781a07e1d9e3871d30ca9d", 0x85, 0x44}, 0x40) (async) sendmsg$tipc(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x2, 0x2}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000001500)="bec95e1eb976cac7a8254900ff1d4741fabd757dc69257389df3e0a9cd0a7cf17566b1075f0d4dbaa51d1e2942a693118dc0c53a133f4fc1544fd2e1c415e246123063fea90b99a5c1c54454aaf3bc0ab16912974f07f2553ebed2be89083f2fae2454d45a0aed6fd03727d12f681b5f111185f28cb5e212e5d5ed5448acbce4c659294965c3378b665c7dd047be553607f205fe57f0e7a6b65bfd31de1e82daa98693770fcab7bc4c2171043397150645a8991804ec5ab31d0b9546e04edafa269e258de0d0648d56e0e08b8be497f3d655b8eec1aacc8234ef3fcaf082055bd3c4f9e4f9137737b9478f22e3af9d3e68960073eb8d8e67c653bcb8b0a520f181dea96a4e3876482948848a74ff00cbbb35f86fb535044ebecf3e19c3a991f891b9f089d283c568b06f7bdea948a5caf0feb594124d5fb44e0c49f2345f2d9b039b6ab4f46747f1f5b425c4937ddae9dda1b7480771393b75fcc2ad5e6ca12a9b8fc756b52a5893298a173ac5eef6d002e8afea2d0cefd1fa5594fae70a196ce9550005b5f688c56045ea23cb93201363376dc7aeeed77f0f0d2790b40f5a5195eba1a2b17e5a837bac0e545649bc4a16fcb1284f9c3b63652b1e2896d966e98b99d2dede6603e619221d4a0612a56879deb08f89f3369437dba814719477f44bac098adb9a7a7826b8aa9748560bf7cae11c556eeb7cc098f9c6a9356dda1364eb35520420c84c304e5f794d6ffa3cc9e108537c7460b2f123f36238597bfdf48ba4987c50e720730ae19d09af002830283b158a97537714f5f4ae71f9f4a517544f09b5c87c505610a02959d7ae756fe2373e56cc64b74597cfc292b2e298b23cc070bed139e160befcc2caa6ae9be7100c8de90d62f5870934e44541e06b37b3f00ef77ac694ee187fd7a07b1ba62dae8f144504b7dc153327af38add93244c73517d2489398455361d284711a0cbaa882f1aaa4d498424e6a985c96786b6f6bd10c323c0c0c9b8cfd4e90b13977fb108c5f93c079e8bb077666f7c2f76cc1a2271553c07e9cf0b5acefd2c7ca7ee651aa607ac24031d423e988b5ca30b57e5d582b2026a8c9e20afdf9404a7420bbfe033a3f5ed3e658c69540c7276a20daee6fe924e101b793d1ae7e47cf4d5252ad79654349d21b0fb3d4d11f0f0bd3ec290d342901cf0dbea418d75d0e385d3c18c73a97433043a313c850ce7ac92f53184c8577cc158e00ca2243c2937d9eceaaab75a5c320f7b19fd7bf6b5c9e3f54d89ade10ae75126502e8de2dea0cd06aed48025b572f15a1380bb336ce171f419763837b8cf6ad913af7ba2c1296b7d4fb0f3d880c8308940801c03e259cb59b81fe381b0237fd2359882f8652667b531e55ff18210e06613087e459a91e22cdfb1641551c86d92ea62a42f917d55aa42f6ad6032a408eaa184661ff2d18606a88f35bdfd546bcdde27740d2721447b13085a8c85c8a0df5013294d3a634ffba8edce1a14344ed0976109b526d8fe3ff8a7ef9dc5a7539923be52012bec499fe5c375500bdc2f8d4b94b1c272a07d6b5097f7b20a6c26806854d4d4538219d48726bcb5b5f906091028c15c0c9b693115c6cc9fad77f07b1f32c5a9d3e917229724228c58de39401923ce16f6c84cf6890ee247664258a0859b159d7228f2425baf6fdcad8a786254161658be443860278d6b950e0443b4461fd8a6d0fab49f3946bce0ec1eee3c791cacb67ecc184c6a70fe8457ef8be07573ecd7166be9e2e442c4c79dfb6fd1fe007285f754f4cd15c105b450cf99b0d555563efd24a1922da463d1e97c386e20ceacad21939d308ec799d00b36d880b487ad4d64add84b3823cb8e5d468259af24fc3460d1e301046ed70a21a2b00f580dc085d49da518627a0d1ba5bf766ef3f2bb8e7dd3dabeaa8bdb21840ee961cbd4201e658df85340e359fa2c86fa572047e8e98b958dd9b4cacaa2a2f46e9272643543d2ae99181814590abfc8e12d86072732aeb90e420a3d8867298a9f347d5645bf07b3f71f875c517264571e42e20310e680f80cc3cedf58d41fa1b4b9aee922fdf5413979f4ffe4d85666e450566a5c01deaad7af39f0a11922fb9a0839f503628062c155d60861f96ba915dc1ef356bb77d36298b764688a4a9f557352a943df6769591e434e08be83bb98ad605108276868a1e153117cf49a1a0588fe3cc29f06fcfd5550724959f37b190e2937700273dc631a2088155d9f3dbca5622d7a86d652feb2c2687428c29f45aa61fc2d51f33a47e80f0fda4fcfbe9a17e36a02be5003ea733de049d875ffdcc7894fe1473fba091b5bab6fdfc2cd664a6a5985234cdb8126b782e4ded6e1d4f5f38c195c2cc0de91c007a22eb2036214ebe808532ee848f4057f9d84434917dac93f28b86f751f57a78f1e6bde9ad78697b6e764789acc83ea7b951edd15bac4e270352f896e825f30b19f925056d203931c142feae5dd7ed36c7cf9e76c3bb33bf80c0a2acd594a64b85fc83bc4499b672480d8d47a25ce3827411614c301b99968f1f223afd970abbed316c2d77fdebd38f7d9122cf7db380002590388567e959af3415b1f3957c64ef691397f6b8e82061e967e6dbf475cf55fb3590f1faab5d4a361ebdb100483c81cd4e85c401b0fc82b2a8694cc658c62d1c3bbf81cbad690172451fd44794ad7b0450f5e80814f368d55f51805313f1729cd264527156f668df5f53fdc95958e8d068196f12cf3b401fdf9c1e9311bcd1357de38625617a7768636f996f37fe0a111933caad3bef94d9e3667d8503af1893ae2d8e207ce8090630a0664815eb52e38033ba83d3917b417de2276aa6399cc4f5b4174680aca5eb2d8f937d7ac5bc3a6847690b91971b713be21ece0a6b63ab42f5a073b9e881b11c0d14de49d910b50c7c97ca092bc66f7436d19ce608097397db737c649093ad683f9cc31dbd9192544ad808073a90d73a42c750f603848624a4f4b7a71e8c19679e10676bbc58f9a52ae726253f9b40adb34e963529c86a0907109a07c07ef938328862f86f9576bddb1711ae7a92f1e114f42a4eb8421b3c0286ca9c8cf490122582235b95474c8fad2fa8932d9fd6448f3f29efe09a74f95c74153192115f52841b9e840f60ce306684055b01a55c69a116cc4d3b9b917017ff43413a0408d584f7323fbaad14c0859135c5153b3ed3e8b3d1c0433840529d8319bb95273e0e8acc436a215b87e42bd666040131d8d9b21ed3d5749e006ef9c5169e8323a2688cd79846fb512095f06d0aee275ec83ac9d65286022afd876829e6f10d7dbe055c5bc4a7ff012e7805fbacae25d3925cc6168af9e48d300818050bc887fa32840fd76d9b7c000842693dab2af02b196109faf3eadfcdb946d54680bdb55ebd7aab4a5851225a34978005fc6e963e101b08b03ce2f89526af4343016a5eafa8a3d5aa718e3e2256b333ba6eeafe755b77ee1af8f2b0917cdc81a8db06dd64bd93f690876571aee9fabe5e2412b444bac99f4b7465b12b9c8db232326e5d74ea7c3ee8ab7ac940ec8758201337aa0f635955d70b24b2567f7813f7e82b2ef49a91d1b10c2aa814a05ac1b05355fbb407db2c1eddff3c56d86a6b5137e07c6a9447732156d1df85b83339a70005325d0608e512db485e8f004e2311e9f2f82e8e69a111ec3dd9e6ab3141ebfc786c4ffaa12cc602fd44c3f7e3904b7c5954100121ef439150b51ff578712396a3e3f83614a2dde1d9ff2843fde3dcf793aba1482775e844cdfa95da36dd9f50ac8324d2f44b4731615a96f20f0afc698d0143a750b8cccdfa748aea70874b4a3bfb35e9ea6a25a17512c447fba8eb628c7717dcf9875686b44baa36a6c4a8ce1aa11e1270e18cc5b02ddbb7f10b5965e590ad7dec520144e4fa28e977a5c3e0ad004e56ff71683763bde57dee0d23bda02b3b2189dc7933a16bfee62da8bc8a15ca04392ad1fba1edc41d0efdced7e2e5665b078cf6caa3ed600a863eef70ad3885d8d4365e406f926c71f6cf327de83a093a328b00185295f6724f86df58d6fe2d3701771c73d12f76193949b55ba6929fab5d856d70302358cba823baf6507e8a2ceab440c31805eeb68def3d87c11ac68661c3ec3b24dd2b20bd336aedcb1ef273dc11fec86e46f7f81c425fc4905d29422a2f5010ef3063890ef70bb7ab8e6193a06d6642c5b287a49202759314d1362db9f9c2d8c11d751a07b139531553b89179e6f47b40658205f00bed456583795f99bdbb3adee80b627337f608c7fc23a1c9859d8fe43c7920d72dbaa62e3f5ca8f22baae3f775861398b0a97c0ebb1586b210a3d46ce432e8db67d683c2687a88972fba5860129bad18cd5cf2e996292025a7d76a2f5419fc98387022de0aac7055121e09ba38d258f84fef46b4934a6d9488620c3d05ec76eb627dc78404f3c8c9d329299d7a441773fbf909b1a146a78689a44b706d7930361375f1d6cce81f745dd69694f78ba6e9c7963e8df477cd8f46d5c783826c2c6ee04553e0c44c80dc7e23ea06472da22a5e2d5c3cfdad24e356f5520e33f45a6c9e428710ff9f63b58fb0f8927bd27d1c04250c37f8ca6c415cd6a3b1c145b818eb8d30e7c0f500b8eece38483bfb5c3bceaa3df1e9a84c54e405ec9b387efd717e346096c940cbf181516b8958c764915f7805e2297446935c514b580a39ce0f409b0b0885d3f28039662989b78f688f9f0fa49e64878cf979bc80098eee539f2426c1d77a44a60d78a81b4f2a7d02743efb51d0de59036fc77b556d771d4f470572ace6dfce6bf6700196aea903d2a3931e08dd4f082cf29aceca166298521542d2dbee18fd4e337c544738d077006f2683222a5ca5bd55d29d4528016981761c447f79972faa58905f285d79f4bcb24d391c520dfb4ef8f9f2f41a7d6166ebdfbad3eedca80aaa50c7267667ff9c7e269593059b2b8917f552c9fe81315f6d5a8ce726fd7e2b2f2d97fa81dce102ec82d9594fd934d112b7b73d7f4034179e9b933b9b1a2bd27ba4f5f51dffc28df57c36dfeff75ce03858c3171e11fd5a6607f38dd618562e3f55341369ce25417f4894b05ec1164cd874b4a78f0bbd7f747ce4752717c3204ab4b49a6814f1618b952ceebefb1b0e2cab078d58c94b552f2fe52a902d874b2e1aaa72cbf48bb600f0818068fc66807b9a456d7ae091de3a7916e17157d7a05badf22fddb210b01f7135bc72183922f50ae7849c51cd1039e048612dd7ccfbcf74dc587efb5a61d16563f913c304c332bb9c9c2d49efdf1e3015bd2046d6c42121228f6f5e94d561e5e86b7535832e944e9c3793ef9835aff3186b5feebb9fe6ed8ce7c189281b27049819dc9dcb0d7205f51a7ded094fe331d6b91d9c5a115035a2bd85ace35e76ccf7cf38483f0e2971f60328115a2f2c370447de8e5a1270e9515592f08f1a5f8c132a85a185988a16f9e6d4af863d2c0d797b7153c1cf3ba7acfde38a68f94e1fb9d55ecf64180550a150d3e71263e0bff6c2b7fec70d8f7e1791e6202ddcb4a834c75305731aa87f65037c05c29bf79cfc8a053beee6bae2c3ce250949217e4a1eb445f8e4d019182dfcbecb05afd446330d36b7bf469a9e2636ae1a54424e3432183f87da3cc24aca49d09c4ba267431249d8e12ffa3434514a46311c93733d39f20d2972c85eefec38f208b1aa1734c0d7847283b6abe896d4080bef075b321643c805ab10728433b5e92a0b9e376c8412b00b47239dd12e529471a9bb9c1d4d29c718ea530a422abc3a", 0x1000}, {&(0x7f0000000080)="3e30a0e6ace152e95ff0976c6a28add856c1cb09e20a187207c2b34fd6c350fc75eb74392803ccb5c622107ac3b5b172bf0666c855a525d486f2e42b3d17a20794e15a54f089a2dfbcfa45bf4f957507df169fe5b914dfff66529635a2e47a94e4a8360be0a934b26fdd93cfd1a14641e38b4c5b4c1c88c75a6f8953dae289be9d63bf45cc09182f85cdb29611af2d90450134f10852c5ecf2a22c7f00fa6f8471335ec246c6d209576dbc953e5b524c92e9c47a463f62aa9579a2cc2bd810570d891eaa49e4cace75511ec9eb03b9", 0xcf}, {&(0x7f0000000180)="f033f0bd9579c1936d3226d51b28e8a493431a95007a844edcb2b1448bdc039a6597d5b5cf7adf3a6e5c9c8451c8ecb1da6e6f9ddd0c752cd2991bcfbb75b4279c151b2f0fe638fb272b5c02", 0x4c}, {&(0x7f0000000200)="6e2d2af89daaff5f94aa74d9fedf77000d0550d7f3113ebbbb3d8e68cc0495a495bf8465afb6750929b069d7217619d38cb1929c3098cb50b3fe6ed0a9c5a13fe45d7d7414264fe9b7a8282631feda21f7d2bbac6541bfc869c3677e58de734f5d07beaf0eebc36e076d6dde42dcd8dd56391d1530211d7f271e867d23120d4f3bc3ebf0cf60546a0933129f2dd7242da6fab2c8b9e17a89bd71389a00f64ae88e73c9b534251d8d5848c7d675f98ea12b3e64a32eb5e3e6a34ddc95f0b28e174e5a27eaaf043018e7ca1c", 0xcb}, {&(0x7f0000000300)="6a5d1abdd3caf5d2c3c54e98ad4efce6f32015e43e7804b0", 0x18}], 0x5, &(0x7f00000003c0)="b58db917c40625a4e898e2663bfc6165c4a2cd79d3a975ff20889fe6bbcfced02f364c0aba8fe2b2f630a3ae1c839349939ee49d16e3841fb65c1f17af10e90dd1ff1288a1b2f2be879d4f03c0b833e5eb4febf0b44a73735d73ef19f7bce82069967e821b630aed40888c862d129c077fec762d73c59631fabe781a07e1d9e3871d30ca9d", 0x85, 0x44}, 0x40) recvmsg(r2, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4094, 0xffe}], 0x1}, 0x41) [ 2542.468134][ T1733] FAULT_INJECTION: forcing a failure. [ 2542.468134][ T1733] name failslab, interval 1, probability 0, space 0, times 0 [ 2542.481444][ T1733] CPU: 1 PID: 1733 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2542.491525][ T1733] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2542.501425][ T1733] Call Trace: [ 2542.504543][ T1733] [ 2542.507323][ T1733] dump_stack_lvl+0x151/0x1b7 [ 2542.511835][ T1733] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2542.517301][ T1733] ? avc_denied+0x1b0/0x1b0 [ 2542.521658][ T1733] dump_stack+0x15/0x17 [ 2542.525633][ T1733] should_fail+0x3c6/0x510 [ 2542.529888][ T1733] __should_failslab+0xa4/0xe0 [ 2542.534489][ T1733] ? vm_area_dup+0x26/0x230 [ 2542.538830][ T1733] should_failslab+0x9/0x20 [ 2542.543166][ T1733] slab_pre_alloc_hook+0x37/0xd0 [ 2542.547940][ T1733] ? vm_area_dup+0x26/0x230 [ 2542.552281][ T1733] kmem_cache_alloc+0x44/0x200 [ 2542.556881][ T1733] vm_area_dup+0x26/0x230 [ 2542.561046][ T1733] copy_mm+0x9a1/0x13e0 [ 2542.565048][ T1733] ? copy_signal+0x610/0x610 [ 2542.569465][ T1733] ? __init_rwsem+0xd6/0x1c0 [ 2542.573891][ T1733] ? copy_signal+0x4e3/0x610 [ 2542.578319][ T1733] copy_process+0x1149/0x3290 [ 2542.582829][ T1733] ? proc_fail_nth_write+0x20b/0x290 [ 2542.587950][ T1733] ? fsnotify_perm+0x6a/0x5d0 [ 2542.592463][ T1733] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2542.597410][ T1733] ? vfs_write+0x9ec/0x1110 [ 2542.601754][ T1733] kernel_clone+0x21e/0x9e0 [ 2542.606088][ T1733] ? file_end_write+0x1c0/0x1c0 [ 2542.610776][ T1733] ? create_io_thread+0x1e0/0x1e0 [ 2542.615652][ T1733] ? mutex_unlock+0xb2/0x260 [ 2542.620067][ T1733] ? __mutex_lock_slowpath+0x10/0x10 [ 2542.625186][ T1733] __x64_sys_clone+0x23f/0x290 [ 2542.629788][ T1733] ? __do_sys_vfork+0x130/0x130 [ 2542.634481][ T1733] ? ksys_write+0x260/0x2c0 [ 2542.638818][ T1733] ? debug_smp_processor_id+0x17/0x20 [ 2542.644021][ T1733] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2542.649924][ T1733] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2542.655402][ T1733] do_syscall_64+0x3d/0xb0 [ 2542.659645][ T1733] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2542.665368][ T1733] RIP: 0033:0x7f26bbea5da9 [ 2542.669622][ T1733] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2542.689068][ T1733] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2542.697314][ T1733] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2542.705123][ T1733] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 07:39:02 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) sendmsg$tipc(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x2, 0x2}}, 0x10, &(0x7f0000000340)=[{&(0x7f0000001500)="bec95e1eb976cac7a8254900ff1d4741fabd757dc69257389df3e0a9cd0a7cf17566b1075f0d4dbaa51d1e2942a693118dc0c53a133f4fc1544fd2e1c415e246123063fea90b99a5c1c54454aaf3bc0ab16912974f07f2553ebed2be89083f2fae2454d45a0aed6fd03727d12f681b5f111185f28cb5e212e5d5ed5448acbce4c659294965c3378b665c7dd047be553607f205fe57f0e7a6b65bfd31de1e82daa98693770fcab7bc4c2171043397150645a8991804ec5ab31d0b9546e04edafa269e258de0d0648d56e0e08b8be497f3d655b8eec1aacc8234ef3fcaf082055bd3c4f9e4f9137737b9478f22e3af9d3e68960073eb8d8e67c653bcb8b0a520f181dea96a4e3876482948848a74ff00cbbb35f86fb535044ebecf3e19c3a991f891b9f089d283c568b06f7bdea948a5caf0feb594124d5fb44e0c49f2345f2d9b039b6ab4f46747f1f5b425c4937ddae9dda1b7480771393b75fcc2ad5e6ca12a9b8fc756b52a5893298a173ac5eef6d002e8afea2d0cefd1fa5594fae70a196ce9550005b5f688c56045ea23cb93201363376dc7aeeed77f0f0d2790b40f5a5195eba1a2b17e5a837bac0e545649bc4a16fcb1284f9c3b63652b1e2896d966e98b99d2dede6603e619221d4a0612a56879deb08f89f3369437dba814719477f44bac098adb9a7a7826b8aa9748560bf7cae11c556eeb7cc098f9c6a9356dda1364eb35520420c84c304e5f794d6ffa3cc9e108537c7460b2f123f36238597bfdf48ba4987c50e720730ae19d09af002830283b158a97537714f5f4ae71f9f4a517544f09b5c87c505610a02959d7ae756fe2373e56cc64b74597cfc292b2e298b23cc070bed139e160befcc2caa6ae9be7100c8de90d62f5870934e44541e06b37b3f00ef77ac694ee187fd7a07b1ba62dae8f144504b7dc153327af38add93244c73517d2489398455361d284711a0cbaa882f1aaa4d498424e6a985c96786b6f6bd10c323c0c0c9b8cfd4e90b13977fb108c5f93c079e8bb077666f7c2f76cc1a2271553c07e9cf0b5acefd2c7ca7ee651aa607ac24031d423e988b5ca30b57e5d582b2026a8c9e20afdf9404a7420bbfe033a3f5ed3e658c69540c7276a20daee6fe924e101b793d1ae7e47cf4d5252ad79654349d21b0fb3d4d11f0f0bd3ec290d342901cf0dbea418d75d0e385d3c18c73a97433043a313c850ce7ac92f53184c8577cc158e00ca2243c2937d9eceaaab75a5c320f7b19fd7bf6b5c9e3f54d89ade10ae75126502e8de2dea0cd06aed48025b572f15a1380bb336ce171f419763837b8cf6ad913af7ba2c1296b7d4fb0f3d880c8308940801c03e259cb59b81fe381b0237fd2359882f8652667b531e55ff18210e06613087e459a91e22cdfb1641551c86d92ea62a42f917d55aa42f6ad6032a408eaa184661ff2d18606a88f35bdfd546bcdde27740d2721447b13085a8c85c8a0df5013294d3a634ffba8edce1a14344ed0976109b526d8fe3ff8a7ef9dc5a7539923be52012bec499fe5c375500bdc2f8d4b94b1c272a07d6b5097f7b20a6c26806854d4d4538219d48726bcb5b5f906091028c15c0c9b693115c6cc9fad77f07b1f32c5a9d3e917229724228c58de39401923ce16f6c84cf6890ee247664258a0859b159d7228f2425baf6fdcad8a786254161658be443860278d6b950e0443b4461fd8a6d0fab49f3946bce0ec1eee3c791cacb67ecc184c6a70fe8457ef8be07573ecd7166be9e2e442c4c79dfb6fd1fe007285f754f4cd15c105b450cf99b0d555563efd24a1922da463d1e97c386e20ceacad21939d308ec799d00b36d880b487ad4d64add84b3823cb8e5d468259af24fc3460d1e301046ed70a21a2b00f580dc085d49da518627a0d1ba5bf766ef3f2bb8e7dd3dabeaa8bdb21840ee961cbd4201e658df85340e359fa2c86fa572047e8e98b958dd9b4cacaa2a2f46e9272643543d2ae99181814590abfc8e12d86072732aeb90e420a3d8867298a9f347d5645bf07b3f71f875c517264571e42e20310e680f80cc3cedf58d41fa1b4b9aee922fdf5413979f4ffe4d85666e450566a5c01deaad7af39f0a11922fb9a0839f503628062c155d60861f96ba915dc1ef356bb77d36298b764688a4a9f557352a943df6769591e434e08be83bb98ad605108276868a1e153117cf49a1a0588fe3cc29f06fcfd5550724959f37b190e2937700273dc631a2088155d9f3dbca5622d7a86d652feb2c2687428c29f45aa61fc2d51f33a47e80f0fda4fcfbe9a17e36a02be5003ea733de049d875ffdcc7894fe1473fba091b5bab6fdfc2cd664a6a5985234cdb8126b782e4ded6e1d4f5f38c195c2cc0de91c007a22eb2036214ebe808532ee848f4057f9d84434917dac93f28b86f751f57a78f1e6bde9ad78697b6e764789acc83ea7b951edd15bac4e270352f896e825f30b19f925056d203931c142feae5dd7ed36c7cf9e76c3bb33bf80c0a2acd594a64b85fc83bc4499b672480d8d47a25ce3827411614c301b99968f1f223afd970abbed316c2d77fdebd38f7d9122cf7db380002590388567e959af3415b1f3957c64ef691397f6b8e82061e967e6dbf475cf55fb3590f1faab5d4a361ebdb100483c81cd4e85c401b0fc82b2a8694cc658c62d1c3bbf81cbad690172451fd44794ad7b0450f5e80814f368d55f51805313f1729cd264527156f668df5f53fdc95958e8d068196f12cf3b401fdf9c1e9311bcd1357de38625617a7768636f996f37fe0a111933caad3bef94d9e3667d8503af1893ae2d8e207ce8090630a0664815eb52e38033ba83d3917b417de2276aa6399cc4f5b4174680aca5eb2d8f937d7ac5bc3a6847690b91971b713be21ece0a6b63ab42f5a073b9e881b11c0d14de49d910b50c7c97ca092bc66f7436d19ce608097397db737c649093ad683f9cc31dbd9192544ad808073a90d73a42c750f603848624a4f4b7a71e8c19679e10676bbc58f9a52ae726253f9b40adb34e963529c86a0907109a07c07ef938328862f86f9576bddb1711ae7a92f1e114f42a4eb8421b3c0286ca9c8cf490122582235b95474c8fad2fa8932d9fd6448f3f29efe09a74f95c74153192115f52841b9e840f60ce306684055b01a55c69a116cc4d3b9b917017ff43413a0408d584f7323fbaad14c0859135c5153b3ed3e8b3d1c0433840529d8319bb95273e0e8acc436a215b87e42bd666040131d8d9b21ed3d5749e006ef9c5169e8323a2688cd79846fb512095f06d0aee275ec83ac9d65286022afd876829e6f10d7dbe055c5bc4a7ff012e7805fbacae25d3925cc6168af9e48d300818050bc887fa32840fd76d9b7c000842693dab2af02b196109faf3eadfcdb946d54680bdb55ebd7aab4a5851225a34978005fc6e963e101b08b03ce2f89526af4343016a5eafa8a3d5aa718e3e2256b333ba6eeafe755b77ee1af8f2b0917cdc81a8db06dd64bd93f690876571aee9fabe5e2412b444bac99f4b7465b12b9c8db232326e5d74ea7c3ee8ab7ac940ec8758201337aa0f635955d70b24b2567f7813f7e82b2ef49a91d1b10c2aa814a05ac1b05355fbb407db2c1eddff3c56d86a6b5137e07c6a9447732156d1df85b83339a70005325d0608e512db485e8f004e2311e9f2f82e8e69a111ec3dd9e6ab3141ebfc786c4ffaa12cc602fd44c3f7e3904b7c5954100121ef439150b51ff578712396a3e3f83614a2dde1d9ff2843fde3dcf793aba1482775e844cdfa95da36dd9f50ac8324d2f44b4731615a96f20f0afc698d0143a750b8cccdfa748aea70874b4a3bfb35e9ea6a25a17512c447fba8eb628c7717dcf9875686b44baa36a6c4a8ce1aa11e1270e18cc5b02ddbb7f10b5965e590ad7dec520144e4fa28e977a5c3e0ad004e56ff71683763bde57dee0d23bda02b3b2189dc7933a16bfee62da8bc8a15ca04392ad1fba1edc41d0efdced7e2e5665b078cf6caa3ed600a863eef70ad3885d8d4365e406f926c71f6cf327de83a093a328b00185295f6724f86df58d6fe2d3701771c73d12f76193949b55ba6929fab5d856d70302358cba823baf6507e8a2ceab440c31805eeb68def3d87c11ac68661c3ec3b24dd2b20bd336aedcb1ef273dc11fec86e46f7f81c425fc4905d29422a2f5010ef3063890ef70bb7ab8e6193a06d6642c5b287a49202759314d1362db9f9c2d8c11d751a07b139531553b89179e6f47b40658205f00bed456583795f99bdbb3adee80b627337f608c7fc23a1c9859d8fe43c7920d72dbaa62e3f5ca8f22baae3f775861398b0a97c0ebb1586b210a3d46ce432e8db67d683c2687a88972fba5860129bad18cd5cf2e996292025a7d76a2f5419fc98387022de0aac7055121e09ba38d258f84fef46b4934a6d9488620c3d05ec76eb627dc78404f3c8c9d329299d7a441773fbf909b1a146a78689a44b706d7930361375f1d6cce81f745dd69694f78ba6e9c7963e8df477cd8f46d5c783826c2c6ee04553e0c44c80dc7e23ea06472da22a5e2d5c3cfdad24e356f5520e33f45a6c9e428710ff9f63b58fb0f8927bd27d1c04250c37f8ca6c415cd6a3b1c145b818eb8d30e7c0f500b8eece38483bfb5c3bceaa3df1e9a84c54e405ec9b387efd717e346096c940cbf181516b8958c764915f7805e2297446935c514b580a39ce0f409b0b0885d3f28039662989b78f688f9f0fa49e64878cf979bc80098eee539f2426c1d77a44a60d78a81b4f2a7d02743efb51d0de59036fc77b556d771d4f470572ace6dfce6bf6700196aea903d2a3931e08dd4f082cf29aceca166298521542d2dbee18fd4e337c544738d077006f2683222a5ca5bd55d29d4528016981761c447f79972faa58905f285d79f4bcb24d391c520dfb4ef8f9f2f41a7d6166ebdfbad3eedca80aaa50c7267667ff9c7e269593059b2b8917f552c9fe81315f6d5a8ce726fd7e2b2f2d97fa81dce102ec82d9594fd934d112b7b73d7f4034179e9b933b9b1a2bd27ba4f5f51dffc28df57c36dfeff75ce03858c3171e11fd5a6607f38dd618562e3f55341369ce25417f4894b05ec1164cd874b4a78f0bbd7f747ce4752717c3204ab4b49a6814f1618b952ceebefb1b0e2cab078d58c94b552f2fe52a902d874b2e1aaa72cbf48bb600f0818068fc66807b9a456d7ae091de3a7916e17157d7a05badf22fddb210b01f7135bc72183922f50ae7849c51cd1039e048612dd7ccfbcf74dc587efb5a61d16563f913c304c332bb9c9c2d49efdf1e3015bd2046d6c42121228f6f5e94d561e5e86b7535832e944e9c3793ef9835aff3186b5feebb9fe6ed8ce7c189281b27049819dc9dcb0d7205f51a7ded094fe331d6b91d9c5a115035a2bd85ace35e76ccf7cf38483f0e2971f60328115a2f2c370447de8e5a1270e9515592f08f1a5f8c132a85a185988a16f9e6d4af863d2c0d797b7153c1cf3ba7acfde38a68f94e1fb9d55ecf64180550a150d3e71263e0bff6c2b7fec70d8f7e1791e6202ddcb4a834c75305731aa87f65037c05c29bf79cfc8a053beee6bae2c3ce250949217e4a1eb445f8e4d019182dfcbecb05afd446330d36b7bf469a9e2636ae1a54424e3432183f87da3cc24aca49d09c4ba267431249d8e12ffa3434514a46311c93733d39f20d2972c85eefec38f208b1aa1734c0d7847283b6abe896d4080bef075b321643c805ab10728433b5e92a0b9e376c8412b00b47239dd12e529471a9bb9c1d4d29c718ea530a422abc3a", 0x1000}, {&(0x7f0000000080)="3e30a0e6ace152e95ff0976c6a28add856c1cb09e20a187207c2b34fd6c350fc75eb74392803ccb5c622107ac3b5b172bf0666c855a525d486f2e42b3d17a20794e15a54f089a2dfbcfa45bf4f957507df169fe5b914dfff66529635a2e47a94e4a8360be0a934b26fdd93cfd1a14641e38b4c5b4c1c88c75a6f8953dae289be9d63bf45cc09182f85cdb29611af2d90450134f10852c5ecf2a22c7f00fa6f8471335ec246c6d209576dbc953e5b524c92e9c47a463f62aa9579a2cc2bd810570d891eaa49e4cace75511ec9eb03b9", 0xcf}, {&(0x7f0000000180)="f033f0bd9579c1936d3226d51b28e8a493431a95007a844edcb2b1448bdc039a6597d5b5cf7adf3a6e5c9c8451c8ecb1da6e6f9ddd0c752cd2991bcfbb75b4279c151b2f0fe638fb272b5c02", 0x4c}, {&(0x7f0000000200)="6e2d2af89daaff5f94aa74d9fedf77000d0550d7f3113ebbbb3d8e68cc0495a495bf8465afb6750929b069d7217619d38cb1929c3098cb50b3fe6ed0a9c5a13fe45d7d7414264fe9b7a8282631feda21f7d2bbac6541bfc869c3677e58de734f5d07beaf0eebc36e076d6dde42dcd8dd56391d1530211d7f271e867d23120d4f3bc3ebf0cf60546a0933129f2dd7242da6fab2c8b9e17a89bd71389a00f64ae88e73c9b534251d8d5848c7d675f98ea12b3e64a32eb5e3e6a34ddc95f0b28e174e5a27eaaf043018e7ca1c", 0xcb}, {&(0x7f0000000300)="6a5d1abdd3caf5d2c3c54e98ad4efce6f32015e43e7804b0", 0x18}], 0x5, &(0x7f00000003c0)="b58db917c40625a4e898e2663bfc6165c4a2cd79d3a975ff20889fe6bbcfced02f364c0aba8fe2b2f630a3ae1c839349939ee49d16e3841fb65c1f17af10e90dd1ff1288a1b2f2be879d4f03c0b833e5eb4febf0b44a73735d73ef19f7bce82069967e821b630aed40888c862d129c077fec762d73c59631fabe781a07e1d9e3871d30ca9d", 0x85, 0x44}, 0x40) recvmsg(r2, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4094, 0xffe}], 0x1}, 0x41) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3401}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 2: sendmsg$sock(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:02 executing program 2: sendmsg$sock(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3402}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 2: sendmsg$sock(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) sendmsg$sock(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3403}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3404}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001bc0)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x0, "244e25d0eecd62b0dc8d1b2b51c75b9e95209aa8efde1d19a74f3d01f6055175f25e2325cd8b301e336a6045fad82ac1a0b1481bf56b2c99f6e97f45aa5651", 0xf}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000140)="01bb0b60a4dce6898f8d83d652f2e3137d6cf4db4e899035e6de328be6c1bd10e07ecbed2e81cae609edd0b7d5c31e674b5322c56f33393a8b0d194aeb9b67bc0accfa9a1efd6bc9485a3f8361911632b617e1946ad6826c9692251fb97e4f296507f5f4e3b39e1f5d409dbc34ba1b830a9bb8549137ddf398ced1016a87f9848965863710ed2b7e863b8fd9dd62cf1fb7829ed0d13353373132d90506ff065706f8ede02e2f986ea5bd7b1887e6a1bb7ed7ffeb310750ae455fa2f83c9ec519d326862cb24f8d89741c824697", 0xcd}, {&(0x7f0000000240)="c0417ae9b6e47ac1939ee24e328f19594e721dbcd30d1cf6f0c25df3e382030d94f7be1de1b6968794f91b3048276f34d3636d16e19af775f80f8bb658d9534f6fcf34df0a1adb07112e733fa620c21349c976af6b303b8765898c4e0f7a0b50afc51be2d1b3a1804328047fc7bfd1f0675ddcc37861f1c0d7da10da031e81520cf5bcafe49171c93d3774364049b27fc93599fcf775c3c2f5221953325685ce16db3569b979e499ded65ba59d0e9da2a13b6656ce475d3a566db043b8bdb9a4090aaff7f1479855253e4c6df2a1483d3caaae90f4c055d0370002a0ac073edc4d21baa9ac92e173caa229cd70a473e4955f1adac166f1", 0xf7}, {&(0x7f0000000340)="5b23855349e7c333591d1e13c099f7307abdf831b83a8483c272780224dd3a443ad82076f6e46f0a73a75990ea20918ec187246666d916354037f9c546c10470a961ad9a2520c271749265066be5425bc067447305a417ca6ecaffa4c3cae62f481b8ee322b9199b3f690d8e56081295a7c0b970bf0528d987bb941ace96eb70c2fb69", 0x83}, {&(0x7f0000000400)="46b938511705c11fe5523788c88eec820d1856618bcb1b0056c10ec629245c2fecbe10e78688aaa9a027ae0015ef67654ce2c964ea8460ee86ae8d3168bc75e9f6c301d5890781e84770b89bde1f79c47004a4cef55d11e1b065c2adff09d4ff541d3e1966762deb635d20bc1efb31a3e442159d5c4bb13fb4685e", 0x7b}, {&(0x7f0000001500)="287d7f4db3ac129e598ade6584c6aa7fd8d34d4a6b6a0a4a9247d5860a5720c8506fbd225394a6cb395510144941d827cdfcdc5deaa1d7f2ff90dd0da6496ec621e5b11621713e49748b21a769e5ff72b3f846489d26e2f390e002c5a158e61f6bc5e692b324ae7a655769c87d7aaaa83c702c375712772a8547cb70898b42bc7d54fde7f668722aa16390", 0x8b}, {&(0x7f0000000480)="22d87bd8dfb4cf1aec0e", 0xa}, {&(0x7f00000004c0)="71098f621bdd5b5242f7607b66d32c2fca00b4e7ec37a6f8626d7b17c20f10332d76bd7a203f162b67c49b178c05a4", 0x2f}, {&(0x7f00000015c0)="55f039addd47d28779367bc859c3574bbbba5f7285ba2db3885f66264e18249b02f6b1899e35ed19358e2a3922", 0x2d}, {&(0x7f0000001600)="5212a3ca487f19accf1641e490150f0dfc6c252ec9b9e5a482f370d9b0f88ea83d836423e1defd425cb1a39fb88621f4fcf969058c196bb34754fc9c715612b4f54817031b1d97069734b866ca3306da17ede1aab644cbf1e2d83059080f7ccaee39495a772ca065bc3aa38c87107c8399899f59ef48a9042c26d357a09ba3a19ef1a08dac7a9fdeb1a3624a16d58cf8adf1a99694893d1ef02eb8eba5d439684da448f83e495347342058f4be15f0d8", 0xb0}, {&(0x7f00000016c0)="bff526c00cf6043f31b95c77e68e9709a5514138cc7b0a6dca22a6dbed302d3a2668f0b22359b5e622f014d886969df6b5f39680249e7ff89baeabfae01349a6e27f9e108e3f547b667d1026ebc42653e0755c45d49fbe39d4da4abc7cc6417a09172a487d9653", 0x67}], 0xa, &(0x7f0000001800)=[{0xd0, 0x119, 0x2, "bb2d8975592021b02a875cfd2894e683cb38b9c384501d48cef306ce6959aa588419be81e7ffce77ced3f17abbe75e333463e2e6f81a32926461a2155f2a04f877038131bb386d9443746e121ca7c2970a7006ccea610e1bd4a361d90e16119c3dabf7602967b4e4e47ac5be9d6a096541b6a3a2f228247cd66673138e48abaaaf5d3aa2440d4d3d1f68c058413f86e77a2927b138f683b648bf6c6e2da587dae4ba7169969a81daf29037d479d288984b43a58fb496922f6730"}, {0x68, 0x118, 0x3, "4ab3f8b4e3a96f19ce94a8659a10adfab3cb1fb48a422f270234c295700aa627a7954710dad2b15ef9d9d8c9c1ec61cd490707c17af6e78190347fefe39522581b46f66cf930b066bf56f81333f2a952ce1d786d6ce4e6"}, {0xd0, 0x111, 0xfffffe00, "4bc5a48f6c9e47c38d1344f7a3f67b7fc9e176bcc23b010a024ba4c6760e29408ed187d1de1810a87a6b745ae2b3c616d1c6d992f4fba504f4bb13a68571820218ce0d67662882c5e391a793d17f7a69da2d91c9d9bb0110fc766e096c262efe93c3471ecad2139c8d878d94ab548a172c59b11acf6ddfeca4b4ccb33949730650d15ec55d764e8c060b8dc809313e2379e331c480f372674aeea5f0a68a238add59d9844018606ed74a4f6ffd1eec610188f1675718e8ef9a"}, {0xc0, 0x101, 0x5, "ef1d28f5ce8c7549d7e0040d2d9f72dc57b03a11a445cb592cefefe3f5f1a8310dea81e7a348997b45492f1e7d039627655956d71cb2b2ea44007a185881b68bc94f21f350d960a6065d22c4607e72188404c9e31c634c4c18d2eeb3f7450b5b80d3ed837fa156c2d331b5b169b647b396f76bd2cbd604e0cd7b0464f09d2ec40226da7e703dad7e98f6a2b951f51e9c76c1108007dea2128f929ff7493ccba84db038ee3573de5c66"}, {0xa0, 0xff, 0x56, "a00eb848cc18e8cd8c9a6bcec29104e95caa81b714476447aab2ab6ddc6f128c38fd6bb62fbe16239d3fa1cf2e8a59b41eee919818ca06f9f1506c67ccebc20fcc11ed947c4a5b0cc9c1e032a6dd006218c26ca1983c7f04b66efbd795a503d989fddfdf7262dfffbed646552939d35ce8ea5b0ec3821f4a25df53bf303a680239ccf0c5f842e3012672af"}, {0x40, 0x114, 0x7f, "a29bb0de8efd11b6645a7f874e9ca5329e332fd0115edc93a508c5199620d9af2dee2d8cecb553dc6714c4afdd19"}], 0x3a8}, 0x20000000) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001e00)={0x6, 0x16, &(0x7f0000001c00)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd46f, 0x0, 0x0, 0x0, 0x8000}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @ldst={0x2, 0x3, 0x0, 0x2, 0xb, 0xfffffffffffffff8}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}]}, &(0x7f0000001cc0)='syzkaller\x00', 0x0, 0x2f, &(0x7f0000001d00)=""/47, 0x41100, 0x26, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001d40)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000001d80)={0x0, 0x8, 0x8000, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[0xffffffffffffffff, 0x1], 0x0, 0x10, 0x717993ec}, 0x90) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001ec0)={r2, 0x1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', r0}, 0x18) 07:39:02 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001bc0)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x0, "244e25d0eecd62b0dc8d1b2b51c75b9e95209aa8efde1d19a74f3d01f6055175f25e2325cd8b301e336a6045fad82ac1a0b1481bf56b2c99f6e97f45aa5651", 0xf}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000140)="01bb0b60a4dce6898f8d83d652f2e3137d6cf4db4e899035e6de328be6c1bd10e07ecbed2e81cae609edd0b7d5c31e674b5322c56f33393a8b0d194aeb9b67bc0accfa9a1efd6bc9485a3f8361911632b617e1946ad6826c9692251fb97e4f296507f5f4e3b39e1f5d409dbc34ba1b830a9bb8549137ddf398ced1016a87f9848965863710ed2b7e863b8fd9dd62cf1fb7829ed0d13353373132d90506ff065706f8ede02e2f986ea5bd7b1887e6a1bb7ed7ffeb310750ae455fa2f83c9ec519d326862cb24f8d89741c824697", 0xcd}, {&(0x7f0000000240)="c0417ae9b6e47ac1939ee24e328f19594e721dbcd30d1cf6f0c25df3e382030d94f7be1de1b6968794f91b3048276f34d3636d16e19af775f80f8bb658d9534f6fcf34df0a1adb07112e733fa620c21349c976af6b303b8765898c4e0f7a0b50afc51be2d1b3a1804328047fc7bfd1f0675ddcc37861f1c0d7da10da031e81520cf5bcafe49171c93d3774364049b27fc93599fcf775c3c2f5221953325685ce16db3569b979e499ded65ba59d0e9da2a13b6656ce475d3a566db043b8bdb9a4090aaff7f1479855253e4c6df2a1483d3caaae90f4c055d0370002a0ac073edc4d21baa9ac92e173caa229cd70a473e4955f1adac166f1", 0xf7}, {&(0x7f0000000340)="5b23855349e7c333591d1e13c099f7307abdf831b83a8483c272780224dd3a443ad82076f6e46f0a73a75990ea20918ec187246666d916354037f9c546c10470a961ad9a2520c271749265066be5425bc067447305a417ca6ecaffa4c3cae62f481b8ee322b9199b3f690d8e56081295a7c0b970bf0528d987bb941ace96eb70c2fb69", 0x83}, {&(0x7f0000000400)="46b938511705c11fe5523788c88eec820d1856618bcb1b0056c10ec629245c2fecbe10e78688aaa9a027ae0015ef67654ce2c964ea8460ee86ae8d3168bc75e9f6c301d5890781e84770b89bde1f79c47004a4cef55d11e1b065c2adff09d4ff541d3e1966762deb635d20bc1efb31a3e442159d5c4bb13fb4685e", 0x7b}, {&(0x7f0000001500)="287d7f4db3ac129e598ade6584c6aa7fd8d34d4a6b6a0a4a9247d5860a5720c8506fbd225394a6cb395510144941d827cdfcdc5deaa1d7f2ff90dd0da6496ec621e5b11621713e49748b21a769e5ff72b3f846489d26e2f390e002c5a158e61f6bc5e692b324ae7a655769c87d7aaaa83c702c375712772a8547cb70898b42bc7d54fde7f668722aa16390", 0x8b}, {&(0x7f0000000480)="22d87bd8dfb4cf1aec0e", 0xa}, {&(0x7f00000004c0)="71098f621bdd5b5242f7607b66d32c2fca00b4e7ec37a6f8626d7b17c20f10332d76bd7a203f162b67c49b178c05a4", 0x2f}, {&(0x7f00000015c0)="55f039addd47d28779367bc859c3574bbbba5f7285ba2db3885f66264e18249b02f6b1899e35ed19358e2a3922", 0x2d}, {&(0x7f0000001600)="5212a3ca487f19accf1641e490150f0dfc6c252ec9b9e5a482f370d9b0f88ea83d836423e1defd425cb1a39fb88621f4fcf969058c196bb34754fc9c715612b4f54817031b1d97069734b866ca3306da17ede1aab644cbf1e2d83059080f7ccaee39495a772ca065bc3aa38c87107c8399899f59ef48a9042c26d357a09ba3a19ef1a08dac7a9fdeb1a3624a16d58cf8adf1a99694893d1ef02eb8eba5d439684da448f83e495347342058f4be15f0d8", 0xb0}, {&(0x7f00000016c0)="bff526c00cf6043f31b95c77e68e9709a5514138cc7b0a6dca22a6dbed302d3a2668f0b22359b5e622f014d886969df6b5f39680249e7ff89baeabfae01349a6e27f9e108e3f547b667d1026ebc42653e0755c45d49fbe39d4da4abc7cc6417a09172a487d9653", 0x67}], 0xa, &(0x7f0000001800)=[{0xd0, 0x119, 0x2, "bb2d8975592021b02a875cfd2894e683cb38b9c384501d48cef306ce6959aa588419be81e7ffce77ced3f17abbe75e333463e2e6f81a32926461a2155f2a04f877038131bb386d9443746e121ca7c2970a7006ccea610e1bd4a361d90e16119c3dabf7602967b4e4e47ac5be9d6a096541b6a3a2f228247cd66673138e48abaaaf5d3aa2440d4d3d1f68c058413f86e77a2927b138f683b648bf6c6e2da587dae4ba7169969a81daf29037d479d288984b43a58fb496922f6730"}, {0x68, 0x118, 0x3, "4ab3f8b4e3a96f19ce94a8659a10adfab3cb1fb48a422f270234c295700aa627a7954710dad2b15ef9d9d8c9c1ec61cd490707c17af6e78190347fefe39522581b46f66cf930b066bf56f81333f2a952ce1d786d6ce4e6"}, {0xd0, 0x111, 0xfffffe00, "4bc5a48f6c9e47c38d1344f7a3f67b7fc9e176bcc23b010a024ba4c6760e29408ed187d1de1810a87a6b745ae2b3c616d1c6d992f4fba504f4bb13a68571820218ce0d67662882c5e391a793d17f7a69da2d91c9d9bb0110fc766e096c262efe93c3471ecad2139c8d878d94ab548a172c59b11acf6ddfeca4b4ccb33949730650d15ec55d764e8c060b8dc809313e2379e331c480f372674aeea5f0a68a238add59d9844018606ed74a4f6ffd1eec610188f1675718e8ef9a"}, {0xc0, 0x101, 0x5, "ef1d28f5ce8c7549d7e0040d2d9f72dc57b03a11a445cb592cefefe3f5f1a8310dea81e7a348997b45492f1e7d039627655956d71cb2b2ea44007a185881b68bc94f21f350d960a6065d22c4607e72188404c9e31c634c4c18d2eeb3f7450b5b80d3ed837fa156c2d331b5b169b647b396f76bd2cbd604e0cd7b0464f09d2ec40226da7e703dad7e98f6a2b951f51e9c76c1108007dea2128f929ff7493ccba84db038ee3573de5c66"}, {0xa0, 0xff, 0x56, "a00eb848cc18e8cd8c9a6bcec29104e95caa81b714476447aab2ab6ddc6f128c38fd6bb62fbe16239d3fa1cf2e8a59b41eee919818ca06f9f1506c67ccebc20fcc11ed947c4a5b0cc9c1e032a6dd006218c26ca1983c7f04b66efbd795a503d989fddfdf7262dfffbed646552939d35ce8ea5b0ec3821f4a25df53bf303a680239ccf0c5f842e3012672af"}, {0x40, 0x114, 0x7f, "a29bb0de8efd11b6645a7f874e9ca5329e332fd0115edc93a508c5199620d9af2dee2d8cecb553dc6714c4afdd19"}], 0x3a8}, 0x20000000) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001e00)={0x6, 0x16, &(0x7f0000001c00)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd46f, 0x0, 0x0, 0x0, 0x8000}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @ldst={0x2, 0x3, 0x0, 0x2, 0xb, 0xfffffffffffffff8}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}]}, &(0x7f0000001cc0)='syzkaller\x00', 0x0, 0x2f, &(0x7f0000001d00)=""/47, 0x41100, 0x26, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001d40)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000001d80)={0x0, 0x8, 0x8000, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[0xffffffffffffffff, 0x1], 0x0, 0x10, 0x717993ec}, 0x90) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001ec0)={r2, 0x1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', r0}, 0x18) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) sendmsg(r0, &(0x7f0000001bc0)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x0, "244e25d0eecd62b0dc8d1b2b51c75b9e95209aa8efde1d19a74f3d01f6055175f25e2325cd8b301e336a6045fad82ac1a0b1481bf56b2c99f6e97f45aa5651", 0xf}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000140)="01bb0b60a4dce6898f8d83d652f2e3137d6cf4db4e899035e6de328be6c1bd10e07ecbed2e81cae609edd0b7d5c31e674b5322c56f33393a8b0d194aeb9b67bc0accfa9a1efd6bc9485a3f8361911632b617e1946ad6826c9692251fb97e4f296507f5f4e3b39e1f5d409dbc34ba1b830a9bb8549137ddf398ced1016a87f9848965863710ed2b7e863b8fd9dd62cf1fb7829ed0d13353373132d90506ff065706f8ede02e2f986ea5bd7b1887e6a1bb7ed7ffeb310750ae455fa2f83c9ec519d326862cb24f8d89741c824697", 0xcd}, {&(0x7f0000000240)="c0417ae9b6e47ac1939ee24e328f19594e721dbcd30d1cf6f0c25df3e382030d94f7be1de1b6968794f91b3048276f34d3636d16e19af775f80f8bb658d9534f6fcf34df0a1adb07112e733fa620c21349c976af6b303b8765898c4e0f7a0b50afc51be2d1b3a1804328047fc7bfd1f0675ddcc37861f1c0d7da10da031e81520cf5bcafe49171c93d3774364049b27fc93599fcf775c3c2f5221953325685ce16db3569b979e499ded65ba59d0e9da2a13b6656ce475d3a566db043b8bdb9a4090aaff7f1479855253e4c6df2a1483d3caaae90f4c055d0370002a0ac073edc4d21baa9ac92e173caa229cd70a473e4955f1adac166f1", 0xf7}, {&(0x7f0000000340)="5b23855349e7c333591d1e13c099f7307abdf831b83a8483c272780224dd3a443ad82076f6e46f0a73a75990ea20918ec187246666d916354037f9c546c10470a961ad9a2520c271749265066be5425bc067447305a417ca6ecaffa4c3cae62f481b8ee322b9199b3f690d8e56081295a7c0b970bf0528d987bb941ace96eb70c2fb69", 0x83}, {&(0x7f0000000400)="46b938511705c11fe5523788c88eec820d1856618bcb1b0056c10ec629245c2fecbe10e78688aaa9a027ae0015ef67654ce2c964ea8460ee86ae8d3168bc75e9f6c301d5890781e84770b89bde1f79c47004a4cef55d11e1b065c2adff09d4ff541d3e1966762deb635d20bc1efb31a3e442159d5c4bb13fb4685e", 0x7b}, {&(0x7f0000001500)="287d7f4db3ac129e598ade6584c6aa7fd8d34d4a6b6a0a4a9247d5860a5720c8506fbd225394a6cb395510144941d827cdfcdc5deaa1d7f2ff90dd0da6496ec621e5b11621713e49748b21a769e5ff72b3f846489d26e2f390e002c5a158e61f6bc5e692b324ae7a655769c87d7aaaa83c702c375712772a8547cb70898b42bc7d54fde7f668722aa16390", 0x8b}, {&(0x7f0000000480)="22d87bd8dfb4cf1aec0e", 0xa}, {&(0x7f00000004c0)="71098f621bdd5b5242f7607b66d32c2fca00b4e7ec37a6f8626d7b17c20f10332d76bd7a203f162b67c49b178c05a4", 0x2f}, {&(0x7f00000015c0)="55f039addd47d28779367bc859c3574bbbba5f7285ba2db3885f66264e18249b02f6b1899e35ed19358e2a3922", 0x2d}, {&(0x7f0000001600)="5212a3ca487f19accf1641e490150f0dfc6c252ec9b9e5a482f370d9b0f88ea83d836423e1defd425cb1a39fb88621f4fcf969058c196bb34754fc9c715612b4f54817031b1d97069734b866ca3306da17ede1aab644cbf1e2d83059080f7ccaee39495a772ca065bc3aa38c87107c8399899f59ef48a9042c26d357a09ba3a19ef1a08dac7a9fdeb1a3624a16d58cf8adf1a99694893d1ef02eb8eba5d439684da448f83e495347342058f4be15f0d8", 0xb0}, {&(0x7f00000016c0)="bff526c00cf6043f31b95c77e68e9709a5514138cc7b0a6dca22a6dbed302d3a2668f0b22359b5e622f014d886969df6b5f39680249e7ff89baeabfae01349a6e27f9e108e3f547b667d1026ebc42653e0755c45d49fbe39d4da4abc7cc6417a09172a487d9653", 0x67}], 0xa, &(0x7f0000001800)=[{0xd0, 0x119, 0x2, "bb2d8975592021b02a875cfd2894e683cb38b9c384501d48cef306ce6959aa588419be81e7ffce77ced3f17abbe75e333463e2e6f81a32926461a2155f2a04f877038131bb386d9443746e121ca7c2970a7006ccea610e1bd4a361d90e16119c3dabf7602967b4e4e47ac5be9d6a096541b6a3a2f228247cd66673138e48abaaaf5d3aa2440d4d3d1f68c058413f86e77a2927b138f683b648bf6c6e2da587dae4ba7169969a81daf29037d479d288984b43a58fb496922f6730"}, {0x68, 0x118, 0x3, "4ab3f8b4e3a96f19ce94a8659a10adfab3cb1fb48a422f270234c295700aa627a7954710dad2b15ef9d9d8c9c1ec61cd490707c17af6e78190347fefe39522581b46f66cf930b066bf56f81333f2a952ce1d786d6ce4e6"}, {0xd0, 0x111, 0xfffffe00, "4bc5a48f6c9e47c38d1344f7a3f67b7fc9e176bcc23b010a024ba4c6760e29408ed187d1de1810a87a6b745ae2b3c616d1c6d992f4fba504f4bb13a68571820218ce0d67662882c5e391a793d17f7a69da2d91c9d9bb0110fc766e096c262efe93c3471ecad2139c8d878d94ab548a172c59b11acf6ddfeca4b4ccb33949730650d15ec55d764e8c060b8dc809313e2379e331c480f372674aeea5f0a68a238add59d9844018606ed74a4f6ffd1eec610188f1675718e8ef9a"}, {0xc0, 0x101, 0x5, "ef1d28f5ce8c7549d7e0040d2d9f72dc57b03a11a445cb592cefefe3f5f1a8310dea81e7a348997b45492f1e7d039627655956d71cb2b2ea44007a185881b68bc94f21f350d960a6065d22c4607e72188404c9e31c634c4c18d2eeb3f7450b5b80d3ed837fa156c2d331b5b169b647b396f76bd2cbd604e0cd7b0464f09d2ec40226da7e703dad7e98f6a2b951f51e9c76c1108007dea2128f929ff7493ccba84db038ee3573de5c66"}, {0xa0, 0xff, 0x56, "a00eb848cc18e8cd8c9a6bcec29104e95caa81b714476447aab2ab6ddc6f128c38fd6bb62fbe16239d3fa1cf2e8a59b41eee919818ca06f9f1506c67ccebc20fcc11ed947c4a5b0cc9c1e032a6dd006218c26ca1983c7f04b66efbd795a503d989fddfdf7262dfffbed646552939d35ce8ea5b0ec3821f4a25df53bf303a680239ccf0c5f842e3012672af"}, {0x40, 0x114, 0x7f, "a29bb0de8efd11b6645a7f874e9ca5329e332fd0115edc93a508c5199620d9af2dee2d8cecb553dc6714c4afdd19"}], 0x3a8}, 0x20000000) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001e00)={0x6, 0x16, &(0x7f0000001c00)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd46f, 0x0, 0x0, 0x0, 0x8000}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @ldst={0x2, 0x3, 0x0, 0x2, 0xb, 0xfffffffffffffff8}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}]}, &(0x7f0000001cc0)='syzkaller\x00', 0x0, 0x2f, &(0x7f0000001d00)=""/47, 0x41100, 0x26, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001d40)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000001d80)={0x0, 0x8, 0x8000, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[0xffffffffffffffff, 0x1], 0x0, 0x10, 0x717993ec}, 0x90) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001ec0)={r2, 0x1}, 0xc) (async) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', r0}, 0x18) (async) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3405}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x69, &(0x7f0000000200)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0xe7, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r3) write$cgroup_subtree(r3, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1c, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1, 0xe, 0x1, 0x9, 0x6, 0xffffffffffffffff}, @generic={0x0, 0x8, 0x7, 0x0, 0x6}], &(0x7f0000000040)='GPL\x00', 0xff, 0x82, &(0x7f0000000080)=""/130, 0x41100, 0xac, '\x00', r0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000480)={0x2, 0xa, 0x5, 0x1ff}, 0x10, 0x29537, r3, 0x4, 0x0, &(0x7f00000004c0)=[{0x0, 0x4, 0x7, 0xc}, {0x4, 0x4, 0x6, 0x1}, {0x2, 0x4, 0xc, 0x9}, {0x5, 0x4, 0x5, 0xc}], 0x10, 0x72}, 0x90) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:02 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001bc0)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x0, "244e25d0eecd62b0dc8d1b2b51c75b9e95209aa8efde1d19a74f3d01f6055175f25e2325cd8b301e336a6045fad82ac1a0b1481bf56b2c99f6e97f45aa5651", 0xf}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000140)="01bb0b60a4dce6898f8d83d652f2e3137d6cf4db4e899035e6de328be6c1bd10e07ecbed2e81cae609edd0b7d5c31e674b5322c56f33393a8b0d194aeb9b67bc0accfa9a1efd6bc9485a3f8361911632b617e1946ad6826c9692251fb97e4f296507f5f4e3b39e1f5d409dbc34ba1b830a9bb8549137ddf398ced1016a87f9848965863710ed2b7e863b8fd9dd62cf1fb7829ed0d13353373132d90506ff065706f8ede02e2f986ea5bd7b1887e6a1bb7ed7ffeb310750ae455fa2f83c9ec519d326862cb24f8d89741c824697", 0xcd}, {&(0x7f0000000240)="c0417ae9b6e47ac1939ee24e328f19594e721dbcd30d1cf6f0c25df3e382030d94f7be1de1b6968794f91b3048276f34d3636d16e19af775f80f8bb658d9534f6fcf34df0a1adb07112e733fa620c21349c976af6b303b8765898c4e0f7a0b50afc51be2d1b3a1804328047fc7bfd1f0675ddcc37861f1c0d7da10da031e81520cf5bcafe49171c93d3774364049b27fc93599fcf775c3c2f5221953325685ce16db3569b979e499ded65ba59d0e9da2a13b6656ce475d3a566db043b8bdb9a4090aaff7f1479855253e4c6df2a1483d3caaae90f4c055d0370002a0ac073edc4d21baa9ac92e173caa229cd70a473e4955f1adac166f1", 0xf7}, {&(0x7f0000000340)="5b23855349e7c333591d1e13c099f7307abdf831b83a8483c272780224dd3a443ad82076f6e46f0a73a75990ea20918ec187246666d916354037f9c546c10470a961ad9a2520c271749265066be5425bc067447305a417ca6ecaffa4c3cae62f481b8ee322b9199b3f690d8e56081295a7c0b970bf0528d987bb941ace96eb70c2fb69", 0x83}, {&(0x7f0000000400)="46b938511705c11fe5523788c88eec820d1856618bcb1b0056c10ec629245c2fecbe10e78688aaa9a027ae0015ef67654ce2c964ea8460ee86ae8d3168bc75e9f6c301d5890781e84770b89bde1f79c47004a4cef55d11e1b065c2adff09d4ff541d3e1966762deb635d20bc1efb31a3e442159d5c4bb13fb4685e", 0x7b}, {&(0x7f0000001500)="287d7f4db3ac129e598ade6584c6aa7fd8d34d4a6b6a0a4a9247d5860a5720c8506fbd225394a6cb395510144941d827cdfcdc5deaa1d7f2ff90dd0da6496ec621e5b11621713e49748b21a769e5ff72b3f846489d26e2f390e002c5a158e61f6bc5e692b324ae7a655769c87d7aaaa83c702c375712772a8547cb70898b42bc7d54fde7f668722aa16390", 0x8b}, {&(0x7f0000000480)="22d87bd8dfb4cf1aec0e", 0xa}, {&(0x7f00000004c0)="71098f621bdd5b5242f7607b66d32c2fca00b4e7ec37a6f8626d7b17c20f10332d76bd7a203f162b67c49b178c05a4", 0x2f}, {&(0x7f00000015c0)="55f039addd47d28779367bc859c3574bbbba5f7285ba2db3885f66264e18249b02f6b1899e35ed19358e2a3922", 0x2d}, {&(0x7f0000001600)="5212a3ca487f19accf1641e490150f0dfc6c252ec9b9e5a482f370d9b0f88ea83d836423e1defd425cb1a39fb88621f4fcf969058c196bb34754fc9c715612b4f54817031b1d97069734b866ca3306da17ede1aab644cbf1e2d83059080f7ccaee39495a772ca065bc3aa38c87107c8399899f59ef48a9042c26d357a09ba3a19ef1a08dac7a9fdeb1a3624a16d58cf8adf1a99694893d1ef02eb8eba5d439684da448f83e495347342058f4be15f0d8", 0xb0}, {&(0x7f00000016c0)="bff526c00cf6043f31b95c77e68e9709a5514138cc7b0a6dca22a6dbed302d3a2668f0b22359b5e622f014d886969df6b5f39680249e7ff89baeabfae01349a6e27f9e108e3f547b667d1026ebc42653e0755c45d49fbe39d4da4abc7cc6417a09172a487d9653", 0x67}], 0xa, &(0x7f0000001800)=[{0xd0, 0x119, 0x2, "bb2d8975592021b02a875cfd2894e683cb38b9c384501d48cef306ce6959aa588419be81e7ffce77ced3f17abbe75e333463e2e6f81a32926461a2155f2a04f877038131bb386d9443746e121ca7c2970a7006ccea610e1bd4a361d90e16119c3dabf7602967b4e4e47ac5be9d6a096541b6a3a2f228247cd66673138e48abaaaf5d3aa2440d4d3d1f68c058413f86e77a2927b138f683b648bf6c6e2da587dae4ba7169969a81daf29037d479d288984b43a58fb496922f6730"}, {0x68, 0x118, 0x3, "4ab3f8b4e3a96f19ce94a8659a10adfab3cb1fb48a422f270234c295700aa627a7954710dad2b15ef9d9d8c9c1ec61cd490707c17af6e78190347fefe39522581b46f66cf930b066bf56f81333f2a952ce1d786d6ce4e6"}, {0xd0, 0x111, 0xfffffe00, "4bc5a48f6c9e47c38d1344f7a3f67b7fc9e176bcc23b010a024ba4c6760e29408ed187d1de1810a87a6b745ae2b3c616d1c6d992f4fba504f4bb13a68571820218ce0d67662882c5e391a793d17f7a69da2d91c9d9bb0110fc766e096c262efe93c3471ecad2139c8d878d94ab548a172c59b11acf6ddfeca4b4ccb33949730650d15ec55d764e8c060b8dc809313e2379e331c480f372674aeea5f0a68a238add59d9844018606ed74a4f6ffd1eec610188f1675718e8ef9a"}, {0xc0, 0x101, 0x5, "ef1d28f5ce8c7549d7e0040d2d9f72dc57b03a11a445cb592cefefe3f5f1a8310dea81e7a348997b45492f1e7d039627655956d71cb2b2ea44007a185881b68bc94f21f350d960a6065d22c4607e72188404c9e31c634c4c18d2eeb3f7450b5b80d3ed837fa156c2d331b5b169b647b396f76bd2cbd604e0cd7b0464f09d2ec40226da7e703dad7e98f6a2b951f51e9c76c1108007dea2128f929ff7493ccba84db038ee3573de5c66"}, {0xa0, 0xff, 0x56, "a00eb848cc18e8cd8c9a6bcec29104e95caa81b714476447aab2ab6ddc6f128c38fd6bb62fbe16239d3fa1cf2e8a59b41eee919818ca06f9f1506c67ccebc20fcc11ed947c4a5b0cc9c1e032a6dd006218c26ca1983c7f04b66efbd795a503d989fddfdf7262dfffbed646552939d35ce8ea5b0ec3821f4a25df53bf303a680239ccf0c5f842e3012672af"}, {0x40, 0x114, 0x7f, "a29bb0de8efd11b6645a7f874e9ca5329e332fd0115edc93a508c5199620d9af2dee2d8cecb553dc6714c4afdd19"}], 0x3a8}, 0x20000000) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001e00)={0x6, 0x16, &(0x7f0000001c00)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd46f, 0x0, 0x0, 0x0, 0x8000}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @ldst={0x2, 0x3, 0x0, 0x2, 0xb, 0xfffffffffffffff8}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}]}, &(0x7f0000001cc0)='syzkaller\x00', 0x0, 0x2f, &(0x7f0000001d00)=""/47, 0x41100, 0x26, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001d40)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000001d80)={0x0, 0x8, 0x8000, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[0xffffffffffffffff, 0x1], 0x0, 0x10, 0x717993ec}, 0x90) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001ec0)={r2, 0x1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', r0}, 0x18) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) sendmsg(r0, &(0x7f0000001bc0)={&(0x7f00000000c0)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x1, 0x0, "244e25d0eecd62b0dc8d1b2b51c75b9e95209aa8efde1d19a74f3d01f6055175f25e2325cd8b301e336a6045fad82ac1a0b1481bf56b2c99f6e97f45aa5651", 0xf}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000140)="01bb0b60a4dce6898f8d83d652f2e3137d6cf4db4e899035e6de328be6c1bd10e07ecbed2e81cae609edd0b7d5c31e674b5322c56f33393a8b0d194aeb9b67bc0accfa9a1efd6bc9485a3f8361911632b617e1946ad6826c9692251fb97e4f296507f5f4e3b39e1f5d409dbc34ba1b830a9bb8549137ddf398ced1016a87f9848965863710ed2b7e863b8fd9dd62cf1fb7829ed0d13353373132d90506ff065706f8ede02e2f986ea5bd7b1887e6a1bb7ed7ffeb310750ae455fa2f83c9ec519d326862cb24f8d89741c824697", 0xcd}, {&(0x7f0000000240)="c0417ae9b6e47ac1939ee24e328f19594e721dbcd30d1cf6f0c25df3e382030d94f7be1de1b6968794f91b3048276f34d3636d16e19af775f80f8bb658d9534f6fcf34df0a1adb07112e733fa620c21349c976af6b303b8765898c4e0f7a0b50afc51be2d1b3a1804328047fc7bfd1f0675ddcc37861f1c0d7da10da031e81520cf5bcafe49171c93d3774364049b27fc93599fcf775c3c2f5221953325685ce16db3569b979e499ded65ba59d0e9da2a13b6656ce475d3a566db043b8bdb9a4090aaff7f1479855253e4c6df2a1483d3caaae90f4c055d0370002a0ac073edc4d21baa9ac92e173caa229cd70a473e4955f1adac166f1", 0xf7}, {&(0x7f0000000340)="5b23855349e7c333591d1e13c099f7307abdf831b83a8483c272780224dd3a443ad82076f6e46f0a73a75990ea20918ec187246666d916354037f9c546c10470a961ad9a2520c271749265066be5425bc067447305a417ca6ecaffa4c3cae62f481b8ee322b9199b3f690d8e56081295a7c0b970bf0528d987bb941ace96eb70c2fb69", 0x83}, {&(0x7f0000000400)="46b938511705c11fe5523788c88eec820d1856618bcb1b0056c10ec629245c2fecbe10e78688aaa9a027ae0015ef67654ce2c964ea8460ee86ae8d3168bc75e9f6c301d5890781e84770b89bde1f79c47004a4cef55d11e1b065c2adff09d4ff541d3e1966762deb635d20bc1efb31a3e442159d5c4bb13fb4685e", 0x7b}, {&(0x7f0000001500)="287d7f4db3ac129e598ade6584c6aa7fd8d34d4a6b6a0a4a9247d5860a5720c8506fbd225394a6cb395510144941d827cdfcdc5deaa1d7f2ff90dd0da6496ec621e5b11621713e49748b21a769e5ff72b3f846489d26e2f390e002c5a158e61f6bc5e692b324ae7a655769c87d7aaaa83c702c375712772a8547cb70898b42bc7d54fde7f668722aa16390", 0x8b}, {&(0x7f0000000480)="22d87bd8dfb4cf1aec0e", 0xa}, {&(0x7f00000004c0)="71098f621bdd5b5242f7607b66d32c2fca00b4e7ec37a6f8626d7b17c20f10332d76bd7a203f162b67c49b178c05a4", 0x2f}, {&(0x7f00000015c0)="55f039addd47d28779367bc859c3574bbbba5f7285ba2db3885f66264e18249b02f6b1899e35ed19358e2a3922", 0x2d}, {&(0x7f0000001600)="5212a3ca487f19accf1641e490150f0dfc6c252ec9b9e5a482f370d9b0f88ea83d836423e1defd425cb1a39fb88621f4fcf969058c196bb34754fc9c715612b4f54817031b1d97069734b866ca3306da17ede1aab644cbf1e2d83059080f7ccaee39495a772ca065bc3aa38c87107c8399899f59ef48a9042c26d357a09ba3a19ef1a08dac7a9fdeb1a3624a16d58cf8adf1a99694893d1ef02eb8eba5d439684da448f83e495347342058f4be15f0d8", 0xb0}, {&(0x7f00000016c0)="bff526c00cf6043f31b95c77e68e9709a5514138cc7b0a6dca22a6dbed302d3a2668f0b22359b5e622f014d886969df6b5f39680249e7ff89baeabfae01349a6e27f9e108e3f547b667d1026ebc42653e0755c45d49fbe39d4da4abc7cc6417a09172a487d9653", 0x67}], 0xa, &(0x7f0000001800)=[{0xd0, 0x119, 0x2, "bb2d8975592021b02a875cfd2894e683cb38b9c384501d48cef306ce6959aa588419be81e7ffce77ced3f17abbe75e333463e2e6f81a32926461a2155f2a04f877038131bb386d9443746e121ca7c2970a7006ccea610e1bd4a361d90e16119c3dabf7602967b4e4e47ac5be9d6a096541b6a3a2f228247cd66673138e48abaaaf5d3aa2440d4d3d1f68c058413f86e77a2927b138f683b648bf6c6e2da587dae4ba7169969a81daf29037d479d288984b43a58fb496922f6730"}, {0x68, 0x118, 0x3, "4ab3f8b4e3a96f19ce94a8659a10adfab3cb1fb48a422f270234c295700aa627a7954710dad2b15ef9d9d8c9c1ec61cd490707c17af6e78190347fefe39522581b46f66cf930b066bf56f81333f2a952ce1d786d6ce4e6"}, {0xd0, 0x111, 0xfffffe00, "4bc5a48f6c9e47c38d1344f7a3f67b7fc9e176bcc23b010a024ba4c6760e29408ed187d1de1810a87a6b745ae2b3c616d1c6d992f4fba504f4bb13a68571820218ce0d67662882c5e391a793d17f7a69da2d91c9d9bb0110fc766e096c262efe93c3471ecad2139c8d878d94ab548a172c59b11acf6ddfeca4b4ccb33949730650d15ec55d764e8c060b8dc809313e2379e331c480f372674aeea5f0a68a238add59d9844018606ed74a4f6ffd1eec610188f1675718e8ef9a"}, {0xc0, 0x101, 0x5, "ef1d28f5ce8c7549d7e0040d2d9f72dc57b03a11a445cb592cefefe3f5f1a8310dea81e7a348997b45492f1e7d039627655956d71cb2b2ea44007a185881b68bc94f21f350d960a6065d22c4607e72188404c9e31c634c4c18d2eeb3f7450b5b80d3ed837fa156c2d331b5b169b647b396f76bd2cbd604e0cd7b0464f09d2ec40226da7e703dad7e98f6a2b951f51e9c76c1108007dea2128f929ff7493ccba84db038ee3573de5c66"}, {0xa0, 0xff, 0x56, "a00eb848cc18e8cd8c9a6bcec29104e95caa81b714476447aab2ab6ddc6f128c38fd6bb62fbe16239d3fa1cf2e8a59b41eee919818ca06f9f1506c67ccebc20fcc11ed947c4a5b0cc9c1e032a6dd006218c26ca1983c7f04b66efbd795a503d989fddfdf7262dfffbed646552939d35ce8ea5b0ec3821f4a25df53bf303a680239ccf0c5f842e3012672af"}, {0x40, 0x114, 0x7f, "a29bb0de8efd11b6645a7f874e9ca5329e332fd0115edc93a508c5199620d9af2dee2d8cecb553dc6714c4afdd19"}], 0x3a8}, 0x20000000) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001e00)={0x6, 0x16, &(0x7f0000001c00)=@framed={{0x18, 0x0, 0x0, 0x0, 0xd46f, 0x0, 0x0, 0x0, 0x8000}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x2}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}, @ldst={0x2, 0x3, 0x0, 0x2, 0xb, 0xfffffffffffffff8}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}]}, &(0x7f0000001cc0)='syzkaller\x00', 0x0, 0x2f, &(0x7f0000001d00)=""/47, 0x41100, 0x26, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000001d40)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000001d80)={0x0, 0x8, 0x8000, 0x8}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=[0xffffffffffffffff, 0x1], 0x0, 0x10, 0x717993ec}, 0x90) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f0000001ec0)={r2, 0x1}, 0xc) (async) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', r0}, 0x18) (async) 07:39:02 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 30) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3501}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2542.712935][ T1733] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2542.720744][ T1733] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2542.728559][ T1733] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2542.736376][ T1733] 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3502}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2542.780308][ T1792] FAULT_INJECTION: forcing a failure. [ 2542.780308][ T1792] name failslab, interval 1, probability 0, space 0, times 0 [ 2542.796701][ T1792] CPU: 0 PID: 1792 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2542.806764][ T1792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2542.816659][ T1792] Call Trace: [ 2542.819781][ T1792] [ 2542.822558][ T1792] dump_stack_lvl+0x151/0x1b7 [ 2542.827073][ T1792] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2542.832542][ T1792] dump_stack+0x15/0x17 [ 2542.836535][ T1792] should_fail+0x3c6/0x510 [ 2542.840789][ T1792] __should_failslab+0xa4/0xe0 [ 2542.845387][ T1792] ? vm_area_dup+0x26/0x230 [ 2542.849724][ T1792] should_failslab+0x9/0x20 [ 2542.854067][ T1792] slab_pre_alloc_hook+0x37/0xd0 [ 2542.858842][ T1792] ? vm_area_dup+0x26/0x230 [ 2542.863178][ T1792] kmem_cache_alloc+0x44/0x200 [ 2542.867781][ T1792] vm_area_dup+0x26/0x230 [ 2542.872016][ T1792] copy_mm+0x9a1/0x13e0 [ 2542.875948][ T1792] ? copy_signal+0x610/0x610 [ 2542.880365][ T1792] ? __init_rwsem+0xd6/0x1c0 [ 2542.884791][ T1792] ? copy_signal+0x4e3/0x610 [ 2542.889219][ T1792] copy_process+0x1149/0x3290 [ 2542.893732][ T1792] ? proc_fail_nth_write+0x20b/0x290 [ 2542.898854][ T1792] ? fsnotify_perm+0x6a/0x5d0 [ 2542.903367][ T1792] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2542.908313][ T1792] ? vfs_write+0x9ec/0x1110 [ 2542.912703][ T1792] kernel_clone+0x21e/0x9e0 [ 2542.916991][ T1792] ? file_end_write+0x1c0/0x1c0 [ 2542.921678][ T1792] ? create_io_thread+0x1e0/0x1e0 [ 2542.926538][ T1792] ? mutex_unlock+0xb2/0x260 [ 2542.930963][ T1792] ? __mutex_lock_slowpath+0x10/0x10 [ 2542.936085][ T1792] __x64_sys_clone+0x23f/0x290 [ 2542.940687][ T1792] ? __do_sys_vfork+0x130/0x130 [ 2542.945374][ T1792] ? ksys_write+0x260/0x2c0 [ 2542.949712][ T1792] ? debug_smp_processor_id+0x17/0x20 [ 2542.954919][ T1792] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2542.960823][ T1792] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2542.966291][ T1792] do_syscall_64+0x3d/0xb0 [ 2542.970549][ T1792] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2542.976271][ T1792] RIP: 0033:0x7f26bbea5da9 [ 2542.980524][ T1792] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2543.000051][ T1792] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2543.008297][ T1792] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2543.016110][ T1792] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 07:39:02 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xe1, 0x40, 0x9, 0x0, 0x0, 0x7, 0x2855, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x13002, 0x6, 0x9, 0x0, 0x8, 0xfffff800, 0x9, 0x0, 0x7, 0x0, 0x8001}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x4) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3503}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 31) 07:39:02 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xe1, 0x40, 0x9, 0x0, 0x0, 0x7, 0x2855, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x13002, 0x6, 0x9, 0x0, 0x8, 0xfffff800, 0x9, 0x0, 0x7, 0x0, 0x8001}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x4) (async) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x4) [ 2543.023919][ T1792] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2543.031732][ T1792] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2543.039545][ T1792] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2543.047359][ T1792] 07:39:02 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xe1, 0x40, 0x9, 0x0, 0x0, 0x7, 0x2855, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x13002, 0x6, 0x9, 0x0, 0x8, 0xfffff800, 0x9, 0x0, 0x7, 0x0, 0x8001}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000100)=0x4) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3504}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x69, &(0x7f0000000200)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0xe7, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) (async) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) (async) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r3) write$cgroup_subtree(r3, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1c, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1, 0xe, 0x1, 0x9, 0x6, 0xffffffffffffffff}, @generic={0x0, 0x8, 0x7, 0x0, 0x6}], &(0x7f0000000040)='GPL\x00', 0xff, 0x82, &(0x7f0000000080)=""/130, 0x41100, 0xac, '\x00', r0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000480)={0x2, 0xa, 0x5, 0x1ff}, 0x10, 0x29537, r3, 0x4, 0x0, &(0x7f00000004c0)=[{0x0, 0x4, 0x7, 0xc}, {0x4, 0x4, 0x6, 0x1}, {0x2, 0x4, 0xc, 0x9}, {0x5, 0x4, 0x5, 0xc}], 0x10, 0x72}, 0x90) (async) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3505}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r2, r1, 0x0, 0x0, 0x0}, 0x30) r3 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x3, 0x6, 0xb2, 0x5, 0x0, 0x67, 0x4010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x401, 0x2, @perf_bp={&(0x7f00000001c0), 0xb}, 0x3, 0xfffffffffffffffa, 0x0, 0x8, 0x0, 0x4, 0x200, 0x0, 0x501e030f, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x20, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4}, &(0x7f00000000c0), &(0x7f0000000140)=r5}, 0x20) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r6, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r5, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1}, 0x40000000) [ 2543.074504][ T1803] FAULT_INJECTION: forcing a failure. [ 2543.074504][ T1803] name failslab, interval 1, probability 0, space 0, times 0 [ 2543.087016][ T1803] CPU: 1 PID: 1803 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2543.097007][ T1803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2543.106918][ T1803] Call Trace: [ 2543.110031][ T1803] [ 2543.112806][ T1803] dump_stack_lvl+0x151/0x1b7 [ 2543.117314][ T1803] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2543.122779][ T1803] ? avc_denied+0x1b0/0x1b0 [ 2543.127119][ T1803] dump_stack+0x15/0x17 [ 2543.131112][ T1803] should_fail+0x3c6/0x510 [ 2543.135370][ T1803] __should_failslab+0xa4/0xe0 [ 2543.139967][ T1803] ? vm_area_dup+0x26/0x230 [ 2543.144308][ T1803] should_failslab+0x9/0x20 [ 2543.148650][ T1803] slab_pre_alloc_hook+0x37/0xd0 [ 2543.153421][ T1803] ? vm_area_dup+0x26/0x230 [ 2543.157763][ T1803] kmem_cache_alloc+0x44/0x200 [ 2543.162356][ T1803] vm_area_dup+0x26/0x230 [ 2543.166521][ T1803] copy_mm+0x9a1/0x13e0 [ 2543.170519][ T1803] ? copy_signal+0x610/0x610 [ 2543.174938][ T1803] ? __init_rwsem+0xd6/0x1c0 [ 2543.179368][ T1803] ? copy_signal+0x4e3/0x610 [ 2543.183794][ T1803] copy_process+0x1149/0x3290 [ 2543.188310][ T1803] ? __switch_to+0x62a/0x1190 [ 2543.192824][ T1803] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2543.197766][ T1803] ? kvm_sched_clock_read+0x18/0x40 [ 2543.202799][ T1803] ? sched_clock+0x9/0x10 [ 2543.206966][ T1803] kernel_clone+0x21e/0x9e0 [ 2543.211306][ T1803] ? _raw_spin_unlock+0x4d/0x70 [ 2543.215993][ T1803] ? create_io_thread+0x1e0/0x1e0 [ 2543.220852][ T1803] ? __schedule+0xcd4/0x1590 [ 2543.225282][ T1803] __x64_sys_clone+0x23f/0x290 [ 2543.229881][ T1803] ? __do_sys_vfork+0x130/0x130 [ 2543.234573][ T1803] ? switch_fpu_return+0x1ed/0x3d0 [ 2543.239514][ T1803] ? __kasan_check_read+0x11/0x20 [ 2543.244377][ T1803] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 2543.249844][ T1803] do_syscall_64+0x3d/0xb0 [ 2543.254096][ T1803] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2543.259837][ T1803] RIP: 0033:0x7f26bbea5da9 [ 2543.264082][ T1803] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2543.283522][ T1803] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2543.291763][ T1803] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2543.299575][ T1803] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2543.307387][ T1803] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2543.315199][ T1803] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 07:39:02 executing program 3: r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x40800, &(0x7f0000000000)="b99414fca1cc5e525048841f1098fceb7111547210b57b5953b804e7da1541a7cfe0a3ef6e08aa849f30b72e7e07586e208c4161c66fdb45893dc2b353ce7dd337b060c856340f6154bf7ef0faae38f1fc5dc208f4386208cd6c9a3868b4f5761f7f005da7c5b4281c74ba3471121c01af072ed6e9b878a8d515129d29a140abaa3297f211cf9c181f4f388996a26c5289e765591823c9764ee697641bd4f9a8b81523", 0xa3, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="e005527be1abf8d6d2e1af06159e313357b051c686df43a3a0aedd4ed5f81e30588298ed097e6cef121f447a170cee1f6ca03cd75e65d474fa4b823d75747532b565dd72c4f7ccb8489a40024ef842db493a44becf4725689ee29f60d1164a9f1e870af50d04fd64450b14f23a5385a3673092e88b220aae94f1c67897f09c8091eae122cfb5d64fdd3246ef1f042d089c424270847d8a8b0ea2e05f4f1c4fbd8897abf591409c342068188c3f3b6c28795ae6fb29ed77") (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2}, 0x0) (async) sendmsg$unix(r1, &(0x7f00000013c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="47af62f92a1a995991e672a329a1a43de1213afaec123117d861e9d36cab960ca3c8e6ca6072327da17686252599147100485c63733c0110175a40fa328a745e9fed4ee70fe1ba0b4924f71413c431975d33cb8c26a4f00b304fc2321de67013169fa51b9c16f212817e5b3d0334403b72666307ce7ae783778aa9e8709c1b5c9a8be53d27961022", 0x88}], 0x2, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee00}}}], 0x20, 0x1}, 0x24044044) 07:39:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async, rerun: 32) r2 = gettid() (rerun: 32) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r2, r1, 0x0, 0x0, 0x0}, 0x30) (async, rerun: 64) r3 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x3, 0x6, 0xb2, 0x5, 0x0, 0x67, 0x4010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x401, 0x2, @perf_bp={&(0x7f00000001c0), 0xb}, 0x3, 0xfffffffffffffffa, 0x0, 0x8, 0x0, 0x4, 0x200, 0x0, 0x501e030f, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) (rerun: 64) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) (async) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x20, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4}, &(0x7f00000000c0), &(0x7f0000000140)=r5}, 0x20) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r6, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r5, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1}, 0x40000000) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3601}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 4: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x69, &(0x7f0000000200)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0xe7, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r3) write$cgroup_subtree(r3, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1c, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1, 0xe, 0x1, 0x9, 0x6, 0xffffffffffffffff}, @generic={0x0, 0x8, 0x7, 0x0, 0x6}], &(0x7f0000000040)='GPL\x00', 0xff, 0x82, &(0x7f0000000080)=""/130, 0x41100, 0xac, '\x00', r0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000480)={0x2, 0xa, 0x5, 0x1ff}, 0x10, 0x29537, r3, 0x4, 0x0, &(0x7f00000004c0)=[{0x0, 0x4, 0x7, 0xc}, {0x4, 0x4, 0x6, 0x1}, {0x2, 0x4, 0xc, 0x9}, {0x5, 0x4, 0x5, 0xc}], 0x10, 0x72}, 0x90) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0xe0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000140)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x69, &(0x7f0000000200)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000240), &(0x7f0000000280), 0x8, 0xe7, 0x8, 0x8, &(0x7f00000002c0)}}, 0x10) (async) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000440), 0x4) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) close(r3) (async) write$cgroup_subtree(r3, 0x0, 0x0) (async) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000500)=@bpf_ext={0x1c, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x1, 0xe, 0x1, 0x9, 0x6, 0xffffffffffffffff}, @generic={0x0, 0x8, 0x7, 0x0, 0x6}], &(0x7f0000000040)='GPL\x00', 0xff, 0x82, &(0x7f0000000080)=""/130, 0x41100, 0xac, '\x00', r0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000480)={0x2, 0xa, 0x5, 0x1ff}, 0x10, 0x29537, r3, 0x4, 0x0, &(0x7f00000004c0)=[{0x0, 0x4, 0x7, 0xc}, {0x4, 0x4, 0x6, 0x1}, {0x2, 0x4, 0xc, 0x9}, {0x5, 0x4, 0x5, 0xc}], 0x10, 0x72}, 0x90) (async) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3602}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 32) 07:39:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) r2 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r2, r1, 0x0, 0x0, 0x0}, 0x30) r3 = perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x3, 0x6, 0xb2, 0x5, 0x0, 0x67, 0x4010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x401, 0x2, @perf_bp={&(0x7f00000001c0), 0xb}, 0x3, 0xfffffffffffffffa, 0x0, 0x8, 0x0, 0x4, 0x200, 0x0, 0x501e030f, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x20, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4}, &(0x7f00000000c0), &(0x7f0000000140)=r5}, 0x20) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r6, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r5, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1}, 0x40000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) gettid() (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000200)={r2, r1, 0x0, 0x0, 0x0}, 0x30) (async) perf_event_open(&(0x7f0000000200)={0x4, 0x80, 0x3, 0x6, 0xb2, 0x5, 0x0, 0x67, 0x4010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x401, 0x2, @perf_bp={&(0x7f00000001c0), 0xb}, 0x3, 0xfffffffffffffffa, 0x0, 0x8, 0x0, 0x4, 0x200, 0x0, 0x501e030f, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1b) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) (async) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000040)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x20, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) (async) bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r4}, &(0x7f00000000c0), &(0x7f0000000140)=r5}, 0x20) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r6, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r5, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001500)=""/4096, 0x1000}], 0x1}, 0x40000000) (async) [ 2543.323012][ T1803] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2543.330827][ T1803] [ 2543.361882][ T1837] FAULT_INJECTION: forcing a failure. [ 2543.361882][ T1837] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:39:02 executing program 3: syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x40800, &(0x7f0000000000)="b99414fca1cc5e525048841f1098fceb7111547210b57b5953b804e7da1541a7cfe0a3ef6e08aa849f30b72e7e07586e208c4161c66fdb45893dc2b353ce7dd337b060c856340f6154bf7ef0faae38f1fc5dc208f4386208cd6c9a3868b4f5761f7f005da7c5b4281c74ba3471121c01af072ed6e9b878a8d515129d29a140abaa3297f211cf9c181f4f388996a26c5289e765591823c9764ee697641bd4f9a8b81523", 0xa3, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="e005527be1abf8d6d2e1af06159e313357b051c686df43a3a0aedd4ed5f81e30588298ed097e6cef121f447a170cee1f6ca03cd75e65d474fa4b823d75747532b565dd72c4f7ccb8489a40024ef842db493a44becf4725689ee29f60d1164a9f1e870af50d04fd64450b14f23a5385a3673092e88b220aae94f1c67897f09c8091eae122cfb5d64fdd3246ef1f042d089c424270847d8a8b0ea2e05f4f1c4fbd8897abf591409c342068188c3f3b6c28795ae6fb29ed77") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000003c0)=""/63, 0x3f}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x2}, 0x0) sendmsg$unix(r1, &(0x7f00000013c0)={&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="47af62f92a1a995991e672a329a1a43de1213afaec123117d861e9d36cab960ca3c8e6ca6072327da17686252599147100485c63733c0110175a40fa328a745e9fed4ee70fe1ba0b4924f71413c431975d33cb8c26a4f00b304fc2321de67013169fa51b9c16f212817e5b3d0334403b72666307ce7ae783778aa9e8709c1b5c9a8be53d27961022", 0x88}], 0x2, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xee00}}}], 0x20, 0x1}, 0x24044044) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3603}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3604}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3605}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2543.377047][ T1837] CPU: 0 PID: 1837 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2543.387126][ T1837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2543.397020][ T1837] Call Trace: [ 2543.400142][ T1837] [ 2543.402921][ T1837] dump_stack_lvl+0x151/0x1b7 [ 2543.407435][ T1837] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2543.412903][ T1837] dump_stack+0x15/0x17 [ 2543.416895][ T1837] should_fail+0x3c6/0x510 [ 2543.421147][ T1837] should_fail_alloc_page+0x5a/0x80 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3701}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3702}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3703}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3704}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2543.426179][ T1837] prepare_alloc_pages+0x15c/0x700 [ 2543.431128][ T1837] ? __alloc_pages_bulk+0xe40/0xe40 [ 2543.436164][ T1837] __alloc_pages+0x18c/0x8f0 [ 2543.440592][ T1837] ? prep_new_page+0x110/0x110 [ 2543.445195][ T1837] get_zeroed_page+0x1b/0x40 [ 2543.449614][ T1837] __pud_alloc+0x8b/0x260 [ 2543.453781][ T1837] ? stack_trace_snprint+0xf0/0xf0 [ 2543.458730][ T1837] ? do_handle_mm_fault+0x2330/0x2330 [ 2543.463939][ T1837] ? __stack_depot_save+0x34/0x470 [ 2543.468885][ T1837] ? anon_vma_clone+0x9a/0x500 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3705}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3801}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:02 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3802}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:03 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3803}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2543.473484][ T1837] copy_page_range+0x2bcf/0x2f90 [ 2543.478263][ T1837] ? __kasan_slab_alloc+0xb1/0xe0 [ 2543.483120][ T1837] ? slab_post_alloc_hook+0x53/0x2c0 [ 2543.488246][ T1837] ? copy_mm+0xa3a/0x13e0 [ 2543.492407][ T1837] ? copy_process+0x1149/0x3290 [ 2543.497090][ T1837] ? kernel_clone+0x21e/0x9e0 [ 2543.501605][ T1837] ? __x64_sys_clone+0x23f/0x290 [ 2543.506378][ T1837] ? do_syscall_64+0x3d/0xb0 [ 2543.510816][ T1837] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2543.516714][ T1837] ? pfn_valid+0x1e0/0x1e0 [ 2543.520958][ T1837] ? rwsem_write_trylock+0x15b/0x290 07:39:03 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3804}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:03 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3805}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:03 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3900}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2543.526083][ T1837] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2543.532329][ T1837] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2543.537885][ T1837] ? __rb_insert_augmented+0x5de/0x610 [ 2543.543183][ T1837] copy_mm+0xc7e/0x13e0 [ 2543.547184][ T1837] ? copy_signal+0x610/0x610 [ 2543.551597][ T1837] ? __init_rwsem+0xd6/0x1c0 [ 2543.556025][ T1837] ? copy_signal+0x4e3/0x610 [ 2543.560450][ T1837] copy_process+0x1149/0x3290 [ 2543.564963][ T1837] ? proc_fail_nth_write+0x20b/0x290 [ 2543.570084][ T1837] ? fsnotify_perm+0x6a/0x5d0 [ 2543.574596][ T1837] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2543.579542][ T1837] ? vfs_write+0x9ec/0x1110 [ 2543.583884][ T1837] kernel_clone+0x21e/0x9e0 [ 2543.588235][ T1837] ? file_end_write+0x1c0/0x1c0 [ 2543.592914][ T1837] ? create_io_thread+0x1e0/0x1e0 [ 2543.597769][ T1837] ? mutex_unlock+0xb2/0x260 [ 2543.602198][ T1837] ? __mutex_lock_slowpath+0x10/0x10 [ 2543.607317][ T1837] __x64_sys_clone+0x23f/0x290 [ 2543.611918][ T1837] ? __do_sys_vfork+0x130/0x130 [ 2543.616605][ T1837] ? ksys_write+0x260/0x2c0 [ 2543.620944][ T1837] ? debug_smp_processor_id+0x17/0x20 [ 2543.626154][ T1837] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2543.632053][ T1837] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2543.637520][ T1837] do_syscall_64+0x3d/0xb0 [ 2543.641773][ T1837] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2543.647499][ T1837] RIP: 0033:0x7f26bbea5da9 [ 2543.651773][ T1837] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 07:39:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x4001, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x8, 0x6, 0x6, 0x0, 0x2, 0xa080, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x78b7637aa38b19f8, @perf_bp={&(0x7f0000000100), 0x7}, 0x10200, 0x0, 0x0, 0x2, 0x4, 0x4, 0x2, 0x0, 0xb2a, 0x0, 0x771}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5fa1) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) 07:39:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x4001, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) r4 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x8, 0x6, 0x6, 0x0, 0x2, 0xa080, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x78b7637aa38b19f8, @perf_bp={&(0x7f0000000100), 0x7}, 0x10200, 0x0, 0x0, 0x2, 0x4, 0x4, 0x2, 0x0, 0xb2a, 0x0, 0x771}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5fa1) (async) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) 07:39:03 executing program 4: syz_clone(0x10b0200, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:03 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 33) 07:39:03 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3901}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2543.671194][ T1837] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2543.679439][ T1837] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2543.687251][ T1837] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2543.695062][ T1837] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2543.702875][ T1837] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2543.710688][ T1837] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2543.718506][ T1837] 07:39:03 executing program 4: syz_clone(0x10b0200, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2543.762404][ T1907] FAULT_INJECTION: forcing a failure. [ 2543.762404][ T1907] name failslab, interval 1, probability 0, space 0, times 0 [ 2543.775117][ T1907] CPU: 1 PID: 1907 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2543.785185][ T1907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2543.795080][ T1907] Call Trace: [ 2543.798208][ T1907] [ 2543.800985][ T1907] dump_stack_lvl+0x151/0x1b7 [ 2543.805506][ T1907] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:03 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3902}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x4001, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x8, 0x6, 0x6, 0x0, 0x2, 0xa080, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x78b7637aa38b19f8, @perf_bp={&(0x7f0000000100), 0x7}, 0x10200, 0x0, 0x0, 0x2, 0x4, 0x4, 0x2, 0x0, 0xb2a, 0x0, 0x771}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5fa1) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x4001, 0x0) (async) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x7, 0x8, 0x6, 0x6, 0x0, 0x2, 0xa080, 0x5, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x78b7637aa38b19f8, @perf_bp={&(0x7f0000000100), 0x7}, 0x10200, 0x0, 0x0, 0x2, 0x4, 0x4, 0x2, 0x0, 0xb2a, 0x0, 0x771}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0xa) (async) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5fa1) (async) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) (async) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) (async) 07:39:03 executing program 4: syz_clone(0x10b0200, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:03 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3903}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:03 executing program 4: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_ext={0x1c, 0x24, &(0x7f0000000bc0)=ANY=[@ANYBLOB="18825ef711022ccaec507e8a11f9614eb81707800000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000005ddbe0fffcfffffff7150800ff0100008520000004000000183d00000400000000000000000000002c21000005000000950000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000400000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x7f, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x9, 0x6adb, 0x8000}, 0x10, 0x63dc, 0xffffffffffffffff, 0x8, &(0x7f0000000200)=[0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000240)=[{0x4, 0x1, 0xe, 0x4}, {0x1, 0x5, 0x2, 0xa}, {0x3, 0x1}, {0x0, 0x5, 0x8, 0x5}, {0x3, 0x5, 0x1, 0x2}, {0x3, 0x4, 0x6, 0xa}, {0x5, 0x1, 0xb, 0x5}, {0x4, 0x4, 0xa, 0x6}], 0x10, 0xfffffffb}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{0x1, 0xffffffffffffffff}, &(0x7f0000000400), &(0x7f0000000440)=r0}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000140)="de685489d09a3e2a83370fad9c2ddf0330d566707436998361ae36feb3ba26e4bc43ef73a9435453a3fb6b8ca6efe594503274e08f02f5c08ffaf47ba22aadd15c53a52af43b8972a57ccd53f22b4ab41a4a8a1b56798a98fbccd6014256518d20d2a7e86c7f288c44e12daab411abfc9576fe33140ce011d7c39970e48589fcaf364f9a81684a", 0x2000ff4c}, {&(0x7f0000000080)="6ad83dd058abbfd5b6b264515683b0c985eba2f59a1e380380871dbaba83b9aadb72c0d63afee723010bf1b2740c84616feee761b4b61bf804fa4aa6f1c3c4395b5245829e33a5f83c20a0225c5379d2cd0c096332ba0af5c0f26e21ff772139f6425156d7e74c3026afa4a2cd", 0x6d}, {&(0x7f0000000200)="25beb8f50f311c1da8b582e5ccf04fab8f817257c4151988aaf17f73be6270d068a440eb8944a5e09b2ee0e8483e95c863390bc2f96f42be179e80ef73368c87014097e3af3f82f55c2ab953b60051a055f4fe0da11ce046ec508145878869aaf27691b9002cd7f8903471c12aee022a8968eb04c471df59fba336a7e9032c98ab931b27a6d29046058f306062ba017ce820a0e70dfc1bcaff4ae2bb0c767c172e31aaa73063641526bf7bc61bff93be51accb6921f95b3281aa90098d1b2e14efe1f438033a62699a85", 0xca}, {&(0x7f0000000300)="5139d3c93d83e8725ed23d642a8ea55d9db715dddef54b75fea1ff181297c4bbef010c52a6f3e22bbf2d307108b1a8dc1bc3c4b964ad82671ef8361f9b68faa44306c4bc22dc89e948a9a5a3132d07c0a45b38f7699c9fb314d144ea3b1c022bd491e8337297e5fd341b9afe9f", 0x6d}, {&(0x7f0000002100)="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0x1000}, {&(0x7f0000001400)="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", 0xc56}], 0x6}, 0x0) sendmsg$inet(r2, &(0x7f0000000e80)={&(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000d00)="3400ae3b489682c3ed6580538fb94c7bea24144ad8230fb1635be88d4e5ea3e78bed49da9d641b776729ae2781991b1cd87018127cb642f6bd85ac23f7dfa787ab9e54679978e0a941eabab5c46dddd5501f3c744b791f56d6dbf1121789e823c1e098157cd30b03302b", 0x6a}, {&(0x7f0000000d80)="7d294c0289cd1f9de77f80c95b8944febb715baefc9570b6888821a88fc5a4fcc191bcd73d22ffb3f7ab833e075068edf7534e4205cae884bc3d274c9e85faae4ca04559cbed1a50596685b602079ea224f8b1d168c68dbbe2576d7e8552cb97e14135b0482cd8499195411ec5c5f6871bb816acd9a841589b212e20614bf5b97053d7bd62f558b14209de58fb30fd31fbfa7c8b78444c18634b1a064f1079b7995a31", 0xa3}], 0x2, &(0x7f0000000e40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}], 0x18}, 0x24000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r0, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000580)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x22, &(0x7f0000000640)=[{}, {}], 0x10, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0xd2, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000040)=r6) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000a00)={{r0, 0xffffffffffffffff}, &(0x7f0000000980), &(0x7f00000009c0)='%ps \x00'}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x9, &(0x7f00000004c0)=@raw=[@map_idx_val={0x18, 0x3, 0x6, 0x0, 0xd}, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x70cd}], &(0x7f0000000540)='GPL\x00', 0x2, 0x0, 0x0, 0x61900, 0x24, '\x00', r3, 0x25, r6, 0x8, &(0x7f0000000880)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000008c0)={0x0, 0xb, 0x7, 0xffffffd6}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000a40)=[r7, r8], &(0x7f0000000a80)=[{0x1, 0x5, 0x7f, 0xa}, {0x2, 0x2, 0xa, 0x8}, {0x0, 0x2, 0x2, 0x6}, {0x1, 0x2, 0x10, 0x9}, {0x4, 0x4, 0x0, 0x5}, {0x2, 0x4, 0xe, 0x8}, {0x2, 0x4, 0x3, 0x2}], 0x10, 0x7fffffff}, 0x90) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={0x1, 0xffffffffffffffff}, 0x4) bpf$PROG_BIND_MAP(0x23, &(0x7f00000003c0)={r0, r9}, 0xc) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) (async) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) [ 2543.810964][ T1907] dump_stack+0x15/0x17 [ 2543.814969][ T1907] should_fail+0x3c6/0x510 [ 2543.819210][ T1907] __should_failslab+0xa4/0xe0 [ 2543.823807][ T1907] ? anon_vma_clone+0x9a/0x500 [ 2543.828414][ T1907] should_failslab+0x9/0x20 [ 2543.832750][ T1907] slab_pre_alloc_hook+0x37/0xd0 [ 2543.837524][ T1907] ? anon_vma_clone+0x9a/0x500 [ 2543.842125][ T1907] kmem_cache_alloc+0x44/0x200 [ 2543.846724][ T1907] anon_vma_clone+0x9a/0x500 [ 2543.851150][ T1907] anon_vma_fork+0x91/0x4e0 [ 2543.855501][ T1907] ? anon_vma_name+0x4c/0x70 07:39:03 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3904}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:03 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x6000, 0x0) (async) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) [ 2543.859915][ T1907] ? vm_area_dup+0x17a/0x230 [ 2543.864435][ T1907] copy_mm+0xa3a/0x13e0 [ 2543.868434][ T1907] ? copy_signal+0x610/0x610 [ 2543.872847][ T1907] ? __init_rwsem+0xd6/0x1c0 [ 2543.877279][ T1907] ? copy_signal+0x4e3/0x610 [ 2543.881712][ T1907] copy_process+0x1149/0x3290 [ 2543.886213][ T1907] ? proc_fail_nth_write+0x20b/0x290 [ 2543.891337][ T1907] ? fsnotify_perm+0x6a/0x5d0 [ 2543.895849][ T1907] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2543.900797][ T1907] ? vfs_write+0x9ec/0x1110 [ 2543.905134][ T1907] kernel_clone+0x21e/0x9e0 [ 2543.909475][ T1907] ? file_end_write+0x1c0/0x1c0 [ 2543.914158][ T1907] ? create_io_thread+0x1e0/0x1e0 [ 2543.919016][ T1907] ? mutex_unlock+0xb2/0x260 [ 2543.923443][ T1907] ? __mutex_lock_slowpath+0x10/0x10 [ 2543.928566][ T1907] __x64_sys_clone+0x23f/0x290 [ 2543.933165][ T1907] ? __do_sys_vfork+0x130/0x130 [ 2543.937850][ T1907] ? ksys_write+0x260/0x2c0 [ 2543.942193][ T1907] ? debug_smp_processor_id+0x17/0x20 [ 2543.947396][ T1907] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2543.953297][ T1907] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2543.958768][ T1907] do_syscall_64+0x3d/0xb0 [ 2543.963020][ T1907] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2543.968750][ T1907] RIP: 0033:0x7f26bbea5da9 [ 2543.973001][ T1907] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2543.992444][ T1907] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2544.000689][ T1907] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2544.008504][ T1907] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2544.016311][ T1907] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2544.024122][ T1907] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2544.031936][ T1907] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2544.039747][ T1907] 07:39:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:03 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3905}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:03 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)}, 0x4000) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:03 executing program 4: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_ext={0x1c, 0x24, &(0x7f0000000bc0)=ANY=[@ANYBLOB="18825ef711022ccaec507e8a11f9614eb81707800000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000005ddbe0fffcfffffff7150800ff0100008520000004000000183d00000400000000000000000000002c21000005000000950000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000400000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x7f, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x9, 0x6adb, 0x8000}, 0x10, 0x63dc, 0xffffffffffffffff, 0x8, &(0x7f0000000200)=[0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000240)=[{0x4, 0x1, 0xe, 0x4}, {0x1, 0x5, 0x2, 0xa}, {0x3, 0x1}, {0x0, 0x5, 0x8, 0x5}, {0x3, 0x5, 0x1, 0x2}, {0x3, 0x4, 0x6, 0xa}, {0x5, 0x1, 0xb, 0x5}, {0x4, 0x4, 0xa, 0x6}], 0x10, 0xfffffffb}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{0x1, 0xffffffffffffffff}, &(0x7f0000000400), &(0x7f0000000440)=r0}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000140)="de685489d09a3e2a83370fad9c2ddf0330d566707436998361ae36feb3ba26e4bc43ef73a9435453a3fb6b8ca6efe594503274e08f02f5c08ffaf47ba22aadd15c53a52af43b8972a57ccd53f22b4ab41a4a8a1b56798a98fbccd6014256518d20d2a7e86c7f288c44e12daab411abfc9576fe33140ce011d7c39970e48589fcaf364f9a81684a", 0x2000ff4c}, {&(0x7f0000000080)="6ad83dd058abbfd5b6b264515683b0c985eba2f59a1e380380871dbaba83b9aadb72c0d63afee723010bf1b2740c84616feee761b4b61bf804fa4aa6f1c3c4395b5245829e33a5f83c20a0225c5379d2cd0c096332ba0af5c0f26e21ff772139f6425156d7e74c3026afa4a2cd", 0x6d}, {&(0x7f0000000200)="25beb8f50f311c1da8b582e5ccf04fab8f817257c4151988aaf17f73be6270d068a440eb8944a5e09b2ee0e8483e95c863390bc2f96f42be179e80ef73368c87014097e3af3f82f55c2ab953b60051a055f4fe0da11ce046ec508145878869aaf27691b9002cd7f8903471c12aee022a8968eb04c471df59fba336a7e9032c98ab931b27a6d29046058f306062ba017ce820a0e70dfc1bcaff4ae2bb0c767c172e31aaa73063641526bf7bc61bff93be51accb6921f95b3281aa90098d1b2e14efe1f438033a62699a85", 0xca}, {&(0x7f0000000300)="5139d3c93d83e8725ed23d642a8ea55d9db715dddef54b75fea1ff181297c4bbef010c52a6f3e22bbf2d307108b1a8dc1bc3c4b964ad82671ef8361f9b68faa44306c4bc22dc89e948a9a5a3132d07c0a45b38f7699c9fb314d144ea3b1c022bd491e8337297e5fd341b9afe9f", 0x6d}, {&(0x7f0000002100)="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0x1000}, {&(0x7f0000001400)="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", 0xc56}], 0x6}, 0x0) (async) sendmsg$inet(r2, &(0x7f0000000e80)={&(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000d00)="3400ae3b489682c3ed6580538fb94c7bea24144ad8230fb1635be88d4e5ea3e78bed49da9d641b776729ae2781991b1cd87018127cb642f6bd85ac23f7dfa787ab9e54679978e0a941eabab5c46dddd5501f3c744b791f56d6dbf1121789e823c1e098157cd30b03302b", 0x6a}, {&(0x7f0000000d80)="7d294c0289cd1f9de77f80c95b8944febb715baefc9570b6888821a88fc5a4fcc191bcd73d22ffb3f7ab833e075068edf7534e4205cae884bc3d274c9e85faae4ca04559cbed1a50596685b602079ea224f8b1d168c68dbbe2576d7e8552cb97e14135b0482cd8499195411ec5c5f6871bb816acd9a841589b212e20614bf5b97053d7bd62f558b14209de58fb30fd31fbfa7c8b78444c18634b1a064f1079b7995a31", 0xa3}], 0x2, &(0x7f0000000e40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}], 0x18}, 0x24000000) (async, rerun: 64) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r0, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000580)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x22, &(0x7f0000000640)=[{}, {}], 0x10, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0xd2, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) (async, rerun: 64) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000040)=r6) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1}, 0x48) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000a00)={{r0, 0xffffffffffffffff}, &(0x7f0000000980), &(0x7f00000009c0)='%ps \x00'}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x9, &(0x7f00000004c0)=@raw=[@map_idx_val={0x18, 0x3, 0x6, 0x0, 0xd}, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x70cd}], &(0x7f0000000540)='GPL\x00', 0x2, 0x0, 0x0, 0x61900, 0x24, '\x00', r3, 0x25, r6, 0x8, &(0x7f0000000880)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000008c0)={0x0, 0xb, 0x7, 0xffffffd6}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000a40)=[r7, r8], &(0x7f0000000a80)=[{0x1, 0x5, 0x7f, 0xa}, {0x2, 0x2, 0xa, 0x8}, {0x0, 0x2, 0x2, 0x6}, {0x1, 0x2, 0x10, 0x9}, {0x4, 0x4, 0x0, 0x5}, {0x2, 0x4, 0xe, 0x8}, {0x2, 0x4, 0x3, 0x2}], 0x10, 0x7fffffff}, 0x90) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={0x1, 0xffffffffffffffff}, 0x4) bpf$PROG_BIND_MAP(0x23, &(0x7f00000003c0)={r0, r9}, 0xc) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:03 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 34) 07:39:03 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:03 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) [ 2544.241812][ T1960] FAULT_INJECTION: forcing a failure. [ 2544.241812][ T1960] name failslab, interval 1, probability 0, space 0, times 0 [ 2544.256959][ T1960] CPU: 0 PID: 1960 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2544.267029][ T1960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2544.276921][ T1960] Call Trace: [ 2544.280044][ T1960] [ 2544.282822][ T1960] dump_stack_lvl+0x151/0x1b7 [ 2544.287335][ T1960] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2544.292808][ T1960] dump_stack+0x15/0x17 [ 2544.296802][ T1960] should_fail+0x3c6/0x510 [ 2544.301050][ T1960] __should_failslab+0xa4/0xe0 [ 2544.305651][ T1960] ? anon_vma_clone+0x9a/0x500 [ 2544.310266][ T1960] should_failslab+0x9/0x20 [ 2544.314593][ T1960] slab_pre_alloc_hook+0x37/0xd0 [ 2544.319374][ T1960] ? anon_vma_clone+0x9a/0x500 [ 2544.323968][ T1960] kmem_cache_alloc+0x44/0x200 [ 2544.329697][ T1960] anon_vma_clone+0x9a/0x500 [ 2544.334119][ T1960] anon_vma_fork+0x91/0x4e0 [ 2544.338463][ T1960] ? anon_vma_name+0x4c/0x70 [ 2544.342888][ T1960] ? vm_area_dup+0x17a/0x230 [ 2544.347311][ T1960] copy_mm+0xa3a/0x13e0 [ 2544.351304][ T1960] ? copy_signal+0x610/0x610 [ 2544.355730][ T1960] ? __init_rwsem+0xd6/0x1c0 [ 2544.360156][ T1960] ? copy_signal+0x4e3/0x610 [ 2544.364581][ T1960] copy_process+0x1149/0x3290 [ 2544.369119][ T1960] ? proc_fail_nth_write+0x20b/0x290 [ 2544.374216][ T1960] ? fsnotify_perm+0x6a/0x5d0 [ 2544.378735][ T1960] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2544.383675][ T1960] ? vfs_write+0x9ec/0x1110 [ 2544.388026][ T1960] kernel_clone+0x21e/0x9e0 [ 2544.392357][ T1960] ? file_end_write+0x1c0/0x1c0 [ 2544.397042][ T1960] ? create_io_thread+0x1e0/0x1e0 [ 2544.401969][ T1960] ? mutex_unlock+0xb2/0x260 [ 2544.406329][ T1960] ? __mutex_lock_slowpath+0x10/0x10 [ 2544.411460][ T1960] __x64_sys_clone+0x23f/0x290 [ 2544.416051][ T1960] ? __do_sys_vfork+0x130/0x130 [ 2544.420735][ T1960] ? ksys_write+0x260/0x2c0 [ 2544.425079][ T1960] ? debug_smp_processor_id+0x17/0x20 [ 2544.430285][ T1960] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2544.436187][ T1960] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2544.441654][ T1960] do_syscall_64+0x3d/0xb0 [ 2544.445910][ T1960] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2544.451636][ T1960] RIP: 0033:0x7f26bbea5da9 [ 2544.455891][ T1960] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2544.475331][ T1960] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2544.483577][ T1960] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3a01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 4: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000002c0)=@bpf_ext={0x1c, 0x24, &(0x7f0000000bc0)=ANY=[@ANYBLOB="18825ef711022ccaec507e8a11f9614eb81707800000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000000000095000000000000005ddbe0fffcfffffff7150800ff0100008520000004000000183d00000400000000000000000000002c21000005000000950000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000400000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000140)='syzkaller\x00', 0x7f, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x0, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x5, 0x9, 0x6adb, 0x8000}, 0x10, 0x63dc, 0xffffffffffffffff, 0x8, &(0x7f0000000200)=[0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000240)=[{0x4, 0x1, 0xe, 0x4}, {0x1, 0x5, 0x2, 0xa}, {0x3, 0x1}, {0x0, 0x5, 0x8, 0x5}, {0x3, 0x5, 0x1, 0x2}, {0x3, 0x4, 0x6, 0xa}, {0x5, 0x1, 0xb, 0x5}, {0x4, 0x4, 0xa, 0x6}], 0x10, 0xfffffffb}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{0x1}, &(0x7f0000000400), &(0x7f0000000440)=r0}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{0x1, 0xffffffffffffffff}, &(0x7f0000000400), &(0x7f0000000440)=r0}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000000140)="de685489d09a3e2a83370fad9c2ddf0330d566707436998361ae36feb3ba26e4bc43ef73a9435453a3fb6b8ca6efe594503274e08f02f5c08ffaf47ba22aadd15c53a52af43b8972a57ccd53f22b4ab41a4a8a1b56798a98fbccd6014256518d20d2a7e86c7f288c44e12daab411abfc9576fe33140ce011d7c39970e48589fcaf364f9a81684a", 0x2000ff4c}, {&(0x7f0000000080)="6ad83dd058abbfd5b6b264515683b0c985eba2f59a1e380380871dbaba83b9aadb72c0d63afee723010bf1b2740c84616feee761b4b61bf804fa4aa6f1c3c4395b5245829e33a5f83c20a0225c5379d2cd0c096332ba0af5c0f26e21ff772139f6425156d7e74c3026afa4a2cd", 0x6d}, {&(0x7f0000000200)="25beb8f50f311c1da8b582e5ccf04fab8f817257c4151988aaf17f73be6270d068a440eb8944a5e09b2ee0e8483e95c863390bc2f96f42be179e80ef73368c87014097e3af3f82f55c2ab953b60051a055f4fe0da11ce046ec508145878869aaf27691b9002cd7f8903471c12aee022a8968eb04c471df59fba336a7e9032c98ab931b27a6d29046058f306062ba017ce820a0e70dfc1bcaff4ae2bb0c767c172e31aaa73063641526bf7bc61bff93be51accb6921f95b3281aa90098d1b2e14efe1f438033a62699a85", 0xca}, {&(0x7f0000000300)="5139d3c93d83e8725ed23d642a8ea55d9db715dddef54b75fea1ff181297c4bbef010c52a6f3e22bbf2d307108b1a8dc1bc3c4b964ad82671ef8361f9b68faa44306c4bc22dc89e948a9a5a3132d07c0a45b38f7699c9fb314d144ea3b1c022bd491e8337297e5fd341b9afe9f", 0x6d}, {&(0x7f0000002100)="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0x1000}, {&(0x7f0000001400)="5dafd3acb36df63f077e6adecb305bc5d89db57dffd2a5ae87993b48bbde531fd749aa7f91a7695a70a3ab8fb0ca7ddf7d0867699c3c4da798611e08936637f81d1f3cec00ba91ab621f43124771bef97d0367b6e120748327ad98b803c63081c50c0977bcc28d4b87416ec88df500c0bc670dc067e946d7c37d52befcbee98cdf4c1971ffb17a06aeacddcd447ea7dee10dd49af00c129ba055cb43f90f2525c344a5449fc94af15091319451a9f779382635c4b3c6320fb879b3e090a0f355fe2696db8bca983e47fb6bb03f3c2c88e2392ea76bde1ea5e8f8a7cb29802be8ac3ad110bcd5a179d1e9f8a5c7173381d51b5597fa9098c11e12c29a34e36f9d103f6aee7d39884b25dbe2cfcf287f8a49c4f6ad7ee71930af2ab23755981c6c6e002e05f956f0e3c1d21eaf97ea258edd994c54492e3472cb11f5866de717e922e8aa2c80f4cbc79a52794bb53bb336247610fc8959db7001cc35fae249904ad04c98cb8bc2c09153430bd6af03bcb24d1bf7f682d810de8016f5d6281f20044d6594a98f586e658abc44a74bb68967d3356b5bee4900f562e4cd48ba7b4ece2cbb261325aa01c27aebe0c5a40f6c1ddf692e2c1869684393b68dfad549de6c3b7f7e069027a7ee04522fd7472b4926bb818cda7ce0f6feb3bbdde63cb7e31817d126f294527feb15e407074a253dab745978e70879df3ca7ae17dbd23ae88beb9355289528ba16a68015512b6d748602590c30805c0570d2e79fa7530328381e56818a002b272eae1b6c25f32e90ea1042ffdb98551306c1da17b1db205a531b2e9d7b3025307bdabc11e820ec26c11769852c904369f126ba72e515688b10e5f823c46a8098e2ef6baa012a3e0e69e785c9979d3071482b8e8cc7b4022294fcf79b899eeb3280812ca6a6a1a6fe9e0db4ce30e5dc0007c6a9c4d80e83aea78710226b157ff56215a5f614b97875ccd2947208349a2d286f13a3e38bd491312ae8e1eaeea5b4f085027e1bf0d60a9ad34940e6efd7fe6b6c56112b9531b82873d4f28c8bf7e6a4aa90882264e396c525eb6c16fea6ed2041e0280116704a00ef1a9e17b0526b30ced8426884c9b321b1215808eec737728f5960a5f11ec372ad993498fb199a4c6c3d97dfe47f8b0b724dfded681fd0102755e795a61e173c25e153bcb03acfe4efba80dec90fa12f6e70c5970bc8e74f8e9d5645cc8f8a370182580366198e8ecc0989410e94f3d5d4dba5a1ac83b1480ca1a3009a46aa7c69168bc3ed8e13321a493e23b2da91002d494be4b8d35dfd9177b2138eb88f2086b7e14f25b1a49b5940f47913c1b9d31d980cacc5f0f0f62f4ba0d95e4ac346196a5ffdcaf52c806c7be952e64787de4d22df63c3ff8435067bd9a73a10da570067f2cf3e5e3c8927b0fe5de21e988c5edf30e1d68bec488877d8439db3b2c3814cff91c10069680b21a6cc11828d2a6a1d46b6811896fee65cd318b26335efa03028e93096b63bc5bf31a8d13a457ef33a74b078f1174d084924d497c798a2dd993f9140e80ae5f42e5c32bbe3c98c969dc85b358f77779307965218b19a8dc3c4995ac0c6de8dcfa3ee82b240168d900db3d8606b8961756cb1dc4537cd122b5665a6ccd3b15f6478c7962f2a31babf69f124180094d50d31fb1a440d2dad2ecac47c0ae94f38baa25fd3ffb47aa78a0ce471928ea2ca55cb2509e29fd19ecc405d762c5ed3df61da4cca176cb3aacce201fc2d3c3d580ff8439e5509db84d6e8ab7d4ff5800661ac217a4d39aee70cce97d8ac3e650332eb880ce091c5209c814b4561cbee02ee7f8c91bb13808457f354332cee29d87bae0531a1a2b4b7124b08355c36081b016577c3eebcfe0938e11618c02f012292d7eac6d98a63b953e6c7ffa75e95c1dd906b89b82d8dbd8e49af3e382e094bc61d3073a206e4b9a634b578aea0c0454fd66f1b1cccd24caf1ccd8822f7386ee73049e0a075b2c326c4a5aef2fbb7f59f0d4c955cd0423f5f2844cec59de3d8b54b0e6db54666569c1225a25ee8e584908d10c429e53d9b1ef462d044f138ddd610e82c638aeb7b2ae20f4a8a201d6fd3de0d349dd674a67a71e109fadea7df8004dbe611c1e91cc157a5ef8a406f57a14d1cf578e60909cd22cd6351adf3127d14c0af33dc5a359fed1ebc8950d9be4326659cce9a65e3b8a92d103551c21e4d8e58eadc7f5a99efb6f01f29586f95546500eb79288102d9f2afcc35e16b0f96da0cb2d4c914fe702bb15576fdb828d39034cde57216c29883c89d8b94a71e39b6d4093d6af10e0a8edb703ea196146d6ce941f530304ed7eceb3791459fa6a123ee217e52bb737cd705fd1ed933fe2d18d91b1ae6f4a6fe9b741da00949c03fc3e2e35df4731fd89fba84b7d083d807127eca517fd2fcf4646e5a31d55f798b26e02876c373015fb74e2296237f0781c4939b6c79177c89ddbb6fb5138292dc84bb526b6be99ffce018aeddac3d0b58479b0a10427ca986b27bbef01f167c899d676003a69338d4929ed74ca0e5adb5dde7bf64ae84e441835eb04a2c1b2f8a692f483c9f39312315205a6f083023f89a5970578f29267bf1b31e5c66b07f8e970456f555ac58ea8570ffc1b5e7cdbcb85559eb83b020cc08035d94db00ea145c9c155fab92b243e3c829697a97959ec6488f1dbdef48025fc2075f677a12c3729e8ae4aae7439ae022486d9a61a00b19e6ddde7c5bf35593efc62c1ffbc5d618dfb3a57e9f478cc59a1c7b35cb2650ab4d9a11eab2026988ddf3b2c01b4af5378520d035397930a9dd1dfbf21baf4ffb41fcf54910221d2c3f711acf926738cba433111f3d3d402e8cae6a6d0921a028191823aeaa48c840aedd4cc185f25667b55051779918bbab54daa6d5a4a60a996191464041b22c3662e3c8857dbbbe9d094b4a502aaec750cde9d1689bef0e979dcd1eb046b3a3051e1b3816e8b128d3816a3141acea7e21e03e5fcbbe52cdab8d7c3cff5e7a7ab7e9c1acb5c864e17c68883645b8500debc48dae6d9a441179f86bb0c48e4b5c70f4fe7a2b98e424f7b0240e7757defff37feb60cffcce77c45e17b365acc1364aac5729d9aaf87a18cbbba6f27acb1f06e866c3e548cf550ae6c425bb4038cb546226b1235405dd25b58b0402f9bd9044f91b9448d488b6df797b51018410661ce06f639a98bcd23e1dbf4eb0bd8cfa222a5e4a4dcebf8011e6bf1905c63cd9b54b2cb7b32d49e5820c760d97cd83e782c565aecf998d05d53107d024738d7d2a0686af064f30cceac2d854ba42a1697b59f806488dff80513976c561ccb38c83c082fd53fa7873c9ea093807504293bbb4fcc8762141f9c4de92adaeea329df9e0d05e754847ef350c9022d037320c188f356192637d41c93ccd37ba2af9d46c9b0fbaca9d25ad41c1340be9f6b2607ccb6407ab4e917f7d6708b3389ed3cfb211db51104e8b667b1a536c60bd9746a6496e0c10a766b0cf71b63e571347d323647c42c4d05c2bf2204570b86e841c937ecba048b8f3cb25b4d348f44bfc1d524c58820f5a98fb556a5d2538441ef188644e0ac43aa4d5b91bfb3ca9a41220eae8577d4613a4d85fc48b3eb94d530173d1c76283da7ef4331c1d61c099370bc5767725c9198fc58af6013d099da4375b480178cab59e2b0ee7b72164dd5fcea9ec74c898afc5ca24854a96039f0de218312bf007759ba08de20db7e3501983429900bd4d6978a8af152f0946c7a6def2d487a6021b52e151c653d1648363696ffc58bbdf4d221b4b14861d6168f14aa1566d7756b9abbd4b0fe0e5519c99b77f97037af05c776500e8994960231cf4b0f070a710631b37f4f85752cbdb384e2f68f523d47488e31958a8fcf7a7213298b013eadc08e1d5245dd00afe04caf41092f9f7392cddea7b49c34aa0d24aef9c3dac287fded25c596c1dc3d2fa7a689ddf8d28b4bcb5bca175c1eeb675c3190851ac3cc61569afbe24ea477ff118a8649a82ebb788b8a3a9be21205b7d2a7b04e00bc0fa52d06e3e054702c11a03c017cbab9b118788dc49ce3667def1d882f80737c296582fd7b1e49f4f5c3f78c22d45e9df1d505a1eac04efa48566389c48a747d057db6e4dd9b6e5537dd444d0e478848df532e83da42a1b0d1305eddfc36702a048dfce7454c1dae7ea14f5750b2453c172ce2d74a75448e836932f556c7c5f7a9b31553b439295473393c116d4814ee5ef57535043851b288afde751de65c9878752b6521fe68f6226f17b8ecea76bdd8701b623975968b900b16447c0759aa445caab5b5284fdfce973a2fc00788fbd760b454e76add87e81694121b10bec9dcf1b6d852e58b41901fe49e67e8593700c22405ccf0394a3b5030dac26303acaa3aa54dd587c07156b579a7cc75d631a1b924d25d89b2b8047df0b8c2566d56fd6b65d41f7450ae00bf111c26a4f857dd5", 0xc56}], 0x6}, 0x0) sendmsg$inet(r2, &(0x7f0000000e80)={&(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000d00)="3400ae3b489682c3ed6580538fb94c7bea24144ad8230fb1635be88d4e5ea3e78bed49da9d641b776729ae2781991b1cd87018127cb642f6bd85ac23f7dfa787ab9e54679978e0a941eabab5c46dddd5501f3c744b791f56d6dbf1121789e823c1e098157cd30b03302b", 0x6a}, {&(0x7f0000000d80)="7d294c0289cd1f9de77f80c95b8944febb715baefc9570b6888821a88fc5a4fcc191bcd73d22ffb3f7ab833e075068edf7534e4205cae884bc3d274c9e85faae4ca04559cbed1a50596685b602079ea224f8b1d168c68dbbe2576d7e8552cb97e14135b0482cd8499195411ec5c5f6871bb816acd9a841589b212e20614bf5b97053d7bd62f558b14209de58fb30fd31fbfa7c8b78444c18634b1a064f1079b7995a31", 0xa3}], 0x2, &(0x7f0000000e40)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}], 0x18}, 0x24000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r0, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000580)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x22, &(0x7f0000000640)=[{}, {}], 0x10, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0xd2, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000840)={r0, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000580)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x22, &(0x7f0000000640)=[{}, {}], 0x10, 0x10, &(0x7f0000000680), &(0x7f00000006c0), 0x8, 0xd2, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r4, 0x800454e0, &(0x7f0000000040)=r6) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1}, 0x48) (async) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000900)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000a00)={{r0, 0xffffffffffffffff}, &(0x7f0000000980), &(0x7f00000009c0)='%ps \x00'}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x9, &(0x7f00000004c0)=@raw=[@map_idx_val={0x18, 0x3, 0x6, 0x0, 0xd}, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x70cd}], &(0x7f0000000540)='GPL\x00', 0x2, 0x0, 0x0, 0x61900, 0x24, '\x00', r3, 0x25, r6, 0x8, &(0x7f0000000880)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000008c0)={0x0, 0xb, 0x7, 0xffffffd6}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000a40)=[r7, r8], &(0x7f0000000a80)=[{0x1, 0x5, 0x7f, 0xa}, {0x2, 0x2, 0xa, 0x8}, {0x0, 0x2, 0x2, 0x6}, {0x1, 0x2, 0x10, 0x9}, {0x4, 0x4, 0x0, 0x5}, {0x2, 0x4, 0xe, 0x8}, {0x2, 0x4, 0x3, 0x2}], 0x10, 0x7fffffff}, 0x90) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000b00)={0x6, 0x9, &(0x7f00000004c0)=@raw=[@map_idx_val={0x18, 0x3, 0x6, 0x0, 0xd}, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x70cd}], &(0x7f0000000540)='GPL\x00', 0x2, 0x0, 0x0, 0x61900, 0x24, '\x00', r3, 0x25, r6, 0x8, &(0x7f0000000880)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000008c0)={0x0, 0xb, 0x7, 0xffffffd6}, 0x10, 0x0, 0x0, 0x7, &(0x7f0000000a40)=[r7, r8], &(0x7f0000000a80)=[{0x1, 0x5, 0x7f, 0xa}, {0x2, 0x2, 0xa, 0x8}, {0x0, 0x2, 0x2, 0x6}, {0x1, 0x2, 0x10, 0x9}, {0x4, 0x4, 0x0, 0x5}, {0x2, 0x4, 0xe, 0x8}, {0x2, 0x4, 0x3, 0x2}], 0x10, 0x7fffffff}, 0x90) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={0x1, 0xffffffffffffffff}, 0x4) bpf$PROG_BIND_MAP(0x23, &(0x7f00000003c0)={r0, r9}, 0xc) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3a02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 35) 07:39:04 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) (async) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2544.491386][ T1960] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2544.499202][ T1960] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2544.507017][ T1960] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2544.514829][ T1960] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2544.522641][ T1960] 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3a03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3a04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3a05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3b00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2544.562571][ T1985] FAULT_INJECTION: forcing a failure. [ 2544.562571][ T1985] name failslab, interval 1, probability 0, space 0, times 0 [ 2544.576555][ T1985] CPU: 1 PID: 1985 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2544.586728][ T1985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2544.596623][ T1985] Call Trace: [ 2544.599766][ T1985] [ 2544.602523][ T1985] dump_stack_lvl+0x151/0x1b7 [ 2544.607036][ T1985] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3b01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3b02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3b03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3b04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3b05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2544.612507][ T1985] dump_stack+0x15/0x17 [ 2544.616502][ T1985] should_fail+0x3c6/0x510 [ 2544.620752][ T1985] __should_failslab+0xa4/0xe0 [ 2544.625346][ T1985] ? anon_vma_clone+0x9a/0x500 [ 2544.629952][ T1985] should_failslab+0x9/0x20 [ 2544.634288][ T1985] slab_pre_alloc_hook+0x37/0xd0 [ 2544.639069][ T1985] ? anon_vma_clone+0x9a/0x500 [ 2544.643663][ T1985] kmem_cache_alloc+0x44/0x200 [ 2544.648269][ T1985] anon_vma_clone+0x9a/0x500 [ 2544.652694][ T1985] anon_vma_fork+0x91/0x4e0 [ 2544.657033][ T1985] ? anon_vma_name+0x4c/0x70 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3c01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3c02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3c03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2544.661457][ T1985] ? vm_area_dup+0x17a/0x230 [ 2544.665881][ T1985] copy_mm+0xa3a/0x13e0 [ 2544.669881][ T1985] ? copy_signal+0x610/0x610 [ 2544.674302][ T1985] ? __init_rwsem+0xd6/0x1c0 [ 2544.678730][ T1985] ? copy_signal+0x4e3/0x610 [ 2544.683154][ T1985] copy_process+0x1149/0x3290 [ 2544.687669][ T1985] ? proc_fail_nth_write+0x20b/0x290 [ 2544.692788][ T1985] ? fsnotify_perm+0x6a/0x5d0 [ 2544.697305][ T1985] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2544.702247][ T1985] ? vfs_write+0x9ec/0x1110 [ 2544.706589][ T1985] kernel_clone+0x21e/0x9e0 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3c04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3c05}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3d00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3d01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3d02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2544.710930][ T1985] ? file_end_write+0x1c0/0x1c0 [ 2544.715615][ T1985] ? create_io_thread+0x1e0/0x1e0 [ 2544.720474][ T1985] ? mutex_unlock+0xb2/0x260 [ 2544.724901][ T1985] ? __mutex_lock_slowpath+0x10/0x10 [ 2544.730023][ T1985] __x64_sys_clone+0x23f/0x290 [ 2544.734623][ T1985] ? __do_sys_vfork+0x130/0x130 [ 2544.739324][ T1985] ? ksys_write+0x260/0x2c0 [ 2544.743653][ T1985] ? debug_smp_processor_id+0x17/0x20 [ 2544.748857][ T1985] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2544.754758][ T1985] ? exit_to_user_mode_prepare+0x39/0xa0 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3d03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3d04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3e00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3e01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2544.760229][ T1985] do_syscall_64+0x3d/0xb0 [ 2544.764480][ T1985] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2544.770208][ T1985] RIP: 0033:0x7f26bbea5da9 [ 2544.774463][ T1985] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2544.794010][ T1985] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2544.802252][ T1985] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2544.810065][ T1985] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2544.817875][ T1985] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2544.825682][ T1985] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2544.833506][ T1985] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2544.841311][ T1985] 07:39:04 executing program 4: bpf$ENABLE_STATS(0x20, &(0x7f0000000080), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:04 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)}, 0x4000) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3e02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 3: syz_clone(0xa0021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:04 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 36) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3e03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3e04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 3: syz_clone(0xa0021080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xa0021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2545.084079][ T2042] FAULT_INJECTION: forcing a failure. [ 2545.084079][ T2042] name failslab, interval 1, probability 0, space 0, times 0 [ 2545.096857][ T2042] CPU: 1 PID: 2042 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2545.106920][ T2042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2545.116814][ T2042] Call Trace: [ 2545.119937][ T2042] [ 2545.122715][ T2042] dump_stack_lvl+0x151/0x1b7 [ 2545.127231][ T2042] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3f01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3f02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3f03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3f04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2545.132697][ T2042] dump_stack+0x15/0x17 [ 2545.136692][ T2042] should_fail+0x3c6/0x510 [ 2545.140945][ T2042] __should_failslab+0xa4/0xe0 [ 2545.145545][ T2042] ? anon_vma_fork+0xf7/0x4e0 [ 2545.150057][ T2042] should_failslab+0x9/0x20 [ 2545.154395][ T2042] slab_pre_alloc_hook+0x37/0xd0 [ 2545.159174][ T2042] ? anon_vma_fork+0xf7/0x4e0 [ 2545.163681][ T2042] kmem_cache_alloc+0x44/0x200 [ 2545.168288][ T2042] anon_vma_fork+0xf7/0x4e0 [ 2545.172623][ T2042] ? anon_vma_name+0x4c/0x70 [ 2545.177051][ T2042] ? vm_area_dup+0x17a/0x230 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4003}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4004}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2545.181476][ T2042] copy_mm+0xa3a/0x13e0 [ 2545.185470][ T2042] ? copy_signal+0x610/0x610 [ 2545.189897][ T2042] ? __init_rwsem+0xd6/0x1c0 [ 2545.194324][ T2042] ? copy_signal+0x4e3/0x610 [ 2545.198754][ T2042] copy_process+0x1149/0x3290 [ 2545.203262][ T2042] ? proc_fail_nth_write+0x20b/0x290 [ 2545.208384][ T2042] ? fsnotify_perm+0x6a/0x5d0 [ 2545.212899][ T2042] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2545.217841][ T2042] ? vfs_write+0x9ec/0x1110 [ 2545.222186][ T2042] kernel_clone+0x21e/0x9e0 [ 2545.226534][ T2042] ? file_end_write+0x1c0/0x1c0 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4102}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4103}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2545.231209][ T2042] ? create_io_thread+0x1e0/0x1e0 [ 2545.236073][ T2042] ? mutex_unlock+0xb2/0x260 [ 2545.240496][ T2042] ? __mutex_lock_slowpath+0x10/0x10 [ 2545.245616][ T2042] __x64_sys_clone+0x23f/0x290 [ 2545.250214][ T2042] ? __do_sys_vfork+0x130/0x130 [ 2545.254901][ T2042] ? ksys_write+0x260/0x2c0 [ 2545.259249][ T2042] ? debug_smp_processor_id+0x17/0x20 [ 2545.264450][ T2042] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2545.270353][ T2042] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2545.275822][ T2042] do_syscall_64+0x3d/0xb0 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4104}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4202}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2545.280073][ T2042] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2545.285804][ T2042] RIP: 0033:0x7f26bbea5da9 [ 2545.290054][ T2042] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2545.309498][ T2042] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2545.317742][ T2042] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2545.325550][ T2042] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4203}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4204}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 4: bpf$ENABLE_STATS(0x20, &(0x7f0000000080), 0x4) (async) bpf$ENABLE_STATS(0x20, &(0x7f0000000080), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:04 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 37) 07:39:04 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4301}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:04 executing program 3: syz_clone(0xa0021080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2545.333362][ T2042] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2545.341180][ T2042] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2545.348984][ T2042] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2545.356809][ T2042] [ 2545.396853][ T2108] FAULT_INJECTION: forcing a failure. [ 2545.396853][ T2108] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2545.410005][ T2108] CPU: 0 PID: 2108 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2545.419974][ T2108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2545.429861][ T2108] Call Trace: [ 2545.432985][ T2108] [ 2545.435761][ T2108] dump_stack_lvl+0x151/0x1b7 [ 2545.440276][ T2108] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2545.445743][ T2108] dump_stack+0x15/0x17 [ 2545.449739][ T2108] should_fail+0x3c6/0x510 [ 2545.453990][ T2108] should_fail_alloc_page+0x5a/0x80 [ 2545.459024][ T2108] prepare_alloc_pages+0x15c/0x700 [ 2545.463970][ T2108] ? __alloc_pages_bulk+0xe40/0xe40 [ 2545.469007][ T2108] __alloc_pages+0x18c/0x8f0 [ 2545.473429][ T2108] ? prep_new_page+0x110/0x110 [ 2545.478044][ T2108] get_zeroed_page+0x1b/0x40 [ 2545.482458][ T2108] __pud_alloc+0x8b/0x260 [ 2545.486630][ T2108] ? stack_trace_snprint+0xf0/0xf0 [ 2545.491569][ T2108] ? do_handle_mm_fault+0x2330/0x2330 [ 2545.496778][ T2108] ? __stack_depot_save+0x34/0x470 [ 2545.501732][ T2108] ? anon_vma_clone+0x9a/0x500 [ 2545.506324][ T2108] copy_page_range+0x2bcf/0x2f90 [ 2545.511098][ T2108] ? __kasan_slab_alloc+0xb1/0xe0 [ 2545.515968][ T2108] ? slab_post_alloc_hook+0x53/0x2c0 [ 2545.521080][ T2108] ? copy_mm+0xa3a/0x13e0 [ 2545.525259][ T2108] ? copy_process+0x1149/0x3290 [ 2545.529934][ T2108] ? kernel_clone+0x21e/0x9e0 [ 2545.534452][ T2108] ? __x64_sys_clone+0x23f/0x290 [ 2545.539221][ T2108] ? do_syscall_64+0x3d/0xb0 [ 2545.543644][ T2108] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2545.549556][ T2108] ? pfn_valid+0x1e0/0x1e0 [ 2545.553802][ T2108] ? rwsem_write_trylock+0x15b/0x290 [ 2545.558930][ T2108] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2545.565169][ T2108] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2545.570727][ T2108] ? __rb_insert_augmented+0x5de/0x610 [ 2545.576023][ T2108] copy_mm+0xc7e/0x13e0 [ 2545.580031][ T2108] ? copy_signal+0x610/0x610 [ 2545.584439][ T2108] ? __init_rwsem+0xd6/0x1c0 [ 2545.588869][ T2108] ? copy_signal+0x4e3/0x610 [ 2545.593291][ T2108] copy_process+0x1149/0x3290 [ 2545.597807][ T2108] ? proc_fail_nth_write+0x20b/0x290 [ 2545.602928][ T2108] ? fsnotify_perm+0x6a/0x5d0 [ 2545.607440][ T2108] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2545.612388][ T2108] ? vfs_write+0x9ec/0x1110 [ 2545.616727][ T2108] kernel_clone+0x21e/0x9e0 [ 2545.621077][ T2108] ? file_end_write+0x1c0/0x1c0 [ 2545.625755][ T2108] ? create_io_thread+0x1e0/0x1e0 [ 2545.630631][ T2108] ? mutex_unlock+0xb2/0x260 [ 2545.635040][ T2108] ? __mutex_lock_slowpath+0x10/0x10 [ 2545.640164][ T2108] __x64_sys_clone+0x23f/0x290 [ 2545.644762][ T2108] ? __do_sys_vfork+0x130/0x130 [ 2545.649460][ T2108] ? ksys_write+0x260/0x2c0 [ 2545.653793][ T2108] ? debug_smp_processor_id+0x17/0x20 [ 2545.658997][ T2108] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2545.664898][ T2108] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2545.670370][ T2108] do_syscall_64+0x3d/0xb0 [ 2545.674617][ T2108] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2545.680347][ T2108] RIP: 0033:0x7f26bbea5da9 [ 2545.684604][ T2108] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2545.704042][ T2108] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2545.712289][ T2108] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2545.720116][ T2108] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2545.727908][ T2108] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2545.735727][ T2108] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2545.743534][ T2108] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2545.751350][ T2108] 07:39:05 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)}, 0x4000) (async) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)}, 0x4000) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4302}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 3: r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000380)='ns/mnt\x00') r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000440)=r0, 0x12) socketpair(0x15, 0xa, 0xe690, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/217, 0xd9}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40) syz_open_procfs$namespace(r0, &(0x7f00000003c0)='ns/user\x00') 07:39:05 executing program 4: bpf$ENABLE_STATS(0x20, &(0x7f0000000080), 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:05 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 38) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4303}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 3: syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000380)='ns/mnt\x00') r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000440)=r0, 0x12) (async) write$cgroup_pid(r1, &(0x7f0000000440)=r0, 0x12) socketpair(0x15, 0xa, 0xe690, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/217, 0xd9}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40) syz_open_procfs$namespace(r0, &(0x7f00000003c0)='ns/user\x00') 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4304}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2545.933945][ T2123] FAULT_INJECTION: forcing a failure. [ 2545.933945][ T2123] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2545.950112][ T2123] CPU: 0 PID: 2123 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2545.960198][ T2123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2545.970091][ T2123] Call Trace: [ 2545.973217][ T2123] [ 2545.975994][ T2123] dump_stack_lvl+0x151/0x1b7 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4401}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4402}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4403}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4404}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2545.980508][ T2123] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2545.985981][ T2123] dump_stack+0x15/0x17 [ 2545.989969][ T2123] should_fail+0x3c6/0x510 [ 2545.994219][ T2123] should_fail_alloc_page+0x5a/0x80 [ 2545.999253][ T2123] prepare_alloc_pages+0x15c/0x700 [ 2546.004201][ T2123] ? __alloc_pages_bulk+0xe40/0xe40 [ 2546.009244][ T2123] __alloc_pages+0x18c/0x8f0 [ 2546.013662][ T2123] ? prep_new_page+0x110/0x110 [ 2546.018267][ T2123] get_zeroed_page+0x1b/0x40 [ 2546.022684][ T2123] __pud_alloc+0x8b/0x260 [ 2546.026850][ T2123] ? stack_trace_snprint+0xf0/0xf0 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4501}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4502}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4503}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2546.031800][ T2123] ? do_handle_mm_fault+0x2330/0x2330 [ 2546.037008][ T2123] ? __stack_depot_save+0x34/0x470 [ 2546.041954][ T2123] ? anon_vma_clone+0x9a/0x500 [ 2546.046557][ T2123] copy_page_range+0x2bcf/0x2f90 [ 2546.051328][ T2123] ? __kasan_slab_alloc+0xb1/0xe0 [ 2546.056189][ T2123] ? slab_post_alloc_hook+0x53/0x2c0 [ 2546.061314][ T2123] ? copy_mm+0xa3a/0x13e0 [ 2546.065472][ T2123] ? copy_process+0x1149/0x3290 [ 2546.070161][ T2123] ? kernel_clone+0x21e/0x9e0 [ 2546.074672][ T2123] ? __x64_sys_clone+0x23f/0x290 [ 2546.079447][ T2123] ? do_syscall_64+0x3d/0xb0 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4504}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4601}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4602}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2546.083875][ T2123] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2546.089784][ T2123] ? pfn_valid+0x1e0/0x1e0 [ 2546.094030][ T2123] ? rwsem_write_trylock+0x15b/0x290 [ 2546.099154][ T2123] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2546.105399][ T2123] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2546.110956][ T2123] ? __rb_insert_augmented+0x5de/0x610 [ 2546.116258][ T2123] copy_mm+0xc7e/0x13e0 [ 2546.120247][ T2123] ? copy_signal+0x610/0x610 [ 2546.124669][ T2123] ? __init_rwsem+0xd6/0x1c0 [ 2546.129101][ T2123] ? copy_signal+0x4e3/0x610 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4603}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4604}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4701}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4702}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2546.133520][ T2123] copy_process+0x1149/0x3290 [ 2546.138037][ T2123] ? proc_fail_nth_write+0x20b/0x290 [ 2546.143154][ T2123] ? fsnotify_perm+0x6a/0x5d0 [ 2546.147670][ T2123] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2546.152618][ T2123] ? vfs_write+0x9ec/0x1110 [ 2546.156959][ T2123] kernel_clone+0x21e/0x9e0 [ 2546.161296][ T2123] ? file_end_write+0x1c0/0x1c0 [ 2546.165984][ T2123] ? create_io_thread+0x1e0/0x1e0 [ 2546.170839][ T2123] ? mutex_unlock+0xb2/0x260 [ 2546.175275][ T2123] ? __mutex_lock_slowpath+0x10/0x10 [ 2546.180395][ T2123] __x64_sys_clone+0x23f/0x290 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4703}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4704}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4801}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2546.185013][ T2123] ? __do_sys_vfork+0x130/0x130 [ 2546.189674][ T2123] ? ksys_write+0x260/0x2c0 [ 2546.194017][ T2123] ? debug_smp_processor_id+0x17/0x20 [ 2546.199231][ T2123] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2546.205128][ T2123] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2546.210597][ T2123] do_syscall_64+0x3d/0xb0 [ 2546.214846][ T2123] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2546.220573][ T2123] RIP: 0033:0x7f26bbea5da9 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4802}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:05 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4803}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2546.224828][ T2123] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2546.244271][ T2123] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2546.252516][ T2123] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2546.260325][ T2123] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2546.268135][ T2123] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2546.275943][ T2123] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2546.283754][ T2123] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2546.291570][ T2123] 07:39:06 executing program 4: syz_clone(0x941ae200, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4804}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 39) 07:39:06 executing program 3: r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000380)='ns/mnt\x00') r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000440)=r0, 0x12) socketpair(0x15, 0xa, 0xe690, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/217, 0xd9}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40) syz_open_procfs$namespace(r0, &(0x7f00000003c0)='ns/user\x00') syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs$namespace(r0, &(0x7f0000000380)='ns/mnt\x00') (async) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000400)='cgroup.procs\x00', 0x2, 0x0) (async) write$cgroup_pid(r1, &(0x7f0000000440)=r0, 0x12) (async) socketpair(0x15, 0xa, 0xe690, &(0x7f0000000000)) (async) recvmsg$unix(r2, &(0x7f0000000340)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/217, 0xd9}, {&(0x7f00000001c0)=""/217, 0xd9}], 0x2, &(0x7f0000000300)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x40) (async) syz_open_procfs$namespace(r0, &(0x7f00000003c0)='ns/user\x00') (async) 07:39:06 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)}, 0x4bafafb5a3f8b52) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/84, 0x5e}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f0000000500)=""/4096, 0xae7}, {&(0x7f00000002c0)=""/56, 0x38}], 0x7, &(0x7f0000001580)=""/129, 0x81}, 0x2040) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4900}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 4: syz_clone(0x941ae200, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x941ae200, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 07:39:06 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)}, 0x4bafafb5a3f8b52) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/84, 0x5e}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f0000000500)=""/4096, 0xae7}, {&(0x7f00000002c0)=""/56, 0x38}], 0x7, &(0x7f0000001580)=""/129, 0x81}, 0x2040) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4901}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)}, 0x4bafafb5a3f8b52) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/84, 0x5e}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f0000000500)=""/4096, 0xae7}, {&(0x7f00000002c0)=""/56, 0x38}], 0x7, &(0x7f0000001580)=""/129, 0x81}, 0x2040) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)}, 0x4bafafb5a3f8b52) (async) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@un=@abs, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/84, 0x5e}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f0000000280)=""/9, 0x9}, {&(0x7f0000000500)=""/4096, 0xae7}, {&(0x7f00000002c0)=""/56, 0x38}], 0x7, &(0x7f0000001580)=""/129, 0x81}, 0x2040) (async) [ 2546.777553][ T2190] FAULT_INJECTION: forcing a failure. [ 2546.777553][ T2190] name failslab, interval 1, probability 0, space 0, times 0 [ 2546.795971][ T2190] CPU: 1 PID: 2190 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2546.806055][ T2190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2546.815955][ T2190] Call Trace: [ 2546.819070][ T2190] [ 2546.821845][ T2190] dump_stack_lvl+0x151/0x1b7 07:39:06 executing program 4: syz_clone(0x941ae200, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x941ae200, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 07:39:06 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)}, 0x100) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4902}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4903}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4904}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2546.826361][ T2190] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2546.831831][ T2190] dump_stack+0x15/0x17 [ 2546.835820][ T2190] should_fail+0x3c6/0x510 [ 2546.840079][ T2190] __should_failslab+0xa4/0xe0 [ 2546.844672][ T2190] ? vm_area_dup+0x26/0x230 [ 2546.849018][ T2190] should_failslab+0x9/0x20 [ 2546.853352][ T2190] slab_pre_alloc_hook+0x37/0xd0 [ 2546.858136][ T2190] ? vm_area_dup+0x26/0x230 [ 2546.862466][ T2190] kmem_cache_alloc+0x44/0x200 [ 2546.867069][ T2190] vm_area_dup+0x26/0x230 [ 2546.871232][ T2190] copy_mm+0x9a1/0x13e0 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4a01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2546.875230][ T2190] ? copy_signal+0x610/0x610 [ 2546.879651][ T2190] ? __init_rwsem+0xd6/0x1c0 [ 2546.884078][ T2190] ? copy_signal+0x4e3/0x610 [ 2546.888509][ T2190] copy_process+0x1149/0x3290 [ 2546.893022][ T2190] ? proc_fail_nth_write+0x20b/0x290 [ 2546.898143][ T2190] ? fsnotify_perm+0x6a/0x5d0 [ 2546.902666][ T2190] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2546.907601][ T2190] ? vfs_write+0x9ec/0x1110 [ 2546.911985][ T2190] kernel_clone+0x21e/0x9e0 [ 2546.916280][ T2190] ? file_end_write+0x1c0/0x1c0 [ 2546.920970][ T2190] ? create_io_thread+0x1e0/0x1e0 [ 2546.925825][ T2190] ? mutex_unlock+0xb2/0x260 [ 2546.930252][ T2190] ? __mutex_lock_slowpath+0x10/0x10 [ 2546.935374][ T2190] __x64_sys_clone+0x23f/0x290 [ 2546.939976][ T2190] ? __do_sys_vfork+0x130/0x130 [ 2546.944661][ T2190] ? ksys_write+0x260/0x2c0 [ 2546.949007][ T2190] ? debug_smp_processor_id+0x17/0x20 [ 2546.954208][ T2190] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2546.960109][ T2190] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2546.965578][ T2190] do_syscall_64+0x3d/0xb0 [ 2546.969829][ T2190] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2546.975557][ T2190] RIP: 0033:0x7f26bbea5da9 [ 2546.979812][ T2190] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2546.999259][ T2190] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2547.007503][ T2190] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2547.015312][ T2190] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 07:39:06 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0xf0, 0x62, 0x4, 0x1, 0x0, 0x6, 0x8200, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x6, 0x1f}, 0x8220, 0x400000000, 0x9, 0x1a8db51859456f6e, 0x40, 0xdd, 0x5, 0x0, 0x3, 0x0, 0x8000000000}, 0xffffffffffffffff, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000000000000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdd91) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 07:39:06 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)}, 0x100) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4a02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4a03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4a04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)}, 0x100) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4b00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4b01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4b02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4b03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x20000000) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4b04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x20000000) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x20000000) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) 07:39:06 executing program 3: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xfff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x2}, 0x48) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r2) write$cgroup_freezer_state(r2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x58, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x23, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffff32c}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_fd={0x18, 0x1, 0x1, 0x0, 0x1}, @map_val={0x18, 0x0, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x1c}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1f}}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xb9}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @generic={0x5, 0x8, 0x0, 0xffc0, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x40f00, 0x14, '\x00', r3, 0x25, r4, 0x8, &(0x7f0000000300)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xb, 0x401, 0x3}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000400)=[r5], &(0x7f0000000440)=[{0x4, 0x4, 0x4, 0x4}, {0x3, 0x1, 0x0, 0x7}, {0x4, 0x1, 0x6, 0x9}, {0x4, 0x5, 0x10}, {0x2, 0x1, 0xa, 0xc}], 0x10, 0xffffff7f}, 0x90) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x20000000) (async, rerun: 64) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (rerun: 64) 07:39:06 executing program 3: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xfff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x2}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r2) write$cgroup_freezer_state(r2, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x58, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x18) (async) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x18) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x23, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffff32c}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_fd={0x18, 0x1, 0x1, 0x0, 0x1}, @map_val={0x18, 0x0, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x1c}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1f}}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xb9}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @generic={0x5, 0x8, 0x0, 0xffc0, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x40f00, 0x14, '\x00', r3, 0x25, r4, 0x8, &(0x7f0000000300)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xb, 0x401, 0x3}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000400)=[r5], &(0x7f0000000440)=[{0x4, 0x4, 0x4, 0x4}, {0x3, 0x1, 0x0, 0x7}, {0x4, 0x1, 0x6, 0x9}, {0x4, 0x5, 0x10}, {0x2, 0x1, 0xa, 0xc}], 0x10, 0xffffff7f}, 0x90) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:06 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 40) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4c01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2547.023123][ T2190] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2547.030930][ T2190] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2547.038746][ T2190] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2547.046557][ T2190] 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4c02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4c03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 3: r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xfff, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x4, 0x2}, 0x48) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r2) write$cgroup_freezer_state(r2, 0x0, 0x0) (async, rerun: 64) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0xffffffffffffffff, 0x58, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async, rerun: 64) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000002c0), 0x4) (async, rerun: 64) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000380)='./file0\x00', 0x0, 0x8}, 0x18) (rerun: 64) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x23, &(0x7f0000000080)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0xfffff32c}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_fd={0x18, 0x1, 0x1, 0x0, 0x1}, @map_val={0x18, 0x0, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x1c}, @printk={@llx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1f}}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0xb9}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @generic={0x5, 0x8, 0x0, 0xffc0, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000001c0)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x40f00, 0x14, '\x00', r3, 0x25, r4, 0x8, &(0x7f0000000300)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0xb, 0x401, 0x3}, 0x10, 0x0, 0x0, 0x5, &(0x7f0000000400)=[r5], &(0x7f0000000440)=[{0x4, 0x4, 0x4, 0x4}, {0x3, 0x1, 0x0, 0x7}, {0x4, 0x1, 0x6, 0x9}, {0x4, 0x5, 0x10}, {0x2, 0x1, 0xa, 0xc}], 0x10, 0xffffff7f}, 0x90) (async, rerun: 32) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 32) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4c04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2547.093140][ T2275] FAULT_INJECTION: forcing a failure. [ 2547.093140][ T2275] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2547.106524][ T2275] CPU: 0 PID: 2275 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2547.116594][ T2275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2547.126486][ T2275] Call Trace: [ 2547.129610][ T2275] [ 2547.132386][ T2275] dump_stack_lvl+0x151/0x1b7 [ 2547.136902][ T2275] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4d00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4d01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4d02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4d03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4d04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2547.142370][ T2275] dump_stack+0x15/0x17 [ 2547.146362][ T2275] should_fail+0x3c6/0x510 [ 2547.150620][ T2275] should_fail_alloc_page+0x5a/0x80 [ 2547.155649][ T2275] prepare_alloc_pages+0x15c/0x700 [ 2547.160597][ T2275] ? __alloc_pages_bulk+0xe40/0xe40 [ 2547.165638][ T2275] __alloc_pages+0x18c/0x8f0 [ 2547.170055][ T2275] ? prep_new_page+0x110/0x110 [ 2547.174657][ T2275] ? __alloc_pages+0x27e/0x8f0 [ 2547.179259][ T2275] ? __kasan_check_write+0x14/0x20 [ 2547.184207][ T2275] ? _raw_spin_lock+0xa4/0x1b0 [ 2547.188807][ T2275] pte_alloc_one+0x73/0x1b0 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4e00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4e01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4e02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4e03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2547.193143][ T2275] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2547.198180][ T2275] ? __pmd_alloc+0x48d/0x550 [ 2547.202603][ T2275] __pte_alloc+0x86/0x350 [ 2547.206769][ T2275] ? __pud_alloc+0x260/0x260 [ 2547.211204][ T2275] ? __pud_alloc+0x213/0x260 [ 2547.215623][ T2275] ? free_pgtables+0x280/0x280 [ 2547.220223][ T2275] ? do_handle_mm_fault+0x2330/0x2330 [ 2547.225431][ T2275] ? __stack_depot_save+0x34/0x470 [ 2547.230378][ T2275] ? anon_vma_clone+0x9a/0x500 [ 2547.234981][ T2275] copy_page_range+0x28a8/0x2f90 [ 2547.239751][ T2275] ? __kasan_slab_alloc+0xb1/0xe0 [ 2547.244613][ T2275] ? slab_post_alloc_hook+0x53/0x2c0 [ 2547.249728][ T2275] ? kernel_clone+0x21e/0x9e0 [ 2547.254243][ T2275] ? do_syscall_64+0x3d/0xb0 [ 2547.258670][ T2275] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2547.264579][ T2275] ? pfn_valid+0x1e0/0x1e0 [ 2547.268832][ T2275] ? rwsem_write_trylock+0x15b/0x290 [ 2547.273943][ T2275] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2547.280195][ T2275] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2547.285746][ T2275] ? __rb_insert_augmented+0x5de/0x610 [ 2547.291042][ T2275] copy_mm+0xc7e/0x13e0 [ 2547.295035][ T2275] ? copy_signal+0x610/0x610 [ 2547.299466][ T2275] ? __init_rwsem+0xd6/0x1c0 [ 2547.303886][ T2275] ? copy_signal+0x4e3/0x610 [ 2547.308314][ T2275] copy_process+0x1149/0x3290 [ 2547.312827][ T2275] ? proc_fail_nth_write+0x20b/0x290 [ 2547.317948][ T2275] ? fsnotify_perm+0x6a/0x5d0 [ 2547.322462][ T2275] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2547.327407][ T2275] ? vfs_write+0x9ec/0x1110 [ 2547.331749][ T2275] kernel_clone+0x21e/0x9e0 [ 2547.336087][ T2275] ? file_end_write+0x1c0/0x1c0 [ 2547.340776][ T2275] ? create_io_thread+0x1e0/0x1e0 [ 2547.345633][ T2275] ? mutex_unlock+0xb2/0x260 [ 2547.350062][ T2275] ? __mutex_lock_slowpath+0x10/0x10 [ 2547.355191][ T2275] __x64_sys_clone+0x23f/0x290 [ 2547.359781][ T2275] ? __do_sys_vfork+0x130/0x130 [ 2547.364467][ T2275] ? ksys_write+0x260/0x2c0 [ 2547.368811][ T2275] ? debug_smp_processor_id+0x17/0x20 [ 2547.374015][ T2275] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2547.379920][ T2275] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2547.385387][ T2275] do_syscall_64+0x3d/0xb0 [ 2547.389638][ T2275] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2547.395365][ T2275] RIP: 0033:0x7f26bbea5da9 [ 2547.399621][ T2275] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2547.419063][ T2275] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2547.427307][ T2275] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2547.435118][ T2275] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 07:39:06 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0xf0, 0x62, 0x4, 0x1, 0x0, 0x6, 0x8200, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x6, 0x1f}, 0x8220, 0x400000000, 0x9, 0x1a8db51859456f6e, 0x40, 0xdd, 0x5, 0x0, 0x3, 0x0, 0x8000000000}, 0xffffffffffffffff, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000000000000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdd91) (async) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4e04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:06 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 41) [ 2547.442928][ T2275] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2547.450740][ T2275] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2547.458556][ T2275] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2547.466369][ T2275] 07:39:06 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4f01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4f02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4f03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2547.495690][ T2317] FAULT_INJECTION: forcing a failure. [ 2547.495690][ T2317] name failslab, interval 1, probability 0, space 0, times 0 [ 2547.508268][ T2317] CPU: 1 PID: 2317 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2547.518334][ T2317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2547.528238][ T2317] Call Trace: [ 2547.531351][ T2317] [ 2547.534130][ T2317] dump_stack_lvl+0x151/0x1b7 [ 2547.538645][ T2317] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4f04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2547.544110][ T2317] ? avc_denied+0x1b0/0x1b0 [ 2547.548454][ T2317] dump_stack+0x15/0x17 [ 2547.552447][ T2317] should_fail+0x3c6/0x510 [ 2547.556698][ T2317] __should_failslab+0xa4/0xe0 [ 2547.561306][ T2317] ? vm_area_dup+0x26/0x230 [ 2547.565636][ T2317] should_failslab+0x9/0x20 [ 2547.569976][ T2317] slab_pre_alloc_hook+0x37/0xd0 [ 2547.574748][ T2317] ? vm_area_dup+0x26/0x230 [ 2547.579089][ T2317] kmem_cache_alloc+0x44/0x200 [ 2547.583687][ T2317] vm_area_dup+0x26/0x230 [ 2547.587880][ T2317] copy_mm+0x9a1/0x13e0 [ 2547.591849][ T2317] ? copy_signal+0x610/0x610 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5003}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5004}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2547.596272][ T2317] ? __init_rwsem+0xd6/0x1c0 [ 2547.600701][ T2317] ? copy_signal+0x4e3/0x610 [ 2547.605126][ T2317] copy_process+0x1149/0x3290 [ 2547.609639][ T2317] ? proc_fail_nth_write+0x20b/0x290 [ 2547.614763][ T2317] ? fsnotify_perm+0x6a/0x5d0 [ 2547.619276][ T2317] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2547.624222][ T2317] ? vfs_write+0x9ec/0x1110 [ 2547.628569][ T2317] kernel_clone+0x21e/0x9e0 [ 2547.632900][ T2317] ? file_end_write+0x1c0/0x1c0 [ 2547.637589][ T2317] ? create_io_thread+0x1e0/0x1e0 [ 2547.642445][ T2317] ? mutex_unlock+0xb2/0x260 [ 2547.646876][ T2317] ? __mutex_lock_slowpath+0x10/0x10 [ 2547.651993][ T2317] __x64_sys_clone+0x23f/0x290 [ 2547.656597][ T2317] ? __do_sys_vfork+0x130/0x130 [ 2547.661280][ T2317] ? ksys_write+0x260/0x2c0 [ 2547.665620][ T2317] ? debug_smp_processor_id+0x17/0x20 [ 2547.670826][ T2317] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2547.676728][ T2317] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2547.682196][ T2317] do_syscall_64+0x3d/0xb0 [ 2547.686464][ T2317] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2547.692175][ T2317] RIP: 0033:0x7f26bbea5da9 [ 2547.696436][ T2317] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2547.715886][ T2317] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2547.724115][ T2317] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2547.731939][ T2317] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2547.739738][ T2317] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2547.747550][ T2317] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2547.755361][ T2317] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2547.763177][ T2317] 07:39:07 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="102b37292095d987cc101997a526e8d8eb07ab780ed5460ce6735901d207f561c653a39b4edf59219cc36c4f3e731f15e347e08ab0708d3eb0c95e923f89fb9908388ef4e8f4f8955595497af6b55a89f50dd12e9c3351ab55b4678dd7fa46a659928aae9631ebed6c7f413a132fe590", 0x70}, {&(0x7f00000000c0)="0f980ff9f0aa721c3e21e459cfdf976e3cc60f0940f5da8c1cdf377010d0ae333f50154f2d45bf7b1f293b1398c7a5cb55620d5e7e4193135ba6070ec160645201bbc2912259937454dea2063a934d23bf", 0x51}, {&(0x7f0000000140)="c90e7df95dbf3230d64edc9d39c7419bc3ee1635c41c70338c35399e76fec94091a0d3eaee8db144a4d41baafb33551d1816a25f67f26f5899cd45d4b93ad08e06a6c36b775a6d6788878679befbfebc3e3011f6026d2f378faac0c440eaa323692955a6ffc32c81a8d2d728a6f2183b7fb999b8fc73ea54babaaaa2bd3ae7d697f8b0f1ccc6a0c0fe8c320ee8efa1eaefc73513ddbb9e288ccc3a0847ac9852dee368bbfff45f2fa6ed0aee64db6a2cb369311150b5b0d86c3fc302652bf5e8101d6afccb5e52cf5f25a45d809752c1b2abd0100ee199bae5ec80ca", 0xdc}, {&(0x7f0000000240)="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", 0xfd}, 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&(0x7f0000002800)="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0x1000, 0x10}, 0x10000004) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5102}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x80, 0xf0, 0x62, 0x4, 0x1, 0x0, 0x6, 0x8200, 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0x6, 0x1f}, 0x8220, 0x400000000, 0x9, 0x1a8db51859456f6e, 0x40, 0xdd, 0x5, 0x0, 0x3, 0x0, 0x8000000000}, 0xffffffffffffffff, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8000000000000000) (async) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) (async) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdd91) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 07:39:07 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 42) 07:39:07 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x4800, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@local, @remote, @link_local, @broadcast, @multicast, @random="9da5b1427fb4"]}) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:07 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="102b37292095d987cc101997a526e8d8eb07ab780ed5460ce6735901d207f561c653a39b4edf59219cc36c4f3e731f15e347e08ab0708d3eb0c95e923f89fb9908388ef4e8f4f8955595497af6b55a89f50dd12e9c3351ab55b4678dd7fa46a659928aae9631ebed6c7f413a132fe590", 0x70}, {&(0x7f00000000c0)="0f980ff9f0aa721c3e21e459cfdf976e3cc60f0940f5da8c1cdf377010d0ae333f50154f2d45bf7b1f293b1398c7a5cb55620d5e7e4193135ba6070ec160645201bbc2912259937454dea2063a934d23bf", 0x51}, {&(0x7f0000000140)="c90e7df95dbf3230d64edc9d39c7419bc3ee1635c41c70338c35399e76fec94091a0d3eaee8db144a4d41baafb33551d1816a25f67f26f5899cd45d4b93ad08e06a6c36b775a6d6788878679befbfebc3e3011f6026d2f378faac0c440eaa323692955a6ffc32c81a8d2d728a6f2183b7fb999b8fc73ea54babaaaa2bd3ae7d697f8b0f1ccc6a0c0fe8c320ee8efa1eaefc73513ddbb9e288ccc3a0847ac9852dee368bbfff45f2fa6ed0aee64db6a2cb369311150b5b0d86c3fc302652bf5e8101d6afccb5e52cf5f25a45d809752c1b2abd0100ee199bae5ec80ca", 0xdc}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000001500)="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0x1000}], 0x5, &(0x7f0000002800)="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0x1000, 0x10}, 0x10000004) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$tipc(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="102b37292095d987cc101997a526e8d8eb07ab780ed5460ce6735901d207f561c653a39b4edf59219cc36c4f3e731f15e347e08ab0708d3eb0c95e923f89fb9908388ef4e8f4f8955595497af6b55a89f50dd12e9c3351ab55b4678dd7fa46a659928aae9631ebed6c7f413a132fe590", 0x70}, {&(0x7f00000000c0)="0f980ff9f0aa721c3e21e459cfdf976e3cc60f0940f5da8c1cdf377010d0ae333f50154f2d45bf7b1f293b1398c7a5cb55620d5e7e4193135ba6070ec160645201bbc2912259937454dea2063a934d23bf", 0x51}, {&(0x7f0000000140)="c90e7df95dbf3230d64edc9d39c7419bc3ee1635c41c70338c35399e76fec94091a0d3eaee8db144a4d41baafb33551d1816a25f67f26f5899cd45d4b93ad08e06a6c36b775a6d6788878679befbfebc3e3011f6026d2f378faac0c440eaa323692955a6ffc32c81a8d2d728a6f2183b7fb999b8fc73ea54babaaaa2bd3ae7d697f8b0f1ccc6a0c0fe8c320ee8efa1eaefc73513ddbb9e288ccc3a0847ac9852dee368bbfff45f2fa6ed0aee64db6a2cb369311150b5b0d86c3fc302652bf5e8101d6afccb5e52cf5f25a45d809752c1b2abd0100ee199bae5ec80ca", 0xdc}, {&(0x7f0000000240)="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", 0xfd}, 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&(0x7f0000002800)="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0x1000, 0x10}, 0x10000004) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5103}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5104}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2547.942843][ T2380] FAULT_INJECTION: forcing a failure. [ 2547.942843][ T2380] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2547.962915][ T2380] CPU: 0 PID: 2380 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2547.972985][ T2380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2547.982882][ T2380] Call Trace: [ 2547.986010][ T2380] 07:39:07 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="102b37292095d987cc101997a526e8d8eb07ab780ed5460ce6735901d207f561c653a39b4edf59219cc36c4f3e731f15e347e08ab0708d3eb0c95e923f89fb9908388ef4e8f4f8955595497af6b55a89f50dd12e9c3351ab55b4678dd7fa46a659928aae9631ebed6c7f413a132fe590", 0x70}, {&(0x7f00000000c0)="0f980ff9f0aa721c3e21e459cfdf976e3cc60f0940f5da8c1cdf377010d0ae333f50154f2d45bf7b1f293b1398c7a5cb55620d5e7e4193135ba6070ec160645201bbc2912259937454dea2063a934d23bf", 0x51}, {&(0x7f0000000140)="c90e7df95dbf3230d64edc9d39c7419bc3ee1635c41c70338c35399e76fec94091a0d3eaee8db144a4d41baafb33551d1816a25f67f26f5899cd45d4b93ad08e06a6c36b775a6d6788878679befbfebc3e3011f6026d2f378faac0c440eaa323692955a6ffc32c81a8d2d728a6f2183b7fb999b8fc73ea54babaaaa2bd3ae7d697f8b0f1ccc6a0c0fe8c320ee8efa1eaefc73513ddbb9e288ccc3a0847ac9852dee368bbfff45f2fa6ed0aee64db6a2cb369311150b5b0d86c3fc302652bf5e8101d6afccb5e52cf5f25a45d809752c1b2abd0100ee199bae5ec80ca", 0xdc}, {&(0x7f0000000240)="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", 0xfd}, {&(0x7f0000001500)="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0x1000}], 0x5, &(0x7f0000002800)="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0x1000, 0x10}, 0x10000004) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r2) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r4, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r3, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) [ 2547.988784][ T2380] dump_stack_lvl+0x151/0x1b7 [ 2547.993303][ T2380] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2547.998768][ T2380] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 2548.004230][ T2380] dump_stack+0x15/0x17 [ 2548.008226][ T2380] should_fail+0x3c6/0x510 [ 2548.012475][ T2380] should_fail_alloc_page+0x5a/0x80 [ 2548.017509][ T2380] prepare_alloc_pages+0x15c/0x700 [ 2548.022460][ T2380] ? __alloc_pages_bulk+0xe40/0xe40 [ 2548.027490][ T2380] ? sched_clock+0x9/0x10 [ 2548.031656][ T2380] ? native_set_ldt+0x360/0x360 [ 2548.036343][ T2380] __alloc_pages+0x18c/0x8f0 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5202}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5203}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5204}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2548.040770][ T2380] ? _raw_spin_unlock+0x4d/0x70 [ 2548.045456][ T2380] ? prep_new_page+0x110/0x110 [ 2548.050062][ T2380] pte_alloc_one+0x73/0x1b0 [ 2548.054397][ T2380] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2548.059431][ T2380] ? preempt_schedule+0xd9/0xe0 [ 2548.064120][ T2380] ? preempt_schedule_common+0xbe/0xf0 [ 2548.069417][ T2380] __pte_alloc+0x86/0x350 [ 2548.073578][ T2380] ? free_pgtables+0x280/0x280 [ 2548.078186][ T2380] ? _raw_spin_lock+0xa4/0x1b0 [ 2548.082777][ T2380] ? __kasan_check_write+0x14/0x20 [ 2548.087731][ T2380] copy_page_range+0x28a8/0x2f90 [ 2548.092500][ T2380] ? __kasan_slab_alloc+0xb1/0xe0 [ 2548.097367][ T2380] ? pfn_valid+0x1e0/0x1e0 [ 2548.101612][ T2380] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2548.107163][ T2380] ? __rb_insert_augmented+0x5de/0x610 [ 2548.112475][ T2380] copy_mm+0xc7e/0x13e0 [ 2548.116453][ T2380] ? copy_signal+0x610/0x610 [ 2548.120880][ T2380] ? __init_rwsem+0xd6/0x1c0 [ 2548.125304][ T2380] ? copy_signal+0x4e3/0x610 [ 2548.129730][ T2380] copy_process+0x1149/0x3290 [ 2548.134245][ T2380] ? proc_fail_nth_write+0x20b/0x290 [ 2548.139365][ T2380] ? fsnotify_perm+0x6a/0x5d0 [ 2548.143879][ T2380] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2548.148851][ T2380] ? vfs_write+0x9ec/0x1110 [ 2548.153166][ T2380] kernel_clone+0x21e/0x9e0 [ 2548.157504][ T2380] ? file_end_write+0x1c0/0x1c0 [ 2548.162191][ T2380] ? create_io_thread+0x1e0/0x1e0 [ 2548.167051][ T2380] ? mutex_unlock+0xb2/0x260 [ 2548.171480][ T2380] ? __mutex_lock_slowpath+0x10/0x10 [ 2548.176600][ T2380] __x64_sys_clone+0x23f/0x290 [ 2548.181201][ T2380] ? __do_sys_vfork+0x130/0x130 [ 2548.185886][ T2380] ? ksys_write+0x260/0x2c0 [ 2548.190225][ T2380] ? debug_smp_processor_id+0x17/0x20 [ 2548.195433][ T2380] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2548.201333][ T2380] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2548.206802][ T2380] do_syscall_64+0x3d/0xb0 [ 2548.211056][ T2380] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2548.216785][ T2380] RIP: 0033:0x7f26bbea5da9 [ 2548.221038][ T2380] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x4800, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@local, @remote, @link_local, @broadcast, @multicast, @random="9da5b1427fb4"]}) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:07 executing program 4: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="fdf35611f651456b1372203de03582df7e23e93e1ed52539cfa3d01ce66b00bacb45c58c1e2139ab1432d4aeffa41b724e3bee355e967022092cf67008da5a1cae76956ac8215325b84b762d2d5381401c0abf8efd8c0852d2334289fe7be3cb77ff7d5fde399692e6d96884d69f38111cdb962b678296cb077ba3fcdb3498a276e41b9f35535d6d3baa17347c2c", &(0x7f0000000140)=""/46}, 0x20) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) (async) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, 0x0) (async) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r2) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r4, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r3, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:07 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 43) 07:39:07 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TUNSETCARRIER(r2, 0x400454e2, 0x0) (async) ioctl$TUNSETCARRIER(r2, 0x400454e2, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r2) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r4, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r3, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) [ 2548.240478][ T2380] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2548.248725][ T2380] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2548.256535][ T2380] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2548.264345][ T2380] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2548.272156][ T2380] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2548.279968][ T2380] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2548.287789][ T2380] 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5301}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x4800, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x1, 0x6, [@local, @remote, @link_local, @broadcast, @multicast, @random="9da5b1427fb4"]}) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:07 executing program 2: r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006040)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20}, 0x0) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="14a52e5d3e6245bdb7dae42da25e90c40ace585d769eb567fbbf18037e6958ecb3e1c209aa4d213d9e02b37bc108b96d7736628caa28079b7c0f14fd45e8e184e2d64d134688b41379e783dd115af782254279d250f53068e6ac4d925362f45850116df0dab2eca00c78cdef203e4fe5", 0x70}, {&(0x7f0000000000)="0d20aa63e750fd525618a1e7883f40a37f1c56cb1914ab724812224139bbf22c90b1", 0x22}, {&(0x7f0000000100)="06002d8f69a44b61a44a1d88c40f26e2eff66fa3826a06b5d7a8c79a5e4f1f322cfdfeb4ea352af2ea335b0529becdab7c7c4d7b8710a8a649a87678762d879936412b28c999c1bd61c13b5b1e63ec5ed3368b668fff1d3874d3d32354ddfdb4f6347363434154dc80e247033f134b40194adb60951af05eca68ed6e7e2712098f72145241b53a25ce6833bddae14d17aeb617881bacb7ac613b66f84124789d1e", 0xa1}, {&(0x7f00000001c0)="25ecd4fab3e345be7b79caec3ac0f4f7716b0836c308d8d7cf0cf4ebfde9f1244bc4bb2e9c22368cc1ed98a150489c840b700ca2b557dd293086c9dd3270ef1c049ca7282a9645", 0x47}, {&(0x7f0000000240)="677d828b5aea37853f04dafb227d0c5432a0f7c3767471717a1d4be237c4fc742dfd16eca59afcc045b3b6533011bc48a628d026e4d34768ae3c71c4149bf89c1658bd283c8f1906eb65dd15a3b0c5d7a4773d8f0ebee7df42ee879cae6d5ac93d5b51c605b3c1646a54049ba37b226176b2540f94373b3a284bfa0b4ec3902566e3b60665c1e98a1e6258269f488cbda2a1ceba7362eac577ef5065524c3b5ce3a9ecc10cb9ca69e8811e71fa76604b8aaa3f57992223a96db29fe567d0ec7b06a5345b0d206a9702e8598f399f5384215dd4a4604fff0e141e3bd1534d0a642f2452e7", 0xe4}], 0x5}, 0x20008000) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:07 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5302}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:07 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/141) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:07 executing program 2: r0 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005700)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006040)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20}, 0x0) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="14a52e5d3e6245bdb7dae42da25e90c40ace585d769eb567fbbf18037e6958ecb3e1c209aa4d213d9e02b37bc108b96d7736628caa28079b7c0f14fd45e8e184e2d64d134688b41379e783dd115af782254279d250f53068e6ac4d925362f45850116df0dab2eca00c78cdef203e4fe5", 0x70}, {&(0x7f0000000000)="0d20aa63e750fd525618a1e7883f40a37f1c56cb1914ab724812224139bbf22c90b1", 0x22}, {&(0x7f0000000100)="06002d8f69a44b61a44a1d88c40f26e2eff66fa3826a06b5d7a8c79a5e4f1f322cfdfeb4ea352af2ea335b0529becdab7c7c4d7b8710a8a649a87678762d879936412b28c999c1bd61c13b5b1e63ec5ed3368b668fff1d3874d3d32354ddfdb4f6347363434154dc80e247033f134b40194adb60951af05eca68ed6e7e2712098f72145241b53a25ce6833bddae14d17aeb617881bacb7ac613b66f84124789d1e", 0xa1}, {&(0x7f00000001c0)="25ecd4fab3e345be7b79caec3ac0f4f7716b0836c308d8d7cf0cf4ebfde9f1244bc4bb2e9c22368cc1ed98a150489c840b700ca2b557dd293086c9dd3270ef1c049ca7282a9645", 0x47}, {&(0x7f0000000240)="677d828b5aea37853f04dafb227d0c5432a0f7c3767471717a1d4be237c4fc742dfd16eca59afcc045b3b6533011bc48a628d026e4d34768ae3c71c4149bf89c1658bd283c8f1906eb65dd15a3b0c5d7a4773d8f0ebee7df42ee879cae6d5ac93d5b51c605b3c1646a54049ba37b226176b2540f94373b3a284bfa0b4ec3902566e3b60665c1e98a1e6258269f488cbda2a1ceba7362eac577ef5065524c3b5ce3a9ecc10cb9ca69e8811e71fa76604b8aaa3f57992223a96db29fe567d0ec7b06a5345b0d206a9702e8598f399f5384215dd4a4604fff0e141e3bd1534d0a642f2452e7", 0xe4}], 0x5}, 0x20008000) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:07 executing program 2: r0 = getpid() (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000006100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000006040)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20}, 0x0) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)="14a52e5d3e6245bdb7dae42da25e90c40ace585d769eb567fbbf18037e6958ecb3e1c209aa4d213d9e02b37bc108b96d7736628caa28079b7c0f14fd45e8e184e2d64d134688b41379e783dd115af782254279d250f53068e6ac4d925362f45850116df0dab2eca00c78cdef203e4fe5", 0x70}, {&(0x7f0000000000)="0d20aa63e750fd525618a1e7883f40a37f1c56cb1914ab724812224139bbf22c90b1", 0x22}, {&(0x7f0000000100)="06002d8f69a44b61a44a1d88c40f26e2eff66fa3826a06b5d7a8c79a5e4f1f322cfdfeb4ea352af2ea335b0529becdab7c7c4d7b8710a8a649a87678762d879936412b28c999c1bd61c13b5b1e63ec5ed3368b668fff1d3874d3d32354ddfdb4f6347363434154dc80e247033f134b40194adb60951af05eca68ed6e7e2712098f72145241b53a25ce6833bddae14d17aeb617881bacb7ac613b66f84124789d1e", 0xa1}, {&(0x7f00000001c0)="25ecd4fab3e345be7b79caec3ac0f4f7716b0836c308d8d7cf0cf4ebfde9f1244bc4bb2e9c22368cc1ed98a150489c840b700ca2b557dd293086c9dd3270ef1c049ca7282a9645", 0x47}, {&(0x7f0000000240)="677d828b5aea37853f04dafb227d0c5432a0f7c3767471717a1d4be237c4fc742dfd16eca59afcc045b3b6533011bc48a628d026e4d34768ae3c71c4149bf89c1658bd283c8f1906eb65dd15a3b0c5d7a4773d8f0ebee7df42ee879cae6d5ac93d5b51c605b3c1646a54049ba37b226176b2540f94373b3a284bfa0b4ec3902566e3b60665c1e98a1e6258269f488cbda2a1ceba7362eac577ef5065524c3b5ce3a9ecc10cb9ca69e8811e71fa76604b8aaa3f57992223a96db29fe567d0ec7b06a5345b0d206a9702e8598f399f5384215dd4a4604fff0e141e3bd1534d0a642f2452e7", 0xe4}], 0x5}, 0x20008000) (async) recvmsg(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) [ 2548.337246][ T2431] FAULT_INJECTION: forcing a failure. [ 2548.337246][ T2431] name failslab, interval 1, probability 0, space 0, times 0 [ 2548.364926][ T2431] CPU: 0 PID: 2431 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2548.375010][ T2431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 07:39:07 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x93, 0x93, 0x8, [@const={0xa, 0x0, 0x0, 0xa, 0x3}, @datasec={0xe, 0x4, 0x0, 0xf, 0x3, [{0x1, 0x6, 0x2}, {0x5, 0xfffff262, 0x96c}, {0x3, 0x20, 0x1}, {0x2, 0xc8, 0xc9}], "c1a5ac"}, @union={0x1, 0x2, 0x0, 0x5, 0x0, 0xffffffff, [{0xf, 0x1, 0x8}, {0x8, 0x3, 0x3}]}, @const={0x4, 0x0, 0x0, 0xa, 0x3}, @restrict={0xb, 0x0, 0x0, 0xb, 0x2}, @ptr={0x8, 0x0, 0x0, 0x2, 0x5}]}, {0x0, [0x5f, 0x5f, 0x2e, 0x61, 0x2e, 0x5f]}}, &(0x7f00000001c0)=""/70, 0xb4, 0x46, 0x1, 0x3}, 0x20) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x5, '\x00', r2, r3, 0x3, 0x5, 0x3}, 0x48) 07:39:07 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x93, 0x93, 0x8, [@const={0xa, 0x0, 0x0, 0xa, 0x3}, @datasec={0xe, 0x4, 0x0, 0xf, 0x3, [{0x1, 0x6, 0x2}, {0x5, 0xfffff262, 0x96c}, {0x3, 0x20, 0x1}, {0x2, 0xc8, 0xc9}], "c1a5ac"}, @union={0x1, 0x2, 0x0, 0x5, 0x0, 0xffffffff, [{0xf, 0x1, 0x8}, {0x8, 0x3, 0x3}]}, @const={0x4, 0x0, 0x0, 0xa, 0x3}, @restrict={0xb, 0x0, 0x0, 0xb, 0x2}, @ptr={0x8, 0x0, 0x0, 0x2, 0x5}]}, {0x0, [0x5f, 0x5f, 0x2e, 0x61, 0x2e, 0x5f]}}, &(0x7f00000001c0)=""/70, 0xb4, 0x46, 0x1, 0x3}, 0x20) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x5, '\x00', r2, r3, 0x3, 0x5, 0x3}, 0x48) 07:39:07 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x58, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x93, 0x93, 0x8, [@const={0xa, 0x0, 0x0, 0xa, 0x3}, @datasec={0xe, 0x4, 0x0, 0xf, 0x3, [{0x1, 0x6, 0x2}, {0x5, 0xfffff262, 0x96c}, {0x3, 0x20, 0x1}, {0x2, 0xc8, 0xc9}], "c1a5ac"}, @union={0x1, 0x2, 0x0, 0x5, 0x0, 0xffffffff, [{0xf, 0x1, 0x8}, {0x8, 0x3, 0x3}]}, @const={0x4, 0x0, 0x0, 0xa, 0x3}, @restrict={0xb, 0x0, 0x0, 0xb, 0x2}, @ptr={0x8, 0x0, 0x0, 0x2, 0x5}]}, {0x0, [0x5f, 0x5f, 0x2e, 0x61, 0x2e, 0x5f]}}, &(0x7f00000001c0)=""/70, 0xb4, 0x46, 0x1, 0x3}, 0x20) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000280)={0x1b, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x5, '\x00', r2, r3, 0x3, 0x5, 0x3}, 0x48) 07:39:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x4, 0x401, 0x9, 0x10c0, 0xffffffffffffffff, 0xa427, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x200, 0x18}, 0xc) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)={0x1b, 0x0, 0x0, 0xd6000000, 0x0, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)=@o_path={&(0x7f00000003c0)='./file0\x00'}, 0x18) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000004c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f0000000480)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0xa, &(0x7f00000000c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1, 0x2, 0x7, 0x9, 0x10, 0xffffffffffffffff}, @map_fd={0x18, 0x8, 0x1, 0x0, r0}, @map_val={0x18, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x63}, @exit], &(0x7f0000000140)='syzkaller\x00', 0x200, 0xe3, &(0x7f0000000180)=""/227, 0x41100, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x2, 0x7fffffff, 0x80000001}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[r1, r2, r3, r4, 0x1, r5, 0xffffffffffffffff], 0x0, 0x10, 0x8}, 0x90) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r7, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r6, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001080)=""/4110, 0x100e}], 0x1}, 0x20) [ 2548.384908][ T2431] Call Trace: [ 2548.388031][ T2431] [ 2548.390805][ T2431] dump_stack_lvl+0x151/0x1b7 [ 2548.395329][ T2431] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2548.400784][ T2431] dump_stack+0x15/0x17 [ 2548.404779][ T2431] should_fail+0x3c6/0x510 [ 2548.409035][ T2431] __should_failslab+0xa4/0xe0 [ 2548.413632][ T2431] ? vm_area_dup+0x26/0x230 [ 2548.417971][ T2431] should_failslab+0x9/0x20 [ 2548.422312][ T2431] slab_pre_alloc_hook+0x37/0xd0 [ 2548.427084][ T2431] ? vm_area_dup+0x26/0x230 [ 2548.431425][ T2431] kmem_cache_alloc+0x44/0x200 07:39:07 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x4, 0x401, 0x9, 0x10c0, 0xffffffffffffffff, 0xa427, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x200, 0x18}, 0xc) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)={0x1b, 0x0, 0x0, 0xd6000000, 0x0, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) (async) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)={0x1b, 0x0, 0x0, 0xd6000000, 0x0, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)=@o_path={&(0x7f00000003c0)='./file0\x00'}, 0x18) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000004c0)={{}, &(0x7f0000000440), &(0x7f0000000480)='%+9llu \x00'}, 0x20) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000004c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f0000000480)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={0x1}, 0x4) (async) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0xa, &(0x7f00000000c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1, 0x2, 0x7, 0x9, 0x10, 0xffffffffffffffff}, @map_fd={0x18, 0x8, 0x1, 0x0, r0}, @map_val={0x18, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x63}, @exit], &(0x7f0000000140)='syzkaller\x00', 0x200, 0xe3, &(0x7f0000000180)=""/227, 0x41100, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x2, 0x7fffffff, 0x80000001}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[r1, r2, r3, r4, 0x1, r5, 0xffffffffffffffff], 0x0, 0x10, 0x8}, 0x90) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r7, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r6, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001080)=""/4110, 0x100e}], 0x1}, 0x20) 07:39:07 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x4, 0x401, 0x9, 0x10c0, 0xffffffffffffffff, 0xa427, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5}, 0x48) (async) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x12, 0x4, 0x401, 0x9, 0x10c0, 0xffffffffffffffff, 0xa427, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x5}, 0x48) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x200, 0x18}, 0xc) (async) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={0xffffffffffffffff, 0x200, 0x18}, 0xc) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000340)={0x1b, 0x0, 0x0, 0xd6000000, 0x0, 0xffffffffffffffff, 0x1f, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)=@o_path={&(0x7f00000003c0)='./file0\x00'}, 0x18) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000004c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f0000000480)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000500)={0x1, 0xffffffffffffffff}, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x18, 0xa, &(0x7f00000000c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x4}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1, 0x2, 0x7, 0x9, 0x10, 0xffffffffffffffff}, @map_fd={0x18, 0x8, 0x1, 0x0, r0}, @map_val={0x18, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x63}, @exit], &(0x7f0000000140)='syzkaller\x00', 0x200, 0xe3, &(0x7f0000000180)=""/227, 0x41100, 0x19, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x8, 0x5}, 0x8, 0x10, &(0x7f00000002c0)={0x3, 0x2, 0x7fffffff, 0x80000001}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000540)=[r1, r2, r3, r4, 0x1, r5, 0xffffffffffffffff], 0x0, 0x10, 0x8}, 0x90) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r7, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r6, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001080)=""/4110, 0x100e}], 0x1}, 0x20) (async) recvmsg(r6, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001080)=""/4110, 0x100e}], 0x1}, 0x20) [ 2548.436114][ T2431] vm_area_dup+0x26/0x230 [ 2548.440288][ T2431] copy_mm+0x9a1/0x13e0 [ 2548.444273][ T2431] ? copy_signal+0x610/0x610 [ 2548.448698][ T2431] ? __init_rwsem+0xd6/0x1c0 [ 2548.453126][ T2431] ? copy_signal+0x4e3/0x610 [ 2548.457554][ T2431] copy_process+0x1149/0x3290 [ 2548.462061][ T2431] ? proc_fail_nth_write+0x20b/0x290 [ 2548.467185][ T2431] ? fsnotify_perm+0x6a/0x5d0 [ 2548.471694][ T2431] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2548.476642][ T2431] ? vfs_write+0x9ec/0x1110 [ 2548.480986][ T2431] kernel_clone+0x21e/0x9e0 [ 2548.485321][ T2431] ? file_end_write+0x1c0/0x1c0 [ 2548.490016][ T2431] ? create_io_thread+0x1e0/0x1e0 [ 2548.494865][ T2431] ? mutex_unlock+0xb2/0x260 [ 2548.499302][ T2431] ? __mutex_lock_slowpath+0x10/0x10 [ 2548.504414][ T2431] __x64_sys_clone+0x23f/0x290 [ 2548.509018][ T2431] ? __do_sys_vfork+0x130/0x130 [ 2548.513701][ T2431] ? ksys_write+0x260/0x2c0 [ 2548.518047][ T2431] ? debug_smp_processor_id+0x17/0x20 [ 2548.523251][ T2431] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2548.529162][ T2431] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2548.534619][ T2431] do_syscall_64+0x3d/0xb0 [ 2548.538879][ T2431] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2548.544599][ T2431] RIP: 0033:0x7f26bbea5da9 [ 2548.548857][ T2431] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2548.568298][ T2431] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2548.576538][ T2431] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5303}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 4: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="fdf35611f651456b1372203de03582df7e23e93e1ed52539cfa3d01ce66b00bacb45c58c1e2139ab1432d4aeffa41b724e3bee355e967022092cf67008da5a1cae76956ac8215325b84b762d2d5381401c0abf8efd8c0852d2334289fe7be3cb77ff7d5fde399692e6d96884d69f38111cdb962b678296cb077ba3fcdb3498a276e41b9f35535d6d3baa17347c2c", &(0x7f0000000140)=""/46}, 0x20) (async) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/141) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:08 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 44) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5304}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2548.584349][ T2431] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2548.592161][ T2431] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2548.599974][ T2431] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2548.607784][ T2431] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2548.615601][ T2431] 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/141) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) ioctl$TUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/141) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5401}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5402}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2548.658139][ T2481] FAULT_INJECTION: forcing a failure. [ 2548.658139][ T2481] name failslab, interval 1, probability 0, space 0, times 0 [ 2548.671102][ T2481] CPU: 0 PID: 2481 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2548.681185][ T2481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2548.691081][ T2481] Call Trace: [ 2548.694200][ T2481] [ 2548.696981][ T2481] dump_stack_lvl+0x151/0x1b7 [ 2548.701497][ T2481] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5403}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5404}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2548.706963][ T2481] dump_stack+0x15/0x17 [ 2548.710954][ T2481] should_fail+0x3c6/0x510 [ 2548.715215][ T2481] __should_failslab+0xa4/0xe0 [ 2548.719815][ T2481] ? vm_area_dup+0x26/0x230 [ 2548.724148][ T2481] should_failslab+0x9/0x20 [ 2548.728487][ T2481] slab_pre_alloc_hook+0x37/0xd0 [ 2548.733265][ T2481] ? vm_area_dup+0x26/0x230 [ 2548.737601][ T2481] kmem_cache_alloc+0x44/0x200 [ 2548.742203][ T2481] vm_area_dup+0x26/0x230 [ 2548.746368][ T2481] copy_mm+0x9a1/0x13e0 [ 2548.750378][ T2481] ? copy_signal+0x610/0x610 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5501}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5502}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5503}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5504}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 4: r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x3}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="fdf35611f651456b1372203de03582df7e23e93e1ed52539cfa3d01ce66b00bacb45c58c1e2139ab1432d4aeffa41b724e3bee355e967022092cf67008da5a1cae76956ac8215325b84b762d2d5381401c0abf8efd8c0852d2334289fe7be3cb77ff7d5fde399692e6d96884d69f38111cdb962b678296cb077ba3fcdb3498a276e41b9f35535d6d3baa17347c2c", &(0x7f0000000140)=""/46}, 0x20) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5, 0x3}, 0x48) (async) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000080)="fdf35611f651456b1372203de03582df7e23e93e1ed52539cfa3d01ce66b00bacb45c58c1e2139ab1432d4aeffa41b724e3bee355e967022092cf67008da5a1cae76956ac8215325b84b762d2d5381401c0abf8efd8c0852d2334289fe7be3cb77ff7d5fde399692e6d96884d69f38111cdb962b678296cb077ba3fcdb3498a276e41b9f35535d6d3baa17347c2c", &(0x7f0000000140)=""/46}, 0x20) (async) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) [ 2548.754786][ T2481] ? __init_rwsem+0xd6/0x1c0 [ 2548.759298][ T2481] ? copy_signal+0x4e3/0x610 [ 2548.763725][ T2481] copy_process+0x1149/0x3290 [ 2548.768243][ T2481] ? proc_fail_nth_write+0x20b/0x290 [ 2548.773353][ T2481] ? fsnotify_perm+0x6a/0x5d0 [ 2548.777874][ T2481] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2548.782819][ T2481] ? vfs_write+0x9ec/0x1110 [ 2548.787163][ T2481] kernel_clone+0x21e/0x9e0 [ 2548.791498][ T2481] ? file_end_write+0x1c0/0x1c0 [ 2548.796185][ T2481] ? create_io_thread+0x1e0/0x1e0 [ 2548.801046][ T2481] ? mutex_unlock+0xb2/0x260 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5601}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5602}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2548.805472][ T2481] ? __mutex_lock_slowpath+0x10/0x10 [ 2548.810594][ T2481] __x64_sys_clone+0x23f/0x290 [ 2548.815195][ T2481] ? __do_sys_vfork+0x130/0x130 [ 2548.819877][ T2481] ? ksys_write+0x260/0x2c0 [ 2548.824216][ T2481] ? debug_smp_processor_id+0x17/0x20 [ 2548.829425][ T2481] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2548.835330][ T2481] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2548.840798][ T2481] do_syscall_64+0x3d/0xb0 [ 2548.845051][ T2481] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2548.850778][ T2481] RIP: 0033:0x7f26bbea5da9 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5603}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5604}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5701}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2548.855031][ T2481] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2548.874473][ T2481] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2548.882719][ T2481] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2548.890531][ T2481] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2548.898344][ T2481] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5702}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5703}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 3: r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r2, &(0x7f00000000c0), 0x2, 0x0) write$cgroup_devices(r0, &(0x7f0000000040)={'a', ' *:* ', 'm\x00'}, 0x8) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:08 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 45) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5704}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2548.906153][ T2481] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2548.913964][ T2481] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2548.921792][ T2481] 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 3: r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r2, &(0x7f00000000c0), 0x2, 0x0) write$cgroup_devices(r0, &(0x7f0000000040)={'a', ' *:* ', 'm\x00'}, 0x8) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2548.954073][ T2539] FAULT_INJECTION: forcing a failure. [ 2548.954073][ T2539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2548.967191][ T2539] CPU: 0 PID: 2539 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2548.977172][ T2539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2548.987072][ T2539] Call Trace: [ 2548.990194][ T2539] [ 2548.992976][ T2539] dump_stack_lvl+0x151/0x1b7 [ 2548.997479][ T2539] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2549.003033][ T2539] dump_stack+0x15/0x17 [ 2549.007033][ T2539] should_fail+0x3c6/0x510 [ 2549.011284][ T2539] should_fail_alloc_page+0x5a/0x80 [ 2549.016311][ T2539] prepare_alloc_pages+0x15c/0x700 [ 2549.021261][ T2539] ? __alloc_pages_bulk+0xe40/0xe40 [ 2549.026295][ T2539] __alloc_pages+0x18c/0x8f0 [ 2549.030719][ T2539] ? prep_new_page+0x110/0x110 [ 2549.035322][ T2539] get_zeroed_page+0x1b/0x40 [ 2549.039748][ T2539] __pud_alloc+0x8b/0x260 [ 2549.043918][ T2539] ? stack_trace_snprint+0xf0/0xf0 [ 2549.048869][ T2539] ? do_handle_mm_fault+0x2330/0x2330 [ 2549.054072][ T2539] ? __stack_depot_save+0x34/0x470 [ 2549.059016][ T2539] ? anon_vma_clone+0x9a/0x500 [ 2549.063614][ T2539] copy_page_range+0x2bcf/0x2f90 [ 2549.068388][ T2539] ? __kasan_slab_alloc+0xb1/0xe0 [ 2549.073249][ T2539] ? slab_post_alloc_hook+0x53/0x2c0 [ 2549.078372][ T2539] ? copy_mm+0xa3a/0x13e0 [ 2549.082541][ T2539] ? copy_process+0x1149/0x3290 [ 2549.087222][ T2539] ? kernel_clone+0x21e/0x9e0 [ 2549.091735][ T2539] ? __x64_sys_clone+0x23f/0x290 [ 2549.096511][ T2539] ? do_syscall_64+0x3d/0xb0 [ 2549.100934][ T2539] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2549.106853][ T2539] ? pfn_valid+0x1e0/0x1e0 [ 2549.111091][ T2539] ? rwsem_write_trylock+0x15b/0x290 [ 2549.116211][ T2539] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2549.122461][ T2539] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2549.128017][ T2539] ? __rb_insert_augmented+0x5de/0x610 [ 2549.133314][ T2539] copy_mm+0xc7e/0x13e0 [ 2549.137305][ T2539] ? copy_signal+0x610/0x610 [ 2549.141728][ T2539] ? __init_rwsem+0xd6/0x1c0 [ 2549.146155][ T2539] ? copy_signal+0x4e3/0x610 [ 2549.150580][ T2539] copy_process+0x1149/0x3290 [ 2549.155101][ T2539] ? proc_fail_nth_write+0x20b/0x290 [ 2549.160215][ T2539] ? fsnotify_perm+0x6a/0x5d0 [ 2549.164759][ T2539] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2549.169695][ T2539] ? vfs_write+0x9ec/0x1110 [ 2549.174027][ T2539] kernel_clone+0x21e/0x9e0 [ 2549.178363][ T2539] ? file_end_write+0x1c0/0x1c0 [ 2549.183043][ T2539] ? create_io_thread+0x1e0/0x1e0 [ 2549.187906][ T2539] ? mutex_unlock+0xb2/0x260 [ 2549.192330][ T2539] ? __mutex_lock_slowpath+0x10/0x10 [ 2549.197451][ T2539] __x64_sys_clone+0x23f/0x290 [ 2549.202049][ T2539] ? __do_sys_vfork+0x130/0x130 [ 2549.206738][ T2539] ? ksys_write+0x260/0x2c0 [ 2549.211076][ T2539] ? debug_smp_processor_id+0x17/0x20 [ 2549.216283][ T2539] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2549.222185][ T2539] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2549.227670][ T2539] do_syscall_64+0x3d/0xb0 [ 2549.231909][ T2539] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2549.237636][ T2539] RIP: 0033:0x7f26bbea5da9 [ 2549.241888][ T2539] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2549.261331][ T2539] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2549.269575][ T2539] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2549.277385][ T2539] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2549.285204][ T2539] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2549.293009][ T2539] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 07:39:08 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000080)='THAWED\x00', 0x7) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) sendmsg$tipc(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000100)="af6c6d8f6d2351da6d1d5ffb2488575a6cdcd0e4d70cdfa84d840a4391af222292f6b31884ba6f3bc01e7565814189821c6affdfed4fbe613ea60a2379b726a35d35a9e55d762aa8f7ad723cb0941ff4db615b989675cbe4abe0c9f04097d3ed32b0a5b2943a624fe0ff96ec99a7376a47f6b6bfc77e5b84fa3f0bddc99797ab95d71ba9235d1f49865512a87851cfc667974ee8f07f26beeeb4b908aa75f779d50d2734ac5fd3a45518a8eb658a66d62f46067f741c73bcc619e720676920bdd5386bf2ffa5fd77cfbd5ece044aecfa", 0xd0}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000000200)="4fd604a43a6f0fe29d77bf0f8c29411a76882ba7c5a785cedd43de0ed6aa174636b2118ae167ff6039a46c5b2b37268df684f2cc22fe22f4f3c5e8ff151621ac3314fc11c0ee14b8e00d1dd752861698d9d07b7ebeb9fd1b2a67643585f7f0fb1289ebbe74b73d36f1d618d574822aa4236eaf8f24f210265fe81257f036ed5c60305edb05306ac9efdb23b1943481d603160c62cfc64e8eea92eb759248c9e3955f059a710c8c2f9549412caeb9d1a2d0e63fcce5833376b1cde92169ecfdf7ad4d20abc42a007e2601c5b128f7cf7cc0ebc8e83440fe22589b1f95d373771c19a8", 0xe2}, {&(0x7f0000000300)="50e4fabddbc97cdfeb325492f102ee7bcc9a69cd570054909775525957af568cc313855f9d00ca6a4b21530583a02081cc4c00cdf5ddea3bc0413b55cf0a16d13d7e8524d9d853c220487544bb203d89f13130134e6dc645aa156d770e5250778339a2dac6307056709cf7a84181d544564c88bcbc48386479e69bb7f8e61f22e096cfda18018af111e96ba97a3000ba1e5c68379c5e4a0c0fed73e76936d78aaa36b97333", 0xa5}, {&(0x7f00000003c0)="00010e1413b75732234677621909a0af097364246eb22e7331e53ee77867584b60a8bdaf302e440d8c6c76b78fbd78a3bc07a4e99c42ffbfe0b271136ca7cc51f1de66fda6ebc4ad34eb83136f0628d7760112502b5404d198483525685e24751078409aee4f578cee31b9d40d6a0ed21573faff2b27f4c9b3a9cb070e6b873b2452cec7521b877e74796ccc8d3651ed1a20a971a60245bc34e51b9db9ac4f92066f751bcaee2e98b6a4b858ae5e34150e128ab821937968716af8df542ae17bb08d3fd3795f585344f9b895afdfb958", 0xd0}, {&(0x7f0000002680)="ceade5bb445339ea007bccd561a6945c23e2a0acc7a8ae7413b927d83509581f1dba051268ba7e960ca3f88a81329de4f7d93658d6ad9e297f5c33768ef1ad35231124774646dc268580f15b27c6a14d34a0ec71e8714c0fa54cadec4f3c5bba469beea2fc4ac35e4cd06532face602a12992b67f2d006115a25c397033f4d3e965c82f1f418feda5e36219a5c594c04285c8d24cb202732c710ddf16c3ef40d9f9f88c064191dc603153a19c8a3b843e13ff70d77fc2a5a99f130d474381cff1be7fedfb27ff29f6e923f5f49bc96e0943a8e3786ba573db7bc4f80c30923881eb2f6937f7db16293222b3d", 0xec}, {&(0x7f0000002580)="a47bba0f0e4503da374fe0a8bb78f103e69682cfeb1b66c95955957949057a3d576f6ece6788905406dfdd660795a3e1e92c2df971ea452ed24deb0ce9f87e7e9cdb3ef88f0399ea92e4796a3e3497a015f24a2aaddc0f4f78f0afcc89e62be95676", 0x62}, {&(0x7f0000002800)="ce92cf98e3cdb856d50d6159461bbf0f517f412728a7d79efe38a80434779ca9c158b2fafaab1a7142e84247944971b611288a7a45bb9e9397054e62514db3b4143b8f61f468d6d1a4d0bd7173db8b0055b05e0eab2e69295114fca43ecee4964dd08fd556c08ede", 0x68}, {&(0x7f0000002880)="a2e0233fb7ed2a6e3dc640be82c6539e19a607acac149d02060f74ba16d54acfe60be93f5fcfceef7ca615e0c4903c4abd776e0a8382b1368570fe31fd53934262cfa3afd9c2eece", 0x48}], 0x9, &(0x7f00000029c0)="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", 0x1000, 0x10}, 0x480c0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5801}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x8080, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_open_procfs$namespace(r0, &(0x7f00000001c0)='ns/time\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r2) write$cgroup_subtree(r2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000000)="e28b28078817266550", &(0x7f0000000040)=""/202}, 0x20) 07:39:08 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 46) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5802}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 3: r0 = openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_netprio_ifpriomap(r2, &(0x7f00000000c0), 0x2, 0x0) write$cgroup_devices(r0, &(0x7f0000000040)={'a', ' *:* ', 'm\x00'}, 0x8) (async) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:08 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000080)='THAWED\x00', 0x7) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) sendmsg$tipc(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000100)="af6c6d8f6d2351da6d1d5ffb2488575a6cdcd0e4d70cdfa84d840a4391af222292f6b31884ba6f3bc01e7565814189821c6affdfed4fbe613ea60a2379b726a35d35a9e55d762aa8f7ad723cb0941ff4db615b989675cbe4abe0c9f04097d3ed32b0a5b2943a624fe0ff96ec99a7376a47f6b6bfc77e5b84fa3f0bddc99797ab95d71ba9235d1f49865512a87851cfc667974ee8f07f26beeeb4b908aa75f779d50d2734ac5fd3a45518a8eb658a66d62f46067f741c73bcc619e720676920bdd5386bf2ffa5fd77cfbd5ece044aecfa", 0xd0}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000000200)="4fd604a43a6f0fe29d77bf0f8c29411a76882ba7c5a785cedd43de0ed6aa174636b2118ae167ff6039a46c5b2b37268df684f2cc22fe22f4f3c5e8ff151621ac3314fc11c0ee14b8e00d1dd752861698d9d07b7ebeb9fd1b2a67643585f7f0fb1289ebbe74b73d36f1d618d574822aa4236eaf8f24f210265fe81257f036ed5c60305edb05306ac9efdb23b1943481d603160c62cfc64e8eea92eb759248c9e3955f059a710c8c2f9549412caeb9d1a2d0e63fcce5833376b1cde92169ecfdf7ad4d20abc42a007e2601c5b128f7cf7cc0ebc8e83440fe22589b1f95d373771c19a8", 0xe2}, {&(0x7f0000000300)="50e4fabddbc97cdfeb325492f102ee7bcc9a69cd570054909775525957af568cc313855f9d00ca6a4b21530583a02081cc4c00cdf5ddea3bc0413b55cf0a16d13d7e8524d9d853c220487544bb203d89f13130134e6dc645aa156d770e5250778339a2dac6307056709cf7a84181d544564c88bcbc48386479e69bb7f8e61f22e096cfda18018af111e96ba97a3000ba1e5c68379c5e4a0c0fed73e76936d78aaa36b97333", 0xa5}, {&(0x7f00000003c0)="00010e1413b75732234677621909a0af097364246eb22e7331e53ee77867584b60a8bdaf302e440d8c6c76b78fbd78a3bc07a4e99c42ffbfe0b271136ca7cc51f1de66fda6ebc4ad34eb83136f0628d7760112502b5404d198483525685e24751078409aee4f578cee31b9d40d6a0ed21573faff2b27f4c9b3a9cb070e6b873b2452cec7521b877e74796ccc8d3651ed1a20a971a60245bc34e51b9db9ac4f92066f751bcaee2e98b6a4b858ae5e34150e128ab821937968716af8df542ae17bb08d3fd3795f585344f9b895afdfb958", 0xd0}, {&(0x7f0000002680)="ceade5bb445339ea007bccd561a6945c23e2a0acc7a8ae7413b927d83509581f1dba051268ba7e960ca3f88a81329de4f7d93658d6ad9e297f5c33768ef1ad35231124774646dc268580f15b27c6a14d34a0ec71e8714c0fa54cadec4f3c5bba469beea2fc4ac35e4cd06532face602a12992b67f2d006115a25c397033f4d3e965c82f1f418feda5e36219a5c594c04285c8d24cb202732c710ddf16c3ef40d9f9f88c064191dc603153a19c8a3b843e13ff70d77fc2a5a99f130d474381cff1be7fedfb27ff29f6e923f5f49bc96e0943a8e3786ba573db7bc4f80c30923881eb2f6937f7db16293222b3d", 0xec}, {&(0x7f0000002580)="a47bba0f0e4503da374fe0a8bb78f103e69682cfeb1b66c95955957949057a3d576f6ece6788905406dfdd660795a3e1e92c2df971ea452ed24deb0ce9f87e7e9cdb3ef88f0399ea92e4796a3e3497a015f24a2aaddc0f4f78f0afcc89e62be95676", 0x62}, {&(0x7f0000002800)="ce92cf98e3cdb856d50d6159461bbf0f517f412728a7d79efe38a80434779ca9c158b2fafaab1a7142e84247944971b611288a7a45bb9e9397054e62514db3b4143b8f61f468d6d1a4d0bd7173db8b0055b05e0eab2e69295114fca43ecee4964dd08fd556c08ede", 0x68}, {&(0x7f0000002880)="a2e0233fb7ed2a6e3dc640be82c6539e19a607acac149d02060f74ba16d54acfe60be93f5fcfceef7ca615e0c4903c4abd776e0a8382b1368570fe31fd53934262cfa3afd9c2eece", 0x48}], 0x9, &(0x7f00000029c0)="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0x1000, 0x10}, 0x480c0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5803}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2549.300827][ T2539] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2549.308645][ T2539] [ 2549.339764][ T2558] FAULT_INJECTION: forcing a failure. [ 2549.339764][ T2558] name fail_page_alloc, interval 1, probability 0, space 0, times 0 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5804}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) r2 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_freezer_state(r2, &(0x7f0000000080)='THAWED\x00', 0x7) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) sendmsg$tipc(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000100)="af6c6d8f6d2351da6d1d5ffb2488575a6cdcd0e4d70cdfa84d840a4391af222292f6b31884ba6f3bc01e7565814189821c6affdfed4fbe613ea60a2379b726a35d35a9e55d762aa8f7ad723cb0941ff4db615b989675cbe4abe0c9f04097d3ed32b0a5b2943a624fe0ff96ec99a7376a47f6b6bfc77e5b84fa3f0bddc99797ab95d71ba9235d1f49865512a87851cfc667974ee8f07f26beeeb4b908aa75f779d50d2734ac5fd3a45518a8eb658a66d62f46067f741c73bcc619e720676920bdd5386bf2ffa5fd77cfbd5ece044aecfa", 0xd0}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000000200)="4fd604a43a6f0fe29d77bf0f8c29411a76882ba7c5a785cedd43de0ed6aa174636b2118ae167ff6039a46c5b2b37268df684f2cc22fe22f4f3c5e8ff151621ac3314fc11c0ee14b8e00d1dd752861698d9d07b7ebeb9fd1b2a67643585f7f0fb1289ebbe74b73d36f1d618d574822aa4236eaf8f24f210265fe81257f036ed5c60305edb05306ac9efdb23b1943481d603160c62cfc64e8eea92eb759248c9e3955f059a710c8c2f9549412caeb9d1a2d0e63fcce5833376b1cde92169ecfdf7ad4d20abc42a007e2601c5b128f7cf7cc0ebc8e83440fe22589b1f95d373771c19a8", 0xe2}, {&(0x7f0000000300)="50e4fabddbc97cdfeb325492f102ee7bcc9a69cd570054909775525957af568cc313855f9d00ca6a4b21530583a02081cc4c00cdf5ddea3bc0413b55cf0a16d13d7e8524d9d853c220487544bb203d89f13130134e6dc645aa156d770e5250778339a2dac6307056709cf7a84181d544564c88bcbc48386479e69bb7f8e61f22e096cfda18018af111e96ba97a3000ba1e5c68379c5e4a0c0fed73e76936d78aaa36b97333", 0xa5}, {&(0x7f00000003c0)="00010e1413b75732234677621909a0af097364246eb22e7331e53ee77867584b60a8bdaf302e440d8c6c76b78fbd78a3bc07a4e99c42ffbfe0b271136ca7cc51f1de66fda6ebc4ad34eb83136f0628d7760112502b5404d198483525685e24751078409aee4f578cee31b9d40d6a0ed21573faff2b27f4c9b3a9cb070e6b873b2452cec7521b877e74796ccc8d3651ed1a20a971a60245bc34e51b9db9ac4f92066f751bcaee2e98b6a4b858ae5e34150e128ab821937968716af8df542ae17bb08d3fd3795f585344f9b895afdfb958", 0xd0}, {&(0x7f0000002680)="ceade5bb445339ea007bccd561a6945c23e2a0acc7a8ae7413b927d83509581f1dba051268ba7e960ca3f88a81329de4f7d93658d6ad9e297f5c33768ef1ad35231124774646dc268580f15b27c6a14d34a0ec71e8714c0fa54cadec4f3c5bba469beea2fc4ac35e4cd06532face602a12992b67f2d006115a25c397033f4d3e965c82f1f418feda5e36219a5c594c04285c8d24cb202732c710ddf16c3ef40d9f9f88c064191dc603153a19c8a3b843e13ff70d77fc2a5a99f130d474381cff1be7fedfb27ff29f6e923f5f49bc96e0943a8e3786ba573db7bc4f80c30923881eb2f6937f7db16293222b3d", 0xec}, {&(0x7f0000002580)="a47bba0f0e4503da374fe0a8bb78f103e69682cfeb1b66c95955957949057a3d576f6ece6788905406dfdd660795a3e1e92c2df971ea452ed24deb0ce9f87e7e9cdb3ef88f0399ea92e4796a3e3497a015f24a2aaddc0f4f78f0afcc89e62be95676", 0x62}, {&(0x7f0000002800)="ce92cf98e3cdb856d50d6159461bbf0f517f412728a7d79efe38a80434779ca9c158b2fafaab1a7142e84247944971b611288a7a45bb9e9397054e62514db3b4143b8f61f468d6d1a4d0bd7173db8b0055b05e0eab2e69295114fca43ecee4964dd08fd556c08ede", 0x68}, {&(0x7f0000002880)="a2e0233fb7ed2a6e3dc640be82c6539e19a607acac149d02060f74ba16d54acfe60be93f5fcfceef7ca615e0c4903c4abd776e0a8382b1368570fe31fd53934262cfa3afd9c2eece", 0x48}], 0x9, &(0x7f00000029c0)="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0x1000, 0x10}, 0x480c0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) (async) write$cgroup_freezer_state(r2, &(0x7f0000000080)='THAWED\x00', 0x7) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) sendmsg$tipc(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000100)="af6c6d8f6d2351da6d1d5ffb2488575a6cdcd0e4d70cdfa84d840a4391af222292f6b31884ba6f3bc01e7565814189821c6affdfed4fbe613ea60a2379b726a35d35a9e55d762aa8f7ad723cb0941ff4db615b989675cbe4abe0c9f04097d3ed32b0a5b2943a624fe0ff96ec99a7376a47f6b6bfc77e5b84fa3f0bddc99797ab95d71ba9235d1f49865512a87851cfc667974ee8f07f26beeeb4b908aa75f779d50d2734ac5fd3a45518a8eb658a66d62f46067f741c73bcc619e720676920bdd5386bf2ffa5fd77cfbd5ece044aecfa", 0xd0}, {&(0x7f0000001500)="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0x1000}, {&(0x7f0000000200)="4fd604a43a6f0fe29d77bf0f8c29411a76882ba7c5a785cedd43de0ed6aa174636b2118ae167ff6039a46c5b2b37268df684f2cc22fe22f4f3c5e8ff151621ac3314fc11c0ee14b8e00d1dd752861698d9d07b7ebeb9fd1b2a67643585f7f0fb1289ebbe74b73d36f1d618d574822aa4236eaf8f24f210265fe81257f036ed5c60305edb05306ac9efdb23b1943481d603160c62cfc64e8eea92eb759248c9e3955f059a710c8c2f9549412caeb9d1a2d0e63fcce5833376b1cde92169ecfdf7ad4d20abc42a007e2601c5b128f7cf7cc0ebc8e83440fe22589b1f95d373771c19a8", 0xe2}, {&(0x7f0000000300)="50e4fabddbc97cdfeb325492f102ee7bcc9a69cd570054909775525957af568cc313855f9d00ca6a4b21530583a02081cc4c00cdf5ddea3bc0413b55cf0a16d13d7e8524d9d853c220487544bb203d89f13130134e6dc645aa156d770e5250778339a2dac6307056709cf7a84181d544564c88bcbc48386479e69bb7f8e61f22e096cfda18018af111e96ba97a3000ba1e5c68379c5e4a0c0fed73e76936d78aaa36b97333", 0xa5}, {&(0x7f00000003c0)="00010e1413b75732234677621909a0af097364246eb22e7331e53ee77867584b60a8bdaf302e440d8c6c76b78fbd78a3bc07a4e99c42ffbfe0b271136ca7cc51f1de66fda6ebc4ad34eb83136f0628d7760112502b5404d198483525685e24751078409aee4f578cee31b9d40d6a0ed21573faff2b27f4c9b3a9cb070e6b873b2452cec7521b877e74796ccc8d3651ed1a20a971a60245bc34e51b9db9ac4f92066f751bcaee2e98b6a4b858ae5e34150e128ab821937968716af8df542ae17bb08d3fd3795f585344f9b895afdfb958", 0xd0}, {&(0x7f0000002680)="ceade5bb445339ea007bccd561a6945c23e2a0acc7a8ae7413b927d83509581f1dba051268ba7e960ca3f88a81329de4f7d93658d6ad9e297f5c33768ef1ad35231124774646dc268580f15b27c6a14d34a0ec71e8714c0fa54cadec4f3c5bba469beea2fc4ac35e4cd06532face602a12992b67f2d006115a25c397033f4d3e965c82f1f418feda5e36219a5c594c04285c8d24cb202732c710ddf16c3ef40d9f9f88c064191dc603153a19c8a3b843e13ff70d77fc2a5a99f130d474381cff1be7fedfb27ff29f6e923f5f49bc96e0943a8e3786ba573db7bc4f80c30923881eb2f6937f7db16293222b3d", 0xec}, {&(0x7f0000002580)="a47bba0f0e4503da374fe0a8bb78f103e69682cfeb1b66c95955957949057a3d576f6ece6788905406dfdd660795a3e1e92c2df971ea452ed24deb0ce9f87e7e9cdb3ef88f0399ea92e4796a3e3497a015f24a2aaddc0f4f78f0afcc89e62be95676", 0x62}, {&(0x7f0000002800)="ce92cf98e3cdb856d50d6159461bbf0f517f412728a7d79efe38a80434779ca9c158b2fafaab1a7142e84247944971b611288a7a45bb9e9397054e62514db3b4143b8f61f468d6d1a4d0bd7173db8b0055b05e0eab2e69295114fca43ecee4964dd08fd556c08ede", 0x68}, {&(0x7f0000002880)="a2e0233fb7ed2a6e3dc640be82c6539e19a607acac149d02060f74ba16d54acfe60be93f5fcfceef7ca615e0c4903c4abd776e0a8382b1368570fe31fd53934262cfa3afd9c2eece", 0x48}], 0x9, &(0x7f00000029c0)="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", 0x1000, 0x10}, 0x480c0) (async) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5900}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5901}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5902}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2549.356739][ T2558] CPU: 1 PID: 2558 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2549.366810][ T2558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2549.376705][ T2558] Call Trace: [ 2549.379828][ T2558] [ 2549.382607][ T2558] dump_stack_lvl+0x151/0x1b7 [ 2549.387118][ T2558] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2549.392591][ T2558] dump_stack+0x15/0x17 [ 2549.396591][ T2558] should_fail+0x3c6/0x510 [ 2549.400840][ T2558] should_fail_alloc_page+0x5a/0x80 07:39:08 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5903}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2549.405867][ T2558] prepare_alloc_pages+0x15c/0x700 [ 2549.410817][ T2558] ? __alloc_pages+0x8f0/0x8f0 [ 2549.415417][ T2558] ? __alloc_pages_bulk+0xe40/0xe40 [ 2549.420449][ T2558] ? sched_clock+0x9/0x10 [ 2549.424619][ T2558] __alloc_pages+0x18c/0x8f0 [ 2549.429047][ T2558] ? prep_new_page+0x110/0x110 [ 2549.433645][ T2558] ? is_bpf_text_address+0x172/0x190 [ 2549.438763][ T2558] pte_alloc_one+0x73/0x1b0 [ 2549.443099][ T2558] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2549.448137][ T2558] ? arch_stack_walk+0xf3/0x140 [ 2549.452823][ T2558] __pte_alloc+0x86/0x350 [ 2549.456988][ T2558] ? free_pgtables+0x280/0x280 [ 2549.461583][ T2558] ? _raw_spin_lock+0xa4/0x1b0 [ 2549.466185][ T2558] ? __kasan_check_write+0x14/0x20 [ 2549.471131][ T2558] copy_page_range+0x28a8/0x2f90 [ 2549.475907][ T2558] ? __kasan_slab_alloc+0xb1/0xe0 [ 2549.480775][ T2558] ? pfn_valid+0x1e0/0x1e0 [ 2549.485022][ T2558] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2549.490573][ T2558] ? __rb_insert_augmented+0x5de/0x610 [ 2549.495869][ T2558] copy_mm+0xc7e/0x13e0 [ 2549.499865][ T2558] ? copy_signal+0x610/0x610 [ 2549.504286][ T2558] ? __init_rwsem+0xd6/0x1c0 [ 2549.508720][ T2558] ? copy_signal+0x4e3/0x610 [ 2549.513147][ T2558] copy_process+0x1149/0x3290 [ 2549.517657][ T2558] ? proc_fail_nth_write+0x20b/0x290 [ 2549.522775][ T2558] ? fsnotify_perm+0x6a/0x5d0 [ 2549.527291][ T2558] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2549.532237][ T2558] ? vfs_write+0x9ec/0x1110 [ 2549.536575][ T2558] kernel_clone+0x21e/0x9e0 [ 2549.540914][ T2558] ? file_end_write+0x1c0/0x1c0 [ 2549.545601][ T2558] ? create_io_thread+0x1e0/0x1e0 [ 2549.550462][ T2558] ? mutex_unlock+0xb2/0x260 [ 2549.554891][ T2558] ? __mutex_lock_slowpath+0x10/0x10 [ 2549.560010][ T2558] __x64_sys_clone+0x23f/0x290 [ 2549.564608][ T2558] ? __do_sys_vfork+0x130/0x130 [ 2549.569306][ T2558] ? ksys_write+0x260/0x2c0 [ 2549.573748][ T2558] ? debug_smp_processor_id+0x17/0x20 [ 2549.578955][ T2558] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2549.584848][ T2558] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2549.590317][ T2558] do_syscall_64+0x3d/0xb0 [ 2549.594568][ T2558] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2549.600296][ T2558] RIP: 0033:0x7f26bbea5da9 [ 2549.604554][ T2558] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2549.623995][ T2558] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2549.632236][ T2558] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2549.640049][ T2558] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2549.647859][ T2558] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 07:39:08 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) sendmsg$tipc(r1, &(0x7f0000000480)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x1, 0x2}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="a2dc589cc99cf901939bd51b8af969b7c458242c26da76e5", 0x18}, {&(0x7f0000000100)="6823b1227e7eaaa6a0ecbc184b785f568e4e3123dcd8264d89ac7c01b91274523c22581a34262dcb126eaa18658476bdba23460d6f6bf6c84e60eac9581512161b97b473397e84e8b74762754d38d09f69a1b06bd41e9fcc031ec89016cb9f86c2e10d26f62a192c09fa31", 0x6b}, {&(0x7f0000000180)="9a94d3281395565623b33930eef48c265e89da4ff480e06c6ce3ea97a7da0ad7b43a12396665fc322d73630caba2093af52bb71e96f422f7fcbf6af90a62b760685cf238fd28d20c01d326ae323cdb7f74e4c7a17e4419552292206153cfa88802d283a3c3368f7bb06fb45abe08846d26b6c3cae014432d3b649a231eca2278b54d42b2f3777ecabd46516b064401535379a995eb4be16cca178a1edcaa3beaeadba09b615c9ec50b856e665f5df8e31fce15f84aff9c40270abd8ed2c3f785468139c7e258dbbeb8b9396346be3047e78c2d1cc3f8ff", 0xd7}, {&(0x7f0000000280)="2661302a7c78c20be8dc75029cda84232d15073f5e4a94b22218968aeeaa772c82e24f8c252896f0dad4b257a5fcf45ec5338eb967bf65aca002c5ec1bd28b59a7acf9bfd42da6e85a6673ad0ee822a8d43235bb23e1770be669ea2be21232ab5708b8847cdaafac855506e2e78faf5abed580f6aa50eef18f3ad59ce54d567ae27126364c45cbd3ddba7ec41eed49c2001078a33256", 0x96}], 0x4, &(0x7f0000000380)="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", 0xfb, 0x4091}, 0x4000004) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5904}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x8080, 0x0) (async) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_open_procfs$namespace(r0, &(0x7f00000001c0)='ns/time\x00') (async) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r2) write$cgroup_subtree(r2, 0x0, 0x0) (async) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000000)="e28b28078817266550", &(0x7f0000000040)=""/202}, 0x20) 07:39:09 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) sendmsg$tipc(r1, &(0x7f0000000480)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x1, 0x2}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="a2dc589cc99cf901939bd51b8af969b7c458242c26da76e5", 0x18}, {&(0x7f0000000100)="6823b1227e7eaaa6a0ecbc184b785f568e4e3123dcd8264d89ac7c01b91274523c22581a34262dcb126eaa18658476bdba23460d6f6bf6c84e60eac9581512161b97b473397e84e8b74762754d38d09f69a1b06bd41e9fcc031ec89016cb9f86c2e10d26f62a192c09fa31", 0x6b}, {&(0x7f0000000180)="9a94d3281395565623b33930eef48c265e89da4ff480e06c6ce3ea97a7da0ad7b43a12396665fc322d73630caba2093af52bb71e96f422f7fcbf6af90a62b760685cf238fd28d20c01d326ae323cdb7f74e4c7a17e4419552292206153cfa88802d283a3c3368f7bb06fb45abe08846d26b6c3cae014432d3b649a231eca2278b54d42b2f3777ecabd46516b064401535379a995eb4be16cca178a1edcaa3beaeadba09b615c9ec50b856e665f5df8e31fce15f84aff9c40270abd8ed2c3f785468139c7e258dbbeb8b9396346be3047e78c2d1cc3f8ff", 0xd7}, {&(0x7f0000000280)="2661302a7c78c20be8dc75029cda84232d15073f5e4a94b22218968aeeaa772c82e24f8c252896f0dad4b257a5fcf45ec5338eb967bf65aca002c5ec1bd28b59a7acf9bfd42da6e85a6673ad0ee822a8d43235bb23e1770be669ea2be21232ab5708b8847cdaafac855506e2e78faf5abed580f6aa50eef18f3ad59ce54d567ae27126364c45cbd3ddba7ec41eed49c2001078a33256", 0x96}], 0x4, &(0x7f0000000380)="b2aedb31c43596b3a2aaca1a95b2ab85c0918456c228495d37d323e088552035acc9f35d596188fd9031737ee6265dc9c139940d11a6b529811678ad7ba7f55bea274b741748b95b3667ce885bef4606d991c006e0b0a154bafa04a726df7935ddfafbb8165582d65c4851cc1d031626867abc586286bc01d7163edce32b2f99fff48047802510ea2e52b8bea02200533c726315f700d8ffe3089e997ad21232eee67ed2c807cd6f4bf43edd7d1fcfe6103457119adaba927651d4e643c27f0edaac2c93d0d9f037a783f4f381e0ad96d5bf4a81df35ca2098ce501b61728e937cfd0c01bbb955f066efcd44e5c21aa2cf2bf308008faad066b35d", 0xfb, 0x4091}, 0x4000004) (async) sendmsg$tipc(r1, &(0x7f0000000480)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x1, 0x2}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="a2dc589cc99cf901939bd51b8af969b7c458242c26da76e5", 0x18}, {&(0x7f0000000100)="6823b1227e7eaaa6a0ecbc184b785f568e4e3123dcd8264d89ac7c01b91274523c22581a34262dcb126eaa18658476bdba23460d6f6bf6c84e60eac9581512161b97b473397e84e8b74762754d38d09f69a1b06bd41e9fcc031ec89016cb9f86c2e10d26f62a192c09fa31", 0x6b}, {&(0x7f0000000180)="9a94d3281395565623b33930eef48c265e89da4ff480e06c6ce3ea97a7da0ad7b43a12396665fc322d73630caba2093af52bb71e96f422f7fcbf6af90a62b760685cf238fd28d20c01d326ae323cdb7f74e4c7a17e4419552292206153cfa88802d283a3c3368f7bb06fb45abe08846d26b6c3cae014432d3b649a231eca2278b54d42b2f3777ecabd46516b064401535379a995eb4be16cca178a1edcaa3beaeadba09b615c9ec50b856e665f5df8e31fce15f84aff9c40270abd8ed2c3f785468139c7e258dbbeb8b9396346be3047e78c2d1cc3f8ff", 0xd7}, {&(0x7f0000000280)="2661302a7c78c20be8dc75029cda84232d15073f5e4a94b22218968aeeaa772c82e24f8c252896f0dad4b257a5fcf45ec5338eb967bf65aca002c5ec1bd28b59a7acf9bfd42da6e85a6673ad0ee822a8d43235bb23e1770be669ea2be21232ab5708b8847cdaafac855506e2e78faf5abed580f6aa50eef18f3ad59ce54d567ae27126364c45cbd3ddba7ec41eed49c2001078a33256", 0x96}], 0x4, &(0x7f0000000380)="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", 0xfb, 0x4091}, 0x4000004) 07:39:09 executing program 3: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/119, 0x77}], 0x4, &(0x7f0000000380)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0xc6, 0x1, 0x0, 0xffffffff00000000, 0x0, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x5000, 0x200, 0xfffffffd, 0x8, 0x3d64, 0x1, 0xaab, 0x0, 0x4, 0x0, 0x7fffffffffffffff}) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 47) [ 2549.655671][ T2558] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2549.663480][ T2558] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2549.671295][ T2558] 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5a01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) sendmsg$tipc(r1, &(0x7f0000000480)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x1, 0x2}}, 0x10, &(0x7f0000000340)=[{&(0x7f00000000c0)="a2dc589cc99cf901939bd51b8af969b7c458242c26da76e5", 0x18}, {&(0x7f0000000100)="6823b1227e7eaaa6a0ecbc184b785f568e4e3123dcd8264d89ac7c01b91274523c22581a34262dcb126eaa18658476bdba23460d6f6bf6c84e60eac9581512161b97b473397e84e8b74762754d38d09f69a1b06bd41e9fcc031ec89016cb9f86c2e10d26f62a192c09fa31", 0x6b}, {&(0x7f0000000180)="9a94d3281395565623b33930eef48c265e89da4ff480e06c6ce3ea97a7da0ad7b43a12396665fc322d73630caba2093af52bb71e96f422f7fcbf6af90a62b760685cf238fd28d20c01d326ae323cdb7f74e4c7a17e4419552292206153cfa88802d283a3c3368f7bb06fb45abe08846d26b6c3cae014432d3b649a231eca2278b54d42b2f3777ecabd46516b064401535379a995eb4be16cca178a1edcaa3beaeadba09b615c9ec50b856e665f5df8e31fce15f84aff9c40270abd8ed2c3f785468139c7e258dbbeb8b9396346be3047e78c2d1cc3f8ff", 0xd7}, {&(0x7f0000000280)="2661302a7c78c20be8dc75029cda84232d15073f5e4a94b22218968aeeaa772c82e24f8c252896f0dad4b257a5fcf45ec5338eb967bf65aca002c5ec1bd28b59a7acf9bfd42da6e85a6673ad0ee822a8d43235bb23e1770be669ea2be21232ab5708b8847cdaafac855506e2e78faf5abed580f6aa50eef18f3ad59ce54d567ae27126364c45cbd3ddba7ec41eed49c2001078a33256", 0x96}], 0x4, &(0x7f0000000380)="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", 0xfb, 0x4091}, 0x4000004) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5a02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5a03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001500)=""/4109, 0x100d}], 0x1}, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5a04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2549.722345][ T2603] FAULT_INJECTION: forcing a failure. [ 2549.722345][ T2603] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2549.735616][ T2603] CPU: 1 PID: 2603 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2549.745678][ T2603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2549.755572][ T2603] Call Trace: [ 2549.758701][ T2603] [ 2549.761485][ T2603] dump_stack_lvl+0x151/0x1b7 [ 2549.765989][ T2603] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5b00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5b01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001500)=""/4109, 0x100d}], 0x1}, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5b02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2549.771453][ T2603] dump_stack+0x15/0x17 [ 2549.775446][ T2603] should_fail+0x3c6/0x510 [ 2549.779700][ T2603] should_fail_alloc_page+0x5a/0x80 [ 2549.784731][ T2603] prepare_alloc_pages+0x15c/0x700 [ 2549.789679][ T2603] ? __alloc_pages_bulk+0xe40/0xe40 [ 2549.794733][ T2603] __alloc_pages+0x18c/0x8f0 [ 2549.799141][ T2603] ? prep_new_page+0x110/0x110 [ 2549.803742][ T2603] get_zeroed_page+0x1b/0x40 [ 2549.808168][ T2603] __pud_alloc+0x8b/0x260 [ 2549.812332][ T2603] ? stack_trace_snprint+0xf0/0xf0 [ 2549.817281][ T2603] ? do_handle_mm_fault+0x2330/0x2330 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5b03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001500)=""/4109, 0x100d}], 0x1}, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001500)=""/4109, 0x100d}], 0x1}, 0x0) (async) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5b04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5c01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x4, 0x3f, 0x9, 0x1f, 0x0, 0xfffffffffff00000, 0x5002, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0x10000}, 0x400, 0x7fff, 0x80000001, 0x7, 0x4, 0x7, 0x1f, 0x0, 0xd55, 0x0, 0x6}, 0x0, 0xf, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) [ 2549.822487][ T2603] ? __stack_depot_save+0x34/0x470 [ 2549.827434][ T2603] ? anon_vma_clone+0x9a/0x500 [ 2549.832035][ T2603] copy_page_range+0x2bcf/0x2f90 [ 2549.836808][ T2603] ? __kasan_slab_alloc+0xb1/0xe0 [ 2549.841669][ T2603] ? slab_post_alloc_hook+0x53/0x2c0 [ 2549.846791][ T2603] ? copy_mm+0xa3a/0x13e0 [ 2549.850960][ T2603] ? copy_process+0x1149/0x3290 [ 2549.855642][ T2603] ? kernel_clone+0x21e/0x9e0 [ 2549.860156][ T2603] ? __x64_sys_clone+0x23f/0x290 [ 2549.864930][ T2603] ? do_syscall_64+0x3d/0xb0 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5c02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5c03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x4, 0x3f, 0x9, 0x1f, 0x0, 0xfffffffffff00000, 0x5002, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0x10000}, 0x400, 0x7fff, 0x80000001, 0x7, 0x4, 0x7, 0x1f, 0x0, 0xd55, 0x0, 0x6}, 0x0, 0xf, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5c04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2549.869355][ T2603] ? entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2549.875266][ T2603] ? pfn_valid+0x1e0/0x1e0 [ 2549.879512][ T2603] ? rwsem_write_trylock+0x15b/0x290 [ 2549.884630][ T2603] ? vma_interval_tree_augment_rotate+0x1d0/0x1d0 [ 2549.890879][ T2603] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2549.896438][ T2603] ? __rb_insert_augmented+0x5de/0x610 [ 2549.901734][ T2603] copy_mm+0xc7e/0x13e0 [ 2549.905729][ T2603] ? copy_signal+0x610/0x610 [ 2549.910149][ T2603] ? __init_rwsem+0xd6/0x1c0 [ 2549.914577][ T2603] ? copy_signal+0x4e3/0x610 07:39:09 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x4, 0x3f, 0x9, 0x1f, 0x0, 0xfffffffffff00000, 0x5002, 0xa, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x9, 0x10000}, 0x400, 0x7fff, 0x80000001, 0x7, 0x4, 0x7, 0x1f, 0x0, 0xd55, 0x0, 0x6}, 0x0, 0xf, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5d00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5d01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5d02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000040)=0xfff) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) [ 2549.919016][ T2603] copy_process+0x1149/0x3290 [ 2549.923529][ T2603] ? proc_fail_nth_write+0x20b/0x290 [ 2549.928639][ T2603] ? fsnotify_perm+0x6a/0x5d0 [ 2549.933150][ T2603] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2549.938101][ T2603] ? vfs_write+0x9ec/0x1110 [ 2549.942449][ T2603] kernel_clone+0x21e/0x9e0 [ 2549.946775][ T2603] ? file_end_write+0x1c0/0x1c0 [ 2549.951470][ T2603] ? create_io_thread+0x1e0/0x1e0 [ 2549.956323][ T2603] ? mutex_unlock+0xb2/0x260 [ 2549.960753][ T2603] ? __mutex_lock_slowpath+0x10/0x10 [ 2549.965874][ T2603] __x64_sys_clone+0x23f/0x290 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5d03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5d04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2549.970473][ T2603] ? __do_sys_vfork+0x130/0x130 [ 2549.975154][ T2603] ? ksys_write+0x260/0x2c0 [ 2549.979499][ T2603] ? debug_smp_processor_id+0x17/0x20 [ 2549.984703][ T2603] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2549.990606][ T2603] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2549.996071][ T2603] do_syscall_64+0x3d/0xb0 [ 2550.000333][ T2603] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2550.006049][ T2603] RIP: 0033:0x7f26bbea5da9 [ 2550.010304][ T2603] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2550.029746][ T2603] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2550.037990][ T2603] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2550.045803][ T2603] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2550.053616][ T2603] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2550.061426][ T2603] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 07:39:09 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x8080, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) syz_open_procfs$namespace(r0, &(0x7f00000001c0)='ns/time\x00') r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r2) write$cgroup_subtree(r2, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000000)="e28b28078817266550", &(0x7f0000000040)=""/202}, 0x20) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x8080, 0x0) (async) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (async) syz_open_procfs$namespace(r0, &(0x7f00000001c0)='ns/time\x00') (async) openat$cgroup_ro(r1, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) (async) close(r2) (async) write$cgroup_subtree(r2, 0x0, 0x0) (async) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r2, &(0x7f0000000000)="e28b28078817266550", &(0x7f0000000040)=""/202}, 0x20) (async) 07:39:09 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5e00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2550.069237][ T2603] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2550.077052][ T2603] 07:39:10 executing program 3: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/119, 0x77}], 0x4, &(0x7f0000000380)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0xc6, 0x1, 0x0, 0xffffffff00000000, 0x0, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x5000, 0x200, 0xfffffffd, 0x8, 0x3d64, 0x1, 0xaab, 0x0, 0x4, 0x0, 0x7fffffffffffffff}) 07:39:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) (async, rerun: 32) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) (rerun: 32) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000040)=0xfff) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5e01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 48) 07:39:10 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, r1, 0x0, 0x2, &(0x7f0000000040)='}\x00'}, 0x30) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5e02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5e03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5e04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2550.557205][ T2681] FAULT_INJECTION: forcing a failure. [ 2550.557205][ T2681] name failslab, interval 1, probability 0, space 0, times 0 [ 2550.569836][ T2681] CPU: 1 PID: 2681 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2550.579897][ T2681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2550.589794][ T2681] Call Trace: [ 2550.592917][ T2681] [ 2550.595694][ T2681] dump_stack_lvl+0x151/0x1b7 [ 2550.600207][ T2681] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5f01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5f02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5f03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2550.605678][ T2681] dump_stack+0x15/0x17 [ 2550.609679][ T2681] should_fail+0x3c6/0x510 [ 2550.613927][ T2681] __should_failslab+0xa4/0xe0 [ 2550.618520][ T2681] ? vm_area_dup+0x26/0x230 [ 2550.622868][ T2681] should_failslab+0x9/0x20 [ 2550.627199][ T2681] slab_pre_alloc_hook+0x37/0xd0 [ 2550.631975][ T2681] ? vm_area_dup+0x26/0x230 [ 2550.636358][ T2681] kmem_cache_alloc+0x44/0x200 [ 2550.640912][ T2681] vm_area_dup+0x26/0x230 [ 2550.645077][ T2681] copy_mm+0x9a1/0x13e0 [ 2550.649074][ T2681] ? copy_signal+0x610/0x610 [ 2550.653494][ T2681] ? __init_rwsem+0xd6/0x1c0 [ 2550.657922][ T2681] ? copy_signal+0x4e3/0x610 [ 2550.662346][ T2681] copy_process+0x1149/0x3290 [ 2550.666863][ T2681] ? proc_fail_nth_write+0x20b/0x290 [ 2550.671987][ T2681] ? fsnotify_perm+0x6a/0x5d0 [ 2550.676494][ T2681] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2550.681441][ T2681] ? vfs_write+0x9ec/0x1110 [ 2550.685782][ T2681] kernel_clone+0x21e/0x9e0 [ 2550.690122][ T2681] ? file_end_write+0x1c0/0x1c0 [ 2550.694808][ T2681] ? create_io_thread+0x1e0/0x1e0 [ 2550.699688][ T2681] ? mutex_unlock+0xb2/0x260 [ 2550.704096][ T2681] ? __mutex_lock_slowpath+0x10/0x10 [ 2550.709218][ T2681] __x64_sys_clone+0x23f/0x290 [ 2550.713819][ T2681] ? __do_sys_vfork+0x130/0x130 [ 2550.718505][ T2681] ? ksys_write+0x260/0x2c0 [ 2550.722843][ T2681] ? debug_smp_processor_id+0x17/0x20 [ 2550.728058][ T2681] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2550.733951][ T2681] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2550.739420][ T2681] do_syscall_64+0x3d/0xb0 [ 2550.743673][ T2681] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2550.749402][ T2681] RIP: 0033:0x7f26bbea5da9 [ 2550.753656][ T2681] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2550.773096][ T2681] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2550.781338][ T2681] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2550.789154][ T2681] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2550.797050][ T2681] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 07:39:10 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000040)=0xfff) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (async) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'macvtap0\x00', 0x2}) (async) ioctl$TUNSETLINK(r0, 0x400454cd, 0x1) (async) ioctl$TUNSETDEBUG(r0, 0x400454c9, &(0x7f0000000040)=0xfff) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) 07:39:10 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, r1, 0x0, 0x2, &(0x7f0000000040)='}\x00'}, 0x30) 07:39:10 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 49) [ 2550.804861][ T2681] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2550.812760][ T2681] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2550.820573][ T2681] 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5f04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) [ 2550.860752][ T2714] FAULT_INJECTION: forcing a failure. [ 2550.860752][ T2714] name failslab, interval 1, probability 0, space 0, times 0 [ 2550.877053][ T2714] CPU: 1 PID: 2714 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2550.887132][ T2714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2550.897024][ T2714] Call Trace: [ 2550.900149][ T2714] [ 2550.902932][ T2714] dump_stack_lvl+0x151/0x1b7 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6003}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6004}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) (async) [ 2550.907441][ T2714] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2550.912914][ T2714] dump_stack+0x15/0x17 [ 2550.916926][ T2714] should_fail+0x3c6/0x510 [ 2550.921241][ T2714] __should_failslab+0xa4/0xe0 [ 2550.925840][ T2714] ? vm_area_dup+0x26/0x230 [ 2550.930177][ T2714] should_failslab+0x9/0x20 [ 2550.934515][ T2714] slab_pre_alloc_hook+0x37/0xd0 [ 2550.939294][ T2714] ? vm_area_dup+0x26/0x230 [ 2550.943630][ T2714] kmem_cache_alloc+0x44/0x200 [ 2550.948234][ T2714] vm_area_dup+0x26/0x230 [ 2550.952395][ T2714] copy_mm+0x9a1/0x13e0 [ 2550.956392][ T2714] ? copy_signal+0x610/0x610 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x11, &(0x7f00000000c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0xa}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3f}}], &(0x7f0000000180)='syzkaller\x00', 0xbe7, 0xe1, &(0x7f00000001c0)=""/225, 0x41000, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000340)=[{0x3, 0x1, 0x10, 0x7}], 0x10, 0x8000}, 0x90) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)=@generic={&(0x7f0000000080)='./file0\x00', r2}, 0x18) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6102}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2550.960817][ T2714] ? __init_rwsem+0xd6/0x1c0 [ 2550.965247][ T2714] ? copy_signal+0x4e3/0x610 [ 2550.969678][ T2714] copy_process+0x1149/0x3290 [ 2550.974184][ T2714] ? proc_fail_nth_write+0x20b/0x290 [ 2550.979310][ T2714] ? fsnotify_perm+0x6a/0x5d0 [ 2550.983820][ T2714] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2550.988771][ T2714] ? vfs_write+0x9ec/0x1110 [ 2550.993105][ T2714] kernel_clone+0x21e/0x9e0 [ 2550.997445][ T2714] ? file_end_write+0x1c0/0x1c0 [ 2551.002131][ T2714] ? create_io_thread+0x1e0/0x1e0 [ 2551.006990][ T2714] ? mutex_unlock+0xb2/0x260 07:39:10 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000000000), 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, r1, 0x0, 0x2, &(0x7f0000000040)='}\x00'}, 0x30) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6103}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) unlink(&(0x7f0000000040)='./file0\x00') (async) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x11, &(0x7f00000000c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0xa}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3f}}], &(0x7f0000000180)='syzkaller\x00', 0xbe7, 0xe1, &(0x7f00000001c0)=""/225, 0x41000, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000340)=[{0x3, 0x1, 0x10, 0x7}], 0x10, 0x8000}, 0x90) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)=@generic={&(0x7f0000000080)='./file0\x00', r2}, 0x18) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6104}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2551.011418][ T2714] ? __mutex_lock_slowpath+0x10/0x10 [ 2551.016541][ T2714] __x64_sys_clone+0x23f/0x290 [ 2551.021137][ T2714] ? __do_sys_vfork+0x130/0x130 [ 2551.025824][ T2714] ? ksys_write+0x260/0x2c0 [ 2551.030166][ T2714] ? debug_smp_processor_id+0x17/0x20 [ 2551.035373][ T2714] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2551.041276][ T2714] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2551.046743][ T2714] do_syscall_64+0x3d/0xb0 [ 2551.050997][ T2714] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2551.056724][ T2714] RIP: 0033:0x7f26bbea5da9 [ 2551.060979][ T2714] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2551.080419][ T2714] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2551.088663][ T2714] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2551.096470][ T2714] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2551.104281][ T2714] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2551.112096][ T2714] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2551.119914][ T2714] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2551.127721][ T2714] 07:39:10 executing program 3: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000180)=""/62, 0x3e}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/113, 0x71}, {&(0x7f00000002c0)=""/119, 0x77}], 0x4, &(0x7f0000000380)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}, 0x0) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0xc6, 0x1, 0x0, 0xffffffff00000000, 0x0, 0x5, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x5000, 0x200, 0xfffffffd, 0x8, 0x3d64, 0x1, 0xaab, 0x0, 0x4, 0x0, 0x7fffffffffffffff}) 07:39:10 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:10 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) unlink(&(0x7f0000000040)='./file0\x00') r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x11, &(0x7f00000000c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0xa}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3f}}], &(0x7f0000000180)='syzkaller\x00', 0xbe7, 0xe1, &(0x7f00000001c0)=""/225, 0x41000, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000340)=[{0x3, 0x1, 0x10, 0x7}], 0x10, 0x8000}, 0x90) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)=@generic={&(0x7f0000000080)='./file0\x00', r2}, 0x18) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) unlink(&(0x7f0000000040)='./file0\x00') (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x11, &(0x7f00000000c0)=@raw=[@btf_id={0x18, 0xa, 0x3, 0x0, 0x1}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @map_idx_val={0x18, 0x9, 0x6, 0x0, 0xa}, @printk={@li, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3f}}], &(0x7f0000000180)='syzkaller\x00', 0xbe7, 0xe1, &(0x7f00000001c0)=""/225, 0x41000, 0x20, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f00000002c0)={0x7, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f0000000340)=[{0x3, 0x1, 0x10, 0x7}], 0x10, 0x8000}, 0x90) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000440)=@generic={&(0x7f0000000080)='./file0\x00', r2}, 0x18) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async) 07:39:10 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 50) 07:39:10 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x9, 0x8, 0x2, 0x2, 0x0, 0x200, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext={0x0, 0x7}, 0x1, 0xa286, 0x40, 0x4, 0x2, 0x1, 0x4, 0x0, 0x8, 0x0, 0x200}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x80, 0xfb, 0x1, 0x7f, 0x0, 0x3, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff8001, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x204000, 0x200, 0x1ff, 0x8, 0x1, 0x1, 0x7, 0x0, 0xfab6, 0x0, 0x1f}, 0xffffffffffffffff, 0x4, r0, 0x8) [ 2551.396517][ T2766] FAULT_INJECTION: forcing a failure. [ 2551.396517][ T2766] name failslab, interval 1, probability 0, space 0, times 0 [ 2551.413434][ T2766] CPU: 0 PID: 2766 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2551.423508][ T2766] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2551.433401][ T2766] Call Trace: [ 2551.436527][ T2766] [ 2551.439312][ T2766] dump_stack_lvl+0x151/0x1b7 [ 2551.443817][ T2766] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2551.449286][ T2766] dump_stack+0x15/0x17 [ 2551.453276][ T2766] should_fail+0x3c6/0x510 [ 2551.457530][ T2766] __should_failslab+0xa4/0xe0 [ 2551.462132][ T2766] ? vm_area_dup+0x26/0x230 [ 2551.466468][ T2766] should_failslab+0x9/0x20 [ 2551.470808][ T2766] slab_pre_alloc_hook+0x37/0xd0 [ 2551.475586][ T2766] ? vm_area_dup+0x26/0x230 [ 2551.479926][ T2766] kmem_cache_alloc+0x44/0x200 [ 2551.484522][ T2766] vm_area_dup+0x26/0x230 [ 2551.488690][ T2766] copy_mm+0x9a1/0x13e0 [ 2551.492685][ T2766] ? copy_signal+0x610/0x610 [ 2551.497105][ T2766] ? __init_rwsem+0xd6/0x1c0 [ 2551.501541][ T2766] ? copy_signal+0x4e3/0x610 [ 2551.505958][ T2766] copy_process+0x1149/0x3290 [ 2551.510474][ T2766] ? proc_fail_nth_write+0x20b/0x290 [ 2551.515596][ T2766] ? fsnotify_perm+0x6a/0x5d0 [ 2551.520111][ T2766] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2551.525059][ T2766] ? vfs_write+0x9ec/0x1110 [ 2551.529400][ T2766] kernel_clone+0x21e/0x9e0 [ 2551.533736][ T2766] ? file_end_write+0x1c0/0x1c0 [ 2551.538424][ T2766] ? create_io_thread+0x1e0/0x1e0 [ 2551.543279][ T2766] ? mutex_unlock+0xb2/0x260 [ 2551.547710][ T2766] ? __mutex_lock_slowpath+0x10/0x10 [ 2551.552849][ T2766] __x64_sys_clone+0x23f/0x290 [ 2551.557431][ T2766] ? __do_sys_vfork+0x130/0x130 [ 2551.562116][ T2766] ? ksys_write+0x260/0x2c0 [ 2551.566458][ T2766] ? debug_smp_processor_id+0x17/0x20 [ 2551.571663][ T2766] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2551.577568][ T2766] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2551.583035][ T2766] do_syscall_64+0x3d/0xb0 [ 2551.587287][ T2766] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2551.593016][ T2766] RIP: 0033:0x7f26bbea5da9 [ 2551.597268][ T2766] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2551.616708][ T2766] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2551.624956][ T2766] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2551.632764][ T2766] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r3) write$cgroup_subtree(r3, 0x0, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r3}, 0x8) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000000c0)={r3, r4}, 0xc) 07:39:11 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x9, 0x8, 0x2, 0x2, 0x0, 0x200, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext={0x0, 0x7}, 0x1, 0xa286, 0x40, 0x4, 0x2, 0x1, 0x4, 0x0, 0x8, 0x0, 0x200}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) (async) r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x9, 0x8, 0x2, 0x2, 0x0, 0x200, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext={0x0, 0x7}, 0x1, 0xa286, 0x40, 0x4, 0x2, 0x1, 0x4, 0x0, 0x8, 0x0, 0x200}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x80, 0xfb, 0x1, 0x7f, 0x0, 0x3, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff8001, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x204000, 0x200, 0x1ff, 0x8, 0x1, 0x1, 0x7, 0x0, 0xfab6, 0x0, 0x1f}, 0xffffffffffffffff, 0x4, r0, 0x8) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6202}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 51) 07:39:11 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r3) write$cgroup_subtree(r3, 0x0, 0x0) (async) write$cgroup_subtree(r3, 0x0, 0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r3}, 0x8) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) bpf$PROG_BIND_MAP(0x23, &(0x7f00000000c0)={r3, r4}, 0xc) (async) bpf$PROG_BIND_MAP(0x23, &(0x7f00000000c0)={r3, r4}, 0xc) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6203}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2551.640575][ T2766] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2551.648390][ T2766] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2551.656199][ T2766] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2551.664016][ T2766] 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6204}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async, rerun: 32) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) (rerun: 32) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) close(r3) (async, rerun: 32) write$cgroup_subtree(r3, 0x0, 0x0) (async, rerun: 32) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r3}, 0x8) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (async, rerun: 64) bpf$PROG_BIND_MAP(0x23, &(0x7f00000000c0)={r3, r4}, 0xc) (rerun: 64) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6301}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2551.703946][ T2795] FAULT_INJECTION: forcing a failure. [ 2551.703946][ T2795] name failslab, interval 1, probability 0, space 0, times 0 [ 2551.716503][ T2795] CPU: 1 PID: 2795 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2551.726572][ T2795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2551.736467][ T2795] Call Trace: [ 2551.739592][ T2795] [ 2551.742375][ T2795] dump_stack_lvl+0x151/0x1b7 [ 2551.746883][ T2795] ? io_uring_drop_tctx_refs+0x190/0x190 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6302}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6303}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6304}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2551.752354][ T2795] dump_stack+0x15/0x17 [ 2551.756342][ T2795] should_fail+0x3c6/0x510 [ 2551.760597][ T2795] __should_failslab+0xa4/0xe0 [ 2551.765196][ T2795] ? vm_area_dup+0x26/0x230 [ 2551.769535][ T2795] should_failslab+0x9/0x20 [ 2551.773877][ T2795] slab_pre_alloc_hook+0x37/0xd0 [ 2551.778650][ T2795] ? vm_area_dup+0x26/0x230 [ 2551.782987][ T2795] kmem_cache_alloc+0x44/0x200 [ 2551.787608][ T2795] vm_area_dup+0x26/0x230 [ 2551.791778][ T2795] copy_mm+0x9a1/0x13e0 [ 2551.795749][ T2795] ? copy_signal+0x610/0x610 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6401}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6402}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6403}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x9, 0x8, 0x2, 0x2, 0x0, 0x200, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext={0x0, 0x7}, 0x1, 0xa286, 0x40, 0x4, 0x2, 0x1, 0x4, 0x0, 0x8, 0x0, 0x200}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x80, 0xfb, 0x1, 0x7f, 0x0, 0x3, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff8001, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x204000, 0x200, 0x1ff, 0x8, 0x1, 0x1, 0x7, 0x0, 0xfab6, 0x0, 0x1f}, 0xffffffffffffffff, 0x4, r0, 0x8) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f00000000c0)={0x1, 0x80, 0x9, 0x8, 0x2, 0x2, 0x0, 0x200, 0x10000, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x2, @perf_config_ext={0x0, 0x7}, 0x1, 0xa286, 0x40, 0x4, 0x2, 0x1, 0x4, 0x0, 0x8, 0x0, 0x200}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x80, 0xfb, 0x1, 0x7f, 0x0, 0x3, 0x800, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xffff8001, 0x2, @perf_bp={&(0x7f0000000000), 0x3}, 0x204000, 0x200, 0x1ff, 0x8, 0x1, 0x1, 0x7, 0x0, 0xfab6, 0x0, 0x1f}, 0xffffffffffffffff, 0x4, r0, 0x8) (async) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6404}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2551.800171][ T2795] ? __init_rwsem+0xd6/0x1c0 [ 2551.804601][ T2795] ? copy_signal+0x4e3/0x610 [ 2551.809028][ T2795] copy_process+0x1149/0x3290 [ 2551.813541][ T2795] ? proc_fail_nth_write+0x20b/0x290 [ 2551.818666][ T2795] ? fsnotify_perm+0x6a/0x5d0 [ 2551.823173][ T2795] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2551.828125][ T2795] ? vfs_write+0x9ec/0x1110 [ 2551.832462][ T2795] kernel_clone+0x21e/0x9e0 [ 2551.836801][ T2795] ? file_end_write+0x1c0/0x1c0 [ 2551.841488][ T2795] ? create_io_thread+0x1e0/0x1e0 [ 2551.846346][ T2795] ? mutex_unlock+0xb2/0x260 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6501}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2551.850773][ T2795] ? __mutex_lock_slowpath+0x10/0x10 [ 2551.855896][ T2795] __x64_sys_clone+0x23f/0x290 [ 2551.860495][ T2795] ? __do_sys_vfork+0x130/0x130 [ 2551.865181][ T2795] ? ksys_write+0x260/0x2c0 [ 2551.869527][ T2795] ? debug_smp_processor_id+0x17/0x20 [ 2551.874733][ T2795] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2551.880635][ T2795] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2551.886101][ T2795] do_syscall_64+0x3d/0xb0 [ 2551.890371][ T2795] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2551.896082][ T2795] RIP: 0033:0x7f26bbea5da9 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6502}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6503}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6504}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2551.900331][ T2795] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2551.919774][ T2795] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2551.928021][ T2795] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2551.935835][ T2795] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2551.943641][ T2795] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6601}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2551.951449][ T2795] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2551.959263][ T2795] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2551.967095][ T2795] 07:39:11 executing program 3: syz_clone(0x49127080, 0x0, 0xa, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x55c94f081604e693, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0x2}}, @restrict={0xf, 0x0, 0x0, 0xb, 0x1}]}, {0x0, [0x0, 0x5f, 0x61, 0x61, 0x51, 0x30, 0x5f]}}, &(0x7f0000000500)=""/105, 0x45, 0x69, 0x1, 0x5}, 0x20) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x300}, 0x40012062) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002940)=[{0xfffffffffffffffd}], 0x1}, 0x0) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) gettid() r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x3, [@typedef={0xb, 0x0, 0x0, 0x8, 0x4}, @int={0x7, 0x0, 0x0, 0x1, 0x0, 0x19, 0x0, 0x54}, @enum={0x7, 0x1, 0x0, 0x6, 0x4, [{0xa, 0x80}]}]}, {0x0, [0x0]}}, &(0x7f0000000680)=""/213, 0x4b, 0xd5, 0x1, 0x9}, 0x20) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="0fafef9b20a98d21ecd9608ce16ee88c48b7693261b817786cc2265a681d1f125521df1288ea85b2def50a68baf058ae21ea45c29da62f4f0ae4a7de3becc4017e295dda6731f0b92b7b775b27dfaf85d9dde146c1d8d4b5d1c3d69d21794d815a2c2d1937c6b3f99da4626ff564f864947146fa67a52a9df2e94b4f4577994a80253d126e919b58686ca0b6badcf09f88aaedf602b4e6a3b73ec383d5be0a3306f17a4fdbd319108ddde0e6f26ae6bc3bd50401c337a8e854c0e520f54d6b629889dad2", 0xc4}, {&(0x7f00000001c0)="66abdb788e15b23c3bb64f04e9973a28cdd6ac7ae944fa92c2f090a5a75a69adf9e98fa87955cf2106b359ba", 0x2c}, {&(0x7f0000000200)="aa21830a96c4c3636134cacd86599c99331721e1cd21b16cca2c4e5d624732a0380772f5c85361f37d9ca72c6f4a8e0184b1740c4838c0bc46165720bc4c5555ac5f5d3ac4e2ab0e39deae7901b1013ce3a8ae73b84cace214bde45bf86305b2f6b2e93be1dee191c446c3a2dd448fa02ef554307e2796f999fb1ef9d532c82cf70db92afe63c31b6feb6a32501e45d7", 0x90}, {&(0x7f00000002c0)="5d2de32fa7305a3b97a051e9e916f09f0e9bd9262d7ad133afbf2435da1e3b372bb0e8cd4d1d3df788fcc74adf7069b9e4577d89376c87230b94e4567a1d237dc4162dfd0b8c47b6853ffdac4987588d016393ad1afd9467fd3d5215f9816b228b67f68f781d902d1dbc4eff3ab57c0991586596d87eaa43002ec9e3f6686d2a52178546b57d99487749f455b843ece21d11061e07f7d4db1490591de40f10437fd06af9a30085838c79474b8c22d7657319a0918f5b5852c4e19eba80fb853b655f1914d62a7905ce31d3d70cf4d123cdc6c94afaa7246d", 0xd8}, {&(0x7f00000003c0)="0d93d4e38c49c7c24dca1e0cfe2dd53efca7199bb87a8ae6", 0x18}], 0x5, &(0x7f00000007c0)=[@rights={{0x2c, 0x1, 0x1, [r2, r3, r4, 0xffffffffffffffff, r5, r6, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}], 0x50, 0x80}, 0x0) 07:39:11 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 52) 07:39:11 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6602}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:11 executing program 4: syz_clone(0x1100880, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8000, &(0x7f0000000000)="1b3efaa69b55b62d92f7441006dc89fa1254ec5c5963b8ec1d89cab4812363b9903528a86ae072ead339f2df8fd103359c7b43d4cc9da471345c09c85814baff2bffb8b6a838eff38a2252d44962e85e05f2d08a121d6d339509102a1d8897c947542007", 0x64, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 07:39:11 executing program 4: syz_clone(0x1100880, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8000, &(0x7f0000000000)="1b3efaa69b55b62d92f7441006dc89fa1254ec5c5963b8ec1d89cab4812363b9903528a86ae072ead339f2df8fd103359c7b43d4cc9da471345c09c85814baff2bffb8b6a838eff38a2252d44962e85e05f2d08a121d6d339509102a1d8897c947542007", 0x64, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) syz_clone(0x1100880, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x8000, &(0x7f0000000000)="1b3efaa69b55b62d92f7441006dc89fa1254ec5c5963b8ec1d89cab4812363b9903528a86ae072ead339f2df8fd103359c7b43d4cc9da471345c09c85814baff2bffb8b6a838eff38a2252d44962e85e05f2d08a121d6d339509102a1d8897c947542007", 0x64, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) (async) [ 2552.251487][ T2849] FAULT_INJECTION: forcing a failure. [ 2552.251487][ T2849] name failslab, interval 1, probability 0, space 0, times 0 [ 2552.266364][ T2849] CPU: 0 PID: 2849 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2552.276436][ T2849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2552.286333][ T2849] Call Trace: [ 2552.289454][ T2849] [ 2552.292233][ T2849] dump_stack_lvl+0x151/0x1b7 07:39:11 executing program 4: syz_clone(0x1100880, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x8000, &(0x7f0000000000)="1b3efaa69b55b62d92f7441006dc89fa1254ec5c5963b8ec1d89cab4812363b9903528a86ae072ead339f2df8fd103359c7b43d4cc9da471345c09c85814baff2bffb8b6a838eff38a2252d44962e85e05f2d08a121d6d339509102a1d8897c947542007", 0x64, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) syz_clone(0x1100880, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x8000, &(0x7f0000000000)="1b3efaa69b55b62d92f7441006dc89fa1254ec5c5963b8ec1d89cab4812363b9903528a86ae072ead339f2df8fd103359c7b43d4cc9da471345c09c85814baff2bffb8b6a838eff38a2252d44962e85e05f2d08a121d6d339509102a1d8897c947542007", 0x64, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) (async) [ 2552.296748][ T2849] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2552.302216][ T2849] dump_stack+0x15/0x17 [ 2552.306205][ T2849] should_fail+0x3c6/0x510 [ 2552.310462][ T2849] __should_failslab+0xa4/0xe0 [ 2552.315059][ T2849] ? vm_area_dup+0x26/0x230 [ 2552.319398][ T2849] should_failslab+0x9/0x20 [ 2552.323737][ T2849] slab_pre_alloc_hook+0x37/0xd0 [ 2552.328515][ T2849] ? vm_area_dup+0x26/0x230 [ 2552.332851][ T2849] kmem_cache_alloc+0x44/0x200 [ 2552.337454][ T2849] vm_area_dup+0x26/0x230 [ 2552.341620][ T2849] copy_mm+0x9a1/0x13e0 [ 2552.345616][ T2849] ? copy_signal+0x610/0x610 [ 2552.350038][ T2849] ? __init_rwsem+0xd6/0x1c0 [ 2552.354461][ T2849] ? copy_signal+0x4e3/0x610 [ 2552.358893][ T2849] copy_process+0x1149/0x3290 [ 2552.363406][ T2849] ? proc_fail_nth_write+0x20b/0x290 [ 2552.368528][ T2849] ? fsnotify_perm+0x6a/0x5d0 [ 2552.373037][ T2849] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2552.377982][ T2849] ? vfs_write+0x9ec/0x1110 [ 2552.382337][ T2849] kernel_clone+0x21e/0x9e0 [ 2552.386661][ T2849] ? file_end_write+0x1c0/0x1c0 [ 2552.391350][ T2849] ? create_io_thread+0x1e0/0x1e0 [ 2552.396211][ T2849] ? mutex_unlock+0xb2/0x260 07:39:11 executing program 4: syz_clone(0x1434dd00, 0x0, 0x0, 0x0, 0x0, 0x0) [ 2552.400639][ T2849] ? __mutex_lock_slowpath+0x10/0x10 [ 2552.405766][ T2849] __x64_sys_clone+0x23f/0x290 [ 2552.410360][ T2849] ? __do_sys_vfork+0x130/0x130 [ 2552.415047][ T2849] ? ksys_write+0x260/0x2c0 [ 2552.419396][ T2849] ? debug_smp_processor_id+0x17/0x20 [ 2552.424593][ T2849] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2552.430495][ T2849] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2552.435961][ T2849] do_syscall_64+0x3d/0xb0 [ 2552.440215][ T2849] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2552.445951][ T2849] RIP: 0033:0x7f26bbea5da9 [ 2552.450197][ T2849] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2552.469637][ T2849] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2552.477882][ T2849] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2552.485691][ T2849] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2552.493504][ T2849] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 07:39:12 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6603}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:12 executing program 3: syz_clone(0x49127080, 0x0, 0xa, 0x0, 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x55c94f081604e693, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0x2}}, @restrict={0xf, 0x0, 0x0, 0xb, 0x1}]}, {0x0, [0x0, 0x5f, 0x61, 0x61, 0x51, 0x30, 0x5f]}}, &(0x7f0000000500)=""/105, 0x45, 0x69, 0x1, 0x5}, 0x20) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x300}, 0x40012062) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002940)=[{0xfffffffffffffffd}], 0x1}, 0x0) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) gettid() r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x3, [@typedef={0xb, 0x0, 0x0, 0x8, 0x4}, @int={0x7, 0x0, 0x0, 0x1, 0x0, 0x19, 0x0, 0x54}, @enum={0x7, 0x1, 0x0, 0x6, 0x4, [{0xa, 0x80}]}]}, {0x0, [0x0]}}, &(0x7f0000000680)=""/213, 0x4b, 0xd5, 0x1, 0x9}, 0x20) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="0fafef9b20a98d21ecd9608ce16ee88c48b7693261b817786cc2265a681d1f125521df1288ea85b2def50a68baf058ae21ea45c29da62f4f0ae4a7de3becc4017e295dda6731f0b92b7b775b27dfaf85d9dde146c1d8d4b5d1c3d69d21794d815a2c2d1937c6b3f99da4626ff564f864947146fa67a52a9df2e94b4f4577994a80253d126e919b58686ca0b6badcf09f88aaedf602b4e6a3b73ec383d5be0a3306f17a4fdbd319108ddde0e6f26ae6bc3bd50401c337a8e854c0e520f54d6b629889dad2", 0xc4}, {&(0x7f00000001c0)="66abdb788e15b23c3bb64f04e9973a28cdd6ac7ae944fa92c2f090a5a75a69adf9e98fa87955cf2106b359ba", 0x2c}, {&(0x7f0000000200)="aa21830a96c4c3636134cacd86599c99331721e1cd21b16cca2c4e5d624732a0380772f5c85361f37d9ca72c6f4a8e0184b1740c4838c0bc46165720bc4c5555ac5f5d3ac4e2ab0e39deae7901b1013ce3a8ae73b84cace214bde45bf86305b2f6b2e93be1dee191c446c3a2dd448fa02ef554307e2796f999fb1ef9d532c82cf70db92afe63c31b6feb6a32501e45d7", 0x90}, {&(0x7f00000002c0)="5d2de32fa7305a3b97a051e9e916f09f0e9bd9262d7ad133afbf2435da1e3b372bb0e8cd4d1d3df788fcc74adf7069b9e4577d89376c87230b94e4567a1d237dc4162dfd0b8c47b6853ffdac4987588d016393ad1afd9467fd3d5215f9816b228b67f68f781d902d1dbc4eff3ab57c0991586596d87eaa43002ec9e3f6686d2a52178546b57d99487749f455b843ece21d11061e07f7d4db1490591de40f10437fd06af9a30085838c79474b8c22d7657319a0918f5b5852c4e19eba80fb853b655f1914d62a7905ce31d3d70cf4d123cdc6c94afaa7246d", 0xd8}, {&(0x7f00000003c0)="0d93d4e38c49c7c24dca1e0cfe2dd53efca7199bb87a8ae6", 0x18}], 0x5, &(0x7f00000007c0)=[@rights={{0x2c, 0x1, 0x1, [r2, r3, r4, 0xffffffffffffffff, r5, r6, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}], 0x50, 0x80}, 0x0) syz_clone(0x49127080, 0x0, 0xa, 0x0, 0x0, 0x0) (async) gettid() (async) socketpair$unix(0x1, 0x55c94f081604e693, 0x0, &(0x7f0000000000)) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0x2}}, @restrict={0xf, 0x0, 0x0, 0xb, 0x1}]}, {0x0, [0x0, 0x5f, 0x61, 0x61, 0x51, 0x30, 0x5f]}}, &(0x7f0000000500)=""/105, 0x45, 0x69, 0x1, 0x5}, 0x20) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)) (async) recvmsg(r3, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x300}, 0x40012062) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) (async) sendmsg$unix(r4, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002940)=[{0xfffffffffffffffd}], 0x1}, 0x0) (async) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) (async) gettid() (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x3, [@typedef={0xb, 0x0, 0x0, 0x8, 0x4}, @int={0x7, 0x0, 0x0, 0x1, 0x0, 0x19, 0x0, 0x54}, @enum={0x7, 0x1, 0x0, 0x6, 0x4, [{0xa, 0x80}]}]}, {0x0, [0x0]}}, &(0x7f0000000680)=""/213, 0x4b, 0xd5, 0x1, 0x9}, 0x20) (async) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="0fafef9b20a98d21ecd9608ce16ee88c48b7693261b817786cc2265a681d1f125521df1288ea85b2def50a68baf058ae21ea45c29da62f4f0ae4a7de3becc4017e295dda6731f0b92b7b775b27dfaf85d9dde146c1d8d4b5d1c3d69d21794d815a2c2d1937c6b3f99da4626ff564f864947146fa67a52a9df2e94b4f4577994a80253d126e919b58686ca0b6badcf09f88aaedf602b4e6a3b73ec383d5be0a3306f17a4fdbd319108ddde0e6f26ae6bc3bd50401c337a8e854c0e520f54d6b629889dad2", 0xc4}, {&(0x7f00000001c0)="66abdb788e15b23c3bb64f04e9973a28cdd6ac7ae944fa92c2f090a5a75a69adf9e98fa87955cf2106b359ba", 0x2c}, {&(0x7f0000000200)="aa21830a96c4c3636134cacd86599c99331721e1cd21b16cca2c4e5d624732a0380772f5c85361f37d9ca72c6f4a8e0184b1740c4838c0bc46165720bc4c5555ac5f5d3ac4e2ab0e39deae7901b1013ce3a8ae73b84cace214bde45bf86305b2f6b2e93be1dee191c446c3a2dd448fa02ef554307e2796f999fb1ef9d532c82cf70db92afe63c31b6feb6a32501e45d7", 0x90}, {&(0x7f00000002c0)="5d2de32fa7305a3b97a051e9e916f09f0e9bd9262d7ad133afbf2435da1e3b372bb0e8cd4d1d3df788fcc74adf7069b9e4577d89376c87230b94e4567a1d237dc4162dfd0b8c47b6853ffdac4987588d016393ad1afd9467fd3d5215f9816b228b67f68f781d902d1dbc4eff3ab57c0991586596d87eaa43002ec9e3f6686d2a52178546b57d99487749f455b843ece21d11061e07f7d4db1490591de40f10437fd06af9a30085838c79474b8c22d7657319a0918f5b5852c4e19eba80fb853b655f1914d62a7905ce31d3d70cf4d123cdc6c94afaa7246d", 0xd8}, {&(0x7f00000003c0)="0d93d4e38c49c7c24dca1e0cfe2dd53efca7199bb87a8ae6", 0x18}], 0x5, &(0x7f00000007c0)=[@rights={{0x2c, 0x1, 0x1, [r2, r3, r4, 0xffffffffffffffff, r5, r6, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}], 0x50, 0x80}, 0x0) (async) 07:39:12 executing program 4: syz_clone(0x1434dd00, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:12 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 53) 07:39:12 executing program 3: syz_clone(0x49127080, 0x0, 0xa, 0x0, 0x0, 0x0) (async) r0 = gettid() (async) socketpair$unix(0x1, 0x55c94f081604e693, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) (async) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x9, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0x2}}, @restrict={0xf, 0x0, 0x0, 0xb, 0x1}]}, {0x0, [0x0, 0x5f, 0x61, 0x61, 0x51, 0x30, 0x5f]}}, &(0x7f0000000500)=""/105, 0x45, 0x69, 0x1, 0x5}, 0x20) (async) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x300}, 0x40012062) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000002940)=[{0xfffffffffffffffd}], 0x1}, 0x0) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000005c0)='blkio.throttle.read_iops_device\x00', 0x2, 0x0) gettid() r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000780)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x3, [@typedef={0xb, 0x0, 0x0, 0x8, 0x4}, @int={0x7, 0x0, 0x0, 0x1, 0x0, 0x19, 0x0, 0x54}, @enum={0x7, 0x1, 0x0, 0x6, 0x4, [{0xa, 0x80}]}]}, {0x0, [0x0]}}, &(0x7f0000000680)=""/213, 0x4b, 0xd5, 0x1, 0x9}, 0x20) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="0fafef9b20a98d21ecd9608ce16ee88c48b7693261b817786cc2265a681d1f125521df1288ea85b2def50a68baf058ae21ea45c29da62f4f0ae4a7de3becc4017e295dda6731f0b92b7b775b27dfaf85d9dde146c1d8d4b5d1c3d69d21794d815a2c2d1937c6b3f99da4626ff564f864947146fa67a52a9df2e94b4f4577994a80253d126e919b58686ca0b6badcf09f88aaedf602b4e6a3b73ec383d5be0a3306f17a4fdbd319108ddde0e6f26ae6bc3bd50401c337a8e854c0e520f54d6b629889dad2", 0xc4}, {&(0x7f00000001c0)="66abdb788e15b23c3bb64f04e9973a28cdd6ac7ae944fa92c2f090a5a75a69adf9e98fa87955cf2106b359ba", 0x2c}, {&(0x7f0000000200)="aa21830a96c4c3636134cacd86599c99331721e1cd21b16cca2c4e5d624732a0380772f5c85361f37d9ca72c6f4a8e0184b1740c4838c0bc46165720bc4c5555ac5f5d3ac4e2ab0e39deae7901b1013ce3a8ae73b84cace214bde45bf86305b2f6b2e93be1dee191c446c3a2dd448fa02ef554307e2796f999fb1ef9d532c82cf70db92afe63c31b6feb6a32501e45d7", 0x90}, {&(0x7f00000002c0)="5d2de32fa7305a3b97a051e9e916f09f0e9bd9262d7ad133afbf2435da1e3b372bb0e8cd4d1d3df788fcc74adf7069b9e4577d89376c87230b94e4567a1d237dc4162dfd0b8c47b6853ffdac4987588d016393ad1afd9467fd3d5215f9816b228b67f68f781d902d1dbc4eff3ab57c0991586596d87eaa43002ec9e3f6686d2a52178546b57d99487749f455b843ece21d11061e07f7d4db1490591de40f10437fd06af9a30085838c79474b8c22d7657319a0918f5b5852c4e19eba80fb853b655f1914d62a7905ce31d3d70cf4d123cdc6c94afaa7246d", 0xd8}, {&(0x7f00000003c0)="0d93d4e38c49c7c24dca1e0cfe2dd53efca7199bb87a8ae6", 0x18}], 0x5, &(0x7f00000007c0)=[@rights={{0x2c, 0x1, 0x1, [r2, r3, r4, 0xffffffffffffffff, r5, r6, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}], 0x50, 0x80}, 0x0) [ 2552.501316][ T2849] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2552.509127][ T2849] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2552.516942][ T2849] 07:39:12 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6604}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2552.555952][ T2885] FAULT_INJECTION: forcing a failure. [ 2552.555952][ T2885] name failslab, interval 1, probability 0, space 0, times 0 [ 2552.582142][ T2885] CPU: 1 PID: 2885 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2552.592247][ T2885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2552.602122][ T2885] Call Trace: 07:39:12 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@map, 0x3c, 0x1, 0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={@ifindex=r0, r1, 0xc, 0x4, 0x0, @link_fd=r2, r3}, 0x20) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x28000, 0x0) ioctl$TUNSETDEBUG(r4, 0x400454c9, &(0x7f0000000080)=0x436e) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r6, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r5, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) [ 2552.605254][ T2885] [ 2552.608024][ T2885] dump_stack_lvl+0x151/0x1b7 [ 2552.612542][ T2885] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2552.618003][ T2885] ? avc_denied+0x1b0/0x1b0 [ 2552.622347][ T2885] dump_stack+0x15/0x17 [ 2552.626333][ T2885] should_fail+0x3c6/0x510 [ 2552.630589][ T2885] __should_failslab+0xa4/0xe0 [ 2552.635189][ T2885] ? vm_area_dup+0x26/0x230 [ 2552.639529][ T2885] should_failslab+0x9/0x20 [ 2552.643867][ T2885] slab_pre_alloc_hook+0x37/0xd0 [ 2552.648644][ T2885] ? vm_area_dup+0x26/0x230 [ 2552.652983][ T2885] kmem_cache_alloc+0x44/0x200 [ 2552.657585][ T2885] vm_area_dup+0x26/0x230 [ 2552.661744][ T2885] copy_mm+0x9a1/0x13e0 [ 2552.665743][ T2885] ? copy_signal+0x610/0x610 [ 2552.670164][ T2885] ? __init_rwsem+0xd6/0x1c0 [ 2552.674592][ T2885] ? copy_signal+0x4e3/0x610 [ 2552.679021][ T2885] copy_process+0x1149/0x3290 [ 2552.683553][ T2885] ? proc_fail_nth_write+0x20b/0x290 [ 2552.688654][ T2885] ? fsnotify_perm+0x6a/0x5d0 [ 2552.693166][ T2885] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2552.698112][ T2885] ? vfs_write+0x9ec/0x1110 [ 2552.702454][ T2885] kernel_clone+0x21e/0x9e0 07:39:12 executing program 4: syz_clone(0x1434dd00, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x1434dd00, 0x0, 0x0, 0x0, 0x0, 0x0) (async) [ 2552.706791][ T2885] ? file_end_write+0x1c0/0x1c0 [ 2552.711579][ T2885] ? create_io_thread+0x1e0/0x1e0 [ 2552.716439][ T2885] ? mutex_unlock+0xb2/0x260 [ 2552.720866][ T2885] ? __mutex_lock_slowpath+0x10/0x10 [ 2552.725987][ T2885] __x64_sys_clone+0x23f/0x290 [ 2552.730588][ T2885] ? __do_sys_vfork+0x130/0x130 [ 2552.735284][ T2885] ? ksys_write+0x260/0x2c0 [ 2552.739615][ T2885] ? debug_smp_processor_id+0x17/0x20 [ 2552.744819][ T2885] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2552.750722][ T2885] ? exit_to_user_mode_prepare+0x39/0xa0 07:39:12 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x4, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x9, 0x8}, 0xc) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000280)={r0, r4}, 0xc) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kvm_halt_poll_ns\x00', r0}, 0x10) r6 = getpid() r7 = perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x0, 0xeb, 0x9, 0x7, 0x0, 0x1, 0x12c88, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x4040, 0x8, 0x5, 0x7, 0x3, 0xfffffffd, 0x1, 0x0, 0x5, 0x0, 0x339}, 0xffffffffffffffff, 0x1, r5, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r6, r7, 0x0, 0x5, &(0x7f0000000380)='-)]-\x00'}, 0x30) syz_clone(0x95b59500, 0x0, 0x57, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000080)='{)-&\x00', 0x0}, 0x30) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@map=0x1, 0x32, 0x0, 0x7fffffff, &(0x7f0000000100)=[0x0], 0x1, 0x0, &(0x7f0000000140)=[0x0], 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@map, 0xffffffffffffffff, 0x22, 0x20, 0x0, @prog_id=r8, r9}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={@ifindex=r3, r0, 0x26, 0x2011, r0, @link_fd, r9}, 0x20) [ 2552.756192][ T2885] do_syscall_64+0x3d/0xb0 [ 2552.760442][ T2885] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2552.766172][ T2885] RIP: 0033:0x7f26bbea5da9 [ 2552.770424][ T2885] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2552.789871][ T2885] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2552.798107][ T2885] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 07:39:12 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:12 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6701}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:12 executing program 3: r0 = syz_clone(0x60098080, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x8, 0x6, 0xfb, 0x2d, 0x0, 0x4, 0x42, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x40, 0x9, 0x8, 0x9, 0xaeb7, 0x3ff, 0x0, 0x3, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r0, r1, 0x0, 0x4, &(0x7f00000000c0)='\')@\x00'}, 0x30) 07:39:12 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) (async) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@map, 0x3c, 0x1, 0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={@ifindex=r0, r1, 0xc, 0x4, 0x0, @link_fd=r2, r3}, 0x20) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x28000, 0x0) ioctl$TUNSETDEBUG(r4, 0x400454c9, &(0x7f0000000080)=0x436e) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r6, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r5, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:12 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6702}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:12 executing program 3: r0 = syz_clone(0x60098080, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x8, 0x6, 0xfb, 0x2d, 0x0, 0x4, 0x42, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x40, 0x9, 0x8, 0x9, 0xaeb7, 0x3ff, 0x0, 0x3, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) (rerun: 32) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r0, r1, 0x0, 0x4, &(0x7f00000000c0)='\')@\x00'}, 0x30) [ 2552.805922][ T2885] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2552.813730][ T2885] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2552.821542][ T2885] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2552.829373][ T2885] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2552.837180][ T2885] 07:39:12 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={0x1, 0x58, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) (async) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000180), 0x8) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@map, 0x3c, 0x1, 0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={@map, 0x3c, 0x1, 0x7, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0], &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000340)={@ifindex=r0, r1, 0xc, 0x4, 0x0, @link_fd=r2, r3}, 0x20) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x28000, 0x0) ioctl$TUNSETDEBUG(r4, 0x400454c9, &(0x7f0000000080)=0x436e) (async) ioctl$TUNSETDEBUG(r4, 0x400454c9, &(0x7f0000000080)=0x436e) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r6, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r5, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:12 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6703}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:12 executing program 3: r0 = syz_clone(0x60098080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0x8, 0x6, 0xfb, 0x2d, 0x0, 0x4, 0x42, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x0, 0x40, 0x9, 0x8, 0x9, 0xaeb7, 0x3ff, 0x0, 0x3, 0x0, 0x2}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x9) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={r0, r1, 0x0, 0x4, &(0x7f00000000c0)='\')@\x00'}, 0x30) 07:39:12 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 54) 07:39:12 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6704}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:12 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x8, @local, 0x7}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="1f172bc02a1fbdb18b2660c7d50d29f05170013e1514746f5d246c59ce27d034a8119c9dd1ed4f89ee746094fecae6fd17e67cbc19deecc0350af0df08af5ed7f47fbc01cf7f87e83f7585838e13248c2ee71908c091fce843c55c5843cbfd9df1cf93231ef77d682c76f27b437c620f5fa95ba0fe637a8dacb12de2afd2e7d21598480e9bf8514bacb168980b382e0e31feecc016b0a85cde3a3fb5ec1accb82c9d2aefb4cf4b6fae6e6b2adf0c5c35de2f0f52382adc21afbec096f731f868057303a44539e8a8e9f950008125ca275fc34a77e296294eab6ef7601bcfb6b994c6021b218f6a5e7a1c8cf7d7ff6315e01f86cc81acea3a", 0xf8}, {&(0x7f00000001c0)="7186143a146ebf0f836a635819b9a61c6433cb28a19cb2b5698ad0ef7bd68a352b44ae702fe6f2c41613bef1d9d953b0a878d871be016b31bd89957e2c0d82fb949ece86190476a9a2944e2d95e91e5b24bce00e1029", 0x56}, {&(0x7f0000000240)="1f673b1424edfc3594f37f171c3e11664e9fa8a937b672d414a017b09ddceae2b18fb2283ed8c84899dc762cf57d13a02484cce5edfdaf92273f807d584294a5056bdfcedd2e85beb67a5d155ee29d3c84e152dc0b0d007d9bf9cb661b1b15eeeef6f7300e147a450555326d0b9abe828e7b500f0ebab64bb01fc6dfe8e76d60b3717d1ebc3979b7a6bb60b6e9ea5687c6cd962d397fd091127feb8b186d2985b755d3c3826fe72d8b8e442d8b5fa4a99b9c05e4a25b96d8bd0945a0cc4d93c5cd5dbc463e482010df44fb17c89a950920f6", 0xd2}], 0x3, &(0x7f0000001500)=[{0x30, 0x114, 0x7ff, "bf6cd6463ed8dc6d585ee7e4eafaa15f2245587a8df1e7b80d93fc8bafb19ca3"}, {0x1010, 0x11a, 0x0, "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"}], 0x1040}, 0x4000094) 07:39:12 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x400100, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)={'syzkaller1\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0xa, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @multicast, @random="12bcafb1422e", @empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}, @multicast, @remote, @random="477e30ee5e24", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}]}) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:12 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x8, @local, 0x7}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="1f172bc02a1fbdb18b2660c7d50d29f05170013e1514746f5d246c59ce27d034a8119c9dd1ed4f89ee746094fecae6fd17e67cbc19deecc0350af0df08af5ed7f47fbc01cf7f87e83f7585838e13248c2ee71908c091fce843c55c5843cbfd9df1cf93231ef77d682c76f27b437c620f5fa95ba0fe637a8dacb12de2afd2e7d21598480e9bf8514bacb168980b382e0e31feecc016b0a85cde3a3fb5ec1accb82c9d2aefb4cf4b6fae6e6b2adf0c5c35de2f0f52382adc21afbec096f731f868057303a44539e8a8e9f950008125ca275fc34a77e296294eab6ef7601bcfb6b994c6021b218f6a5e7a1c8cf7d7ff6315e01f86cc81acea3a", 0xf8}, {&(0x7f00000001c0)="7186143a146ebf0f836a635819b9a61c6433cb28a19cb2b5698ad0ef7bd68a352b44ae702fe6f2c41613bef1d9d953b0a878d871be016b31bd89957e2c0d82fb949ece86190476a9a2944e2d95e91e5b24bce00e1029", 0x56}, {&(0x7f0000000240)="1f673b1424edfc3594f37f171c3e11664e9fa8a937b672d414a017b09ddceae2b18fb2283ed8c84899dc762cf57d13a02484cce5edfdaf92273f807d584294a5056bdfcedd2e85beb67a5d155ee29d3c84e152dc0b0d007d9bf9cb661b1b15eeeef6f7300e147a450555326d0b9abe828e7b500f0ebab64bb01fc6dfe8e76d60b3717d1ebc3979b7a6bb60b6e9ea5687c6cd962d397fd091127feb8b186d2985b755d3c3826fe72d8b8e442d8b5fa4a99b9c05e4a25b96d8bd0945a0cc4d93c5cd5dbc463e482010df44fb17c89a950920f6", 0xd2}], 0x3, &(0x7f0000001500)=[{0x30, 0x114, 0x7ff, "bf6cd6463ed8dc6d585ee7e4eafaa15f2245587a8df1e7b80d93fc8bafb19ca3"}, {0x1010, 0x11a, 0x0, 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"}], 0x1040}, 0x4000094) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x8, @local, 0x7}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="1f172bc02a1fbdb18b2660c7d50d29f05170013e1514746f5d246c59ce27d034a8119c9dd1ed4f89ee746094fecae6fd17e67cbc19deecc0350af0df08af5ed7f47fbc01cf7f87e83f7585838e13248c2ee71908c091fce843c55c5843cbfd9df1cf93231ef77d682c76f27b437c620f5fa95ba0fe637a8dacb12de2afd2e7d21598480e9bf8514bacb168980b382e0e31feecc016b0a85cde3a3fb5ec1accb82c9d2aefb4cf4b6fae6e6b2adf0c5c35de2f0f52382adc21afbec096f731f868057303a44539e8a8e9f950008125ca275fc34a77e296294eab6ef7601bcfb6b994c6021b218f6a5e7a1c8cf7d7ff6315e01f86cc81acea3a", 0xf8}, {&(0x7f00000001c0)="7186143a146ebf0f836a635819b9a61c6433cb28a19cb2b5698ad0ef7bd68a352b44ae702fe6f2c41613bef1d9d953b0a878d871be016b31bd89957e2c0d82fb949ece86190476a9a2944e2d95e91e5b24bce00e1029", 0x56}, {&(0x7f0000000240)="1f673b1424edfc3594f37f171c3e11664e9fa8a937b672d414a017b09ddceae2b18fb2283ed8c84899dc762cf57d13a02484cce5edfdaf92273f807d584294a5056bdfcedd2e85beb67a5d155ee29d3c84e152dc0b0d007d9bf9cb661b1b15eeeef6f7300e147a450555326d0b9abe828e7b500f0ebab64bb01fc6dfe8e76d60b3717d1ebc3979b7a6bb60b6e9ea5687c6cd962d397fd091127feb8b186d2985b755d3c3826fe72d8b8e442d8b5fa4a99b9c05e4a25b96d8bd0945a0cc4d93c5cd5dbc463e482010df44fb17c89a950920f6", 0xd2}], 0x3, &(0x7f0000001500)=[{0x30, 0x114, 0x7ff, "bf6cd6463ed8dc6d585ee7e4eafaa15f2245587a8df1e7b80d93fc8bafb19ca3"}, {0x1010, 0x11a, 0x0, "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"}], 0x1040}, 0x4000094) (async) [ 2552.927517][ T2925] FAULT_INJECTION: forcing a failure. [ 2552.927517][ T2925] name failslab, interval 1, probability 0, space 0, times 0 [ 2552.962358][ T2925] CPU: 1 PID: 2925 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 07:39:12 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) (async) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x4, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x9, 0x8}, 0xc) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000280)={r0, r4}, 0xc) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kvm_halt_poll_ns\x00', r0}, 0x10) r6 = getpid() (async) r7 = perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x0, 0xeb, 0x9, 0x7, 0x0, 0x1, 0x12c88, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x4040, 0x8, 0x5, 0x7, 0x3, 0xfffffffd, 0x1, 0x0, 0x5, 0x0, 0x339}, 0xffffffffffffffff, 0x1, r5, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r6, r7, 0x0, 0x5, &(0x7f0000000380)='-)]-\x00'}, 0x30) (async) syz_clone(0x95b59500, 0x0, 0x57, 0x0, 0x0, 0x0) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000080)='{)-&\x00', 0x0}, 0x30) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@map=0x1, 0x32, 0x0, 0x7fffffff, &(0x7f0000000100)=[0x0], 0x1, 0x0, &(0x7f0000000140)=[0x0], 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@map, 0xffffffffffffffff, 0x22, 0x20, 0x0, @prog_id=r8, r9}, 0x20) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={@ifindex=r3, r0, 0x26, 0x2011, r0, @link_fd, r9}, 0x20) [ 2552.972459][ T2925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2552.982345][ T2925] Call Trace: [ 2552.985462][ T2925] [ 2552.988246][ T2925] dump_stack_lvl+0x151/0x1b7 [ 2552.992754][ T2925] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2552.998231][ T2925] dump_stack+0x15/0x17 [ 2553.002212][ T2925] should_fail+0x3c6/0x510 [ 2553.006493][ T2925] __should_failslab+0xa4/0xe0 [ 2553.011067][ T2925] ? vm_area_dup+0x26/0x230 [ 2553.015406][ T2925] should_failslab+0x9/0x20 [ 2553.019745][ T2925] slab_pre_alloc_hook+0x37/0xd0 [ 2553.024520][ T2925] ? vm_area_dup+0x26/0x230 [ 2553.028863][ T2925] kmem_cache_alloc+0x44/0x200 [ 2553.033465][ T2925] vm_area_dup+0x26/0x230 [ 2553.037627][ T2925] copy_mm+0x9a1/0x13e0 [ 2553.041622][ T2925] ? copy_signal+0x610/0x610 [ 2553.046044][ T2925] ? __init_rwsem+0xd6/0x1c0 [ 2553.050472][ T2925] ? copy_signal+0x4e3/0x610 [ 2553.054897][ T2925] copy_process+0x1149/0x3290 [ 2553.059416][ T2925] ? proc_fail_nth_write+0x20b/0x290 [ 2553.064537][ T2925] ? fsnotify_perm+0x6a/0x5d0 [ 2553.069046][ T2925] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2553.073991][ T2925] ? vfs_write+0x9ec/0x1110 [ 2553.078332][ T2925] kernel_clone+0x21e/0x9e0 [ 2553.082670][ T2925] ? file_end_write+0x1c0/0x1c0 [ 2553.087359][ T2925] ? create_io_thread+0x1e0/0x1e0 [ 2553.092221][ T2925] ? mutex_unlock+0xb2/0x260 [ 2553.096643][ T2925] ? __mutex_lock_slowpath+0x10/0x10 [ 2553.101767][ T2925] __x64_sys_clone+0x23f/0x290 [ 2553.106364][ T2925] ? __do_sys_vfork+0x130/0x130 [ 2553.111053][ T2925] ? ksys_write+0x260/0x2c0 [ 2553.115392][ T2925] ? debug_smp_processor_id+0x17/0x20 [ 2553.120598][ T2925] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2553.126499][ T2925] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2553.131968][ T2925] do_syscall_64+0x3d/0xb0 [ 2553.136225][ T2925] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2553.141949][ T2925] RIP: 0033:0x7f26bbea5da9 [ 2553.146202][ T2925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2553.165645][ T2925] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 07:39:12 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6800}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:12 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x8, @local, 0x7}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="1f172bc02a1fbdb18b2660c7d50d29f05170013e1514746f5d246c59ce27d034a8119c9dd1ed4f89ee746094fecae6fd17e67cbc19deecc0350af0df08af5ed7f47fbc01cf7f87e83f7585838e13248c2ee71908c091fce843c55c5843cbfd9df1cf93231ef77d682c76f27b437c620f5fa95ba0fe637a8dacb12de2afd2e7d21598480e9bf8514bacb168980b382e0e31feecc016b0a85cde3a3fb5ec1accb82c9d2aefb4cf4b6fae6e6b2adf0c5c35de2f0f52382adc21afbec096f731f868057303a44539e8a8e9f950008125ca275fc34a77e296294eab6ef7601bcfb6b994c6021b218f6a5e7a1c8cf7d7ff6315e01f86cc81acea3a", 0xf8}, {&(0x7f00000001c0)="7186143a146ebf0f836a635819b9a61c6433cb28a19cb2b5698ad0ef7bd68a352b44ae702fe6f2c41613bef1d9d953b0a878d871be016b31bd89957e2c0d82fb949ece86190476a9a2944e2d95e91e5b24bce00e1029", 0x56}, {&(0x7f0000000240)="1f673b1424edfc3594f37f171c3e11664e9fa8a937b672d414a017b09ddceae2b18fb2283ed8c84899dc762cf57d13a02484cce5edfdaf92273f807d584294a5056bdfcedd2e85beb67a5d155ee29d3c84e152dc0b0d007d9bf9cb661b1b15eeeef6f7300e147a450555326d0b9abe828e7b500f0ebab64bb01fc6dfe8e76d60b3717d1ebc3979b7a6bb60b6e9ea5687c6cd962d397fd091127feb8b186d2985b755d3c3826fe72d8b8e442d8b5fa4a99b9c05e4a25b96d8bd0945a0cc4d93c5cd5dbc463e482010df44fb17c89a950920f6", 0xd2}], 0x3, &(0x7f0000001500)=[{0x30, 0x114, 0x7ff, "bf6cd6463ed8dc6d585ee7e4eafaa15f2245587a8df1e7b80d93fc8bafb19ca3"}, {0x1010, 0x11a, 0x0, "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"}], 0x1040}, 0x4000094) 07:39:12 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6801}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:12 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 55) [ 2553.173890][ T2925] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2553.181700][ T2925] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2553.189523][ T2925] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2553.197322][ T2925] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2553.205136][ T2925] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2553.212951][ T2925] 07:39:12 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x400100, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)={'syzkaller1\x00'}) (async) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0xa, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @multicast, @random="12bcafb1422e", @empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}, @multicast, @remote, @random="477e30ee5e24", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}]}) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:12 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6802}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:12 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x47}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) close(r1) 07:39:12 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x4, 0x18}, 0xc) (async) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x4, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x9, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x9, 0x8}, 0xc) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000280)={r0, r4}, 0xc) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='kvm_halt_poll_ns\x00', r0}, 0x10) r6 = getpid() r7 = perf_event_open$cgroup(&(0x7f0000000300)={0x2, 0x80, 0x0, 0xeb, 0x9, 0x7, 0x0, 0x1, 0x12c88, 0xc, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0xfff, 0x0, @perf_bp={&(0x7f00000002c0), 0x8}, 0x4040, 0x8, 0x5, 0x7, 0x3, 0xfffffffd, 0x1, 0x0, 0x5, 0x0, 0x339}, 0xffffffffffffffff, 0x1, r5, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r6, r7, 0x0, 0x5, &(0x7f0000000380)='-)]-\x00'}, 0x30) syz_clone(0x95b59500, 0x0, 0x57, 0x0, 0x0, 0x0) (async) syz_clone(0x95b59500, 0x0, 0x57, 0x0, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000080)='{)-&\x00'}, 0x30) (async) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000000080)='{)-&\x00', 0x0}, 0x30) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={@map=0x1, 0x32, 0x0, 0x7fffffff, &(0x7f0000000100)=[0x0], 0x1, 0x0, &(0x7f0000000140)=[0x0], 0x0, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@map, 0xffffffffffffffff, 0x22, 0x20, 0x0, @prog_id=r8, r9}, 0x20) (async) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@map, 0xffffffffffffffff, 0x22, 0x20, 0x0, @prog_id=r8, r9}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={@ifindex=r3, r0, 0x26, 0x2011, r0, @link_fd, r9}, 0x20) [ 2553.253776][ T2950] FAULT_INJECTION: forcing a failure. [ 2553.253776][ T2950] name failslab, interval 1, probability 0, space 0, times 0 [ 2553.281900][ T2950] CPU: 1 PID: 2950 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2553.291982][ T2950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2553.301874][ T2950] Call Trace: [ 2553.305001][ T2950] [ 2553.307780][ T2950] dump_stack_lvl+0x151/0x1b7 [ 2553.312290][ T2950] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2553.317759][ T2950] dump_stack+0x15/0x17 [ 2553.321749][ T2950] should_fail+0x3c6/0x510 [ 2553.326015][ T2950] __should_failslab+0xa4/0xe0 [ 2553.330605][ T2950] ? vm_area_dup+0x26/0x230 [ 2553.334942][ T2950] should_failslab+0x9/0x20 [ 2553.339286][ T2950] slab_pre_alloc_hook+0x37/0xd0 [ 2553.344070][ T2950] ? vm_area_dup+0x26/0x230 [ 2553.348397][ T2950] kmem_cache_alloc+0x44/0x200 [ 2553.352997][ T2950] vm_area_dup+0x26/0x230 [ 2553.357162][ T2950] copy_mm+0x9a1/0x13e0 [ 2553.361158][ T2950] ? copy_signal+0x610/0x610 [ 2553.365579][ T2950] ? __init_rwsem+0xd6/0x1c0 [ 2553.370011][ T2950] ? copy_signal+0x4e3/0x610 [ 2553.374436][ T2950] copy_process+0x1149/0x3290 [ 2553.378951][ T2950] ? proc_fail_nth_write+0x20b/0x290 [ 2553.384069][ T2950] ? fsnotify_perm+0x6a/0x5d0 [ 2553.388587][ T2950] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2553.393528][ T2950] ? vfs_write+0x9ec/0x1110 [ 2553.397873][ T2950] kernel_clone+0x21e/0x9e0 07:39:12 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x47}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) (async, rerun: 32) close(r1) (rerun: 32) [ 2553.402211][ T2950] ? file_end_write+0x1c0/0x1c0 [ 2553.406896][ T2950] ? create_io_thread+0x1e0/0x1e0 [ 2553.411754][ T2950] ? mutex_unlock+0xb2/0x260 [ 2553.416190][ T2950] ? __mutex_lock_slowpath+0x10/0x10 [ 2553.421305][ T2950] __x64_sys_clone+0x23f/0x290 [ 2553.425902][ T2950] ? __do_sys_vfork+0x130/0x130 [ 2553.430589][ T2950] ? ksys_write+0x260/0x2c0 [ 2553.434933][ T2950] ? debug_smp_processor_id+0x17/0x20 [ 2553.440146][ T2950] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2553.446040][ T2950] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2553.451508][ T2950] do_syscall_64+0x3d/0xb0 [ 2553.455769][ T2950] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2553.461488][ T2950] RIP: 0033:0x7f26bbea5da9 [ 2553.465743][ T2950] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2553.485282][ T2950] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2553.493530][ T2950] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 07:39:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xa0040, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) syz_clone(0x10200, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:13 executing program 3: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x400100, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x400100, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)={'syzkaller1\x00'}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0xa, [@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @multicast, @random="12bcafb1422e", @empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}, @multicast, @remote, @random="477e30ee5e24", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3f}]}) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:13 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x47}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) close(r1) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)) (async) sendmsg$sock(r2, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x47}, 0x0) (async) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) (async) close(r1) (async) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6803}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6804}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2553.501357][ T2950] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2553.509154][ T2950] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2553.516961][ T2950] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2553.524779][ T2950] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2553.532588][ T2950] 07:39:13 executing program 3: r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_clone(0x5000, &(0x7f00000006c0)="a8327ccff3588c5f0fe22dcc155a33c84ed541bb0e7d56703aafafc2655953725fecd409be3f792b607cd1cfef", 0x2d, &(0x7f0000000700), &(0x7f00000007c0), &(0x7f0000000800)="3c18dbabc0750e8fc9153c577aec24088978fe8b78e6d4507d38a4efd402be199d615ad925b421248eb98bce72d63109ed9b7cfb187169cafca9c9e2833024741f923e4e50edcd06de5f26f96e5f58a6d6f6f5518c67004d85c344dd0e91c3cb11af5a59ea58615355e1d03b13d0fe989908f17f9bfd06df3f02bca9d236650ea7a5450e018dd9b3169b07fce2696bfce06e6b11962d83e1edc2bf3544db8cb90d00f0023ae6d3006ccbccf141e280ff23a054c8576ba3aba1876eed5bd6fddc59aba6bec2238323085c71630e7fe8ac3fb0d3f4dec7") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc2002, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000140)="72c16c1c13cfe16f777e807b8409bd577857e4c6b01ac5d83b54bfca8ca301b284476259313ee799d5e33e299ee636b28a0d4847817dae7d76a839892189e65d6cefed7a0d86758a45cb31ac1196ef0477fd8b90d04909b8f7f9065ca90e142045a66f3b0287d7252bb3988751ba01b23a84204ebf5076e71639e6ccfd245fbf86ca3c75b20d6cd94fb804720fbb52de62c3f918d7883ba0c6f3dcba6e195147a26f49778e3fcdea69fa6f2239690e330637e57bf1c66fdd2e5e53c63d65896879934d1ecbac69583ec1f90ffa95c92b69557b9ab3735b0ece", 0xd9}, {&(0x7f0000000240)="d5dfc2e63cc0e59eb7ba6e4a8fa1f87ec025a70471bf6c3a40cb24d8a2073bfa26130733e965cbfc640b4c980ee4e44f147d6e5cd7063fa435a6d913c2bedd3f732bdab78fbcae6d906d62ead5422504cfa7fe02f491c919fd3c24ca34994a6e9b3bc5cb74137f54b51052cf8de1a7a02346b151cdad6ca86e701b9136657c8cbac862e3fe09c0fbcddc9f69b624afa60961be3ebfa6477c445525b48ee731d90a35daa282c516bc2ba9835bf64867d48ad734ff9c88", 0xb6}, {&(0x7f0000000300)="5188f3039af251faa426d0ee88840f20992ec0f763e4af429c74f433796f79000e95d59c9e6737b7ed8d4ae3c4e29af4ed799fc9bb272a2539813ad9720c68e8cc2e76bd1602d7b68ff258ee2aa52398efd8e092baca7beaf4df0a959a87cb289ab3b5a182093f707e2a3615c04837f6ea9110db62c5764550d1", 0x7a}, {&(0x7f0000000380)="507fa23ebe309813708dbfdd98f3c68efb97d2dcc4ee1865d44a73b21793467e10492c6f15de0fd4f0feb30e321126c07a8706bd589e5f4da5cc741559d44616e7bdb54616b1cf7784d100da2023133ac97f784fe0920fb7e00195781fda3ae2d0701692b5dbbe75ee3c4a0a134285210078ba2ceefb97cc11d0bf41e764afca0d973ada26fa0330d1885e7134a0ef8a02235fefdccebe354604e7eaa89ecd7a1855592951", 0xa5}, {&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000540)="01cc49cda7a88d75e531f892074a68a5c9ee7c947b61e11ef9c6268cc2a8ba0e31eecc5a228ee5c03e4a6ec6ccd7408412fc838495901bee6111fe48a818221283b6b9d85cdda0f86316da948702b71fb7d509306ffae8581224a0cb20bb17495b3036c996f5509530287706907a975a4e3c5d0992bd8698ace75a835412f469dafa15e1f82bee65c29de30d7e4d86a0079f0a402eeedaf74562b7505a268948c32f4f91286419caf1a4e33b715e6b118d1db1622ae78a92b58b87327739064185", 0xc1}], 0x6, &(0x7f0000000940)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}], 0x38, 0xc8a0}, 0x8000) r4 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000002c00)={&(0x7f0000001940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{0x0}], 0x1}, 0x0) sendmsg$unix(r5, &(0x7f0000000b00)={&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="28d297ad58120906c4ffc28e49194a57a64b095ca916506986dcd2a01ae95bed2757aea474888a10bf7a297ac9a12bd605a392ee174500719f2b9c2974c49372e1c4ab6d624462f57b88fd32031c60297767cb1b063ca90cbdc74a", 0x5b}], 0x1, 0x0, 0x0, 0x20008001}, 0x40) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x40, 0x0, 0xa9, 0x6, 0x0, 0x3, 0x4010, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x100219, 0x0, 0x2, 0x2, 0x7, 0x4, 0x40, 0x0, 0x3, 0x0, 0xf80000000000}, r0, 0x0, r4, 0xb) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6900}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6901}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xa0040, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) syz_clone(0x10200, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:13 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 56) 07:39:13 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4000001, 0x4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x58, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0xfffffff7, 0x10}, 0xc) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:13 executing program 3: r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = syz_clone(0x5000, &(0x7f00000006c0)="a8327ccff3588c5f0fe22dcc155a33c84ed541bb0e7d56703aafafc2655953725fecd409be3f792b607cd1cfef", 0x2d, &(0x7f0000000700), &(0x7f00000007c0), &(0x7f0000000800)="3c18dbabc0750e8fc9153c577aec24088978fe8b78e6d4507d38a4efd402be199d615ad925b421248eb98bce72d63109ed9b7cfb187169cafca9c9e2833024741f923e4e50edcd06de5f26f96e5f58a6d6f6f5518c67004d85c344dd0e91c3cb11af5a59ea58615355e1d03b13d0fe989908f17f9bfd06df3f02bca9d236650ea7a5450e018dd9b3169b07fce2696bfce06e6b11962d83e1edc2bf3544db8cb90d00f0023ae6d3006ccbccf141e280ff23a054c8576ba3aba1876eed5bd6fddc59aba6bec2238323085c71630e7fe8ac3fb0d3f4dec7") r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc2002, 0x0) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000140)="72c16c1c13cfe16f777e807b8409bd577857e4c6b01ac5d83b54bfca8ca301b284476259313ee799d5e33e299ee636b28a0d4847817dae7d76a839892189e65d6cefed7a0d86758a45cb31ac1196ef0477fd8b90d04909b8f7f9065ca90e142045a66f3b0287d7252bb3988751ba01b23a84204ebf5076e71639e6ccfd245fbf86ca3c75b20d6cd94fb804720fbb52de62c3f918d7883ba0c6f3dcba6e195147a26f49778e3fcdea69fa6f2239690e330637e57bf1c66fdd2e5e53c63d65896879934d1ecbac69583ec1f90ffa95c92b69557b9ab3735b0ece", 0xd9}, {&(0x7f0000000240)="d5dfc2e63cc0e59eb7ba6e4a8fa1f87ec025a70471bf6c3a40cb24d8a2073bfa26130733e965cbfc640b4c980ee4e44f147d6e5cd7063fa435a6d913c2bedd3f732bdab78fbcae6d906d62ead5422504cfa7fe02f491c919fd3c24ca34994a6e9b3bc5cb74137f54b51052cf8de1a7a02346b151cdad6ca86e701b9136657c8cbac862e3fe09c0fbcddc9f69b624afa60961be3ebfa6477c445525b48ee731d90a35daa282c516bc2ba9835bf64867d48ad734ff9c88", 0xb6}, {&(0x7f0000000300)="5188f3039af251faa426d0ee88840f20992ec0f763e4af429c74f433796f79000e95d59c9e6737b7ed8d4ae3c4e29af4ed799fc9bb272a2539813ad9720c68e8cc2e76bd1602d7b68ff258ee2aa52398efd8e092baca7beaf4df0a959a87cb289ab3b5a182093f707e2a3615c04837f6ea9110db62c5764550d1", 0x7a}, {&(0x7f0000000380)="507fa23ebe309813708dbfdd98f3c68efb97d2dcc4ee1865d44a73b21793467e10492c6f15de0fd4f0feb30e321126c07a8706bd589e5f4da5cc741559d44616e7bdb54616b1cf7784d100da2023133ac97f784fe0920fb7e00195781fda3ae2d0701692b5dbbe75ee3c4a0a134285210078ba2ceefb97cc11d0bf41e764afca0d973ada26fa0330d1885e7134a0ef8a02235fefdccebe354604e7eaa89ecd7a1855592951", 0xa5}, {&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000540)="01cc49cda7a88d75e531f892074a68a5c9ee7c947b61e11ef9c6268cc2a8ba0e31eecc5a228ee5c03e4a6ec6ccd7408412fc838495901bee6111fe48a818221283b6b9d85cdda0f86316da948702b71fb7d509306ffae8581224a0cb20bb17495b3036c996f5509530287706907a975a4e3c5d0992bd8698ace75a835412f469dafa15e1f82bee65c29de30d7e4d86a0079f0a402eeedaf74562b7505a268948c32f4f91286419caf1a4e33b715e6b118d1db1622ae78a92b58b87327739064185", 0xc1}], 0x6, &(0x7f0000000940)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}], 0x38, 0xc8a0}, 0x8000) (async) r4 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, 0x0) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000002c00)={&(0x7f0000001940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{0x0}], 0x1}, 0x0) (async, rerun: 64) sendmsg$unix(r5, &(0x7f0000000b00)={&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="28d297ad58120906c4ffc28e49194a57a64b095ca916506986dcd2a01ae95bed2757aea474888a10bf7a297ac9a12bd605a392ee174500719f2b9c2974c49372e1c4ab6d624462f57b88fd32031c60297767cb1b063ca90cbdc74a", 0x5b}], 0x1, 0x0, 0x0, 0x20008001}, 0x40) (async, rerun: 64) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x40, 0x0, 0xa9, 0x6, 0x0, 0x3, 0x4010, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x100219, 0x0, 0x2, 0x2, 0x7, 0x4, 0x40, 0x0, 0x3, 0x0, 0xf80000000000}, r0, 0x0, r4, 0xb) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6902}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2553.651055][ T2992] FAULT_INJECTION: forcing a failure. [ 2553.651055][ T2992] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2553.686381][ T2992] CPU: 0 PID: 2992 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2553.696471][ T2992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2553.706360][ T2992] Call Trace: [ 2553.709482][ T2992] [ 2553.712260][ T2992] dump_stack_lvl+0x151/0x1b7 [ 2553.716779][ T2992] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2553.722243][ T2992] dump_stack+0x15/0x17 [ 2553.726235][ T2992] should_fail+0x3c6/0x510 [ 2553.730487][ T2992] should_fail_alloc_page+0x5a/0x80 [ 2553.735525][ T2992] prepare_alloc_pages+0x15c/0x700 [ 2553.740469][ T2992] ? __alloc_pages+0x8f0/0x8f0 [ 2553.745066][ T2992] ? __alloc_pages_bulk+0xe40/0xe40 [ 2553.750101][ T2992] __alloc_pages+0x18c/0x8f0 [ 2553.754526][ T2992] ? prep_new_page+0x110/0x110 [ 2553.759213][ T2992] ? is_bpf_text_address+0x172/0x190 [ 2553.764332][ T2992] pte_alloc_one+0x73/0x1b0 [ 2553.768680][ T2992] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2553.773706][ T2992] ? arch_stack_walk+0xf3/0x140 [ 2553.778395][ T2992] __pte_alloc+0x86/0x350 [ 2553.782558][ T2992] ? free_pgtables+0x280/0x280 [ 2553.787159][ T2992] ? _raw_spin_lock+0xa4/0x1b0 [ 2553.791772][ T2992] ? __kasan_check_write+0x14/0x20 [ 2553.796708][ T2992] copy_page_range+0x28a8/0x2f90 [ 2553.801487][ T2992] ? __kasan_slab_alloc+0xb1/0xe0 [ 2553.806343][ T2992] ? pfn_valid+0x1e0/0x1e0 [ 2553.810595][ T2992] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2553.816146][ T2992] ? __rb_insert_augmented+0x5de/0x610 [ 2553.821448][ T2992] copy_mm+0xc7e/0x13e0 [ 2553.825442][ T2992] ? copy_signal+0x610/0x610 [ 2553.829878][ T2992] ? __init_rwsem+0xd6/0x1c0 [ 2553.834288][ T2992] ? copy_signal+0x4e3/0x610 [ 2553.838719][ T2992] copy_process+0x1149/0x3290 [ 2553.843229][ T2992] ? proc_fail_nth_write+0x20b/0x290 [ 2553.848348][ T2992] ? fsnotify_perm+0x6a/0x5d0 [ 2553.852861][ T2992] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2553.857810][ T2992] ? vfs_write+0x9ec/0x1110 [ 2553.862148][ T2992] kernel_clone+0x21e/0x9e0 [ 2553.866489][ T2992] ? file_end_write+0x1c0/0x1c0 [ 2553.871174][ T2992] ? create_io_thread+0x1e0/0x1e0 [ 2553.876035][ T2992] ? mutex_unlock+0xb2/0x260 [ 2553.880471][ T2992] ? __mutex_lock_slowpath+0x10/0x10 [ 2553.885585][ T2992] __x64_sys_clone+0x23f/0x290 [ 2553.890184][ T2992] ? __do_sys_vfork+0x130/0x130 [ 2553.894868][ T2992] ? ksys_write+0x260/0x2c0 [ 2553.899211][ T2992] ? debug_smp_processor_id+0x17/0x20 [ 2553.904431][ T2992] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2553.910320][ T2992] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2553.915785][ T2992] do_syscall_64+0x3d/0xb0 [ 2553.920046][ T2992] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2553.925770][ T2992] RIP: 0033:0x7f26bbea5da9 [ 2553.930025][ T2992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 07:39:13 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4000001, 0x4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x58, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0xfffffff7, 0x10}, 0xc) (async, rerun: 64) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) (rerun: 64) 07:39:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xa0040, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) (async) syz_clone(0x10200, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6903}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 3: r0 = syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_clone(0x5000, &(0x7f00000006c0)="a8327ccff3588c5f0fe22dcc155a33c84ed541bb0e7d56703aafafc2655953725fecd409be3f792b607cd1cfef", 0x2d, &(0x7f0000000700), &(0x7f00000007c0), &(0x7f0000000800)="3c18dbabc0750e8fc9153c577aec24088978fe8b78e6d4507d38a4efd402be199d615ad925b421248eb98bce72d63109ed9b7cfb187169cafca9c9e2833024741f923e4e50edcd06de5f26f96e5f58a6d6f6f5518c67004d85c344dd0e91c3cb11af5a59ea58615355e1d03b13d0fe989908f17f9bfd06df3f02bca9d236650ea7a5450e018dd9b3169b07fce2696bfce06e6b11962d83e1edc2bf3544db8cb90d00f0023ae6d3006ccbccf141e280ff23a054c8576ba3aba1876eed5bd6fddc59aba6bec2238323085c71630e7fe8ac3fb0d3f4dec7") (async) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0xc2002, 0x0) close(r2) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000140)="72c16c1c13cfe16f777e807b8409bd577857e4c6b01ac5d83b54bfca8ca301b284476259313ee799d5e33e299ee636b28a0d4847817dae7d76a839892189e65d6cefed7a0d86758a45cb31ac1196ef0477fd8b90d04909b8f7f9065ca90e142045a66f3b0287d7252bb3988751ba01b23a84204ebf5076e71639e6ccfd245fbf86ca3c75b20d6cd94fb804720fbb52de62c3f918d7883ba0c6f3dcba6e195147a26f49778e3fcdea69fa6f2239690e330637e57bf1c66fdd2e5e53c63d65896879934d1ecbac69583ec1f90ffa95c92b69557b9ab3735b0ece", 0xd9}, {&(0x7f0000000240)="d5dfc2e63cc0e59eb7ba6e4a8fa1f87ec025a70471bf6c3a40cb24d8a2073bfa26130733e965cbfc640b4c980ee4e44f147d6e5cd7063fa435a6d913c2bedd3f732bdab78fbcae6d906d62ead5422504cfa7fe02f491c919fd3c24ca34994a6e9b3bc5cb74137f54b51052cf8de1a7a02346b151cdad6ca86e701b9136657c8cbac862e3fe09c0fbcddc9f69b624afa60961be3ebfa6477c445525b48ee731d90a35daa282c516bc2ba9835bf64867d48ad734ff9c88", 0xb6}, {&(0x7f0000000300)="5188f3039af251faa426d0ee88840f20992ec0f763e4af429c74f433796f79000e95d59c9e6737b7ed8d4ae3c4e29af4ed799fc9bb272a2539813ad9720c68e8cc2e76bd1602d7b68ff258ee2aa52398efd8e092baca7beaf4df0a959a87cb289ab3b5a182093f707e2a3615c04837f6ea9110db62c5764550d1", 0x7a}, {&(0x7f0000000380)="507fa23ebe309813708dbfdd98f3c68efb97d2dcc4ee1865d44a73b21793467e10492c6f15de0fd4f0feb30e321126c07a8706bd589e5f4da5cc741559d44616e7bdb54616b1cf7784d100da2023133ac97f784fe0920fb7e00195781fda3ae2d0701692b5dbbe75ee3c4a0a134285210078ba2ceefb97cc11d0bf41e764afca0d973ada26fa0330d1885e7134a0ef8a02235fefdccebe354604e7eaa89ecd7a1855592951", 0xa5}, {&(0x7f0000000440)="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", 0xfe}, {&(0x7f0000000540)="01cc49cda7a88d75e531f892074a68a5c9ee7c947b61e11ef9c6268cc2a8ba0e31eecc5a228ee5c03e4a6ec6ccd7408412fc838495901bee6111fe48a818221283b6b9d85cdda0f86316da948702b71fb7d509306ffae8581224a0cb20bb17495b3036c996f5509530287706907a975a4e3c5d0992bd8698ace75a835412f469dafa15e1f82bee65c29de30d7e4d86a0079f0a402eeedaf74562b7505a268948c32f4f91286419caf1a4e33b715e6b118d1db1622ae78a92b58b87327739064185", 0xc1}], 0x6, &(0x7f0000000940)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r2, r3]}}], 0x38, 0xc8a0}, 0x8000) r4 = perf_event_open(&(0x7f0000000740)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, 0x0) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) sendmsg$unix(r5, &(0x7f0000002c00)={&(0x7f0000001940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002bc0)=[{0x0}], 0x1}, 0x0) sendmsg$unix(r5, &(0x7f0000000b00)={&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000a40)="28d297ad58120906c4ffc28e49194a57a64b095ca916506986dcd2a01ae95bed2757aea474888a10bf7a297ac9a12bd605a392ee174500719f2b9c2974c49372e1c4ab6d624462f57b88fd32031c60297767cb1b063ca90cbdc74a", 0x5b}], 0x1, 0x0, 0x0, 0x20008001}, 0x40) (async) perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x40, 0x0, 0xa9, 0x6, 0x0, 0x3, 0x4010, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x100219, 0x0, 0x2, 0x2, 0x7, 0x4, 0x40, 0x0, 0x3, 0x0, 0xf80000000000}, r0, 0x0, r4, 0xb) [ 2553.949463][ T2992] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2553.957706][ T2992] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2553.965520][ T2992] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2553.973331][ T2992] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2553.981140][ T2992] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2553.988954][ T2992] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2553.996768][ T2992] 07:39:13 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 57) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6904}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6a00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 3: syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/44, 0x2c}], 0x8, &(0x7f0000001cc0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="001b48c7b002d2d25121e40000001c0000000000", @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000740)={{r1, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)='%+9llu \x00'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r2, &(0x7f0000000780)="b87e73b7968a8fadf9d44cf38ac155471402c64fc6aa7b30fe2f9ae77715d2e4b9c22533ad2df5a1f83e9fc3ea0b0e6109d9da67cda842d43df89fa508a86240d7072a97fc9718a5eeea9d02fde2e485e31419d7da835de22a89d6f39df97a3ed2be8a58108fe61b568c0562c9f3bab74b0c02d629bfff556f48fc53ce9c682a3506ca9970eb8a6b142b1137508e1b96c482f7d88421737ff8fcd4caa456c496b965b500433844b48071272740ecc789fad03366abd340b4752e"}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000980)={@map=r1, 0x1, 0x0, 0x8e, &(0x7f0000000880)=[0x0], 0x1, 0x0, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r2, 0x58, &(0x7f00000009c0)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001c80)={&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000b40)="c3b3e13c9ddf65f5a1a4f66e74a52f", 0xf}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="3f914c206a0a6aa6f9034647b05c46441858d0e32929ea2b676f7278163a7b41ef2aa8bb721c565ebe57360ace5599058c0c26d06bb92dfb0e988e7e9d98dc132d6897a79815008f7ea06125d13b5d6d3f47c532e8d706618dead5fe8fe2b1362f8aad19a0cf040ec7e02dabfc33340457fbe665bc89187e8ee86986b6ac21ee09796797dfc70280dd13ab1d2424a07d3f61eaf757bd1a0424ff7a0866ab0d7ea3890cf689a5cad0fcd8d5fb2bbd38326f8d88afd7dbc29052c1b1bd", 0xbc}], 0x3, 0x0, 0x0, 0x1}, 0x2044000) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6a01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 4: syz_clone(0x880ac600, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6a02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6a03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6a04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6b00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 4: syz_clone(0x880ac600, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x880ac600, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6b01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6b02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6b03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6b04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 4: syz_clone(0x880ac600, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6c00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6c01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6c02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 4: syz_clone(0xc5020200, 0x0, 0x0, 0x0, 0x0, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6c03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6c04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6d00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6d01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 4: syz_clone(0xc5020200, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc5020200, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6d02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6d03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:13 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6d04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2554.437334][ T3022] FAULT_INJECTION: forcing a failure. [ 2554.437334][ T3022] name failslab, interval 1, probability 0, space 0, times 0 [ 2554.462856][ T3022] CPU: 0 PID: 3022 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2554.472938][ T3022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2554.482833][ T3022] Call Trace: [ 2554.485956][ T3022] [ 2554.488737][ T3022] dump_stack_lvl+0x151/0x1b7 [ 2554.493247][ T3022] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2554.498716][ T3022] dump_stack+0x15/0x17 [ 2554.502709][ T3022] should_fail+0x3c6/0x510 [ 2554.506961][ T3022] __should_failslab+0xa4/0xe0 [ 2554.511558][ T3022] ? anon_vma_fork+0xf7/0x4e0 [ 2554.516070][ T3022] should_failslab+0x9/0x20 [ 2554.520412][ T3022] slab_pre_alloc_hook+0x37/0xd0 [ 2554.525189][ T3022] ? anon_vma_fork+0xf7/0x4e0 [ 2554.529698][ T3022] kmem_cache_alloc+0x44/0x200 [ 2554.534299][ T3022] anon_vma_fork+0xf7/0x4e0 [ 2554.538640][ T3022] ? anon_vma_name+0x43/0x70 [ 2554.543064][ T3022] ? vm_area_dup+0x17a/0x230 [ 2554.547495][ T3022] copy_mm+0xa3a/0x13e0 [ 2554.551488][ T3022] ? copy_signal+0x610/0x610 [ 2554.555909][ T3022] ? __init_rwsem+0xd6/0x1c0 [ 2554.560336][ T3022] ? copy_signal+0x4e3/0x610 [ 2554.564776][ T3022] copy_process+0x1149/0x3290 [ 2554.569293][ T3022] ? proc_fail_nth_write+0x20b/0x290 [ 2554.574397][ T3022] ? fsnotify_perm+0x6a/0x5d0 [ 2554.578911][ T3022] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2554.583855][ T3022] ? vfs_write+0x9ec/0x1110 [ 2554.588200][ T3022] kernel_clone+0x21e/0x9e0 [ 2554.592537][ T3022] ? file_end_write+0x1c0/0x1c0 [ 2554.597221][ T3022] ? create_io_thread+0x1e0/0x1e0 [ 2554.602086][ T3022] ? mutex_unlock+0xb2/0x260 [ 2554.606509][ T3022] ? __mutex_lock_slowpath+0x10/0x10 [ 2554.611630][ T3022] __x64_sys_clone+0x23f/0x290 [ 2554.616230][ T3022] ? __do_sys_vfork+0x130/0x130 [ 2554.620914][ T3022] ? ksys_write+0x260/0x2c0 [ 2554.625258][ T3022] ? debug_smp_processor_id+0x17/0x20 [ 2554.630465][ T3022] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2554.636367][ T3022] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2554.641832][ T3022] do_syscall_64+0x3d/0xb0 [ 2554.646084][ T3022] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2554.651814][ T3022] RIP: 0033:0x7f26bbea5da9 [ 2554.656069][ T3022] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2554.675511][ T3022] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 07:39:14 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000180)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4000001, 0x4}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r2, 0x58, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r3, 0xfffffff7, 0x10}, 0xc) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:14 executing program 4: syz_clone(0xc5020200, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0xc5020200, 0x0, 0x0, 0x0, 0x0, 0x0) (async) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6e00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6e01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2554.683755][ T3022] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2554.691568][ T3022] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2554.699390][ T3022] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2554.707187][ T3022] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2554.715003][ T3022] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2554.722814][ T3022] 07:39:14 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 58) 07:39:14 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002540)="01", 0x1}, {&(0x7f0000000080)="906dee8fb730a46ef75363a10dbe38a2f57b9de1c7eb7d97bb75a1773ca837de3733bef35a5e410613c45975b49ddfc8386dfc38f43e4fa15cdd25c98ce37341d278404605663a2aaa12f90e5e2f30a9aec737a35be33b241202505cee8a81d5f165f9ad9a9a59b0763d415e7facc1971a4c809834d84069a9ec99e9a0fd65d480cefbfea6ba37fc77508267cc614cc7f710f7b001110e7bca49c50ae1cc1b8569831cccb4725c73bb39932c19f6d4b2ce90ba", 0xb3}, {&(0x7f0000000140)="1f2e46c1f63099e2cbb9fd20b343f9b01a7bc7733ba9138628aec817f479a150104cfdb0b423c06ef0a2aa3234d2c98320e07d55135fe57064f067f79634cbc3975c83c7f8b91556b62e7e2199739ad4172c64", 0x53}, {&(0x7f00000001c0)="7cc8bbb37ea1b153957295059c20a0f78f9e09413fbc17a5d35d4646def2250c5c642c9de1d4b2889b5b03a46ece1a0fca2fdca122b92501ae1d6a8e83efc3079aed104b5878e0a3a1a0d45e3506fbeb95b5db644f9702b32ee7e953b638fbc98533b95d8dc155746806517e2de7440398e66d486e00249f171bd5a9e2183232e48e3929a2a31e216036163c4c45b6389fc3213ff778741b139525b7e42792d5c9b5e7ebd25fb52c15fab529036f4d550a2de1efd84e1e03dbeed896d33c2bc9d48764fc17869d9e2881532f26c585fce88431d16eaf52bdf0c9de30c741496b1d6b846a6f3a59ad2fdf4820496140a9c7e08187ff", 0xf5}], 0x4}, 0x200c5) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6e02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2554.912123][ T3095] FAULT_INJECTION: forcing a failure. [ 2554.912123][ T3095] name failslab, interval 1, probability 0, space 0, times 0 [ 2554.927397][ T3095] CPU: 1 PID: 3095 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2554.937468][ T3095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2554.947370][ T3095] Call Trace: [ 2554.950487][ T3095] [ 2554.953265][ T3095] dump_stack_lvl+0x151/0x1b7 [ 2554.957775][ T3095] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2554.963246][ T3095] dump_stack+0x15/0x17 [ 2554.967234][ T3095] should_fail+0x3c6/0x510 [ 2554.971488][ T3095] __should_failslab+0xa4/0xe0 [ 2554.976092][ T3095] ? anon_vma_fork+0x1df/0x4e0 [ 2554.980690][ T3095] should_failslab+0x9/0x20 [ 2554.985025][ T3095] slab_pre_alloc_hook+0x37/0xd0 [ 2554.989800][ T3095] ? anon_vma_fork+0x1df/0x4e0 [ 2554.994401][ T3095] kmem_cache_alloc+0x44/0x200 [ 2554.999002][ T3095] anon_vma_fork+0x1df/0x4e0 [ 2555.003441][ T3095] copy_mm+0xa3a/0x13e0 [ 2555.007423][ T3095] ? copy_signal+0x610/0x610 [ 2555.011845][ T3095] ? __init_rwsem+0xd6/0x1c0 [ 2555.016278][ T3095] ? copy_signal+0x4e3/0x610 [ 2555.020698][ T3095] copy_process+0x1149/0x3290 [ 2555.025221][ T3095] ? proc_fail_nth_write+0x20b/0x290 [ 2555.030419][ T3095] ? fsnotify_perm+0x6a/0x5d0 [ 2555.034932][ T3095] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2555.039879][ T3095] ? vfs_write+0x9ec/0x1110 [ 2555.044221][ T3095] kernel_clone+0x21e/0x9e0 [ 2555.048561][ T3095] ? file_end_write+0x1c0/0x1c0 [ 2555.053246][ T3095] ? create_io_thread+0x1e0/0x1e0 [ 2555.058113][ T3095] ? mutex_unlock+0xb2/0x260 [ 2555.062534][ T3095] ? __mutex_lock_slowpath+0x10/0x10 [ 2555.067657][ T3095] __x64_sys_clone+0x23f/0x290 [ 2555.072256][ T3095] ? __do_sys_vfork+0x130/0x130 [ 2555.076941][ T3095] ? ksys_write+0x260/0x2c0 [ 2555.081284][ T3095] ? debug_smp_processor_id+0x17/0x20 [ 2555.086488][ T3095] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2555.092390][ T3095] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2555.097859][ T3095] do_syscall_64+0x3d/0xb0 [ 2555.102111][ T3095] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2555.107840][ T3095] RIP: 0033:0x7f26bbea5da9 [ 2555.112095][ T3095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2555.131534][ T3095] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2555.139781][ T3095] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2555.147596][ T3095] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2555.155402][ T3095] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 07:39:14 executing program 3: syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/44, 0x2c}], 0x8, &(0x7f0000001cc0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="001b48c7b002d2d25121e40000001c0000000000", @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000740)={{r1, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)='%+9llu \x00'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r2, &(0x7f0000000780)="b87e73b7968a8fadf9d44cf38ac155471402c64fc6aa7b30fe2f9ae77715d2e4b9c22533ad2df5a1f83e9fc3ea0b0e6109d9da67cda842d43df89fa508a86240d7072a97fc9718a5eeea9d02fde2e485e31419d7da835de22a89d6f39df97a3ed2be8a58108fe61b568c0562c9f3bab74b0c02d629bfff556f48fc53ce9c682a3506ca9970eb8a6b142b1137508e1b96c482f7d88421737ff8fcd4caa456c496b965b500433844b48071272740ecc789fad03366abd340b4752e"}, 0x20) (async) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r2, &(0x7f0000000780)="b87e73b7968a8fadf9d44cf38ac155471402c64fc6aa7b30fe2f9ae77715d2e4b9c22533ad2df5a1f83e9fc3ea0b0e6109d9da67cda842d43df89fa508a86240d7072a97fc9718a5eeea9d02fde2e485e31419d7da835de22a89d6f39df97a3ed2be8a58108fe61b568c0562c9f3bab74b0c02d629bfff556f48fc53ce9c682a3506ca9970eb8a6b142b1137508e1b96c482f7d88421737ff8fcd4caa456c496b965b500433844b48071272740ecc789fad03366abd340b4752e"}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000980)={@map=r1, 0x1, 0x0, 0x8e, &(0x7f0000000880)=[0x0], 0x1, 0x0, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r2, 0x58, &(0x7f00000009c0)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001c80)={&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000b40)="c3b3e13c9ddf65f5a1a4f66e74a52f", 0xf}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="3f914c206a0a6aa6f9034647b05c46441858d0e32929ea2b676f7278163a7b41ef2aa8bb721c565ebe57360ace5599058c0c26d06bb92dfb0e988e7e9d98dc132d6897a79815008f7ea06125d13b5d6d3f47c532e8d706618dead5fe8fe2b1362f8aad19a0cf040ec7e02dabfc33340457fbe665bc89187e8ee86986b6ac21ee09796797dfc70280dd13ab1d2424a07d3f61eaf757bd1a0424ff7a0866ab0d7ea3890cf689a5cad0fcd8d5fb2bbd38326f8d88afd7dbc29052c1b1bd", 0xbc}], 0x3, 0x0, 0x0, 0x1}, 0x2044000) 07:39:14 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0xf29c5d3bc1a81a76, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="ecaef24a3ff8d069e19a14343b9d752909326b88793d1de8a2ca51547153f266", 0x20}], 0x1, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x58, 0x2000041}, 0x0) 07:39:14 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002540)="01", 0x1}, {&(0x7f0000000080)="906dee8fb730a46ef75363a10dbe38a2f57b9de1c7eb7d97bb75a1773ca837de3733bef35a5e410613c45975b49ddfc8386dfc38f43e4fa15cdd25c98ce37341d278404605663a2aaa12f90e5e2f30a9aec737a35be33b241202505cee8a81d5f165f9ad9a9a59b0763d415e7facc1971a4c809834d84069a9ec99e9a0fd65d480cefbfea6ba37fc77508267cc614cc7f710f7b001110e7bca49c50ae1cc1b8569831cccb4725c73bb39932c19f6d4b2ce90ba", 0xb3}, {&(0x7f0000000140)="1f2e46c1f63099e2cbb9fd20b343f9b01a7bc7733ba9138628aec817f479a150104cfdb0b423c06ef0a2aa3234d2c98320e07d55135fe57064f067f79634cbc3975c83c7f8b91556b62e7e2199739ad4172c64", 0x53}, {&(0x7f00000001c0)="7cc8bbb37ea1b153957295059c20a0f78f9e09413fbc17a5d35d4646def2250c5c642c9de1d4b2889b5b03a46ece1a0fca2fdca122b92501ae1d6a8e83efc3079aed104b5878e0a3a1a0d45e3506fbeb95b5db644f9702b32ee7e953b638fbc98533b95d8dc155746806517e2de7440398e66d486e00249f171bd5a9e2183232e48e3929a2a31e216036163c4c45b6389fc3213ff778741b139525b7e42792d5c9b5e7ebd25fb52c15fab529036f4d550a2de1efd84e1e03dbeed896d33c2bc9d48764fc17869d9e2881532f26c585fce88431d16eaf52bdf0c9de30c741496b1d6b846a6f3a59ad2fdf4820496140a9c7e08187ff", 0xf5}], 0x4}, 0x200c5) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6e03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2555.163215][ T3095] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2555.171025][ T3095] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2555.178840][ T3095] [ 2555.183069][ T3095] ------------[ cut here ]------------ [ 2555.189156][ T3095] refcount_t: underflow; use-after-free. [ 2555.194727][ T3095] WARNING: CPU: 0 PID: 3095 at lib/refcount.c:28 refcount_warn_saturate+0x158/0x1a0 07:39:14 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002540)="01", 0x1}, {&(0x7f0000000080)="906dee8fb730a46ef75363a10dbe38a2f57b9de1c7eb7d97bb75a1773ca837de3733bef35a5e410613c45975b49ddfc8386dfc38f43e4fa15cdd25c98ce37341d278404605663a2aaa12f90e5e2f30a9aec737a35be33b241202505cee8a81d5f165f9ad9a9a59b0763d415e7facc1971a4c809834d84069a9ec99e9a0fd65d480cefbfea6ba37fc77508267cc614cc7f710f7b001110e7bca49c50ae1cc1b8569831cccb4725c73bb39932c19f6d4b2ce90ba", 0xb3}, {&(0x7f0000000140)="1f2e46c1f63099e2cbb9fd20b343f9b01a7bc7733ba9138628aec817f479a150104cfdb0b423c06ef0a2aa3234d2c98320e07d55135fe57064f067f79634cbc3975c83c7f8b91556b62e7e2199739ad4172c64", 0x53}, {&(0x7f00000001c0)="7cc8bbb37ea1b153957295059c20a0f78f9e09413fbc17a5d35d4646def2250c5c642c9de1d4b2889b5b03a46ece1a0fca2fdca122b92501ae1d6a8e83efc3079aed104b5878e0a3a1a0d45e3506fbeb95b5db644f9702b32ee7e953b638fbc98533b95d8dc155746806517e2de7440398e66d486e00249f171bd5a9e2183232e48e3929a2a31e216036163c4c45b6389fc3213ff778741b139525b7e42792d5c9b5e7ebd25fb52c15fab529036f4d550a2de1efd84e1e03dbeed896d33c2bc9d48764fc17869d9e2881532f26c585fce88431d16eaf52bdf0c9de30c741496b1d6b846a6f3a59ad2fdf4820496140a9c7e08187ff", 0xf5}], 0x4}, 0x200c5) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1, 0x0, 0x2}, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6e04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6f00}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2555.226640][ T3095] Modules linked in: [ 2555.230621][ T3095] CPU: 0 PID: 3095 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2555.241227][ T3095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2555.251717][ T3095] RIP: 0010:refcount_warn_saturate+0x158/0x1a0 07:39:14 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/163, 0xa3}], 0x5}, 0x1) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6f01}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/163, 0xa3}], 0x5}, 0x1) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/163, 0xa3}], 0x5}, 0x1) (async) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6f02}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r1, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000040)=""/222, 0xde}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/142, 0x8e}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/163, 0xa3}], 0x5}, 0x1) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6f03}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2555.261053][ T3095] Code: 04 01 48 c7 c7 40 c8 82 85 e8 e4 9e dc fe 0f 0b eb 8b e8 6b 49 0b ff c6 05 73 8e 9e 04 01 48 c7 c7 a0 c8 82 85 e8 c8 9e dc fe <0f> 0b e9 6c ff ff ff e8 4c 49 0b ff c6 05 55 8e 9e 04 01 48 c7 c7 [ 2555.290698][ T3095] RSP: 0018:ffffc90005fc7968 EFLAGS: 00010246 [ 2555.297099][ T3095] RAX: af282348c1ae8900 RBX: 0000000000000003 RCX: 0000000000040000 [ 2555.305450][ T3095] RDX: ffffc90000b19000 RSI: 000000000001816e RDI: 000000000001816f [ 2555.314077][ T3095] RBP: ffffc90005fc7978 R08: ffffffff81575f25 R09: ffffed103ee04e93 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x6f04}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001500)=""/4104, 0x1008}], 0x1}, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0xf29c5d3bc1a81a76, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="ecaef24a3ff8d069e19a14343b9d752909326b88793d1de8a2ca51547153f266", 0x20}], 0x1, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x58, 0x2000041}, 0x0) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair$unix(0x1, 0xf29c5d3bc1a81a76, 0x0, &(0x7f0000000000)) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) (async) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="ecaef24a3ff8d069e19a14343b9d752909326b88793d1de8a2ca51547153f266", 0x20}], 0x1, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x58, 0x2000041}, 0x0) (async) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2555.325794][ T3095] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff11022ddf014 [ 2555.334677][ T3095] R13: ffff888116ef80a0 R14: 0000000000000003 R15: ffff88811dbc0ac1 [ 2555.345637][ T3095] FS: 00007f26bac276c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2555.358639][ T3095] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2555.369335][ T3095] CR2: 00007f8e3187f000 CR3: 00000001065a0000 CR4: 00000000003506a0 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7003}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7004}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7100}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2555.377267][ T3095] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000020000040 [ 2555.386392][ T3095] DR3: 0000000020000040 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 2555.394317][ T3095] Call Trace: [ 2555.397412][ T3095] [ 2555.400402][ T3095] ? show_regs+0x58/0x60 [ 2555.404506][ T3095] ? __warn+0x160/0x2f0 [ 2555.408643][ T3095] ? refcount_warn_saturate+0x158/0x1a0 [ 2555.414227][ T3095] ? report_bug+0x3d9/0x5b0 [ 2555.418627][ T3095] ? refcount_warn_saturate+0x158/0x1a0 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7101}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7102}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7103}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2555.424241][ T3095] ? handle_bug+0x41/0x70 [ 2555.428483][ T3095] ? exc_invalid_op+0x1b/0x50 [ 2555.432942][ T3095] ? asm_exc_invalid_op+0x1b/0x20 [ 2555.438266][ T3095] ? __wake_up_klogd+0xd5/0x110 [ 2555.443150][ T3095] ? refcount_warn_saturate+0x158/0x1a0 [ 2555.449599][ T3095] ? refcount_warn_saturate+0x158/0x1a0 [ 2555.455020][ T3095] vm_area_free_no_check+0x123/0x130 [ 2555.460281][ T3095] copy_mm+0xefb/0x13e0 [ 2555.464311][ T3095] ? copy_signal+0x610/0x610 [ 2555.468908][ T3095] ? __init_rwsem+0xd6/0x1c0 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7104}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:14 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7202}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2555.475676][ T3095] ? copy_signal+0x4e3/0x610 [ 2555.480269][ T3095] copy_process+0x1149/0x3290 [ 2555.484817][ T3095] ? proc_fail_nth_write+0x20b/0x290 [ 2555.490102][ T3095] ? fsnotify_perm+0x6a/0x5d0 [ 2555.494656][ T3095] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2555.499642][ T3095] ? vfs_write+0x9ec/0x1110 [ 2555.504134][ T3095] kernel_clone+0x21e/0x9e0 [ 2555.508686][ T3095] ? file_end_write+0x1c0/0x1c0 [ 2555.513414][ T3095] ? create_io_thread+0x1e0/0x1e0 [ 2555.518483][ T3095] ? mutex_unlock+0xb2/0x260 [ 2555.522953][ T3095] ? __mutex_lock_slowpath+0x10/0x10 [ 2555.528065][ T3095] __x64_sys_clone+0x23f/0x290 [ 2555.532701][ T3095] ? __do_sys_vfork+0x130/0x130 [ 2555.537339][ T3095] ? ksys_write+0x260/0x2c0 [ 2555.541698][ T3095] ? debug_smp_processor_id+0x17/0x20 [ 2555.546977][ T3095] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2555.552981][ T3095] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2555.558375][ T3095] do_syscall_64+0x3d/0xb0 [ 2555.562664][ T3095] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2555.568352][ T3095] RIP: 0033:0x7f26bbea5da9 [ 2555.572728][ T3095] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2555.592412][ T3095] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2555.601378][ T3095] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2555.609512][ T3095] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2555.617341][ T3095] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 07:39:15 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 59) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7203}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 4: r0 = syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair$unix(0x1, 0xf29c5d3bc1a81a76, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000180)}, 0x20) sendmsg$unix(r1, &(0x7f0000000280)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000000c0)="ecaef24a3ff8d069e19a14343b9d752909326b88793d1de8a2ca51547153f266", 0x20}], 0x1, &(0x7f0000000200)=[@cred={{0x1c, 0x1, 0x2, {r0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r0, 0xee01, 0xffffffffffffffff}}}, @rights={{0x14, 0x1, 0x1, [r2]}}], 0x58, 0x2000041}, 0x0) [ 2555.625188][ T3095] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2555.633044][ T3095] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2555.640801][ T3095] [ 2555.643645][ T3095] ---[ end trace 06d734f6c268d3a5 ]--- [ 2555.665933][ T3172] FAULT_INJECTION: forcing a failure. [ 2555.665933][ T3172] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2555.679054][ T3172] CPU: 0 PID: 3172 Comm: syz-executor.0 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2555.690422][ T3172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2555.700321][ T3172] Call Trace: [ 2555.703441][ T3172] [ 2555.706227][ T3172] dump_stack_lvl+0x151/0x1b7 [ 2555.710734][ T3172] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2555.716201][ T3172] dump_stack+0x15/0x17 [ 2555.720190][ T3172] should_fail+0x3c6/0x510 [ 2555.724450][ T3172] should_fail_alloc_page+0x5a/0x80 [ 2555.729480][ T3172] prepare_alloc_pages+0x15c/0x700 [ 2555.734425][ T3172] ? __alloc_pages+0x8f0/0x8f0 [ 2555.739030][ T3172] ? __alloc_pages_bulk+0xe40/0xe40 [ 2555.744061][ T3172] ? sched_clock+0x9/0x10 [ 2555.748240][ T3172] __alloc_pages+0x18c/0x8f0 [ 2555.752654][ T3172] ? prep_new_page+0x110/0x110 [ 2555.757262][ T3172] ? is_bpf_text_address+0x172/0x190 [ 2555.762375][ T3172] pte_alloc_one+0x73/0x1b0 [ 2555.766711][ T3172] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2555.771746][ T3172] ? arch_stack_walk+0xf3/0x140 [ 2555.776434][ T3172] __pte_alloc+0x86/0x350 [ 2555.780601][ T3172] ? free_pgtables+0x280/0x280 [ 2555.785199][ T3172] ? _raw_spin_lock+0xa4/0x1b0 [ 2555.789799][ T3172] ? __kasan_check_write+0x14/0x20 [ 2555.794748][ T3172] copy_page_range+0x28a8/0x2f90 [ 2555.799522][ T3172] ? __kasan_slab_alloc+0xb1/0xe0 [ 2555.804387][ T3172] ? pfn_valid+0x1e0/0x1e0 [ 2555.808637][ T3172] ? vma_gap_callbacks_rotate+0x1e2/0x210 [ 2555.814188][ T3172] ? __rb_insert_augmented+0x5de/0x610 [ 2555.819487][ T3172] copy_mm+0xc7e/0x13e0 [ 2555.823478][ T3172] ? copy_signal+0x610/0x610 [ 2555.827903][ T3172] ? __init_rwsem+0xd6/0x1c0 [ 2555.832336][ T3172] ? copy_signal+0x4e3/0x610 [ 2555.836760][ T3172] copy_process+0x1149/0x3290 [ 2555.841270][ T3172] ? proc_fail_nth_write+0x20b/0x290 [ 2555.846397][ T3172] ? fsnotify_perm+0x6a/0x5d0 [ 2555.850903][ T3172] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2555.855849][ T3172] ? vfs_write+0x9ec/0x1110 [ 2555.860191][ T3172] kernel_clone+0x21e/0x9e0 [ 2555.864539][ T3172] ? file_end_write+0x1c0/0x1c0 [ 2555.869221][ T3172] ? create_io_thread+0x1e0/0x1e0 [ 2555.874077][ T3172] ? mutex_unlock+0xb2/0x260 [ 2555.878515][ T3172] ? __mutex_lock_slowpath+0x10/0x10 [ 2555.883628][ T3172] __x64_sys_clone+0x23f/0x290 [ 2555.888233][ T3172] ? __do_sys_vfork+0x130/0x130 [ 2555.892911][ T3172] ? ksys_write+0x260/0x2c0 [ 2555.897252][ T3172] ? debug_smp_processor_id+0x17/0x20 [ 2555.902462][ T3172] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2555.908364][ T3172] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2555.913832][ T3172] do_syscall_64+0x3d/0xb0 [ 2555.918080][ T3172] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2555.923809][ T3172] RIP: 0033:0x7f26bbea5da9 [ 2555.928066][ T3172] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2555.947504][ T3172] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2555.955751][ T3172] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2555.963561][ T3172] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2555.971374][ T3172] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2555.979184][ T3172] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2555.986996][ T3172] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2555.994822][ T3172] 07:39:15 executing program 3: syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/44, 0x2c}], 0x8, &(0x7f0000001cc0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="001b48c7b002d2d25121e40000001c0000000000", @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000740)={{r1, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)='%+9llu \x00'}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r2, &(0x7f0000000780)="b87e73b7968a8fadf9d44cf38ac155471402c64fc6aa7b30fe2f9ae77715d2e4b9c22533ad2df5a1f83e9fc3ea0b0e6109d9da67cda842d43df89fa508a86240d7072a97fc9718a5eeea9d02fde2e485e31419d7da835de22a89d6f39df97a3ed2be8a58108fe61b568c0562c9f3bab74b0c02d629bfff556f48fc53ce9c682a3506ca9970eb8a6b142b1137508e1b96c482f7d88421737ff8fcd4caa456c496b965b500433844b48071272740ecc789fad03366abd340b4752e"}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000980)={@map=r1, 0x1, 0x0, 0x8e, &(0x7f0000000880)=[0x0], 0x1, 0x0, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r2, 0x58, &(0x7f00000009c0)}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001c80)={&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000b40)="c3b3e13c9ddf65f5a1a4f66e74a52f", 0xf}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="3f914c206a0a6aa6f9034647b05c46441858d0e32929ea2b676f7278163a7b41ef2aa8bb721c565ebe57360ace5599058c0c26d06bb92dfb0e988e7e9d98dc132d6897a79815008f7ea06125d13b5d6d3f47c532e8d706618dead5fe8fe2b1362f8aad19a0cf040ec7e02dabfc33340457fbe665bc89187e8ee86986b6ac21ee09796797dfc70280dd13ab1d2424a07d3f61eaf757bd1a0424ff7a0866ab0d7ea3890cf689a5cad0fcd8d5fb2bbd38326f8d88afd7dbc29052c1b1bd", 0xbc}], 0x3, 0x0, 0x0, 0x1}, 0x2044000) syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) (async) recvmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/141, 0x8d}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/227, 0xe3}, {&(0x7f0000000300)=""/39, 0x27}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/122, 0x7a}, {&(0x7f00000004c0)=""/83, 0x53}, {&(0x7f0000000540)=""/44, 0x2c}], 0x8, &(0x7f0000001cc0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="001b48c7b002d2d25121e40000001c0000000000", @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x38}, 0x0) (async) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000740)={{r1}, &(0x7f00000006c0), &(0x7f0000000700)='%+9llu \x00'}, 0x20) (async) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000840)={r2, &(0x7f0000000780)="b87e73b7968a8fadf9d44cf38ac155471402c64fc6aa7b30fe2f9ae77715d2e4b9c22533ad2df5a1f83e9fc3ea0b0e6109d9da67cda842d43df89fa508a86240d7072a97fc9718a5eeea9d02fde2e485e31419d7da835de22a89d6f39df97a3ed2be8a58108fe61b568c0562c9f3bab74b0c02d629bfff556f48fc53ce9c682a3506ca9970eb8a6b142b1137508e1b96c482f7d88421737ff8fcd4caa456c496b965b500433844b48071272740ecc789fad03366abd340b4752e"}, 0x20) (async) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000980)={@map=r1, 0x1, 0x0, 0x8e, &(0x7f0000000880)=[0x0], 0x1, 0x0, &(0x7f00000008c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0, 0x0, 0x0], &(0x7f0000000940)=[0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000680)) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a40)={r2, 0x58, &(0x7f00000009c0)}, 0x10) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000a80)) (async) sendmsg$unix(r3, &(0x7f0000001c80)={&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001c40)=[{&(0x7f0000000b40)="c3b3e13c9ddf65f5a1a4f66e74a52f", 0xf}, {&(0x7f0000000b80)="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", 0x1000}, {&(0x7f0000001b80)="3f914c206a0a6aa6f9034647b05c46441858d0e32929ea2b676f7278163a7b41ef2aa8bb721c565ebe57360ace5599058c0c26d06bb92dfb0e988e7e9d98dc132d6897a79815008f7ea06125d13b5d6d3f47c532e8d706618dead5fe8fe2b1362f8aad19a0cf040ec7e02dabfc33340457fbe665bc89187e8ee86986b6ac21ee09796797dfc70280dd13ab1d2424a07d3f61eaf757bd1a0424ff7a0866ab0d7ea3890cf689a5cad0fcd8d5fb2bbd38326f8d88afd7dbc29052c1b1bd", 0xbc}], 0x3, 0x0, 0x0, 0x1}, 0x2044000) (async) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7204}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) getpid() 07:39:15 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 60) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7300}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7301}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7302}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7303}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2556.066737][ T3185] FAULT_INJECTION: forcing a failure. [ 2556.066737][ T3185] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2556.080075][ T3185] CPU: 0 PID: 3185 Comm: syz-executor.0 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2556.091530][ T3185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2556.101428][ T3185] Call Trace: [ 2556.104545][ T3185] [ 2556.107324][ T3185] dump_stack_lvl+0x151/0x1b7 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7304}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7400}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7401}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7402}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2556.111841][ T3185] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2556.117331][ T3185] dump_stack+0x15/0x17 [ 2556.121314][ T3185] should_fail+0x3c6/0x510 [ 2556.125555][ T3185] should_fail_alloc_page+0x5a/0x80 [ 2556.130587][ T3185] prepare_alloc_pages+0x15c/0x700 [ 2556.135536][ T3185] ? __alloc_pages+0x8f0/0x8f0 [ 2556.140137][ T3185] ? __alloc_pages_bulk+0xe40/0xe40 [ 2556.145168][ T3185] ? sched_clock+0x9/0x10 [ 2556.149340][ T3185] __alloc_pages+0x18c/0x8f0 [ 2556.153770][ T3185] ? prep_new_page+0x110/0x110 [ 2556.158368][ T3185] ? is_bpf_text_address+0x172/0x190 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7403}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7404}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 2: socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000004800)=[{&(0x7f0000002540)='J', 0x1}], 0x1}, 0x0) (async) recvmsg(r0, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001500)=""/4104, 0x1008}], 0x1}, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7500}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2556.163487][ T3185] pte_alloc_one+0x73/0x1b0 [ 2556.167827][ T3185] ? pfn_modify_allowed+0x2f0/0x2f0 [ 2556.172855][ T3185] ? arch_stack_walk+0xf3/0x140 [ 2556.177546][ T3185] __pte_alloc+0x86/0x350 [ 2556.181715][ T3185] ? free_pgtables+0x280/0x280 [ 2556.186308][ T3185] ? _raw_spin_lock+0xa4/0x1b0 [ 2556.190911][ T3185] ? __kasan_check_write+0x14/0x20 [ 2556.195857][ T3185] copy_page_range+0x28a8/0x2f90 [ 2556.200631][ T3185] ? __kasan_slab_alloc+0xb1/0xe0 [ 2556.205492][ T3185] ? pfn_valid+0x1e0/0x1e0 [ 2556.209744][ T3185] ? vma_gap_callbacks_rotate+0x1e2/0x210 07:39:15 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) getpid() (async) getpid() 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7501}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2556.215302][ T3185] ? __rb_insert_augmented+0x5de/0x610 [ 2556.220595][ T3185] copy_mm+0xc7e/0x13e0 [ 2556.224603][ T3185] ? copy_signal+0x610/0x610 [ 2556.229016][ T3185] ? __init_rwsem+0xd6/0x1c0 [ 2556.233441][ T3185] ? copy_signal+0x4e3/0x610 [ 2556.237871][ T3185] copy_process+0x1149/0x3290 [ 2556.242382][ T3185] ? proc_fail_nth_write+0x20b/0x290 [ 2556.247501][ T3185] ? fsnotify_perm+0x6a/0x5d0 [ 2556.252013][ T3185] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2556.256962][ T3185] ? vfs_write+0x9ec/0x1110 [ 2556.261298][ T3185] kernel_clone+0x21e/0x9e0 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7502}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7503}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7504}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2556.265638][ T3185] ? file_end_write+0x1c0/0x1c0 [ 2556.270327][ T3185] ? create_io_thread+0x1e0/0x1e0 [ 2556.275186][ T3185] ? mutex_unlock+0xb2/0x260 [ 2556.279614][ T3185] ? __mutex_lock_slowpath+0x10/0x10 [ 2556.284734][ T3185] __x64_sys_clone+0x23f/0x290 [ 2556.289334][ T3185] ? __do_sys_vfork+0x130/0x130 [ 2556.294022][ T3185] ? ksys_write+0x260/0x2c0 [ 2556.298364][ T3185] ? debug_smp_processor_id+0x17/0x20 [ 2556.303562][ T3185] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2556.309466][ T3185] ? exit_to_user_mode_prepare+0x39/0xa0 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7600}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7601}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7602}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7603}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2556.314940][ T3185] do_syscall_64+0x3d/0xb0 [ 2556.319193][ T3185] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2556.324914][ T3185] RIP: 0033:0x7f26bbea5da9 [ 2556.329174][ T3185] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2556.348616][ T3185] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 ORIG_RAX: 0000000000000038 [ 2556.356861][ T3185] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7604}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7700}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 3: syz_clone(0x20021080, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="209720e615e735248b58c7720e302c6f24fbbb93aab20c489166412b74d45b12dcb9043520c441a21bd71b73deed4d06fe0094b792b98302bfa2ec742724f94660187052ae01b97e32f064af342ccd7b39ddf0f130fa50f8c30218f020d802fd207694ce462ad185457d30634d7380d4546f5e3c0184", 0x76}, {&(0x7f0000000140)="825359fcc1a0ad946190d8b8ac7eccca7b6b59ae2c94c557e97be3494f4a33563589929d15a7cb87b4383d7c1d90632f2cad388cd7c7b5a5f3582c39001f5ee483e7ea03c25c415233f68db97b3aebf26fded46b6191786314a2c0040549bd5a64c2155ae65c0c5dccabd56d1a51abc0d311ba5b290fa476d379cbaa56fc32afbd32594e69646c5bbfd155ecbda0e75954e397fb83ba", 0x96}, {&(0x7f0000000200)="3069916e45f0ad8cbce3dbb008e27e9729f240244cb1e6ee58ed2d99909aa328d96e3f8a6b3ba6621fcbd02432655fcfe3bde17ce5eb71311b03aea365e87008d3e36f056077d668fa3204cd3259885fae5baa5ef55f905281b589fcec2f66b71d2ce347ba4f26a7a2029faae1c01c19a2471307e5b7786c80e23cadf7d038417b30a8bdba46adf826678de231ecc13d4f376d62cdd81bbfbb403ebe03b144ef4c17047f9d6d77da4ad25c2c55061790eab0ea5305445e5e8c4d961140ffcb5e297f33834c37c3c76a0991a3930005ebc37a9bc6959c7f0b21bd0979d9fb5b2e6e1b886aee63a70efffa", 0xea}, {&(0x7f0000000300)="477f36c4806d58a027561c041e9cc70dc58880d5a9bd86ce624a44fd4654aeb7f6be76907f0fbdba30323a16a03593ae1a9968a93681d3410612165dfe46db46ebfc59a64c533f888d87cdd8245ba3279e96", 0x52}, {&(0x7f0000000380)="06c43c39f1ce678da8cc19868090eee8cba52aebd09ddb0963313d565543f3580db7a787c6d27df589e50fc9e86aed3ef124ead627411a81efecb0e0c0b0d134009709a55a65e0a80735f357e8a9942a32613bed3611a75a945a5e6bcab12e7f31be5a91db33afdc1840", 0x6a}], 0x5, &(0x7f0000000480)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x18}, 0x91) 07:39:15 executing program 4: syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) (async) syz_clone(0x94104000, 0x0, 0x0, 0x0, 0x0, 0x0) getpid() 07:39:15 executing program 1: perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x7701}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 07:39:15 executing program 0: syz_clone(0x20021080, 0x0, 0x20000000, 0x0, 0x0, 0x0) (fail_nth: 61) [ 2556.364677][ T3185] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2556.372477][ T3185] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2556.380295][ T3185] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2556.388107][ T3185] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2556.395919][ T3185] [ 2556.435337][ T3260] BUG: unable to handle page fault for address: ffffed1800000021 [ 2556.435368][ T3259] FAULT_INJECTION: forcing a failure. [ 2556.435368][ T3259] name failslab, interval 1, probability 0, space 0, times 0 [ 2556.442977][ T3260] #PF: supervisor read access in kernel mode [ 2556.442989][ T3260] #PF: error_code(0x0000) - not-present page [ 2556.443000][ T3260] PGD 23fff2067 P4D 23fff2067 PUD 0 [ 2556.443023][ T3260] Oops: 0000 [#1] PREEMPT SMP KASAN [ 2556.443040][ T3260] CPU: 1 PID: 3260 Comm: syz-executor.4 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2556.443060][ T3260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2556.457784][ T3259] CPU: 0 PID: 3259 Comm: syz-executor.0 Tainted: G W 5.15.148-syzkaller-00718-g993bed180178 #0 [ 2556.461203][ T3260] RIP: 0010:__rb_insert_augmented+0x36b/0x610 [ 2556.467017][ T3259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 2556.472142][ T3260] Code: 49 89 5d 00 48 83 e3 fc 43 80 3c 26 00 74 08 4c 89 ff e8 18 09 2b ff 4d 89 2f 48 85 db 74 2a 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 56 08 2b ff 48 8d 43 08 4c 39 7b [ 2556.477173][ T3259] Call Trace: [ 2556.477181][ T3259] [ 2556.488637][ T3260] RSP: 0018:ffffc900067c78f8 EFLAGS: 00010a06 [ 2556.498543][ T3259] dump_stack_lvl+0x151/0x1b7 [ 2556.509985][ T3260] [ 2556.509996][ T3260] RAX: 1ffff11800000021 RBX: ffff88c0000000f8 RCX: ffff8881eb098000 [ 2556.515885][ T3259] ? io_uring_drop_tctx_refs+0x190/0x190 [ 2556.525779][ T3260] RDX: 0000000000000000 RSI: ffff88810cc6c2a8 RDI: ffff88811dba42e8 [ 2556.545224][ T3259] dump_stack+0x15/0x17 [ 2556.548346][ T3260] RBP: ffffc900067c7960 R08: dffffc0000000000 R09: ffff88812bc3dac8 [ 2556.551127][ T3259] should_fail+0x3c6/0x510 [ 2556.557024][ T3260] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 2556.561541][ T3259] __should_failslab+0xa4/0xe0 [ 2556.563705][ T3260] R13: ffff88810cc6c2a8 R14: ffff88c000000108 R15: ffff88811dbc0ac0 [ 2556.571518][ T3259] ? vm_area_dup+0x26/0x230 [ 2556.576987][ T3260] FS: 00007f50df6c16c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2556.584802][ T3259] should_failslab+0x9/0x20 [ 2556.588792][ T3260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2556.596604][ T3259] slab_pre_alloc_hook+0x37/0xd0 [ 2556.600855][ T3260] CR2: ffffed1800000021 CR3: 000000012e50f000 CR4: 00000000003506a0 [ 2556.608668][ T3259] ? vm_area_dup+0x26/0x230 [ 2556.613270][ T3260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2556.621078][ T3259] kmem_cache_alloc+0x44/0x200 [ 2556.625417][ T3260] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2556.634188][ T3259] vm_area_dup+0x26/0x230 [ 2556.638523][ T3260] Call Trace: [ 2556.638531][ T3260] [ 2556.644947][ T3259] copy_mm+0x9a1/0x13e0 [ 2556.649720][ T3260] ? __die_body+0x62/0xb0 [ 2556.657536][ T3259] ? copy_signal+0x610/0x610 [ 2556.661871][ T3260] ? __die+0x7e/0x90 [ 2556.669686][ T3259] ? __init_rwsem+0xd6/0x1c0 [ 2556.674283][ T3260] ? page_fault_oops+0x7f9/0xa90 [ 2556.682102][ T3259] ? copy_signal+0x4e3/0x610 [ 2556.686273][ T3260] ? __rb_insert_augmented+0x36b/0x610 [ 2556.689386][ T3259] copy_process+0x1149/0x3290 [ 2556.692165][ T3260] ? kernelmode_fixup_or_oops+0x270/0x270 [ 2556.696159][ T3259] ? proc_fail_nth_write+0x20b/0x290 [ 2556.700327][ T3260] ? is_prefetch+0x47a/0x6d0 [ 2556.704747][ T3259] ? fsnotify_perm+0x6a/0x5d0 [ 2556.708492][ T3260] ? search_bpf_extables+0x26d/0x2c0 [ 2556.712906][ T3259] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2556.717680][ T3260] ? __rb_insert_augmented+0x36b/0x610 [ 2556.722105][ T3259] ? vfs_write+0x9ec/0x1110 [ 2556.727401][ T3260] ? __rb_insert_augmented+0x36b/0x610 [ 2556.731914][ T3259] kernel_clone+0x21e/0x9e0 [ 2556.737468][ T3260] ? __rb_insert_augmented+0x36b/0x610 [ 2556.742595][ T3259] ? file_end_write+0x1c0/0x1c0 [ 2556.747017][ T3260] ? fixup_exception+0xbb/0x13c0 [ 2556.751529][ T3259] ? create_io_thread+0x1e0/0x1e0 [ 2556.756651][ T3260] ? stack_trace_save+0x113/0x1c0 [ 2556.761596][ T3259] ? mutex_unlock+0xb2/0x260 [ 2556.766893][ T3260] ? kernelmode_fixup_or_oops+0x21b/0x270 [ 2556.771232][ T3259] ? __mutex_lock_slowpath+0x10/0x10 [ 2556.776526][ T3260] ? __bad_area_nosemaphore+0xcf/0x490 [ 2556.780865][ T3259] __x64_sys_clone+0x23f/0x290 [ 2556.786160][ T3260] ? __kasan_slab_alloc+0xc3/0xe0 [ 2556.790846][ T3259] ? __do_sys_vfork+0x130/0x130 [ 2556.795619][ T3260] ? bad_area_nosemaphore+0x2d/0x40 [ 2556.800481][ T3259] ? ksys_write+0x260/0x2c0 [ 2556.805341][ T3260] ? do_kern_addr_fault+0x69/0x80 [ 2556.809770][ T3259] ? debug_smp_processor_id+0x17/0x20 [ 2556.815322][ T3260] ? exc_page_fault+0x4eb/0x830 [ 2556.820441][ T3259] ? fpregs_assert_state_consistent+0xb6/0xe0 [ 2556.825740][ T3260] ? asm_exc_page_fault+0x27/0x30 [ 2556.830336][ T3259] ? exit_to_user_mode_prepare+0x39/0xa0 [ 2556.835198][ T3260] ? __rb_insert_augmented+0x36b/0x610 [ 2556.839884][ T3259] do_syscall_64+0x3d/0xb0 [ 2556.844918][ T3260] ? __rb_insert_augmented+0x28f/0x610 [ 2556.849259][ T3259] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2556.854117][ T3260] ? anon_vma_interval_tree_iter_next+0x390/0x390 [ 2556.859327][ T3259] RIP: 0033:0x7f26bbea5da9 [ 2556.864011][ T3260] vma_interval_tree_insert_after+0x2be/0x2d0 [ 2556.869914][ T3259] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2556.874774][ T3260] copy_mm+0xba2/0x13e0 [ 2556.880243][ T3259] RSP: 002b:00007f26bac27078 EFLAGS: 00000202 [ 2556.885542][ T3260] ? copy_signal+0x610/0x610 [ 2556.889791][ T3259] ORIG_RAX: 0000000000000038 [ 2556.895087][ T3260] ? __init_rwsem+0xd6/0x1c0 [ 2556.900813][ T3259] RAX: ffffffffffffffda RBX: 00007f26bbfd3f80 RCX: 00007f26bbea5da9 [ 2556.907061][ T3260] ? copy_signal+0x4e3/0x610 [ 2556.911312][ T3259] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000020021080 [ 2556.917222][ T3260] copy_process+0x1149/0x3290 [ 2556.936658][ T3259] RBP: 00007f26bac27120 R08: 0000000000000000 R09: 0000000000000000 [ 2556.940654][ T3260] ? pidfd_show_fdinfo+0x2b0/0x2b0 [ 2556.946552][ T3259] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000002 [ 2556.950980][ T3260] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 2556.955491][ T3259] R13: 000000000000000b R14: 00007f26bbfd3f80 R15: 00007ffc9806ca48 [ 2556.959919][ T3260] kernel_clone+0x21e/0x9e0 [ 2556.967734][ T3259] [ 2556.972161][ T3260] ? create_io_thread+0x1e0/0x1e0 [ 2557.029881][ T3260] ? debug_smp_processor_id+0x17/0x20 [ 2557.035084][ T3260] __x64_sys_clone+0x23f/0x290 [ 2557.039685][ T3260] ? __do_sys_vfork+0x130/0x130 [ 2557.044373][ T3260] do_syscall_64+0x3d/0xb0 [ 2557.048624][ T3260] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 2557.054348][ T3260] RIP: 0033:0x7f50e093fda9 [ 2557.058606][ T3260] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2557.078046][ T3260] RSP: 002b:00007f50df6c1078 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 2557.086292][ T3260] RAX: ffffffffffffffda RBX: 00007f50e0a6df80 RCX: 00007f50e093fda9 [ 2557.094104][ T3260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000094104000 [ 2557.101914][ T3260] RBP: 00007f50e098c47a R08: 0000000000000000 R09: 0000000000000000 [ 2557.109726][ T3260] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2557.117535][ T3260] R13: 000000000000000b R14: 00007f50e0a6df80 R15: 00007ffea164f8a8 [ 2557.125349][ T3260] [ 2557.128217][ T3260] Modules linked in: [ 2557.131947][ T3260] CR2: ffffed1800000021 [ 2557.135941][ T3260] ---[ end trace 06d734f6c268d3a6 ]--- [ 2557.141234][ T3260] RIP: 0010:__rb_insert_augmented+0x36b/0x610 [ 2557.147148][ T3260] Code: 49 89 5d 00 48 83 e3 fc 43 80 3c 26 00 74 08 4c 89 ff e8 18 09 2b ff 4d 89 2f 48 85 db 74 2a 4c 8d 73 10 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 f7 e8 56 08 2b ff 48 8d 43 08 4c 39 7b [ 2557.166576][ T3260] RSP: 0018:ffffc900067c78f8 EFLAGS: 00010a06 [ 2557.172474][ T3260] RAX: 1ffff11800000021 RBX: ffff88c0000000f8 RCX: ffff8881eb098000 [ 2557.180289][ T3260] RDX: 0000000000000000 RSI: ffff88810cc6c2a8 RDI: ffff88811dba42e8 [ 2557.188100][ T3260] RBP: ffffc900067c7960 R08: dffffc0000000000 R09: ffff88812bc3dac8 [ 2557.195912][ T3260] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 2557.203721][ T3260] R13: ffff88810cc6c2a8 R14: ffff88c000000108 R15: ffff88811dbc0ac0 [ 2557.211535][ T3260] FS: 00007f50df6c16c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 2557.220298][ T3260] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2557.226720][ T3260] CR2: ffffed1800000021 CR3: 000000012e50f000 CR4: 00000000003506a0 [ 2557.234537][ T3260] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2557.242780][ T3260] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2557.250592][ T3260] Kernel panic - not syncing: Fatal exception [ 2557.256862][ T3260] Kernel Offset: disabled [ 2557.260987][ T3260] Rebooting in 86400 seconds..